Higashi Yukihiro 東之弘

… Alternative Names

HIGASHI Yukihiro 東之弘

東之弘

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Researcher Number	90183095
Other IDs
External Links
Affiliation (Current)	2025: 九州大学, カーボンニュートラル・エネルギー国際研究所, 教授
Affiliation (based on the past Project Information) *help	2016 – 2023: 九州大学, カーボンニュートラル・エネルギー国際研究所, 教授 2012 – 2015: いわき明星大学, 科学技術学部, 教授 2003 – 2004: いわき明星大学, 理工学部, 教授 1987: いわき明星大学, 理工学部, 専任講師
Review Section/Research Field	Principal Investigator Thermal engineering / Basic Section 19020:Thermal engineering-related Except Principal Investigator Basic Section 19020:Thermal engineering-related / Education on school subjects and activities / Thermal engineering
Keywords	Principal Investigator 低GWP冷媒 / 熱物性 / 混合冷媒 / 推算式 / ３成分系混合冷媒 / 相関式 / 臨界定数 / 熱物性測定 / 3成分系混合冷媒 / 気液臨界点 … More / Surface Tension Correlation / Saturated Density / Alcohol Aaueous Solution / Alcohol / Surface Tension / Thermophysical Properties (2~ / 温度依存性 / 1-ブタノール / エタノール / 表面張力相関式 / 飽和液体密度 / アルコール水溶液 / アルコール / 表面張力 / 新規代替フロン物質 / 熱物性値 / データベース / スクリーニング / 新規冷媒探索 / 代替フロン / 地球温暖化係数 / 冷媒 / 冷凍 … More Except Principal Investigator 密度 / 飽和蒸気圧 / 冷媒 / 状態方程式 / 地球温暖化 / 水素結合 / 超低温 / 原子力発電 / 放射線 / エネルギー変換技術 / 教育学 / ガバナンス / 評価活用 / 電源インフラ / リスク認知 / リスクマネージメント / リスクマネジメント / 電源構成 / 評価・活用 / リスク / 技術教育 / 熱力学的性質 / 音速 / 臨界定数 / 気液共存曲線 / 熱力学状態式 / 熱力学性質 / 熱物性 / R152a / 作動媒体 / ヒートポンプ Less

An Extended Generalized Hydrogen-bonding Model: Applications to Refrigerants for Refrigeration at Ultra-low temperatures
- Principal Investigator
  
  赤坂亮
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 19020:Thermal engineering-related
- Research Institution
  Kyushu Sangyo University
Fundamental Equations of State for Strongly Associated Fluids Based on a Generalized Hydrogen-bonding Model: Application to ISO International Standard Formulations
- Principal Investigator
  
  Akasaka Ryo
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 19020:Thermal engineering-related
- Research Institution
  Kyushu Sangyo University
Study for the vapor-liquid critical point of ternary mixture composed of next generation refrigerantsPrincipal Investigator
- Principal Investigator
  
  HIGASHI Yukihiro
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 19020:Thermal engineering-related
- Research Institution
  Kyushu University
Development of Equations of State for Next-generation Refrigerants Using a Multi-fluid Optimization
- Principal Investigator
  
  Akasaka Ryo
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  Kyushu Sangyo University
Development of a curriculum for evaluation of electronic power infrastructure considering risk and evolvement into technology education
- Principal Investigator
  
  FUJIMOTO Noboru
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Education on school subjects and activities
- Research Institution
  Nagasaki University
Construction of the screening database to search for new alternative CFCs and HCFCsPrincipal Investigator
- Principal Investigator
  
  HIGASHI Yukihiro
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  Iwaki Meisei University
STUDY OF THE SUJRFACE TENSION FORALCOHOL AQUFOUS SOLUTION UNDER HIGH PRESSUREPrincipal Investigator
- Principal Investigator
  
  HIGASHI Yukihiro
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Thermal engineering
- Research Institution
  IWAKI MEISEL UNIVERSITY
太陽熱エネルギーの資源化を目指したヒートポンプシステムに関する研究
- Principal Investigator
  
  渡部康一
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Keio University

All 2022 2021 2020 2019 2018 2016 2015 2014 2013 2012 2005 2004 Other

All Journal Article Presentation

[Journal Article] Vapor-Phase (p, ρ, T) Behavior of Difluoromethane (R32) + Trifluoroiodomethane (R13I1), Pentafluoroethane (R125) + R13I1, and R32 + R125 + R13I1 Mixtures: Experimental Measurements Based on the Isochoric Method and Verification with a Generalized Virial Equation of State2022
- Author(s)
  Akasaka Ryo、Kayukawa Yohei、Higashi Yukihiro
- Journal Title
  
  International Journal of Thermophysics
  
  Volume: 43(10) Issue: 10 Pages: 159-159
- DOI
  10.1007/s10765-022-03080-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K04338
[Journal Article] Thermodynamic Properties of 2,3,3,3-Tetrafluoroprop-1-ene (R1234yf) and Propane (R290) Mixtures: (p, ρ, T) Behavior, Saturated Liquid and Vapor Densities, Critical Parameters, and a Mixture Model2022
- Author(s)
  Ryo Akasaka, Sho Fukuda, Kozue Miyane, Yukihiro Higashi
- Journal Title
  
  Journal of Chemical and Engineering Data
  
  Volume: 67 Issue: 2 Pages: 346-357
- DOI
  10.1021/acs.jced.1c00890
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K04338
[Journal Article] Drop-in experiments and exergy assessment of HFC-32/HFO-1234yf/R744 mixture with GWP below 150 for domestic heat pumps2021
- Author(s)
  Thu Kyaw、Takezato Kosei、Takata Nobuo、Miyazaki Takahiko、Higashi Yukihiro
- Journal Title
  
  International Journal of Refrigeration
  
  Volume: 121 Pages: 289-301
- DOI
  10.1016/j.ijrefrig.2020.10.009
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Journal Article] Performance evaluation of a heat pump system using an HFC32/HFO1234yf blend with GWP below 150 for heating applications2021
- Author(s)
  Thu Kyaw、Takezato Kosei、Takata Nobuo、Miyazaki Takahiko、Higashi Yukihiro
- Journal Title
  
  Applied Thermal Engineering
  
  Volume: 182 Pages: 115952-115952
- DOI
  10.1016/j.applthermaleng.2020.115952
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Journal Article] Measurements of PvT Properties, Vapor Pressures, Saturated Densities and Critical Parameters for trans-1,1,1,4,4,4-Hexafluoro-2-butene (R1336mzz(E))2021
- Author(s)
  Naoya Sakoda, Yukihiro Higashi, Ryo Akasaka
- Journal Title
  
  Journal of Chemical and Engineering Data
  
  Volume: 66 Issue: 1 Pages: 734-739
- DOI
  10.1021/acs.jced.0c00848
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K04338, KAKENHI-PROJECT-18K03982
[Journal Article] Vapor-liquid equilibrium property measurements for R32/R1234yf binary mixtures in low R32 concentration2020
- Author(s)
  T. Yamada, H. Miyamoto, N. Sakoda, Y. Higashi
- Journal Title
  
  International Journal of Thermophysics
  
  Volume: 41 Issue: 12 Pages: 167-167
- DOI
  10.1007/s10765-020-02752-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K04332, KAKENHI-PROJECT-18K03982
[Journal Article] Thermodynamic Properties of Trifluoroethene (R1123): (p, ρ, T) Behavior and Fundamental Equation of State2020
- Author(s)
  Ryo Akasaka, Yukihiro Higashi, Naoya Sakoda, Sho. Fukuda, Eric W. Lemmon
- Journal Title
  
  International Journal of Refrigeration
  
  Volume: 119 Pages: 457-467
- DOI
  10.1016/j.ijrefrig.2020.07.011
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04338, KAKENHI-PROJECT-18K03982
[Journal Article] Two-Phase and Vapor-Phase Thermophysical Property (pvTz) Measurements of the Difluoromethane + trans-1,3,3,3-Tetrafluoroprop-1-ene Binary System2020
- Author(s)
  Tomassetti Sebastiano、Perera Uthpala A.、Di Nicola Giovanni、Pierantozzi Mariano、Higashi Yukihiro、Thu Kyaw
- Journal Title
  
  Journal of Chemical & Engineering Data
  
  Volume: 65 Issue: 4 Pages: 1554-1564
- DOI
  10.1021/acs.jced.9b00995
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Journal Article] Measurements of Vapor Pressures for trans-1-Chloro-3,3,3-trifluoropropene (R1233zd(E)) and cis-1,1,1,4,4,4-Hexafluoro-2-butene (R1336mzz(Z))2020
- Author(s)
  Sakoda Naoya、Higashi Yukihiro、Akasaka Ryo
- Journal Title
  
  Journal of Chemical & Engineering Data
  
  Volume: 65 Issue: 9 Pages: 4285-4289
- DOI
  10.1021/acs.jced.0c00239
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03982
[Journal Article] Measurement of the vapor-liquid equilibrium properties of the binary low GWP refrigerant R32/R11232020
- Author(s)
  H. Miyamoto, T. Saito, N. Sakoda, U. Perera, T. Ishii, K. Thu, Y. Higashi
- Journal Title
  
  International Journal of Refrigeration
  
  Volume: 119 Pages: 340-348
- DOI
  10.1016/j.ijrefrig.2020.07.005
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04332, KAKENHI-PROJECT-18K03982
[Journal Article] Measurements of PvT Properties, Vapor Pressures, Saturated Densities, and Critical Parameters for cis-1-Chloro-2,3,3,3-tetrafluoropropene (R1224yd(Z))2019
- Author(s)
  Sakoda Naoya、Higashi Yukihiro
- Journal Title
  
  Journal of Chemical & Engineering Data
  
  Volume: 64 Issue: 9 Pages: 3983-3987
- DOI
  10.1021/acs.jced.9b00374
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03982
[Journal Article] Surface Tension and Parachor Measurement of Low-Global Warming Potential Working Fluid cis-1-Chloro-2,3,3,3-tetrafluoropropene (R1224yd(Z))2019
- Author(s)
  Kondou Chieko、Higashi Yukihiro、Iwasaki Shun
- Journal Title
  
  Journal of Chemical & Engineering Data
  
  Volume: 64 Issue: 12 Pages: 5462-5468
- DOI
  10.1021/acs.jced.9b00613
- NAID
  120007168281
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03982, KAKENHI-PROJECT-17K14603
[Journal Article] Surface Tension Measurement for a New Low-GWP Refrigerant HFO-1123 by a Differential Capillary Rise Method2018
- Author(s)
  Kondou Chieko, Higashi Yukihiro,
- Journal Title
  
  Transactions of the Japan Society of Refrigeration and Air Conditioning Engineers
  
  Volume: 35 Pages: 403-408
- NAID
  130007777939
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03982
[Journal Article] Measurements of Saturation Pressures for Trifluoroethene (R1123) and 3,3,3-trifluoropropene (R1243zf)2018
- Author(s)
  Y. Higashi, N. Sakoda, Md. Amirul Islam, Y. Takata, S. Koyama, R. Akasaka
- Journal Title
  
  Journal of Chemical and Engineering Data
  
  Volume: 63(2) Issue: 2 Pages: 417-421
- DOI
  10.1021/acs.jced.7b00818
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05849, KAKENHI-PROJECT-18K03982
[Journal Article] Measurements of PvT Properties, Saturated Densities, and Critical Parameters for 3,3,3-Trifluoropropene (HFO1243zf)2018
- Author(s)
  Higashi Yukihiro、Sakoda Naoya
- Journal Title
  
  Journal of Chemical & Engineering Data
  
  Volume: 63 Issue: 10 Pages: 3818-3822
- DOI
  10.1021/acs.jced.8b00452
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03982
[Journal Article] ２成分系混合作動流体R245fa+R134a系の熱力学的性質の測定 -第2報：PρTx性質および臨界圧力の測定-2016
- Author(s)
  東之弘,赤坂亮
- Journal Title
  
  日本冷凍空調学会論文集
  
  Volume: 33(1) Pages: 81-91
- NAID
  130005519721
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05849
[Journal Article] Measurements of PρT Properties, Vapor Pressures, Saturated Densities and Critical Parameters for R 1234ze(Z) and R 245fa2015
- Author(s)
  Yukihiro Higashi, Shugo Hayasaka, Chihiro Shirai, and Ryo Akasaka
- Journal Title
  
  International Journal of Refrigeration
  
  Volume: 52 Pages: 100-108
- DOI
  10.1016/j.ijrefrig.2014.12.007
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560240, KAKENHI-PROJECT-24560243
[Journal Article] Surface Tension of Low GWP Refrigerants R 1243zf, R 1234ze(Z), and R 1233zd(E)2015
- Author(s)
  Chieko Kondou, Ryuichi Nagata, Noriko Nii, Shigeru Koyama, and Yukihiro Higashi
- Journal Title
  
  International Journal of Refrigeration
  
  Volume: 53 Pages: 80-89
- DOI
  10.1016/j.ijrefrig.2015.01.005
- NAID
  120006988017
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560240
[Journal Article] A Fundamental Equation of State for cis-1,3,3,3-tetrafluoropropene (R-1234ze(Z))2014
- Author(s)
  Ryo Akasaka, Yukihiro Higashi, Akio Miyara and Shigeru Koyama
- Journal Title
  
  International Journal of Refrigeration
  
  Volume: 44 Pages: 168-176
- DOI
  10.1016/j.ijrefrig.2013.12.018
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560240
[Journal Article] Surface Tensions of <i>trans</i>-1,3,3,3-Tetrafluoropropene and <i>trans</i>-1,3,3,3-Tetrafluoropropene+Difluoromethane Mixture2013
- Author(s)
  Katsuyuki Tanaka, Yukihiro Higashi
- Journal Title
  
  J. Chem. Eng. Japan / JCEJ
  
  Volume: 46 Issue: 6 Pages: 371-375
- DOI
  10.1252/jcej.13we021
- NAID
  130003361272
- ISSN
  0021-9592, 1881-1299
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560240
[Journal Article] Measurements of saturated densities and critical parameters for the binary mixture of 2,3,3,3-tetrafluoropropene (R-1234yf) + difluoromethane (R-32)2013
- Author(s)
  Ryo Akasaka, Katsuyuki Tanaka, Yukihiro Higashi
- Journal Title
  
  International Journal of Refrigeration
  
  Volume: 36 Issue: 4 Pages: 1341-1346
- DOI
  10.1016/j.ijrefrig.2013.02.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560240
[Journal Article] Measurements of the Saturated Liquid Density and the Surface Tension of Alcohol Aqueous Solution at the High Pressure2005
- Author(s)
  Emi Iwasaki, Chie Kobayashi, Yukihiro Higashi
- Journal Title
  
  Research Bulletin of Iwaki Meisei Univ., College of Science and Engineering Vol.18
  
  Pages: 77-84
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560189
[Journal Article] Measurements of the Surface Tension and Density for Ethanol and 1-Butanol2004
- Author(s)
  Emi Iwasaki, Yukihiro Higashi, Masaaki Okada
- Journal Title
  
  Proc. 6^<th> Gustav Lorentzen Natural WorkingFluids Conference CD-ROM
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560189
[Journal Article] Measurements of the Surface Tension and Density for 1-Butanol Aqueous Solution2004
- Author(s)
  Emi Iwasaki, Yukihiro Higashi, Masaaki Okada
- Journal Title
  
  Proc. 25^<th> Japan Symp. Thermophys. Props.
  
  Pages: 32-34
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560189
[Presentation] Effect of Refrigerant Properties Estimation on the Prediction Capabilities of Well-Established Two-Phase Heat Transfer and Pressure Drop Models for New Refrigerants2019
- Author(s)
  Righetti G., Akasaka R.,Bobbo S., Brown J.S., Fedele L., Higashi Y., Longo G.A., Mancin S., Zillio C.
- Organizer
  37th UIT Heat Transfer Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] 低GWP作動流体の三重点測定2019
- Author(s)
  不動勇心、中村琢夢、岩崎俊、近藤智恵子、東之弘
- Organizer
  第４０回日本熱物性シンポジウム
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Surface Tension Measurement and Modeling Work for New Low GWP Working Fluids2019
- Author(s)
  Kondou C., Abbadi J.E., Houriez C., Masella M., Higashi,Y., Coquelet C.
- Organizer
  25th IIR International Congress Of Refrigeration (ICR2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] HFO1336mzz(Z)および HFC1336mzz(E)の飽和蒸気圧測定1233zd(E)の蒸気圧の測定2019
- Author(s)
  迫田直也、東之弘
- Organizer
  2019年度日本冷凍空調学会年次大会
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Molecular Simulation for Surface Tension of New Low GWP Working Fluids2019
- Author(s)
  Houriez C., Masella M., Kondou C., Higashi Y., Coquelet C.
- Organizer
  25th IIR International Congress Of Refrigeration (ICR2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Heat Pump Cycle Performance using Low GWP Ternary Mixture of R32, R1234yf and R7442019
- Author(s)
  Kyaw T., Takezato K., Senba S., Perera U.C.A., Takata N., Higashi Y., Miyazaki T.
- Organizer
  International Workshop on Environmental Engineering 2019 (IWEE2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Thermodynamic Properties of Binary Mixtures of Trifluoroethene (HFO1123)+2,3,3,3-Tetrafluoroprop-1-ene (HFO1234yf)2019
- Author(s)
  Sakoda N., Shiheng J., Nakazaki M., Takata Y., Higashi Y.
- Organizer
  25th IIR International Congress Of Refrigeration (ICR2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] HFO系低GWP純冷媒の表面張力測定結果と相関式の評価2019
- Author(s)
  岩崎俊、近藤智恵子、東之弘
- Organizer
  2019年度日本冷凍空調学会年次大会
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Thermodynamic Property Measurements of New Refrigerants and Their Mixtures2019
- Author(s)
  Higashi Yukihiro
- Organizer
  International Workshop on Environmental Engineering 2019 (IWEE2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] 次世代冷媒R1233zd(E)の蒸気圧の測定2019
- Author(s)
  迫田直也、東之弘
- Organizer
  第４０回日本熱物性シンポジウム
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Performance Evaluation of Heat Pump Cycle using Low GWP Refrigerant Mixtures of HFC-342 and HFC-11232018
- Author(s)
  Koyama Shigeru, Miyazaki Takahiko, Hirayama Junki, Takata Nobuo, Higashi Yukihiro
- Organizer
  17th International Refrigeration and Air Conditioning Conference at Purdue
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Surface Tension Measurement of Low-GWP Refrigerant Mixtures HFO-1123/HFC-32 and HFO-1234ze(E)/HFC-322018
- Author(s)
  Kondou Chieko, Matsuzono Taisuke, Higashi Yukihiro
- Organizer
  17th International Refrigeration and Air Conditioning Conference at Purdue
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Surface Tension Measurement of Low GWP Refrigerant Mixture HFO-1123/HFC-322018
- Author(s)
  Kondou Chieko, Matsuzono Taisuke, Tsuyashima Taro, Higashi Yukihiro
- Organizer
  9th Asian Conference on Refrigeration and Air Conditioning (ACRA2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Thermodynamic Properties of Next Generation Refrigerants2018
- Author(s)
  Higashi Yukihiro
- Organizer
  9th Asian Conference on Refrigeration and Air Conditioning (ACRA2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Development of the Equation of State for HCFO-1224yd(Z): Detailed and Extensive Evaluation of the Current Equation and Outlook for a New Equation2018
- Author(s)
  Akasaka Ryo, Higashi Yukihiro, Koyama Shigeru
- Organizer
  1st International Conference on the Application of HFO Refrigerants
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Vapor-liquid Equilibrium Measurements of Binary Mixtures of Trifluoroethene(R1123) + Difluoromethane(R32) at Temperatuires from 273 K to 313 K2018
- Author(s)
  Naoya Sakoda, Shiheng Jiang, Nakazaki Masaya, Takata Yasuyuki, Higashi Yukihiro
- Organizer
  20th Symposium on Thermophysical Properties
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] Surface Tension Measurement for Low GWP Refrigerants HFO-1123 and HCFO-1224yd(Z)2018
- Author(s)
  Kondou Chieko, Tsuyashima Taro, Higashi Yukihiro
- Organizer
  1st International Conference on the Application of HFO Refrigerants
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] HFE356mmz の気相域におけるPVT性質測定2018
- Author(s)
  迫田直也、東之弘
- Organizer
  第５２回空気調和・冷凍連合講演会
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] 次世代冷媒 R1224yd(Z)のPVT性質の測定2018
- Author(s)
  迫田直也、東之弘
- Organizer
  第３９回日本熱物性シンポジウム
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] 新規低GWP混合冷媒の臨界定数情報に関する信頼性評価2018
- Author(s)
  東之弘、迫田直也
- Organizer
  第５２回空気調和・冷凍連合講演会
- Data Source
  KAKENHI-PROJECT-18K03982
[Presentation] A Preliminary Equation of State for 3,3,3-Trifluoroprop-1-ene (R-1243zf)2015
- Author(s)
  R. Akasaka, Y. Higashi, A. Miyara, J. S. Brown, S. Koyama
- Organizer
  19th Symposium on Thermophysical Properties
- Place of Presentation
  ボルダー（米国）
- Year and Date
  2015-06-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05849
[Presentation] Measurements of vapor pressures and critical parameters for 1,1,1,3,3-pentafluoropropane (R245fa)2014
- Author(s)
  Yukihiro Higashi, Ryo Akasaka
- Organizer
  7th Asian Conference on Refrigeration and Air Conditioning
- Place of Presentation
  Jeju, Korea
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] A thermodynamic property model for the R 134a/245fa mixtures2014
- Author(s)
  Ryo Akasaka, Yukihiro Higashi
- Organizer
  15th International Refrigeration and Air Conditioning Conference
- Place of Presentation
  Indiana, USA
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] A fundamental equation of state for low-GWP refrigerant HFO-1234ze(Z)2013
- Author(s)
  Ryo Akasaka, Yukihiro Higashi, Shigeru Koyama
- Organizer
  4th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants
- Place of Presentation
  Delft, The Netherlands
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] オレフィン系冷媒を含む低GWP混合冷媒の臨界定数の組成依存性2013
- Author(s)
  東之弘
- Organizer
  日本冷凍空調学会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] Measurements of PVT properties, vapor pressures, and critical parameters for low GWP refrigerants2013
- Author(s)
  Yukihiro Higashi, Shugo Hayasaka, Shun Ogiya
- Organizer
  4th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants
- Place of Presentation
  Delft, The Netherlands
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] R245fa および R 245fa + R 134a 混合冷媒の熱力学性質の測定2013
- Author(s)
  早坂宗悟、東之弘、赤坂亮
- Organizer
  日本熱物性学会
- Place of Presentation
  富山
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] A Predictive Model for the Thermodynamic Properties of Mixtures2012
- Author(s)
  Ryo Akasaka, Yukihiro Higashi
- Organizer
  18th Symposium on Thermophysical Properties
- Place of Presentation
  アメリカ，コロラド
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] R 1234yf + R 134a系混合冷媒のPρTx性質の測定2012
- Author(s)
  荻谷　俊、下山田雅人、東之弘
- Organizer
  第３３回日本熱物性シンポジウム
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] 新規低 GWP冷媒 R-1234ze(Z) の飽和蒸気圧および PvT性質の測定2012
- Author(s)
  東之弘、荻谷　俊
- Organizer
  平成２４年度日本冷凍空調学会年次大会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] ３成分系 R 1234ze(E) + R 32 + CO2 混合冷媒の熱力学性質の測定2012
- Author(s)
  東之弘、宮良明男、小山　繁
- Organizer
  日本機械学会熱工学コンフェレンス2012
- Place of Presentation
  熊本
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] Measurements of Thermodynamic Properties and Critical Parameters for the Propylene (R 1270) + R 32 Mixture2012
- Author(s)
  Yukihiro Higashi
- Organizer
  18th Symposium on Thermophysical Properties
- Place of Presentation
  アメリカ、コロラド
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] ２成分系混合作動流体 R 134a + R 245fa 系の熱力学的性質、第1報：熱力学性質の測定
- Author(s)
  東之弘、赤坂　亮
- Organizer
  平成２６年度日本冷凍空調学会年次大会
- Place of Presentation
  佐賀大学（佐賀県・佐賀市）
- Year and Date
  2014-09-10 – 2014-09-12
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] 混合作動流体 R 1234ze(Z) + R 32 および R 1234ze(Z) + R 134a 系のPvTx性質の測定
- Author(s)
  白井千啓、東之弘
- Organizer
  第３５回日本熱物性シンポジウム
- Place of Presentation
  東京工業大学（東京都・目黒区）
- Year and Date
  2014-11-22 – 2014-11-24
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] Measurements of Surface Tension for Refrigerants R245fa, R1243zf, R1234ze(Z), and R1233zd(E)
- Author(s)
  Ryuichi Nagata, Chieko Kondou, Noriko Nii, Shigeru Koyama, and Yukihiro Higashi
- Organizer
  19th Symposium on Thermophysical Properties
- Place of Presentation
  Boulder (Colorado・USA）
- Year and Date
  2015-06-22 – 2015-06-26
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] 冷媒 R1234ze(Z) および R 245fa の表面張力の測定
- Author(s)
  永田龍一, 近藤智恵子，仁位矩子，小山　繁，東　之弘
- Organizer
  第４９回空気調和･冷凍連合講演会
- Place of Presentation
  東京海洋大学（東京都・港区）
- Year and Date
  2015-04-15 – 2015-04-17
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] ２成分系混合作動流体 R 134a + R 245fa 系の熱力学的性質、第２報：状態方程式の開発
- Author(s)
  赤坂　亮、東之弘
- Organizer
  平成２６年度日本冷凍空調学会年次大会
- Place of Presentation
  佐賀大学（佐賀県・佐賀市）
- Year and Date
  2014-09-10 – 2014-09-12
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] 混合作動流体 R 1234ze(Z) + R 32 および R 1234ze(Z) + R 134a 系の飽和密度および臨界軌跡の測定
- Author(s)
  東之弘、白井千啓
- Organizer
  第３５回日本熱物性シンポジウム
- Place of Presentation
  東京工業大学（東京都・目黒区）
- Year and Date
  2014-11-22 – 2014-11-24
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] Surface Tension of Low GWP Refrigerants R 1234ze(Z) and R 1233zd(E)
- Author(s)
  Chieko Kondou, Ryuichi Nagata, Noriko Nii, Shigeru Koyama, and Yukihiro Higashi
- Organizer
  24th International Congress of Refrigeration
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2015-08-17 – 2015-08-22
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] Measurements of PρT Properties, Vapor Pressures, Saturated Densioties, and Critical Parameters for R 1243zf
- Author(s)
  Yukihiro Higashi, Chihiro Shirai, and Ryo Akasaka
- Organizer
  19th Symposium on Thermophysical Properties
- Place of Presentation
  Boulder (Colorado・USA）
- Year and Date
  2015-06-22 – 2015-06-26
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] Thermophysical Property Measurements for R 1234yf + R 1234ze(E) Mixture
- Author(s)
  Yukihiro Higashi
- Organizer
  24th International Congress of Refrigeration
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2015-08-17 – 2015-08-22
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] A Preliminary Equation of State for 3,3,3-Trifluoroprop-1-ene (R1243zf)
- Author(s)
  Ryo Akasaka, Yukihiro Higashi, Akio Miyara, J. Steve Brown, and Shigeru Koyama
- Organizer
  19th Symposium on Thermophysical Properties
- Place of Presentation
  Boulder (Colorado・USA）
- Year and Date
  2015-06-22 – 2015-06-26
- Data Source
  KAKENHI-PROJECT-24560240
[Presentation] Thermophysical Property Measurements for the Binary and Ternary Mixtures Composed of HFOs
- Author(s)
  Chihiro Shirai, Yukihiro Higashi, and Ryo Akasaka
- Organizer
  19th Symposium on Thermophysical Properties
- Place of Presentation
  Boulder (Colorado・USA）
- Year and Date
  2015-06-22 – 2015-06-26
- Data Source
  KAKENHI-PROJECT-24560240

1. Akasaka Ryo (60369121)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
2. 粥川洋平 (50371034)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. FUJIMOTO Noboru (60274510)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. FUJIKI Takashi (00218992)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. MUTO Cosy (30311096)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. Kamata Eiichiro (00780735)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. KIMURA Akitaka (50508348)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. HIRAO Kenji (70301348)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 渡部康一 (40051487)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 佐藤春樹 (70137983)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 上松公彦 (90051721)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. TAKAKURA Kentaro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KOBAE Satoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. MORITA Syogo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. NOGATA Kenji

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. McLinden Mark O.

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. Lemmon Eric W.

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 宮本泰行

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Higashi Yukihiro 東 之弘

HIGASHI Yukihiro 東 之弘

東 之弘

Research Projects

Research Products

Co-Researchers

An Extended Generalized Hydrogen-bonding Model: Applications to Refrigerants for Refrigeration at Ultra-low temperatures

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Fundamental Equations of State for Strongly Associated Fluids Based on a Generalized Hydrogen-bonding Model: Application to ISO International Standard Formulations

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Study for the vapor-liquid critical point of ternary mixture composed of next generation refrigerantsPrincipal Investigator

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Development of Equations of State for Next-generation Refrigerants Using a Multi-fluid Optimization

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Development of a curriculum for evaluation of electronic power infrastructure considering risk and evolvement into technology education

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Construction of the screening database to search for new alternative CFCs and HCFCsPrincipal Investigator

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STUDY OF THE SUJRFACE TENSION FORALCOHOL AQUFOUS SOLUTION UNDER HIGH PRESSUREPrincipal Investigator

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太陽熱エネルギーの資源化を目指したヒートポンプシステムに関する研究

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[Journal Article] Vapor-Phase (p, ρ, T) Behavior of Difluoromethane (R32) + Trifluoroiodomethane (R13I1), Pentafluoroethane (R125) + R13I1, and R32 + R125 + R13I1 Mixtures: Experimental Measurements Based on the Isochoric Method and Verification with a Generalized Virial Equation of State2022

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Data Source

[Journal Article] Thermodynamic Properties of 2,3,3,3-Tetrafluoroprop-1-ene (R1234yf) and Propane (R290) Mixtures: (p, ρ, T) Behavior, Saturated Liquid and Vapor Densities, Critical Parameters, and a Mixture Model2022

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[Journal Article] Drop-in experiments and exergy assessment of HFC-32/HFO-1234yf/R744 mixture with GWP below 150 for domestic heat pumps2021

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[Journal Article] Performance evaluation of a heat pump system using an HFC32/HFO1234yf blend with GWP below 150 for heating applications2021

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[Journal Article] Measurements of PvT Properties, Vapor Pressures, Saturated Densities and Critical Parameters for trans-1,1,1,4,4,4-Hexafluoro-2-butene (R1336mzz(E))2021

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[Journal Article] Vapor-liquid equilibrium property measurements for R32/R1234yf binary mixtures in low R32 concentration2020

Author(s)

Higashi Yukihiro 東之弘

HIGASHI Yukihiro 東之弘

東之弘