Updated on 2025/07/01

写真a

 
NAKASO Koichi
 
Organization
Faculty of Environmental, Life, Natural Science and Technology Associate Professor
Position
Associate Professor
External link

Degree

  • 博士(工学) ( 2003.3   広島大学 )

  • 修士(工学) ( 2000.3   広島大学 )

  • 学士(工学) ( 1998.3   広島大学 )

Research Interests

  • Chemical Engineering

  • Powder Technology

  • Thermal Energy Storage

  • Heat Transfer Enhancement

  • Thermal Engineering

Research Areas

  • Nanotechnology/Materials / Energy chemistry

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Transport phenomena and unit operations

Education

  • Hiroshima University   大学院工学研究科   移動現象工学専攻博士課程後期

    2000.4 - 2003.3

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  • Hiroshima University   大学院工学研究科   移動現象工学専攻博士課程前期

    1998.4 - 2000.3

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  • Hiroshima University   工学部  

    1994.4 - 1998.3

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Research History

  • Okayama University   学術研究院 環境生命自然科学学域

    2023.4

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  • Okayama University   学術研究院 自然科学学域   Associate Professor

    2021.4 - 2023.3

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    Country:Japan

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  • Okayama University   Graduate School of Natural Science and Technology   Associate Professor

    2016.10 - 2021.3

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  • University of Illinois at Chicago, U.S.A.   Visiting Researcher

    2011.7 - 2011.9

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  • Kyushu University   Graduate School of Engineering   Assistant Professor

    2007.4 - 2016.9

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  • Kyushu University   Graduate School of Engineering   Research Associate

    2003.4 - 2007.3

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  • JSPS Research Fellowships for Young Scientists (DC1)

    2000.4 - 2003.3

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Professional Memberships

  • Japanese Society of Latent Heat Engineers

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  • JAPAN SOCIETY OF REFRIGERATING AND AIR CONDITIONING ENGINEERS

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  • THE SOCIETY OF POWDER TECHNOLOGY, JAPAN

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  • THE IRON AND STEEL INSTITUTE OF JAPAN

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  • THE HEAT TRANSFER SOCIETY OF JAPAN

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  • THE SOCIETY OF CHEMICAL ENGINEERS, JAPAN

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  • JAPAN ASSOCIATION OF AEROSOL SCIENCE AND TECHNOLOGY

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Committee Memberships

  •   化学工学会 熱工学部会 監事  

    2025.4   

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  •   中四国熱科学・工学研究会 監事  

    2024.4   

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  •   化学工学会 熱工学部会 部会長  

    2023.4 - 2025.3   

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    Committee type:Academic society

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  •   日本エアロゾル学会 編集委員  

    2020.8 - 2024.8   

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  • 日本伝熱学会   蓄熱技術社会実装研究会 幹事  

    2019.5 - 2023.3   

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    Committee type:Academic society

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  • 国立研究開発法人新エネルギー・産業技術総合開発機構(NEDO)   NEDO技術委員  

    2018.3 - 2023.3   

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    Committee type:Academic society

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  •   日本潜熱工学研究会 幹事  

    2017   

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  • 日本鉄鋼協会 未利用熱エネルギー有効活用研究会   委員  

    2016.4 - 2019.3   

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    Committee type:Academic society

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  • 化学工学会 熱工学部会   企画幹事  

    2015 - 2020   

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    Committee type:Academic society

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  • 化学工学会 熱工学部会   会計幹事  

    2011 - 2014   

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    Committee type:Academic society

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  • 化学工学会 熱工学部会   広報,ホームページ管理  

    2004 - 2012   

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Papers

  • 化学反応熱と蒸発潜熱を利用した空気冷却の検討 Reviewed

    梶本 こはる, 中曽 浩一, 三野 泰志, 後藤 邦彰, 埜上 洋

    日本冷凍空調学会論文集(早期公開)   2025.6

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    Authorship:Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.11322/tjsrae.25-16AD

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  • Evaluation of Drying Process of a Slurry Droplet Containing Water-soluble Polymer Reviewed

    Koichi Nakaso, Daichi Yamashita, Yutaro Aoyama, Yasushi Mino, Kuniaki Gotoh

    Earozoru Kenkyu   40 ( 2 )   99 - 108   2025.6

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.11203/jar.40.99

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  • Qualitative Evaluation of Relation between Mixing Uniformity of Binder and Strength of Compression Molded Tablet Reviewed

    Kuniaki Gotoh, Yuka Yoshimura, Yasushi Mino, Koichi Nakaso

    Journal of the Society of Powder Technology, Japan   60 ( 11 )   663 - 668   2023.11

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    Publishing type:Research paper (scientific journal)   Publisher:The Society of Powder Technology, Japan  

    DOI: 10.4164/sptj.60.663

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  • Numerical Simulations of Particle Suspensions under Shear Flow Using a Combined Lattice Boltzmann and Discrete Element Method Reviewed

    Yasushi Mino, Hazuki Tanaka, Koichi Nakaso, Kuniaki Gotoh

    Journal of the Society of Powder Technology, Japan   60 ( 10 )   607 - 612   2023.10

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    Publishing type:Research paper (scientific journal)   Publisher:The Society of Powder Technology, Japan  

    DOI: 10.4164/sptj.60.607

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  • Numerical simulation of a drying colloidal suspension on a wettable substrate using the lattice Boltzmann method Reviewed

    Yasushi Mino, Chika Tanaka, Hazuki Tanaka, Koichi Nakaso, Kuniaki Gotoh

    Chemical Engineering Science   263   118050 - 118050   2022.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ces.2022.118050

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  • Effect of Spray Temperature Conditions on Droplet Size Distribution by a Rotating Disk Reviewed

    Nanako Harada, Ayumi Shimizu, Koichi Nakaso, Yasushi Mino, Kuniaki Gotoh

    KAGAKU KOGAKU RONBUNSHU   48 ( 5 )   167 - 174   2022.9

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    Authorship:Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/kakoronbunshu.48.167

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  • Lattice Boltzmann model for capillary interactions between particles at a liquid-vapor interface under gravity Reviewed

    Yasushi Mino, Hazuki Tanaka, Koichi Nakaso, Kuniaki Gotoh, Hiroyuki Shinto

    PHYSICAL REVIEW E   105 ( 4 )   2022.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevE.105.045316

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  • Measurement of Apparent Powder Viscosity by Tuning-fork Vibration Viscometer Reviewed

    後藤邦彰, 余越康隆, 中曽浩一, 三野泰志, 石塚英樹, 西塚昌弘

    粉体工学会誌   58 ( 5 )   250 - 254   2021.5

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

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  • Evaluation of Flowability of Wet Granular Materials by Stirring Torque: Effects of Additive Liquid Viscosity on Flowability Reviewed

    三野泰志, 新倉丸也, 中曽浩一, 後藤邦彰

    粉体工学会誌   58 ( 5 )   234 - 237   2021.5

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  • Pre‐adsorption of low‐grade waste steam for high‐temperature steam generation by using composite zeolite and long‐term heat storage salt of MgSO 4 Reviewed

    Linsheng Zhang, Song Ye, Bing Xue, Xinli Wei, Koichi Nakaso, Jun Fukai

    International Journal of Energy Research   44 ( 7 )   5634 - 5648   2020.6

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    DOI: 10.1002/er.5312

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    Other Link: https://onlinelibrary.wiley.com/doi/full-xml/10.1002/er.5312

  • Experimental study of heat and mass recovery on steam generation in an adsorption heat pump with composite zeolite-CaCl2 Reviewed

    Song Ye, Bing Xue, Xiangrui Meng, Xinli Wei, Koichi Nakaso, Jun Fukai

    Sustainable Cities and Society   52   101808 - 101808   2020.1

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    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.scs.2019.101808

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  • Development of Chemical Cold Generation System from Unused Thermal Energy Reviewed

    Koichi Nakaso, Yui Tsutsui, Hiiro Takahashi, Yasushi Mino, Kuniaki Gotoh, Nobuhiro Maruoka, Hiroshi Nogami

    Tetsu-to-Hagane   106 ( 8 )   556 - 563   2020

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    Publishing type:Research paper (scientific journal)   Publisher:Iron and Steel Institute of Japan  

    DOI: 10.2355/tetsutohagane.tetsu-2019-125

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  • Numerical Simulation of Wetting Phenomena on Solid Surface Using Free-energy Lattice Boltzmann Method Reviewed

    山本知世, 三野泰志, 中曽浩一, 後藤邦彰

    粉体工学会誌   56 ( 10 )   550 - 555   2019.10

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    Language:Japanese  

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  • 青色無機顔料コバルトブルーの色調におよぼすコバルト原料化合物の影響 Reviewed

    米田 美佳, 辰己 祐哉, 三野 泰志, 中曽 浩一, 後藤 邦彰, 中西 真, 藤井 達生, 小西 康裕, 野村 俊之

    粉体工学会誌   56 ( 8 )   446 - 451   2019.8

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  • High-temperature steam generation from low-grade waste heat from an adsorptive heat transformer with composite zeolite-13X/CaCl2 Reviewed

    Bing Xue, Song Ye, Linsheng Zhang, Xinli Wei, Koichi Nakaso, Jun Fukai

    Energy Conversion and Management   186   93 - 102   2019.4

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    DOI: 10.1016/j.enconman.2019.02.040

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  • Influence of cobalt source compounds on the color tone of cobalt blue inorganic pigment

    Mika Yoneda, Yuya Tatsumi, Yasushi Mino, Koichi Nakaso, Kuniaki Gotoh, Makoto Nakanishi, Tatsuo Fujii, Yasuhiro Konishi, Toshiyuki Nomura

    Journal of the Society of Powder Technology, Japan   56 ( 8 )   446 - 451   2019

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    DOI: 10.4164/sptj.56.446

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  • The feasibility of desorption on Zeolite-water pair using dry gas

    E. Oktariani, K. Nakashima, A. Noda, B. Xue, K. Tahara, K. Nakaso, J. Fukai

    IOP Conference Series: Materials Science and Engineering   344 ( 1 )   2018.4

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Institute of Physics Publishing  

    DOI: 10.1088/1757-899X/344/1/012002

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  • Effect of coating mixing conditions on the color tone of cobalt blue pigment having a core-shell structure obtained by solid phase synthesis of coated particles Reviewed

    Yuya Tatsumi, Mika Yoneda, Yasushi Mino, Koichi Nakaso, Kuniaki Gotoh, Toshiyuki Nomura

    Journal of the Society of Powder Technology, Japan   55 ( 3 )   165 - 170   2018

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    DOI: 10.4164/sptj.55.165

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  • CO2ヒートポンプ飲料自動販売機における潜熱蓄熱槽の利用 Reviewed

    藤井秀俊, 佐藤秀昭, 粕谷潤一郎, 小坂梨奈, 中曽浩一, 深井潤

    日本冷凍空調学会論文集   35 ( 1 )   35 - 47   2018

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  • Performance test for scale-up characteristics of adsorption steam generators Reviewed

    Koichi Nakaso, Jun Fukai, Tsuguhiko Nakagawa, Kasumi Ito, Yoshio Abe, Yoshiaki Kawakami, Masayuki Tanino, Yoshinori Itaya, Nobusuke Kobayashi, Kenji Marumo, Toshiyuki Aoyama, Tatsuya Masui

    Kagaku Kogaku Ronbunshu   44 ( 1 )   71 - 77   2018

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Society of Chemical Engineers, Japan  

    DOI: 10.1252/kakoronbunshu.44.71

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  • Sensitivity analysis of coal gasification in two-stage entrained?ow Gasifer Reviewed

    M. S. Alam, A. T. Wijayanta, K. Nakaso, J. Fukai

    Journal of Thermal Engineering   3 ( 6 )   1574 - 1587   2017

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  • Generation of High-Temperature Steam From Unused Thermal Energy by a Novel Adsorption Heat Pump Reviewed

    Koichi Nakaso, Shotaro Eshima, Jun Fukai

    INTERNATIONAL CONFERENCE ON ENGINEERING, SCIENCE AND NANOTECHNOLOGY 2016 (ICESNANO 2016)   1788   2017

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1063/1.4968252

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  • Numerical Simulation of Entrained-?flow Coal Gasi?fication: A Study on Particles History Reviewed

    Md. Saiful Alam, Agung Tri Wijayanta, Koichi Nakaso, Jun Fukai

    Journal of Energy Environment and Carbon Credits   6 ( 3 )   9 - 18   2016

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  • Effect of particle size on superheated steam generation in a zeolite-water adsorption heat transformer Reviewed

    Bing Xue, Xinli Wei, Koichi Nakaso, Jun Fukai

    Special Topics and Reviews in Porous Media   7 ( 4 )   309 - 320   2016

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Begell House Inc.  

    DOI: 10.1615/SpecialTopicsRevPorousMedia.2016017261

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  • Study on coal gasification with soot formation in two-stage entrained-flow gasifier Reviewed

    Md. Saiful Alam, Agung Tri Wijayanta, Koichi Nakaso, Jun Fukai

    International Journal of Energy and Environmental Engineering   6 ( 3 )   255 - 265   2015.9

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer Verlag  

    DOI: 10.1007/s40095-015-0173-1

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  • Dynamic study of steam generation from low-grade waste heat in a zeolite-water adsorption heat pump Reviewed

    Bing Xue, Xiangrui Meng, Xinli Wei, Koichi Nakaso, Jun Fukai

    APPLIED THERMAL ENGINEERING   88   451 - 458   2015.9

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    DOI: 10.1016/j.applthermaleng.2014.11.050

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  • Convection heat transfer in a shell-and-tube heat exchanger using sheet fins for effective utilization of energy Reviewed

    Koichi Nakaso, Hiroki Mitani, Jun Fukai

    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER   82   581 - 587   2015.3

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    DOI: 10.1016/j.ijheatmasstransfer.2014.11.033

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  • Performance of a Novel Steam Generation System Using a Water-zeolite Pair for Effective Use of Waste Heat From the Iron and Steel Making Process Reviewed

    Koichi Nakaso, Yuuki Tanaka, Shotaro Eshima, Shunsuke Kobayashi, Jun Fukai

    ISIJ INTERNATIONAL   55 ( 2 )   448 - 456   2015

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2355/isijinternational.55.448

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  • Combustibility of biochar injected into the raceway of a blast furnace Reviewed

    Agung Tri Wijayanta, Md. Saiful Alam, Koichi Nakaso, Jun Fukai, Kazuya Kunitomo, Masakata Shimizu

    FUEL PROCESSING TECHNOLOGY   117   53 - 59   2014.1

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    DOI: 10.1016/j.fuproc.2013.01.012

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  • Numerical Study on Pulverized Biochar Injection in Blast Furnace Reviewed

    Agung Tri Wijayanta, Md. Saiful Alam, Koichi Nakaso, Jun Fukai, Kazuya Kunitomo, Masakata Shimizu

    ISIJ INTERNATIONAL   54 ( 7 )   1521 - 1529   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2355/isijinternational.54.1521

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  • Numerical investigation of cooling characteristics for fine mist cooling of high temperature material Reviewed

    Tsuyoshi Yamamoto, Takuya Kuwahara, Kakeru Yoshino, Koichi Nakaso, Takahisa Yamamoto

    Computational Thermal Sciences   6 ( 1 )   69 - 78   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1615/ComputThermalScien.2014005831

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  • Development of Absorption Steam Generator without the Fossil Fuels Consumption Reviewed

    T. Nakagawa, T. Nishi, Y. Notoji, Y. Kawakami, M. Tanino, Y. Abe, K. Ito, K. Marumo, T. Aoyama, Y. Itaya, K. Nakaso, J. Fukai

    Journal of Energy and Power Engineering   8 ( 4 )   589 - 595   2014

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  • Study on the improvement of the performance of a novel adsorption heat pump system for generating hightemperature steam

    Koichi Nakaso, Shunsuke Kobayashi, Shotaro Eshima, Jun Fukai

    Proceedings of the 15th International Heat Transfer Conference, IHTC 2014   2014

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    Language:English   Publishing type:Research paper (international conference proceedings)   Publisher:Begell House Inc.  

    DOI: 10.1615/ihtc15.ecs.009174

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  • Cyclic steam generation from a novel zeolite-water adsorption heat pump using low-grade waste heat Reviewed

    Bing Xue, Yoshiho Iwama, Yuuki Tanaka, Kazuya Nakashima, Agung T. Wijayanta, Koichi Nakaso, Jun Fukai

    EXPERIMENTAL THERMAL AND FLUID SCIENCE   46   54 - 63   2013.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.expthermflusci.2012.11.020

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  • Effect of Solute- and Solvent-Derived Marangoni Flows on the Shape of Polymer Films Formed from Drying Droplets Reviewed

    Patience Oluwatosin Babatunde, Wang Jing Hong, Koichi Nakaso, Jun Fukai

    AIChE Journal   59 ( 3 )   699 - 702   2013.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/aic.14031

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  • Collection properties of PM in a fluidized bed-type PM-removal device Reviewed

    Tsuyoshi Yamamoto, Kenta Hori, Koichi Nakaso, Takahisa Yamamoto, June Tatebayashi

    Kagaku Kogaku Ronbunshu   39 ( 1 )   60 - 66   2013

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    DOI: 10.1252/kakoronbunshu.39.60

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  • Study on performance of the novel steam generation system using water-zeolite pair

    K. Nakaso, K. Nakashima, Y. Tanaka, Y. Iwama, J. Fukai

    Engineering Sciences and Fundamentals 2013 - Core Programming Area at the 2013 AIChE Annual Meeting: Global Challenges for Engineering a Sustainable Future   2   1100 - 1102   2013

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  • Potential of a direct contact adsorption heat pump system for generating steam from waste water Reviewed

    Erfina Oktariani, Atsushi Noda, Kazuya Nakashima, Keisuke Tahara, Bing Xue, Koichi Nakaso, Jun Fukai

    INTERNATIONAL JOURNAL OF ENERGY RESEARCH   36 ( 11 )   1077 - 1087   2012.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/er.1855

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  • Optimized combustion of biomass volatiles by varying O-2 and CO2 levels: A numerical simulation using a highly detailed soot formation reaction mechanism Reviewed

    Agung Tri Wijayanta, Md. Saiful Alam, Koichi Nakaso, Jun Fukai, Masakata Shimizu

    BIORESOURCE TECHNOLOGY   110   645 - 651   2012.4

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    DOI: 10.1016/j.biortech.2012.01.068

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  • Kinetic study of fuel NO formation from pyrrole type nitrogen Reviewed

    Tsuyoshi Yamamoto, Takuya Kuwahara, Koichi Nakaso, Takahisa Yamamoto

    FUEL   93 ( 1 )   213 - 220   2012.3

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    DOI: 10.1016/j.fuel.2011.09.032

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  • Numerical investigation on combustion of coal volatiles under various O-2/CO2 mixtures using a detailed mechanism with soot formation Reviewed

    Agung Tri Wijayanta, Md. Saiful Alam, Koichi Nakaso, Jun Fukai

    FUEL   93 ( 1 )   670 - 676   2012.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.fuel.2011.10.003

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  • Marangoni Flows in Polymer Solution Droplets Drying on Heating Surfaces Reviewed

    Shohei Yasumatsu, Kouichi Nakaso, Jun Fukai

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   45 ( 2 )   128 - 135   2012

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.11we124

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  • Syngas Production from Coal Gasification with CO2 Rich Gas Mixtures Reviewed

    M. S. Alam, A. T. Wijayanta, K. Nakaso, J. Fukai

    CLEANER COMBUSTION AND SUSTAINABLE WORLD   726 - 729   2012

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  • ESTIMATION OF PERFORMANCE OF ABSORPTION/DESORPTION SYSTEM FOR REGENERATING WASTE WATER FROM INDUSTRIAL PROCESS Reviewed

    Koichi Nakaso, Erfina Oktariani, Atsushi Noda, Kazuya Nakashima, Keisuke Tahara, Bing Xue, Agung Tri Wijayanta, Jun Fukai

    PROCEEDINGS OF THE ASME 5TH INTERNATIONAL CONFERENCE ON ENERGY SUSTAINABILITY 2011, PTS A-C   1043 - 1049   2012

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  • Numerical Investigation of Syngas Production from Coal Gasification under Various CO2/O2 Mixtures Reviewed

    A. Md. Saiful, A. T. Wijayanta, K. Nakaso, J. Fukai

    Canadian J. Computing in Mathematics, Natural Sciences, Engineering and Medicine   3 ( 4 )   88 - 97   2012

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  • Factors Dominating Polymer Film Morphology Formed from Droplets Using Mixed Solvents Reviewed

    Patience Oluwatosin Babatunde, Narumi Nanri, Kenji Onitsuka, Koichi Nakaso, Jun Fukai

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   45 ( 8 )   622 - 629   2012

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.12we085

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  • Numerical Simulation for Steam Generation Process in a Novel Zeolite-Water Adsorption Heat Pump Reviewed

    Bing Xue, Keisuke Tahara, Kazuya Nakashima, Atsushi Noda, Erfina Oktariani, Agung Tri Wijayanta, Koichi Nakaso, Jun Fukai

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   45 ( 6 )   408 - 416   2012

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.12we016

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  • Experimental Investigation on the Adsorption Process for Steam Generation Using a Zeolite-Water System Reviewed

    Erfina Oktariani, Keisuke Tahara, Kazuya Nakashima, Atsushi Noda, Bing Xue, Agung Tri Wijayanta, Koichi Nakaso, Jun Fukai

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   45 ( 5 )   355 - 362   2012

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1252/jcej.11we128

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  • Self-Organization of Polymer Films Using Single and Mixed Solvents on Chemically Patterned Surfaces Reviewed

    Shohei Yasumatsu, Hirotaka Ishizuka, Koichi Nakaso, Patience Oluwatosin Babatunde, Jun Fukai

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   45 ( 4 )   265 - 271   2012

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  • Cycle operation of laboratory-scaled adsorption heat pump for regenerating steam from waste water

    Yoshiho Iwama, Yuuki Tanaka, Kazuya Nakashima, Bing Xue, Agung Tri Wijayanta, Koichi Nakaso, Jun Fukai

    AIChE Annual Meeting, Conference Proceedings   2012

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  • Investigation of brown coal char-CO2 gasification in a laboratory scale drop tube furnace

    Md. Saiful Alam, Kazi Bayzid Kabir, Agung Tri Wijayanta, Koichi Nakaso, Jun Fukai, Sankar Bhattacharya

    AIChE Annual Meeting, Conference Proceedings   2012

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  • Numerical simulation of drying process of polymer solution inkjet-droplets for predicting film configuration

    Jun Fukai, Kazuki Kubo, Jing Hong Wang, Koichi Nakaso

    AIChE Annual Meeting, Conference Proceedings   2012

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  • Effect of pressure, composition and temperature characteristics on thermal response and overall reaction rates in a metal hydride tank Reviewed

    Agung Tri Wijayanta, Koichi Nakaso, Takuro Aoki, Yusuke Kitazato, Jun Fukai

    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY   36 ( 5 )   3529 - 3536   2011.3

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    DOI: 10.1016/j.ijhydene.2010.12.047

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  • 低温排熱有効活用のための水蒸気回生ヒートポンプシステムの開発-基本概念と省エネルギー効果の予測- Reviewed

    中曽 浩一, E. Oktariani, 野田 敦嗣, 板谷 義紀, 中川 二彦, 深井 潤

    エネルギー・資源学会論文誌   32 ( 5 )   9 - 16   2011

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  • Thermal Fluid Analysis of the Fine Mist for Cooling of High Temperature Material Reviewed

    Tsuyoshi Yamamoto, Takuya Kuwahara, Koichi Nakaso, Takahisa Yamamoto

    KAGAKU KOGAKU RONBUNSHU   37 ( 3 )   277 - 283   2011

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  • Structure of Circulation Flows in Polymer Solution Droplets Receding on Flat Surfaces Reviewed

    Yu Yoshitake, Shohei Yasumatsu, Masayuki Kaneda, Koichi Nakaso, Jun Fukai

    LANGMUIR   26 ( 6 )   3923 - 3928   2010.3

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    DOI: 10.1021/la903245m

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  • A reduced mechanism for primary reactions of coal volatiles in a plug flow reactor Reviewed

    Md. Saiful Alam, Agung Tri Wijayanta, Koichi Nakaso, Jun Fukai, Koyo Norinaga, Jun-ichiro Hayashi

    COMBUSTION THEORY AND MODELLING   14 ( 6 )   841 - 853   2010

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    DOI: 10.1080/13647830.2010.517273

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  • EFFECTS OF FIN CONFIGURATION ON HEAT TRANSFER RATE IN PACKED BED REACTORS FOR IMPROVEMENT OF THEIR THERMAL CHARACTERISTICS Reviewed

    Koichi Nakaso, Takuro Aoki, Jun Fukai

    PROCEEDINGS OF THE ASME INTERNATIONAL HEAT TRANSFER CONFERENCE - 2010, VOL 6   975 - 981   2010

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  • INTERNAL FLOWS IN MICROSCOPIC POLYMER SOLUTION DROPLETS EVAPORATING ON FLAT SURFACES Reviewed

    Shohei Yasumatsu, Narumi Nanri, Yu Yoshitake, Koichi Nakaso, Jun Fukai

    PROCEEDINGS OF THE ASME INTERNATIONAL HEAT TRANSFER CONFERENCE - 2010 , VOL 3   861 - 869   2010

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  • 高温蒸気生成のための直接熱交換式吸着ヒートポンプ

    野田 敦嗣, Erfina Oktariani, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2010   84 - 84   2010

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    DOI: 10.11491/scej.2010f.0.84.0

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  • 基板上で蒸発する溶液滴内部流動に及ぼす気相内熱物質拡散の影響

    安松 祥平, 南里 功美, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2010   397 - 397   2010

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    DOI: 10.11491/scej.2010f.0.397.0

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  • 基板上で蒸発する溶液滴内の溶質濃度差対流の構造

    南里 功美, 安松 祥平, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2010   666 - 666   2010

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    DOI: 10.11491/scej.2010f.0.666.0

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  • Heat Transfer Enhancement in a Packed Bed Reactor Using Spiral Carbon Fibers on the Heat Transfer Tube Reviewed

    Koichi Nakaso, Heunku Kang, Takuro Aoki, Jun Fukai

    KAGAKU KOGAKU RONBUNSHU   35 ( 5 )   511 - 516   2009.9

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  • 粒子充填層内の伝熱速度に及ぼすカーボンナノチューブの影響 Reviewed

    中曽 浩一, 青木 拓朗, 多田 知存, 深井 潤

    粉体工学会誌   46   162 - 168   2009

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    DOI: 10.4164/sptj.46.162

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  • チューブ式熱交換器における交換可能な伝熱促進フィンの研究 Reviewed

    田中 啓之, 中曽 浩一, 古本 直行, 中川 二彦, 深井 潤

    日本機械学会論文集(B編)   75 ( 757 )   1854 - 1861   2009

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    To conventionaly extend heat transfer area in shell-and-tube heat exchangers, a method is proposed where sheet materials with high thermal conductivities are stretched among tubes. The numerical simulations are carried out to predict the performance of heat exchanger with or without the sheets. As a result, it is found that thermal contact resistances between the sheet and tubes rather than thickness and thermal conductivity of the sheet influence overall heat transfer coefficient. In the experiments, the carbon fibers clothes (27Wm^<-1>K^<-1>) are pass zigzag though the tubes whose pitch is 20mm. The heat transfer rate between hot water flowing in the tube side and air in the shell side are measured. No substantial improvement of heat transfer is unfortunately observed experimentally due to contact thermal resistance. The method proposed in this study conclusively has a potential that the heat transfer rate improves no less than a few ten percents.

    DOI: 10.1299/kikaib.75.757_1854

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  • 接触線後退過程における基板上高分子溶液滴の内部流動解析

    中曽 浩一, 吉竹 祐, 安松 祥平, 石橋 加奈子, 金田 昌之, 深井 潤

    化学工学会 研究発表講演要旨集   2009   553 - 553   2009

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    DOI: 10.11491/scej.2009f.0.553.0

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  • ライン状パターン表面における2成分溶媒滴を用いた薄膜形成

    安松 祥平, 宮本 晋安, 中曽 浩一, 金田 昌之, 深井 潤

    化学工学会 研究発表講演要旨集   2009   597 - 597   2009

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    DOI: 10.11491/scej.2009f.0.597.0

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  • スパイラル型矩形フィン付き伝熱管を設置した粒子充填層内の伝熱速度解析

    青木 拓朗, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2009   702 - 702   2009

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    DOI: 10.11491/scej.2009f.0.702.0

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  • PIVによる2成分溶媒溶液滴の内部流動可視化

    宮本 晋安, 中曽 浩一, 金田 昌之, 深井 潤

    化学工学会 研究発表講演要旨集   2009   103 - 103   2009

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    DOI: 10.11491/scej.2009f.0.103.0

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  • スパイラル型炭素繊維を用いた伝熱管による粒子充填層内の伝熱促進

    カン ホング, 青木 拓朗, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2009   523 - 523   2009

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    DOI: 10.11491/scej.2009.0.523.0

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  • 基板上における高分子溶液滴の接触線固定に関する解析

    石橋 加奈子, 吉竹 祐, 金田 昌之, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2009   123 - 123   2009

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    DOI: 10.11491/scej.2009.0.123.0

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  • Extension of heat transfer area using spiral carbon fibers

    K. Nakaso, H. Kang, T. Aoki, J. Fukai

    8th World Congress of Chemical Engineering: Incorporating the 59th Canadian Chemical Engineering Conference and the 24th Interamerican Congress of Chemical Engineering   2009

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  • Extension of heat transfer area using carbon fiber cloths in latent heat thermal energy storage tanks Reviewed

    Koichi Nakaso, Hirofurni Teshima, Akito Yoshimura, Seiichi Nogarni, Yuichi Hamada, Jun Fukai

    CHEMICAL ENGINEERING AND PROCESSING   47 ( 5 )   879 - 885   2008.5

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    DOI: 10.1016/j.cep.2007.02.001

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  • 親液面上における2成分溶媒溶液滴内のマランゴニ対流と成膜

    宮本 晋安, 石橋 加奈子, 吉竹 祐, 高尾 裕, 金田 昌之, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2008   582 - 582   2008

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    DOI: 10.11491/scej.2008f.0.582.0

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  • 水素吸蔵合金粒子充填層内の伝熱速度解析

    青木 拓朗, 北里 優介, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2008   679 - 679   2008

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    DOI: 10.11491/scej.2008f.0.679.0

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  • Transport phenomena in a packed bad reactor of metal hydride and promotion of its reaction rates by heat transfer enhancement Reviewed

    Koichi Nakaso, Akito Yoshimura, Yusuke Kitazato, Ryosuke Shigenaga, Jun Fukai

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   40 ( 12 )   1056 - 1063   2007.12

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    DOI: 10.1252/jcej.06WE246

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  • Oscillation of a tilted circular pad on a droplet for the self-alignment process Reviewed

    Masayuki Kaneda, Michinori Yamamoto, Koichi Nakaso, Tsuyoshi Yamamoto, Jun Fukai

    PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY   31 ( 2 )   177 - 184   2007.4

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    DOI: 10.1016/j.precisioneng.2006.03.005

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  • Effect of Heat Transfer Enhancement on Energy Release Rate from a Metal Hydride Tank Reviewed

    Koichi Nakaso, Ryosuke Shigenaga, Jun Fukai

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   40 ( 13 )   1257 - 1263   2007

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    DOI: 10.1252/jcej.07WE156

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  • CNTによる粒子充填層内有効熱伝導率の向上

    中曽 浩一, 多田 知存, 北里 優介, 重永 亮介, 深井 潤

    化学工学会 研究発表講演要旨集   2007   758 - 758   2007

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    DOI: 10.11491/scej.2007.0.758.0

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  • Performance of a latent thermal energy storage tank fitted with carbon-fiber cloths to expand the heat transfer area Reviewed

    Koichi Nakaso, Seiichi Nogami, Hirofumi Teshima, Yasutoshi Inatomi, Kunihiko Kitamura, Jun Fukai

    KAGAKU KOGAKU RONBUNSHU   32 ( 5 )   414 - 419   2006.9

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  • 水素吸蔵反応に及ぼす伝熱促進の効果

    北里 優介, 重永 亮介, 吉村 昭人, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2006   145 - 145   2006

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    DOI: 10.11491/scej.2006f.0.145.0

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  • 炭素繊維クロスを利用した潜熱蓄熱槽の開発 Reviewed

    野上 精一, 中曽 浩一, 手島 博文, 稲富 康利, 北村 邦彦, 深井 潤

    空気調和・衛生工学会論文集   114 ( 114 )   11 - 18   2006

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:The Society of Heating, Air-Conditioning & Sanitary Engineers of Japan  

    Latent thermal energy storage (LHTES) tanks where carbon-fiber cloths are used to extend the heat transfer area are developed. The tanks are set in an air-conditioning system in a building, and then the performances are evaluated using imitation and practical loads. The results are compared with those of the tanks where carbon fiber brushes are installed. As a result, the carbon cloths of 0.27vol%, exhibit the equivalent thermal performance to the carbon fiber brushes of 1.3vol% during the charge process. The thermal performance of the former is apparently superior to the latter. The effect of the orientation of the cloths in the tanks on the heat transfer rate is also investigated. However it has less influence on the charge and discharge characteristics of the tanks.

    DOI: 10.18948/shase.31.114_11

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  • 水素吸蔵合金粒子充填層内の輸送現象解析と熱出力向上の検討

    重永 亮介, 北里 優介, 吉村 昭人, 中曽 浩一, 深井 潤

    化学工学会 研究発表講演要旨集   2006   720 - 720   2006

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    DOI: 10.11491/scej.2006f.0.720.0

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  • A new observation on the phase transformation of TiO2 nanoparticles produced by a CVD method Reviewed

    CS Kim, K Nakaso, B Xia, K Okuyama, M Shimada

    AEROSOL SCIENCE AND TECHNOLOGY   39 ( 2 )   104 - 112   2005.2

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    DOI: 10.1080/027868290906986

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  • Direct measurement of nucleation and growth modes in titania nanoparticles generation by a CVD method Reviewed

    CS Kim, K Okuyama, K Nakaso, M Shimada

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   37 ( 11 )   1379 - 1389   2004.11

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    DOI: 10.1252/jcej.37.1379

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  • Simplified model for estimating performance of latent heat thermal energy storage of a shell-and-tube type unit Reviewed

    K Nakaso, S Nogami, N Takahashi, Y Hamada, J Fukai

    KAGAKU KOGAKU RONBUNSHU   30 ( 4 )   474 - 479   2004.7

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  • Improvement of Heat Transfer Characteristic in a Solid-Gas Thermochemical Reactor

    Nakaso Koichi, Anai Mitsuhiro, Sasaki Yuichiro, Hamada Yuichi, Fukai Jun

    Asian Pacific Confederation of Chemical Engineering congress program and abstracts   2004   261 - 261   2004

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    Development of chemical heat pumps and dry sorption systems using solid-gas thermochemical reactors requires determining their optimal operating conditions. Many previous studies particularly noted that the performance of solid-gas thermochemical reaction would be reduced due to low heat transfer rate in the reaction beds. In this study, enhancement of effective thermal conductivity of reaction beds was therefore studied using magnesium oxide/water reaction, which was expected to be utilized for chemical thermal storage in a cogeneration system. High thermal conductive carbon fiber was installed into a reaction bed as a brush in order to be dispersed in the whole reaction bed and improve the effective thermal conductivity. In addition to the experiment, a two-dimensional mathematical model describing heat and mass transfer as well as chemical reaction rate was formulated and solved for its evaluation. Numerical results indicated that increasing the effective thermal conductivity essentially promoted the magnesium oxide/water chemical reaction rate. Qualitative agreement between experimental and theoretical results was obtained. Moreover, optimum operating conditions for a solid-gas thermochemical reactor were also discussed according to the results obtained in this study.

    DOI: 10.11491/apcche.2004.0.261.0

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  • ナノメータ材料の合成に関する評価と最適化

    中曽 浩一

    粉体工学会誌 = Journal of the Society of Powder Technology, Japan   40 ( 11 )   831 - 832   2003.11

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    DOI: 10.4164/sptj.40.831

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  • Effect of reaction temperature on CVD-made TiO2 primary particle diameter Reviewed

    K Nakaso, K Okuyama, M Shimada, SE Pratsinis

    CHEMICAL ENGINEERING SCIENCE   58 ( 15 )   3327 - 3335   2003.8

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    DOI: 10.1016/S0009-2509(03)00213-6

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  • Synthesis of non-agglomerated nanoparticles by an electrospray assisted chemical vapor deposition (ES-CVD) method Reviewed

    K Nakaso, B Han, KH Ahn, M Choi, K Okuyama

    JOURNAL OF AEROSOL SCIENCE   34 ( 7 )   869 - 881   2003.7

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    DOI: 10.1016/S0021-8502(03)00053-3

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  • Evaluation and Optimization of Vapor Phase Synthesis for Nanometer-Sized Materials Reviewed

    Koichi Nakaso

    Hiroshima University   2003.3

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  • Evaluation of the change in the morphology of gold nanoparticles during sintering Reviewed

    K Nakaso, M Shimada, K Okuyama, K Deppert

    JOURNAL OF AEROSOL SCIENCE   33 ( 7 )   1061 - 1074   2002.7

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    DOI: 10.1016/S0021-8502(02)00058-7

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  • Size distribution change of titania nano-particle agglomerates generated by gas phase reaction, agglomeration, and sintering Reviewed

    K Nakaso, T Fujimoto, T Seto, M Shimada, K Okuyama, MM Lunden

    AEROSOL SCIENCE AND TECHNOLOGY   35 ( 5 )   929 - 947   2001.11

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    DOI: 10.1080/02786820126857

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  • Unveiling the magic of H2S on the CVD-Al2O3 coating Reviewed

    T Oshika, A Nishiyama, Y Ito, K Nakaso, M Shimada

    KAGAKU KOGAKU RONBUNSHU   26 ( 6 )   749 - 753   2000.11

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  • Control of particle generation in CVD reactor by ionization of source vapor Reviewed

    M Adachi, T Fujimoto, K Nakaso, TO Kim, K Okuyama

    KAGAKU KOGAKU RONBUNSHU   25 ( 6 )   878 - 883   1999.11

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  • Film formation by motion control of ionized precursors in electric field Reviewed

    M Adachi, T Fujimoto, K Nakaso, K Okuyama, FG Shi, H Sato, T Ando, H Tomioka

    APPLIED PHYSICS LETTERS   75 ( 13 )   1973 - 1975   1999.9

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    DOI: 10.1063/1.124889

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  • Unveiling the magic of H2S on the CVD-Al2O3 coating Reviewed

    T Oshika, A Nishiyama, K Nakaso, M Shimada, K Okuyama

    JOURNAL DE PHYSIQUE IV   9 ( P8 )   877 - 883   1999.9

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Books

  • 熱エネルギーの有効活用に向けた蓄熱技術開発 = Development of thermal storage technology for efficient utilization of thermal energy

    中曽浩一( Role: Contributor ,  3.化学蓄熱の熱出力向上を目的とした伝熱促進技術の検討)

    シーエムシー出版  2022.4  ( ISBN:9784781316659

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  • Powder Technology Handbook, Fourth Edition

    Koichi Nakaso, Kuniaki Gotoh( Role: Contributor ,  Chapter 6.5, Temperature Measurement of Powder)

    CRC Press/Taylor & Francis  2019.11 

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  • CO2削減,省エネに関する新技術,採用事例,規則対応

    中曽 浩一( Role: Contributor ,  未利用熱エネルギー有効利用のための直接熱交換式の吸着式ヒートポンプ)

    技術情報協会  2017 

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  • 未利用熱エネルギー活用の新開発と【採算性を重視した】熱省エネ新素材・新製品設計/採用のポイント

    中曽 浩一, 深井 潤( Role: Contributor ,  低温廃熱有効活用水蒸気生成ヒートポンプシステムとその応用,技術課題への対応」)

    技術情報協会  2014 

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  • 実装可能なエネルギー技術で築く未来 骨太のエネルギーロードマップ2

    中曽 浩一, 深井 潤( Role: Contributor ,  Map3-5 産業用低温排熱再生技術のロードマップ)

    化学工業社  2010 

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  • 日本エアロゾル学会 編 エアロゾル用語集

    中曽 浩一( Role: Contributor ,  動力学「凝集」)

    京都大学学術出版会  2004 

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  • ナノ微粒子の“上手な”生成・合成・調整および付着・【事例をふまえた】凝集制御と分散安定化・計測・評価

    奥山 喜久夫, 中曽 浩一( Role: Contributor ,  ナノ微粒子の調整および分散・凝集コントロールとその評価)

    技術情報協会  2003 

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  • ナノ粒子の製造・評価・応用・機器の最新技術

    奥山 喜久夫, 中曽 浩一( Role: Contributor ,  気相法)

    CMC  2002 

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MISC

  • 化学工学年鑑2024 「4.熱工学 4.1相変化制御」 Invited

    中曽浩一, 丸岡伸洋

    化学工学   88 ( 10 )   447 - 448   2024.10

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  • System Analysis on a Thermal Transistor for Heat Recovery Reviewed

    Hiroshi SUZUKI, Ruri Hidema, Yoshinori Itaya, Koichi Nakaso, Kimito Kawamura

    Proceedings of 26th InternationalCongress of Refrigeration   2023.8

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    DOI: 10.18462/iir.icr.2023.0096

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  • Integration of powdery thermal energy storage materials for the development of a novel thermal energy storage body

    妹尾健斗, 中曽浩一, 三野泰志, 後藤邦彰, 谷屋啓太, 日出間るり, 鈴木洋

    日本伝熱シンポジウム講演論文集(CD-ROM)   60th   2023

  • 化学工学年鑑2021 「4.熱工学 4.1相変化制御」 Invited

    中曽浩一

    化学工学   85 ( 10 )   515 - 516   2021.10

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  • 化学工学年鑑2020 「4.熱工学 4.1相変化制御」 Invited

    中曽浩一

    化学工学   84 ( 10 )   491 - 492   2020.10

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  • Characteristic Capillary Diameter to Evaluate Capillary Pressure of Ordered Particle Structures Based on Simulation of Two-Phase Flow

    山本知世, 三野泰志, 中曽浩一, 後藤邦彰

    粉体工学会誌   57 ( 8 )   2020

  • 化学工学年鑑2018 「4.熱工学 4.4相変化制御」 Invited

    中曽 浩一

    化学工学   82 ( 10 )   557 - 559   2018.10

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  • 化学工学年鑑2017 「4.熱工学 4.4相変化制御」 Invited

    中曽 浩一

    化学工学   81 ( 10 )   529 - 530   2017.10

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  • Adsorption Heat Pump for the Effective Utilization of Unused Thermal Energy Invited Reviewed

    Nakaso Koichi

    Journal of the Society of Powder Technology, Japan   53 ( 7 )   442 - 448   2016.7

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    <p>Unused thermal energy such as waste thermal energy from industrial processes is due to low temperature level and unstable output. For the effective utilization of the unused thermal energy, thermal energy storage, in particular chemical heat storage is a key technology. In this review, a novel adsorption heat pump, which is one of the chemical heat storage, is introduced. This system adopts a direct heat exchange method to the adsorption heat pump to increase heat transfer rate between adsorbent and heat transfer fluid. Basic operation and the methods to improve the efficiency of the heat pump system are explained.</p>

    DOI: 10.4164/sptj.53.442

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  • Enhancement of Generation of High-Temperature Steam from a Novel Adsorption Heat Pump Assisted by Thermal Energy Storage Material

    ( 29 )   23 - 32   2015

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  • Enhancement of generation of high-temperature steam from a novel adsorption heat pump assisted by thermal energy storage material

    Koichi Nakaso, Shunsuke Kobayashi, Shotaro Eshima, Yoshiaki Kawakami, Masayuki Tanino, Jun Fukai

    Refrigeration Science and Technology   29   3711 - 3718   2015

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    DOI: 10.18462/iir.icr.2015.0090

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  • CO2/O2/N2 雰囲気におけるガス化炉内熱流体解析 Invited

    中曽 浩一, A. Md. Saiful, A. T. Wijayanta, 深井 潤

    日本エネルギー学会誌   94   413 - 420   2015

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  • Development of Bench-Scaled Adsorption Type Steam Recovery System for Generating High Temperature Steam from Waste Water

    Y. Kawakami, Y. Abe, K. Ito, K. Marumo, T. Aoyama, M. Tanino, K. Nakaso, T. Nakagawa, Y. Itaya, J. Fukai

    高砂熱学工業技術研究所報   28 ( 28 )   87 - 94   2014

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  • 化学蓄熱を応用した低温熱回生技術

    中曽 浩一, 深井 潤

    化学工学   77 ( 3 )   172 - 174   2013

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  • Development of Adsorption Heat Pump System for Regenerating High Temperature Steam : Basic Concept and Estimation of Effective Utilization of Energy

    NAKASO Koichi, OKTARIANI Erfina, NODA Atsushi, ITAYA Yoshinori, NAKAGAWA Tsuguhiko, FUKAI Jun

    32 ( 5 )   316 - 316   2011.9

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  • Development of Exchangeable Fins for Heat Transfer Enhancement in Existing Shell and Tube Heat Exchangers

    H. Tanaka, K. Nakaso, N. Furumoto, T. Nakagawa, J. Fukai

    Journal of Environment and Engineering   6 ( 2 )   400 - 411   2011

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    To conventionally extend heat transfer area in shell-and-tube heat exchangers, a method is proposed where sheet materials with high thermal conductivities are stretched among tubes. The numerical simulations are carried out to predict the performance of heat exchanger with or without the sheets. As a result, it is found that thermal contact resistances between the sheet and tubes rather than thickness and thermal conductivity of the sheet influence overall heat transfer coefficient. In the experiments, the carbon fibers clothes (27 W m-1 K-1) are pass zigzag though the tubes whose pitch is 20 mm. The heat transfer rate between hot water flowing in the tube side and air in the shell side are measured. No substantial improvement of heat transfer is unfortunately observed experimentally due to contact thermal resistance. The method proposed in this study conclusively has a potential that the heat transfer rate improves no less than a few ten percents.

    DOI: 10.1299/jee.6.400

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  • Porous Media

    NAKASO Koichi

    49 ( 209 )   23 - 24   2010.10

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  • Effect of heat transfer enhancement of heat exchanger for corrosive exhaust gases

    mitani hiroki, nakaso kouiti, nakagawa tuguhiko, fukai junn

    Proceedings of National Heat Transfer Symposium   2010 ( 0 )   323 - 323   2010

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    排ガスからの廃熱回収効率の改善策の一つとして,伝熱面拡大策を提案する.放射伝熱の影響する高温度域で伝熱管群内に張ったフィンの伝熱・流動特性の関係を数値的に検討した.パラメータとして,胴側 Reynolds数を5000~10000で変化させた際の伝熱促進の影響について検討した.流体として赤外活性気体のCO&lt;SUB&gt;2&lt;/SUB&gt;を想定し,伝熱管代表径を変化させた際の放射伝熱の寄与による伝熱促進の影響を確認した.また,フィンと伝熱管表面との接触抵抗を考慮することで実際のフィンの有効性についても検討した.

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  • Predictions of O2/N2 and O2/CO2 Mixture Effects during Coal Combustion using Probability Density Function

    A. Md. Saiful, A. T. Wijayanta, K. Nakaso, J. Fukai

    J. Novel Carbon Res. Sci.   2   12 - 16   2010

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    Other Link: http://hdl.handle.net/2324/18393

  • Detailed Reaction Mechanisms of Coal Volatile Combustion: Comparison between without Soot and Soot Models

    A. T. Wijayanta, A. Md. Saiful, K. Nakaso, J. Fukai

    J. Novel Carbon Res. Sci.   2   8 - 11   2010

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    Other Link: http://hdl.handle.net/2324/18392

  • 既設熱交換器のための交換可能な伝熱促進フィンの提案

    田中 啓之, 中曽 浩一, 古本 直行, 中川 二彦, 深井 潤

    化学工学会 研究発表講演要旨集   2009 ( 0 )   455 - 455   2009

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    DOI: 10.11491/scej.2009.0.455.0

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  • 炭素繊維を用いた粒子充填層内の伝熱促進

    中曽 浩一

    粉体工学会誌   46 ( 7 )   541 - 545   2009

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  • Effect of Carbon Nanotube on Heat Transfer Rate in Packed Bed

    NAKASO K.

    J. Soc. Powder Technol., Japan   46   162 - 168   2009

  • ナノ粒子プロジェクトなどの研究開発動向と今後の課題

    奥山 喜久夫, 中曽 浩一

    工業材料   55 ( 11 )   18 - 24   2007

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  • 超微粒子製造プロセスの現状と問題点

    中曽 浩一

    ペトロテック   29 ( 10 )   733 - 738   2006

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  • 炭素繊維を用いた熱エネルギー利用機器の伝熱促進

    深井 潤, 中曽 浩一

    伝熱   45 ( 192 )   46 - 51   2006

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    DOI: 10.11368/htsj1999.45.192_46

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  • 306 Enhancement of Reaction Rates in Packed Bed Reactors for Thermal Equipment

    FUKAI Jun, NAKASO Koichi, ANAI Mitsuhiro, YOSHIMURA Akito, SHIGENAGA Ryousuke

    2005   87 - 88   2005.10

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  • DMEを用いたリバーニング技術によるNO低減

    真弓 久志, 山崎 一孝, 金田 昌之, 中曽 浩一, 山本 剛, 深井 潤, 中川 二彦

    化学工学会 研究発表講演要旨集   2005 ( 0 )   702 - 702   2005

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    DOI: 10.11491/scej.2005.0.702.0

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  • Prediction of Thermal Characteristics of Latent Heat Thermal Energy Storage Tanks Using Carbon-Fiber Cloths

    YOSHIMURA Akito, HAMADA Yuichi, NAKASO Koichi, FUKAI Jun

    Procee[d]ings of Thermal Engineering Conference   2004   99 - 100   2004.11

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    Thermal characteristics of laboratory- and practical-scale latent heat thermal energy storage tanks are investigated experimentally and theoretically. Commercial paraffin wax as the thermal energy storage material is packed in the tanks. Cloths made of high conductive carbon fibers are installed in the tanks to enhance the heat transfer rate in the tanks. Experimental results show that the thermal characteristics of the tanks are improved with increasing volume fraction of carbon fibers. A numerical model is developed to predict the thermal characteristics of the tanks. Optimum volume fractions of carbon fibers added in the tanks is numerically discussed.

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  • エアロゾルプロセスによる非凝集ナノ粒子材料の直接合成

    奥山 喜久夫, 中曽 浩一, 金 燦洙

    ケミカルエンジニアリング   49 ( 8 )   593 - 598   2004

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  • 一般動力学方程式による核生成・成長のシミュレーション

    奥山 喜久夫, 中曽 浩一, Hankwon Chang

    粉体工学会誌   39 ( 4 )   274 - 287   2002

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  • 気相合成プロセスによるナノ粒子の合成と性状の評価

    奥山 喜久夫, 中曽 浩一

    粉砕   45   31 - 40   2002

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  • ナノ粒子の合成と機能化

    奥山 喜久夫, 中曽 浩一

    混相流   16 ( 1 )   4 - 12   2002

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  • Preparation of Nano-particles by Aerosol Process

    OKUYAMA Kikuo, NAKASO Koichi

    Journal of the Research Association of Powder Technology, Japan   39 ( 9 )   670 - 678   2002

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    DOI: 10.4164/sptj.39.670

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    Other Link: https://jlc.jst.go.jp/DN/JALC/00158864073?from=CiNii

  • ナノ粒子製造と気相重合プロセス

    奥山 喜久夫, 中曽 浩一, 伊藤 佳史

    化学装置   44 ( 5 )   34 - 40   2002

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  • 連載講座 計算粉体工学(1)粒子生成・成長(1.1)一般動力学方程式による核生成・成長のシミュレーション

    奥山 喜久夫, 中曽 浩一, Hankwon Chang

    粉体工学会誌   39 ( 4 )   273 - 286   2002

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  • Synthesis and Functionalization Technology of Nano-Inorganic Material

    OKUYAMA Kikuo, NAKASO Koichi

    Inorganic Materials   8 ( 295 )   409 - 417   2001

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    DOI: 10.11451/mukimate2000.8.409

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  • Simulation of Generation and Growth Processes of Agglomerate Particles

    NAKASO Koichi, SHIMADA Manabu, OKUYAMA Kikuo

    Earozoru Kenkyu   15 ( 3 )   226 - 233   2000

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    DOI: 10.11203/jar.15.226

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  • CVD法によるチタニアナノ粒子の製造に及ぼす製造条件の影響

    中曽 浩一, 伊藤 佳史, 福本 佳一, 藤本 敏行, 島田 学, 奥山 喜久夫

    化学工学シンポジウムシリーズ   73   179 - 182   2000

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  • Effects of preparation conditions on the characteristics of titanium dioxide particles produced by a CVD method

    K. Okuyama, M. Shimada, T. Fujimoto, T. Maekawa, K. Nakaso, T. Seto

    Journal of Aerosol Science   29 ( 2 )   S907 - S908   1998

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    DOI: 10.1016/S0021-8502(98)90636-X

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Presentations

  • 熱工学(実践編) Invited

    中曽浩一

    岡山地区化学工学懇話会 2024年度基礎講習会(応用編)  2024.12.11 

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    Event date: 2024.12.11

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  • ポリマー材料を用いた気固系化学蓄熱装置の軽量化と熱移動制御の検討

    小島 世登, 中曽 浩一, 三野 泰志, 後藤 邦彰

    第13回潜熱工学シンポジウム  2024.11.29 

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    Event date: 2024.11.28 - 2024.11.29

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 噴霧乾燥法における生成粒子の構造形成に影響する因子の検討

    柳原 將吾, 青山 祐太郎, 山下 大智, 中曽 浩一, 三野 泰志, 後藤 邦彰

    第13回潜熱工学シンポジウム  2024.11.28 

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    Event date: 2024.11.28 - 2024.11.29

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  • Cold Thermal Battery System for Effective Utilization of Unused Thermal Energy

    Koichi Nakaso, Koharu Kajimoto, Yasushi Mino, Kuniaki Gotoh, Hirhoshi Nogami

    The Second Symposium on Carbon Ultimate Utilization Technologies for the Global Environment (CUUTE-2)  2024.11.13 

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    Event date: 2024.11.12 - 2024.11.15

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  • 気固系化学蓄熱の熱出力向上のための伝熱促進技術開発 Invited

    中曽浩一

    日本鉄鋼協会 第126回 熱経済技術部会大会  2024.11.1 

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    Event date: 2024.10.31 - 2024.11.1

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  • 湿潤粉粒体の流動性評価のための貫入抵抗力測定

    中村 紗菜, 三野 泰志, 中曽 浩一, 後藤 邦彰

    化学工学会 第55回秋季大会  2024.9.12 

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    Event date: 2024.9.11 - 2024.9.13

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  • 鉛直振動粉体層の流動・圧密挙動に対する粒子特性の影響

    三角 薫花, 三野 泰志, 中曽 浩一, 後藤 邦彰

    化学工学会 第55回秋季大会  2024.9.12 

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    Event date: 2024.9.11 - 2024.9.13

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  • 回転ディスクによる微粒化条件が液滴径分布に及ぼす影響

    中山 覚仁, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会 第55回秋季大会  2024.9.11 

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    Event date: 2024.9.11 - 2024.9.13

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  • 化学反応熱と潜熱を利用した空気冷却の検討

    中曽 浩一, 梶本 こはる, 三野 泰志, 後藤 邦彰, 埜上 洋

    2024年度 日本冷凍空調学会 年次大会  2024.9.4 

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    Event date: 2024.9.4 - 2024.9.6

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  • 化学蓄熱システムの軽量化・高効率化

    小島世登, 中曽浩一, 三野泰志, 後藤邦彰

    第16回 中四国若手CE合宿  2024.9.2 

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    Event date: 2024.9.2 - 2024.9.3

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  • 水溶性高分子含有スラリー液滴乾燥過程の評価

    中曽 浩一, 山下 大智, 青山 祐太郎, 三野 泰志, 後藤 邦彰

    第41回エアロゾル科学・技術研究討論会  2024.8.22 

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    Event date: 2024.8.20 - 2024.8.22

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  • 気固系化学蓄熱における高耐久伝熱促進法の検討

    中曽 浩一, 碇本 拓未, 三野 泰志, 後藤 邦彰

    第 61 回⽇本伝熱シンポジウム  2024.5.29 

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    Event date: 2024.5.29 - 2024.5.31

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  • 蓄熱技術社会実装のための伝熱促進技術開発 Invited

    中曽浩一

    熱エネルギー有効利用研究会  2024.4.11 

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    Event date: 2024.4.11

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  • CO2排出削減のための熱移動を伴う粉体プロセスの評価および制御 Invited

    中曽浩一

    化学工学会第89年会  2024.3.18 

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    Event date: 2024.3.18 - 2024.3.20

    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

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  • 鉛直振動粉体層の流動・圧密挙動に対する加振条件の影響

    三角 薫花, 三野 泰志, 中曽 浩一, 後藤 邦彰

    粉体工学会2023年度 秋期研究発表会  2023.10.10 

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    Event date: 2023.10.10 - 2023.10.11

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  • 毛管圧力測定に基づく粒子のぬれ性評価手法の検討

    井上 弘基, 三野 泰志, 中曽 浩一, 後藤 邦彰

    粉体工学会2023年度 秋期研究発表会  2023.10.10 

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    Event date: 2023.10.10 - 2023.10.11

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  • 傾斜壁面付着粉体層の垂直加振による剥離・崩壊に対する影響因子の検討

    橋本 一晴, 三野 泰志, 中曽 浩一, 後藤 邦彰

    粉体工学会2023年度 秋期研究発表会  2023.10.10 

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    Event date: 2023.10.10 - 2023.10.11

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  • 直接熱交換式化学蓄熱に用いる蓄熱材の耐久性向上の検討

    中曽浩一, 岡田彩奈, 三野泰志, 後藤邦彰

    日本鉄鋼協会第186回秋季講演大会  2023.9.20 

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    Event date: 2023.9.20 - 2023.9.22

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  • 回転ディスクによるスラリー微粒化の温度条件が生成液滴径分布に及ぼす影響

    中山 覚仁, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会第54回秋季大会  2023.9.12 

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    Event date: 2023.9.11 - 2023.9.13

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  • 噴霧乾燥法におけるポリマー含有スラリー液滴の粒子形成機構

    山下 大智, 青山 祐太郎, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会第54回秋季大会  2023.9.11 

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    Event date: 2023.9.11 - 2023.9.13

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  • 含水率によって変化する粉粒体の流動性評価方法の検討

    中村 紗菜, 三野 泰志, 中曽 浩一, 後藤 邦彰

    化学工学会第54回秋季大会  2023.9.11 

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    Event date: 2023.9.11 - 2023.9.13

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  • 噴霧乾燥法におけるコロイド液滴乾燥時の粒子形成過程の評価

    青山 祐太郎, 山下 大智, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会第54回秋季大会  2023.9.11 

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    Event date: 2023.9.11 - 2023.9.13

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  • 尿素-水系吸熱反応を利用したオンデマンド空調システム開発における空気冷却法の検討

    梶本こはる, 中曽浩一, 三野泰志, 後藤邦彰, 丸岡伸洋, 埜上洋

    第35回中国四国伝熱セミナー・高松  2023.8.31 

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    Event date: 2023.8.31 - 2023.9.1

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  • 金属酸化物系化学蓄熱材成形体の耐久性評価

    矢原凛, 中曽浩一, 三野泰志, 後藤邦彰

    第35回中国四国伝熱セミナー・高松  2023.8.31 

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    Event date: 2023.8.31 - 2023.9.1

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  • System Analysis on a Thermal Transistor for Heat Recovery

    Hiroshi Suzuki, Ruri Hidema, Yoshinori Itaya, Koichi Nakaso, Kimito Kawamura

    International Conference on Refrigeration、 2023  2023.8.24 

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    Event date: 2023.8.21 - 2023.8.25

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  • Study on the development of a novel thermal energy sorage body composed of powdery thermal storage materials

    Kento Senoo, Koichi Nakaso, Yasushi Mino, Kuniaki Gotoh, Keita Taniya, Ruri Hidema, Hiroshi Suzuki

    2023.8.6 

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    Event date: 2023.8.4 - 2023.8.7

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  • Heat transfer enhancement in packed bed reactor for solid-gas chemical heat storage system Invited

    Koichi Nakaso, Kenji Shimada, Shogo Unemoto, Misato Torigoe, Yasushi Mino, Kuniaki Gotoh

    2023.8.5 

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    Event date: 2023.8.4 - 2023.8.7

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  • 新規蓄熱体開発のための粒子状蓄熱材の集積化の検討

    妹尾 健斗, 中曽 浩一, 三野 泰志, 後藤 邦彰, 谷屋 啓太, 日出間 るり, 鈴木 洋

    第60回日本伝熱シンポジウム  2023.5.27 

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  • 硬殻マイクロカプセル化蓄熱材の熱伝導改善に関する研究

    鈴木 洋, 中島 彩菜, 中曽 浩一, 谷屋 啓太, 日出間 るり

    第60回日本伝熱シンポジウム  2023.5.27 

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    Event date: 2023.5.25 - 2023.5.27

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  • 気固系化学蓄熱の熱出力向上のための粒子間架橋形成法の検討

    中曽 浩一, 嶋田 健二, 三野 泰志, 後藤 邦彰

    第60回日本伝熱シンポジウム  2023.5.26 

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    Event date: 2023.5.25 - 2023.5.27

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  • 食品粉体をオンデマンド製造するための原料液滴乾燥過程の詳細評価法の検討

    中曽浩一

    粉体工学会2023年度春期研究発表会  2023.5.15 

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    Event date: 2023.5.15 - 2023.5.16

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  • 加圧条件下におけるゼオライトの発熱特性

    山根 伶雄, 中曽 浩一, 松村 幸彦

    第57回日本伝熱シンポジウム 

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    Event date: 2020.6.3 - 2020.6.5

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  • 鉛直加振ホッパーからの粉体排出量の時間変動特性

    中村 志帆, 三野 泰志, 中曽 浩一, 後藤 邦彰

    化学工学会 岡山大会2022  2022.12.19 

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  • 粒子懸濁液の乾燥による粒子配列過程の数値解析

    田中 千賀, 三野 泰志, 中曽 浩一, 後藤 邦彰

    化学工学会 岡山大会2022  2022.12.19 

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  • 粒子懸濁液の流動性に与える粒子間相互作用力の影響

    田中 葉月, 三野 泰志, 中曽 浩一, 後藤 邦彰

    粉体工学会2022年度 秋期研究発表会  2022.12.6 

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  • マイクロカプセル化PCM集積体設計のための数値的検討

    中曽 浩一, 妹尾 健斗, 三野 泰志, 後藤 邦彰, 谷屋 啓太, 日出間 るり, 鈴木 洋

    第11回潜熱工学シンポジウム  2022.10.31 

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  • 粒子懸濁液の乾燥過程において粒子表面特性が配列構造に及ぼす影響

    田中 千賀, 三野 泰志, 中曽 浩一, 後藤 邦彰

    化学工学会第53回秋季大会  2022.9.16 

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  • 噴霧乾燥法における液滴乾燥条件が生成粒子の内部構造に及ぼす影響の検討

    青山 祐太郎, 山下 大智, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会第53回秋季大会  2022.9.14 

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  • 噴霧乾燥法におけるバインダー含有スラリー液滴の乾燥過程の評価

    山下 大智, 青山 祐太郎, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会第53回秋季大会  2022.9.14 

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  • ケミカル冷熱生成による排熱利用型オンデマンド空調の基礎検討

    梶本 こはる, 中曽 浩一, 三野 泰志, 後藤 邦彰, 丸岡 伸洋, 埜上 洋

    第59回日本伝熱シンポジウム  2022.5.18 

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  • 気固系化学蓄熱の熱出力向上のための 粒子充填層内伝熱促進

    中曽 浩一, 嶋田 健二, 畝本 将吾, 三野 泰志, 後藤 邦彰

    第10回 潜熱工学シンポジウム  2021.11.29 

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  • DEM simulations of cohesive particle behavior in a shear field

    Natsuk Kawakami, Yasushi Mino, Koichi Nakaso, KuniakiGotoh

    8th Asian Particle Technology Symposium  2021.10.13 

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  • Lattice Boltzmann model for capillary forces between cylindrical particles at gas-liquid interface

    Hazuki Tanaka, Yasushi Mino, Koichi Nakaso, KuniakiGotoh

    8th Asian Particle Technology Symposium  2021.10.13 

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  • Lattice Boltzmann model for evaporation of colloidal suspensions

    Yasushi Mino, Chika Tanaka, Koichi Nakaso, KuniakiGotoh

    8th Asian Particle Technology Symposium  2021.10.12 

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  • 回転ディスクによる噴霧の温度条件が生成液滴径分布に及ぼす影響

    原田 菜々子, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会 第52回秋季大会  2021.9.22 

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  • 毛管力に駆動される粒子配列挙動の数値シミュレーション

    三野 泰志, 田中 葉月, 中曽 浩一, 後藤 邦彰

    化学工学会 第52回秋季大会  2021.9.22 

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  • 粒子間架橋形成による気固系化学蓄熱の伝熱促進の検討

    嶋田 健二, 中曽 浩一, 三野 泰志, 後藤 邦彰

    化学工学会 第52回秋季大会  2021.9.22 

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  • 粒子間架橋形成による粒子充填層内伝熱促進とその効果

    中曽 浩一, 畝本 将吾, 嶋田 健二, 三野 泰志, 後藤 邦彰

    第 58回日本伝熱シンポジウムプログラム  2021.5.25 

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  • 尿素/水系ケミカル空調システムにおける尿素再生過程の高速化の検討

    中曽浩一, 高橋秀和, 三野泰志, 後藤邦彰, 丸岡伸洋, 埜上洋

    日本鉄鋼協会 第181回春季講演大会  2021.3.19 

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  • 粒子層圧縮過程における応力伝播に底面形状が及ぼす影響

    加藤敬亮, 三野泰志, 中曽浩一, 後藤邦彰

    化学工学会 広島大会2020  2020.12.11 

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  • 流動層造粒における造粒物粒子径制御のための操作条件の検討

    川上奈月, 三野泰志, 中曽浩一, 後藤邦彰

    化学工学会 広島大会2020  2020.12.11 

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  • 熱移動を伴う粉粒体プロセスの評価と制御 Invited

    中曽浩一

    化学工学会 エネルギー部会 熱利用分科会 第9回若手セミナー  2020.12.11 

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  • 空気輸送管内での粒子付着低減のための表面研磨指針の検討

    石田優奈, 三野泰志, 中曽浩一, 後藤邦彰

    化学工学会 広島大会2020  2020.12.11 

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  • Heat generation from zeolite under high temperature and pressure

    Reo Yamane, Koichi Nakaso, Yukihiko Matsumura

    Inernational Symposium on Fuel and Energy 2020  2020.12.7 

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  • Zeplite Utilization for High temperature Heat Generation

    Reo Yamane, Koichi Nakaso, Yukihiko Matsumura

    The 9th Joint Conference on Renewable Energy and Nanotechnology (JCREN 2020)  2020.10.28 

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  • 噴霧乾燥法における粒子生成過程に及ぼす原料液滴まわりの温度場および流動場の影響

    中曽 浩一, 板野 竜也, 川口 智久, 三野 泰志, 後藤 邦彰

    第57回粉体に関する討論会  2019.11.25 

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  • 熱エネルギー有効活用のための化学蓄熱と実装への課題 Invited

    中曽 浩一

    日本鉄鋼協会 熱経済技術部会大会  2019.11.11 

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  • 粉体製造プロセス開発の効率化のための噴霧乾燥法における粒子生成過程の詳細評価

    中曽 浩一, 清水 歩弥, 板野 竜也, 川口 智久, 三野 泰志, 後藤 邦彰

    第36回エアロゾル科学・技術研究討論会  2019.9.6 

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  • 熱エネルギー有効利用のための伝熱促進技術 Invited

    中曽 浩一, 深井 潤

    平成30年度中国四国伝熱セミナー・岡山  2018.9.8 

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  • 熱工学(基礎) Invited

    中曽 浩一

    岡山地区化学工学懇話会 平成30年度 化学工学基礎講習会  2018.8.28 

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  • 混合熱を利用した冷熱生成システムの検討

    中曽 浩一, 筒井 優衣, 三野 泰志, 後藤 邦彰

    第55回 日本伝熱シンポジウム  2018.5.29 

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  • 直接熱交換式化学蓄熱の高効率化の検討 Invited

    中曽 浩一, 後藤 邦彰, 小林 俊介, 永山 瑞起, 深井 潤

    第7回 潜熱工学シンポジウム  2017.12.8 

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  • 吸着材充填層内の熱物質移動 Invited

    中曽 浩一, 後藤 邦彰, 江島 匠太郎, 深井 潤

    平成29年度 化学工学会 熱工学部会講演会,第48回 中部化学関係学協会支部連合秋季大会  2017.11.11 

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  • Strategies to enhance heat transfer rate in chemical heat storage system Invited International conference

    Koichi Nakaso

    The 8th China-Japan Symposium on Chemical Engineering  2017.10.15 

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  • Effect of the bridge formed between particles on heat transfer enhancement and gas permeability in the packed bed reactors International conference

    Koichi Nakaso, Kuniaki Gotoh

    EMECR2017  2017.10.11 

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  • 中低温排熱有効利用のための化学蓄熱 Invited

    中曽 浩一

    熱エネルギー有効活用のための蓄熱技術  2017.7.14 

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  • 未利用熱エネルギー有効利用のための蓄熱技術と伝熱促進の検討 Invited

    中曽 浩一

    岡山地区化学工学懇話会 平成29年度特別講演会  2017.5.8 

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▼display all

Industrial property rights

  • サーマルサーキットシステム

    鈴木洋, 日出間るり, 板谷義紀, 加藤之貴, 小林敬幸, 窪田光宏, 中曽浩一, 川村公人, 藤岡惠子, 可貴裕和, 丸毛謙次

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    Applicant:国立大学法人神戸大学,東海国立大学機構,国立大学法人東京工業大学,国立大学法人岡山大学,アサヒグループホールディングス株式会社,株式会社ファンクショナル・フルイッド,日新電機株式会社,森松工業株式会社

    Application no:特願2022-91887  Date applied:2022.6.6

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  • 空気の冷却方法

    中曽浩一, 梶本こはる, 後藤邦彰, 三野泰志

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    Applicant:国立大学法人 岡山大学

    Application no:特願2022-77752  Date applied:2022.5.10

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  • 蒸気生成装置、及び蒸気生成方法

    川上 理亮, 谷野 正幸, 安部 義男, 伊藤 香澄, 深井 潤, 板谷 義紀, 中川 二彦, 中曽 浩一

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    Application no:特願2013-178565  Date applied:2013.8.29

    Announcement no:特開2015-64192  Date announced:2015.4.9

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Awards

  • Outstanding Paper Award of 2012

    2013.3   化学工学会  

    安松 祥平, 中曽 浩一, 深井 潤

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  • 2010年度粒子・流体プロセス部会フロンティア賞

    2011.3   化学工学会 粒子・流体プロセス部会  

    吉竹 祐, 安松 祥平, 金田 昌之, 中曽 浩一, 深井 潤

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  • 部会活動功労賞

    2010.9   化学工学会  

    中曽 浩一

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  • 2006年度 化学工学会熱工学部会賞

    2006.9   化学工学会 熱工学部会  

    北里 優介, 重永 亮介, 吉村 昭人, 中曽 浩一, 深井 潤

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  • 第21回空気清浄とコンタミネーションコントロール研究大会 会長奨励賞

    2003.4   日本空気清浄協会  

    中曽 浩一

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Research Projects

  • 3Dプリンティング技術を駆使したケミカルヒートバッテリーシステムの開発

    2023.04 - 2025.03

    日本鉄橋協会  第2回鉄鋼カーボンニュートラル研究助成 

    中曽浩一

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    Authorship:Principal investigator 

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  • 化学反応熱によるコールドサーマルバッテリーの高出力化の検討

    2023.04 - 2024.03

    物質・デバイス領域共同研究拠点  基盤共同研究 

    中曽浩一,埜上洋

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  • 産業CN に向けたサーマルサーキットの開発

    2022.06 - 2023.03

    国立研究開発法人新エネルギー・産業技術総合開発機構(NEDO)  先導研究プログラム エネルギー・環境新技術先導研究プログラ ム 

    中曽浩一

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  • 化学反応熱によるコールドサーマルバッテリーの開発

    Grant number:20221314  2022.04 - 2023.03

    物質・デバイス領域共同研究拠点(NJRC)  基盤共同研究

    中曽浩一, 埜上 洋

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  • 食品粉体をオンデマンド製造するための原料液滴乾燥過程の詳細評価法の検討

    2021.04 - 2023.03

    粉体工学情報センター  第17回 2021年度研究助成 

    中曽浩一

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  • 作業環境改善のための排熱利用型ケミカル冷熱生成システムの検討

    2019.04 - 2021.03

    日本鉄鋼協会  鉄鋼研究振興助成 

    中曽 浩一

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    Authorship:Principal investigator  Grant type:Competitive

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  • 食品粉体の製造プロセス開発を加速するための噴霧乾燥法の詳細評価法の検討

    2019.04 - 2020.03

    粉体工学情報センター  研究助成 

    中曽 浩一

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  • 家庭用瞬間湯沸器の安全運転および省エネのための蓄熱システム適用検討

    2018.04 - 2019.03

    パロマ環境技術開発財団  パロマ環境技術開発財団研究助成 

    中曽 浩一

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    Authorship:Principal investigator  Grant type:Competitive

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  • 分散型エネルギーシステム構築のための化学蓄熱セルシステムの要素研究

    2016.04 - 2019.03

    日本学術振興会  科研費 基盤研究(C) 

    中曽 浩一

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    Authorship:Principal investigator  Grant type:Competitive

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  • 粒子充填層におけるガス透過性を有する伝熱促進の検討

    2015.04 - 2016.03

    (公財)ホソカワ粉体工学振興財団  平成27年度研究助成 

    中曽 浩一

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  • 化学蓄熱を用いた太陽光熱利用高温蒸気生成システムの開発

    2013.04 - 2016.03

    日本学術振興会  科研費 基盤研究(C) 

    中曽 浩一

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  • 化学プラントから排出される中低温熱有効利用のための新規化学蓄熱プロセスの提案

    2010.04 - 2012.03

    日本学術振興会  科研費 若手研究(B) 

    中曽 浩一

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  • Integrated Analysis on Transport Phenomena during Thin Film Formation Using Inkjet method

    Grant number:22360324  2010 - 2012

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    FUKAI Jun, NAKASO Kouichi

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    Grant amount:\18850000 ( Direct expense: \14500000 、 Indirect expense:\4350000 )

    A way how to flatten a thin film using inkjet method is discussed experimentally and theoretically. Firstly the fluid dynamics in solution droplets evaporating on a substrate are analyzed. On the present system, the solutal-derived and thermal-derived Marangoni forces affect the fluid dynamics. They develop the flow in the opposite direction on the free surface. The thermal-derived forces increase with increasing the temperature of substrate. However, after evaporation is advanced in time, the solutal-derived forces finally dominates the fluid dynamics.The reason why binary solvent often forms a flat thin film has been thought to be that the fluid flow in the droplet can be controlled by the difference between the surface tensions of the solvents. However, the film configuration is not correlated to the fluid flow expected from the difference between the surface tension of the solvents, because the solutal-derived forces are larger than solvent-derived one.Consequently, the film shape is influenced by self-pinning position, which can be controlled by viscosity , contact angle and evaporation rate. The Marangoni forces are used to control delicate flatness. According to this result, a new method is proposed to form flat thin films.

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  • スパイラル炭素繊維付き伝熱管とヒートパイプを併用した高性能水素貯蔵装置の開発

    2008.09 - 2010.08

    マツダ財団  第24回(2008年度)マツダ研究助成 

    中曽 浩一

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  • 水素吸蔵合金アクチュエータ内移動現象の詳細解析と炭素繊維による高性能化

    2006.04 - 2008.03

    日本学術振興会  科研費 若手研究(B) 

    中曽 浩一

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  • Promotion of reaction rates in packed bed reactors of metal hydride by heat transfer enhancement

    2005.09

    矢崎科学技術振興記念財団  国際交流援助 

    中曽 浩一

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    Authorship:Principal investigator  Grant type:Competitive

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  • 炭素繊維熱伝導促進技術を応用した運動支援用小型水素アクチュエータの開発

    2005.04 - 2006.03

    御器谷科学技術財団  研究助成 

    中曽 浩一

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    Authorship:Principal investigator  Grant type:Competitive

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  • ナノ材料による水素貯蔵システムの熱工学的課題の解決

    Grant number:17656254  2005 - 2006

    日本学術振興会  科学研究費助成事業  萌芽研究

    深井 潤, 中曽 浩一

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    Grant amount:\3400000 ( Direct expense: \3400000 )

    研究最終年度にあたる本年度は,昨年度に引き続き,(1)伝熱促進が水素吸蔵合金の水素吸蔵・放出反応速度へ及ぼす影響を検討し,(2)実際に粒子充填層内ヘナノ材料を添加し,伝熱促進効果が得られるかについて検討した.(2)について詳しく説明すると,(理論上の)熱伝導率が1200W/mKと非常に大きいカーボンナノチューブ(CNT)を用い,これを粒子充填層(モデル実験としてガラスビーズを用いた)へ添加した.単純に粒子とCNTを混合させるだけでは粒子間隙や壁面近傍の空隙にCNTを配置できず嵩高くなるだけであるため,いったんCNTを液中に分散させ,この混合液とガラスビーズを混ぜて乾燥させる手法により複合化を行った.CNT添加量と有効熱伝導率・壁面の熱伝達係数を温度応答計測により求めた.この結果,粒子径0.1mmの粒子充填層にCNTを約7vol.%添加することで約0.31W/mKから約0.67W/mKまで2倍程度有効熱伝導率を促進できた.さらに,先ほどよりも10倍直径が大きい粒子径1.0mmの粒子を用いて検討したところ,粒子径01mmの場合と同じ添加量であるにもかかわらず有効熱伝導率を約4倍に促進できた.これは,充填層に用いる粒子サイズが大きい場合,空隙のサイズも大きくなるため,CNTによる伝熱促進がより効果的であったためである.ここで,CNT添加量が比較的少ない場合,有効熱伝導率はほとんど変化しなかったが,約2.5vol.%以上で大きく向上がみられた.よってこの点においてCNTの伝熱促進効果が表れ始めたと考えられる.同様に充填層一容器内壁問の熱伝達係数についても検討したところ,何も添加しない場合,100W/m^2K程度であったが,有効熱伝導率の場合と同様に,CNT添加量が約2.5vol.%以上で効果があらわれ始め,結果として数倍から10倍程度以上に向上できた.

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  • 計算機支援による水素利用システムの最適化および炭素繊維による高性能化

    2004.04 - 2006.03

    旭硝子財団  自然科学系研究助成 

    中曽 浩一

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  • MECHANISM OF THE FILM FORMATION BY THE INKJET PRINTING METHOD

    Grant number:16360387  2004 - 2006

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    FUKAI Jun, TAKAHARA Atushi, YAMAMOTO Tsuyoshi, KANEDA Masayuki, NAKASO Koichi

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    Grant amount:\15100000 ( Direct expense: \15100000 )

    For the inkjet printings of the polymer solution droplet (d= 30-100 μm), the effects of the physical properties of the solvent, the initial solute concentration and the surface wettability are studied. The evaporation process of the droplet is observed and the resulted film shape is measured.
    1. Deposited on the lyophobic surface, ring-like films form at the high initial solute concentration and the high evaporation rate. This is due to the internal flow after the pinning of the contact line. The internal flow depends on the viscosity which decreases at the fast pinning.
    2. On the lyophilic surface, dot-like films form at the high initial solute concentration. The binary solvent with the different boiling points is the breakthrough to control the film shape for the inkjet printings.
    3. The binary-solvent inkjet printings increase the droplet viscosity at the pinning, which is the primary factor that the binary solvent affects the film shape.
    4. The circulating source flow at the cross section of the droplet is observed by the flow visualization. This flow cannot be understood by the Marangoni convection due to the temperature difference on the surface.
    5. The numerical simulation clarified that visualized flow is due to the natural convection by the density difference between the surface and the bulk of the droplet. This density difference is due to the solute concentration.
    6. The strong convection is observed for the high initial solute concentration. This conflicts the high viscosity at the high solute concentration. This unexpected phenomenon is also understood by the natural convection due to the solute concentration.
    7. The droplet ejected on the lyophobic/lyophilic patterned surface deposits on the lyophilic part. To delay the pinning time on the lyophilic part is found to be important to deposit on the lyophilic part.

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