Surface tension measurement and modeling work for new low GWP working fluids

Chieko Kondou, Jamal El Abbadi, Céline Houriez, Michel Masella, Yukihiro Higashi, Christophe Coquelet

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

In this work, the surface tensions of some selected new low GWP (global warming potential) refrigerant mixtures containing HFOs (hydrofluoroolefins) were determined. The surface tension of the HFO-1123/HFC-32 was experimentally determined at temperatures from 265 K to near the critical points and with various compositions. Further, a model associating a cubic equation of state with the linear gradient theory was developed. Good agreement was observed between the experimentally obtained results and those obtained using the developed model.

本文言語英語
ホスト出版物のタイトルICR 2019 - 25th IIR International Congress of Refrigeration
編集者Vasile Minea
出版社International Institute of Refrigeration
ページ452-459
ページ数8
ISBN(電子版)9782362150357
DOI
出版ステータス出版済み - 2019
イベント25th IIR International Congress of Refrigeration, ICR 2019 - Montreal, カナダ
継続期間: 8 24 20198 30 2019

出版物シリーズ

名前Refrigeration Science and Technology
2019-August
ISSN(印刷版)0151-1637

会議

会議25th IIR International Congress of Refrigeration, ICR 2019
Countryカナダ
CityMontreal
Period8/24/198/30/19

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Condensed Matter Physics

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