KOYAMA Shigeru 小山繁

Researcher Number	00153693
Other IDs
Affiliation (based on the past Project Information) *help	2018: 九州大学, カーボンニュートラル・エネルギー国際研究所, 特任教授 2017: 九州大学, 総合理工学研究院, 教授 2007: 九州大学, 大学院・総合理工学研究院, 教授 2006: 九州大学, 大学院総合理工学研究院, 教授 2004 – 2005: 九州大学, 先導物質化学研究所, 教授 … More 1994 – 2002: 九州大学, 機能物質科学研究所, 教授 1987 – 1993: INSTITUTE OF ADVANCED MATERIAL STUDY, 機能物質科学研究所, 助教授 1986: 九州大学, 生産科学研究所, 助教授 Less
Review Section/Research Field	Principal Investigator Thermal engineering / Energy engineering Except Principal Investigator Thermal engineering / Thermal engineering
Keywords	Principal Investigator プレートフィン凝縮器 / HCFC123 / 蒸気圧縮式ヒートポンプ / プレートフィン蒸発器 / HFC134a / 実験 / 混合冷媒 / 成績係数 / 二成分混合冷媒 / 理論解析 … More / Experiment / サイクルシミュレーション / 予測計算法 / エクセルギー解析 / 相変化 / 自由対流凝縮 / 凝縮形態 / 二成分混合蒸気 / 水平平滑管 / 表面張力 / 平均熱伝達係数 / 金メッキ管 / ヌセルト数 / 体積力対流凝縮 / マランゴニ数 / Phase change / Free convection condensation / Surface shape / Multi-component vapor mixture / Horizontal smooth tube / Surface tension / Hear transfer / 混合冷媒HFC134a / フィン形状 / 層流自由対流膜状凝縮 / Condensation / Plate-fin heat exchager / Alternative refrigerant mixture / Vertical surface / Heat transfer / Numerical Study / Experimental Study / 微細流路 / 凝縮熱伝達 / 圧力損失 / 代替冷媒 / 凝縮 / 熱伝達 / 流動様式 / Micro Channel / Condensation Heat Transfer / Pressure Drop / Alternative Refrigerant / 二酸化炭素 / 超臨界 / 亜臨界 / 単相流 / 二相流 / 微細円形流路 / 超臨界流体 / Carbon Dioxide / Supercritical Pressure / Sub-critical pressure / Single Phase Flow / Two Phase Flow / Minutia Channel / Numerical Analysis / 冷凍サイクル / エジェクタ / 非共沸 / エジェクタ冷凍サイクル / 作動媒体 / 熱駆動 / サイクル計算 / 冷凍空調 / 冷媒 … More Except Principal Investigator エタノール / 相変化 / 代替フロン冷媒 / 非共沸混合冷媒 / 水平平滑管 / Phase change / 吸着式冷凍機 / 高性能化 / 管内蒸発 / 管内凝縮 / 内面らせん溝付き管 / 過渡特性 / Double-tube evaporator / Double-tube condenser / Alternative refrigerants / Nonazeotropic refrigerant mixture / Smooth tube / Grooved tube / Transient response / ヒートポンプ / プレートフィン蒸発器 / プレートフィン凝縮器 / サイクル特徴 / 成績係数 / 流動様式 / 伝熱特性 / ヒ-トポンプ / プレ-トフィン蒸発器 / プレ-トフィン凝縮器 / サイクル特性 / Heat pump system / Plate-fin evaporator / Plate-fin condenser / Zeotropic refrigerant mixtures / Cycle Performance / Coefficient of Performance / Flow Pattern / Heat transfer characteristics / HCFC-22代替混合冷媒 / 伝熱促進管 / 沸騰・蒸発熱伝達 / 凝縮熱伝達 / 水平管内流 / 圧力損失 / Alternative Refrigerant Mixtures for HCFC-22 / Enhancement of Heat Transfer / Boiling Heat Transfer / Condensation Heat Transfer / Horiaontal Flow / Pressure Drop / 低温駆動型 / 繊維状活性炭 / フィン付熱交換器 / 実験 / シミュレーション / 繊維状活性炭素 / フィン付き熱交換器 / Activated carbon fiber / Adsorption isotherm / Ethanol / Plate-fin heat exchanger / Refrigeration / 排熱利用 / 熱交換器 / 活性炭素繊維 / 測定法 / 遠隔測定 / 対流熱伝達 / 局所熱伝達係数 / 局所熱流束 / 光ファイバー / 遠隔測定法 / 対流熱伝達係数 / レーザ加熱 / 赤外線温度計 / REMOTE MEASURING METHOD / CONVECTION HEAT TRANSFER / LOCAL HEAT TRANSFER COEFFICIENT / LOCAL HEAT FLUX / 熱工学関連装置 / ファウリング / 汚れ係数 / 流量 / 同時測定 / オンラインモニタリング / 復水器管 / 管内汚れ / 流速 / 強制対流熱伝達 / センサ / Thermal Engineering Equipment / Simultaneous Measurement / Fouling Factor / Flow Velocity / On-line Monitoring / Condenser Tube / 体積力対流凝縮 / 凝縮形態 / 二成分混合蒸気 / エタノ-ル+水 / メタノ-ル+水 / メタノ-ル+エタノ-ル / 膜状凝縮 / 滴状凝縮 / 二成合混合蒸気 / メタノール / 水 / Gravity controlled condensation / Condensation pattern / Binary vapor mixture / Ethanol+water / Methanol+water / Methanol+Ethanol / Horizontal smooth tube Less

エジェクタ内相変化の物理機構モデル構築と最適冷媒探索Principal Investigator
- Principal Investigator
  
  小山繁
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Energy engineering
- Research Institution
  Kyushu University
活性炭素繊維/エタノール系吸着式冷凍機の高性能化に関する研究
- Principal Investigator
  
  BIDYUT Baran Saha (SAHA Baran Bidyut)
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu University
Study on the Performance Improvement of Single-bed Adsorption Refrigeration System Employing Activated Carbon Fiber-Ethanol Pair
- Principal Investigator
  
  SAHA Bidyut Baran
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  KYUSHU UNIVERSITY
Heat Transfer Characteristics of Carbon Dioxide at Super-critical Pressure in Minutia-channelsPrincipal Investigator
- Principal Investigator
  
  KOYAMA Shigeru
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu University
STUDY ON THE CONDENSATION HEAT TRANSFER AND FLOW MECHANISM OF ALTERNATIVE REFRIGERANTS IN MICRO CHANNELSPrincipal Investigator
- Principal Investigator
  
  KOYAMA Shigeu
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  KYUSHU UNIVERSITY
多成分混合冷媒を用いた高性能蒸気圧縮式ヒートポンプシステムの開発Principal Investigator
- Principal Investigator
  
  小山繁
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu University
Enhancement of Flow Boiling and Condensation Heat Transfer to Alternative Refrigerant Mixtures for HCFC-22 in Tubes
- Principal Investigator
  
  YOSHIDA Suguru
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Thermal engineering
- Research Institution
  KYUSU UNIVERSITY
Thermal Optimization of Plate-fin Condenser Alternative Refrigerant MixturesPrincipal Investigator
- Principal Investigator
  
  KOYAMA Shigeru
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  KYUSHU UNIVERSITY
蒸気圧縮式ヒートポンプの混合冷媒による高性能化Principal Investigator
- Principal Investigator
  
  小山繁
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu University
蒸気圧縮式ヒートポンプシステムの混合冷媒による高性能化Principal Investigator
- Principal Investigator
  
  小山繁
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu University
Development of a High Performance Heat Pump System Using Refrigerant Mixtures as Working Fluids
- Principal Investigator
  
  FUJII Tetsu
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu University
Phase Change Characteristics of Alternative Refrigerants in Double-tube Heat Exchanger
- Principal Investigator
  
  FUJII Tetsu
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu University
Free Convection Condensation of Multi-component Vapor Mixture on a Horizontal Smooth Tube (Surface Shape and Heat Transfer Characteristics of Condensate)Principal Investigator
- Principal Investigator
  
  KOYAMA Shigeru
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu University
Experimental Study of Gravity-Controlled Condensation of Binary Vapor Mixtures
- Principal Investigator
  
  FUJII Tetsu
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu University
STUDY ON REMOTE MEASUREMENT OF LOCAL HEAT FLUX
- Principal Investigator
  
  FUJII TETSU
- Project Period (FY)
  1986 – 1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Thermal engineering
- Research Institution
  KYUSHU UNIVERSITY
Development of On-Line Monitoring Device for Fouling in A Tube
- Principal Investigator
  
  FUJII Tetsu
- Project Period (FY)
  1986 – 1988
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu University

All 2007 2006

All Journal Article

[Journal Article] Study on an activated carbon fiber-ethanol adsorption chiller : Part II-performance evaluation2007
- Author(s)
  B. B. Saha. I. I. El-Sharkawy, A. Chakraborty, S. Koyama
- Journal Title
  
  International Journal of Refrigeration 30
  
  Pages: 96-102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560205
[Journal Article] Study on an activated carbon fiber-ethanol adsorption chiller : Part l-systemdescription and modelling2007
- Author(s)
  B. B. Saha, I. I. El-Sharkawy, A. Chakraborty, S. Koyama
- Journal Title
  
  International Journal of Refrigeration 30
  
  Pages: 86-95
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560205
[Journal Article] Study on an activated carbon fiber-ethanol adsorption chiller:Part I-system description and modelling2007
- Author(s)
  B. B. Saha, I. I. El-Sharkawy, A. Chakraborty, and S. Koyama
- Journal Title
  
  International Journal of Refrigeration 30
  
  Pages: 86-95
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560205
[Journal Article] Thermodynamic formalism of minimum heat source temperature for driving advanced adsorption cooling device2007
- Author(s)
  B. B. Saha, A. Chakraborty, S. Koyama, K. Srinivasan, K. C. Ng, T. Kashiwagi and P. Dutta
- Journal Title
  
  Applied Physics Letters 91
  
  Pages: 11-19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560205
[Journal Article] Study on an activated carbon fiber-ethanol adsorption chiller : part II-performance evaluation2007
- Author(s)
  B.B.Saha, I.I.El-Sharkawy, A.Chakraborty, S.Koyama
- Journal Title
  
  International Journal of Refrigeration 30・1
  
  Pages: 96-102
- Data Source
  KAKENHI-PROJECT-18560205
[Journal Article] Study on an activated carbon fiber-ethanol adsorption chiller : part I-system description and modelling2007
- Author(s)
  B.B.Saha, I.I.El-Sharkawy, A.Chakraborty, S.Koyama
- Journal Title
  
  International Journal of Refrigeration 30・1
  
  Pages: 86-95
- Data Source
  KAKENHI-PROJECT-18560205
[Journal Article] Waste heat driven multi-bed adsorption chiller : heat exchangers overall thermal conductance on chiller performance2006
- Author(s)
  B.B.Saha, I.I.El-Sharkawy, S.Koyama, J.B.Lee, K.Kuwahara
- Journal Title
  
  Heat Transfer Engineering 27(In press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560187
[Journal Article] Experiments for Measuring Adsorption Characteristics of Activated Carbon Fiber/Ethanol Pair Using a Plate-Fin Heat Exchanger2006
- Author(s)
  B.B.Saha, S.Koyama, I.I.El-Sharkawy, K.Kuwahara, K.Kariya, K.C.Ng
- Journal Title
  
  ASHRAE HVAC & R Research (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560187
[Journal Article] Adsorption characteristics of activated carbon fiber/ethanol pair for cooling application2006
- Author(s)
  B.B.Saha, S.Koyama, I.I.El-Sharkawy, K.Kuwahara, K.Kariya, J.B.Lee
- Journal Title
  
  HVAC&R Research 12(in press)
- Data Source
  KAKENHI-PROJECT-16560187
[Journal Article] Adsorption characteristics of activated carbon fiber/ethanol pair for cooling application2006
- Author(s)
  B.B.Saha, S.Koyama, I.I.El-Sharkawy, K.Kuwahara, K.Kariya, J.B.Lee
- Journal Title
  
  HVAC&R Research 12(In press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560187
[Journal Article] Waste Heat Driven Multi-Bed Adsorption Chiller : Heat Exchangers Overall Thermal Conductance on Chiller Performance2006
- Author(s)
  B.B.Saha, I.I.El-Sharkawy, S.Koyama, J.B.Lee, K.Kuwahara
- Journal Title
  
  Heat Transfer Engineering 28
  
  Pages: 80-87
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560187
[Journal Article] Waste heat driven multi-bed adsorption chiller : heat exchangers overall thermal conductance on chiller performance2006
- Author(s)
  B.B.Saha, I.I.El-Sharkawy, S.Koyama, J.B.Lee, K.Kuwahara
- Journal Title
  
  Heat Transfer Engineering 27
  
  Pages: 1-10
- Data Source
  KAKENHI-PROJECT-16560187

1. KUWAHARA Ken (90243964)

# of Collaborated Projects: 8 results

# of Collaborated Products: 6 results
2. FUJII Tetsu (20038574)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
3. TAKAMATSU Hiroshi (20179550)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
4. SHINZATO Kan-ei (30101463)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
5. YU Jian (30274533)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. SAHA Bidyut Baran (20293011)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. FUJII MOTOO (90038589)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. YOSHIDA Suguru (30037741)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. MORI Hideo (70150505)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. HONADA Hiroshi (00038580)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 宮崎隆彦 (70420289)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KITANI Kazuo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. HORIEA Tetsuji

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. MOTEGI Hitoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 野世溪精

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. NOSETANI Tadashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 野世渓精

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 荒川美明

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. S・B Bidyut

# of Collaborated Projects: 0 results

# of Collaborated Products: 12 results

KOYAMA Shigeru 小山 繁

Research Projects

Research Products

Co-Researchers

エジェクタ内相変化の物理機構モデル構築と最適冷媒探索Principal Investigator

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Heat Transfer Characteristics of Carbon Dioxide at Super-critical Pressure in Minutia-channelsPrincipal Investigator

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STUDY ON THE CONDENSATION HEAT TRANSFER AND FLOW MECHANISM OF ALTERNATIVE REFRIGERANTS IN MICRO CHANNELSPrincipal Investigator

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多成分混合冷媒を用いた高性能蒸気圧縮式ヒートポンプシステムの開発Principal Investigator

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Thermal Optimization of Plate-fin Condenser Alternative Refrigerant MixturesPrincipal Investigator

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蒸気圧縮式ヒートポンプの混合冷媒による高性能化Principal Investigator

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蒸気圧縮式ヒートポンプシステムの混合冷媒による高性能化Principal Investigator

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Free Convection Condensation of Multi-component Vapor Mixture on a Horizontal Smooth Tube (Surface Shape and Heat Transfer Characteristics of Condensate)Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

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Principal Investigator

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Principal Investigator

KOYAMA Shigeru 小山繁