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

doi:10.18462/iir.icr.2019.0059

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

Reseach Center for Next Generation Refrigerant Properties

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

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.

Original language	English
Title of host publication	ICR 2019 - 25th IIR International Congress of Refrigeration
Editors	Vasile Minea
Publisher	International Institute of Refrigeration
Pages	452-459
Number of pages	8
ISBN (Electronic)	9782362150357
DOIs	https://doi.org/10.18462/iir.icr.2019.0059
Publication status	Published - 2019
Event	25th IIR International Congress of Refrigeration, ICR 2019 - Montreal, Canada Duration: Aug 24 2019 → Aug 30 2019

Publication series

Name	Refrigeration Science and Technology
Volume	2019-August
ISSN (Print)	0151-1637

Conference

Conference	25th IIR International Congress of Refrigeration, ICR 2019
Country/Territory	Canada
City	Montreal
Period	8/24/19 → 8/30/19

All Science Journal Classification (ASJC) codes

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

Access to Document

10.18462/iir.icr.2019.0059

Cite this

Kondou, C., El Abbadi, J., Houriez, C., Masella, M., Higashi, Y., & Coquelet, C. (2019). Surface tension measurement and modeling work for new low GWP working fluids. In V. Minea (Ed.), ICR 2019 - 25th IIR International Congress of Refrigeration (pp. 452-459). [59] (Refrigeration Science and Technology; Vol. 2019-August). International Institute of Refrigeration. https://doi.org/10.18462/iir.icr.2019.0059

Surface tension measurement and modeling work for new low GWP working fluids. / Kondou, Chieko; El Abbadi, Jamal; Houriez, Céline et al.

ICR 2019 - 25th IIR International Congress of Refrigeration. ed. / Vasile Minea. International Institute of Refrigeration, 2019. p. 452-459 59 (Refrigeration Science and Technology; Vol. 2019-August).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kondou, C, El Abbadi, J, Houriez, C, Masella, M, Higashi, Y & Coquelet, C 2019, Surface tension measurement and modeling work for new low GWP working fluids. in V Minea (ed.), ICR 2019 - 25th IIR International Congress of Refrigeration., 59, Refrigeration Science and Technology, vol. 2019-August, International Institute of Refrigeration, pp. 452-459, 25th IIR International Congress of Refrigeration, ICR 2019, Montreal, Canada, 8/24/19. https://doi.org/10.18462/iir.icr.2019.0059

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title = "Surface tension measurement and modeling work for new low GWP working fluids",

abstract = "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.",

author = "Chieko Kondou and {El Abbadi}, Jamal and C{\'e}line Houriez and Michel Masella and Yukihiro Higashi and Christophe Coquelet",

note = "Funding Information: The sample refrigerants are kindly donated by Asahi Glass Co., Ltd., Japan. This work was partially funded by JSPS KAKENHI Grant Number 17K14603 and Asahi Glass Co., Ltd., Japan. The authors are grateful for their support.; 25th IIR International Congress of Refrigeration, ICR 2019 ; Conference date: 24-08-2019 Through 30-08-2019",

year = "2019",

doi = "10.18462/iir.icr.2019.0059",

language = "English",

series = "Refrigeration Science and Technology",

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AU - Higashi, Yukihiro

AU - Coquelet, Christophe

N1 - Funding Information: The sample refrigerants are kindly donated by Asahi Glass Co., Ltd., Japan. This work was partially funded by JSPS KAKENHI Grant Number 17K14603 and Asahi Glass Co., Ltd., Japan. The authors are grateful for their support.

PY - 2019

Y1 - 2019

N2 - 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.

AB - 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.

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

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