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Higashi Yukihiro  東 之弘

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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
  • Research Projects

    (8 results)
  • Research Products

    (67 results)
  • Co-Researchers

    (18 People)
  •  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

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