Title:
COMPOSITION CONTAINING REFRIGERANT, USE OF SAME, REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING SAID REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/191205
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a novel low-GWP mixed refrigerant. The present invention provides, as a means for solving the problem, a composition which contains a refrigerant that comprises trans-1,2-difluoroethylene (HFO-1132(E)), 1,3,3,3-tetrafluoropropene (R1234ze), and 2,3,3,3-tetrafluoro-1-propene (R1234yf).
Inventors:
ITANO MITSUSHI (JP)
OHKUBO SHUN (JP)
OHKUBO SHUN (JP)
Application Number:
PCT/JP2022/010086
Publication Date:
September 15, 2022
Filing Date:
March 08, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B1/00; C09K5/04
Domestic Patent References:
| WO2020158257A1 | 2020-08-06 | |||
| WO2015115252A1 | 2015-08-06 | |||
| WO2022025287A1 | 2022-02-03 |
Other References:
MCLINDEN MARK O.; KAZAKOV ANDREI F.; STEVEN BROWN J.; DOMANSKI PIOTR A.: "A thermodynamic analysis of refrigerants: Possibilities and tradeoffs for Low-GWP refrigerants", INTERNATIONAL JOURNAL OF REFRIGERATION, ELSEVIER, AMSTERDAM, NL, vol. 38, 26 October 2013 (2013-10-26), AMSTERDAM, NL , pages 80 - 92, XP028612602, ISSN: 0140-7007, DOI: 10.1016/j.ijrefrig.2013.09.032
MCLINDEN MARK O., BROWN J. STEVEN, BRIGNOLI RICCARDO, KAZAKOV ANDREI F., DOMANSKI PIOTR A.: "Limited options for low-global-warming-potential refrigerants", NATURE COMMUNICATIONS, vol. 8, no. 1, 1 April 2017 (2017-04-01), XP055964935, DOI: 10.1038/ncomms14476
MCLINDEN MARK O., BROWN J. STEVEN, BRIGNOLI RICCARDO, KAZAKOV ANDREI F., DOMANSKI PIOTR A.: "Limited options for low-global-warming-potential refrigerants", NATURE COMMUNICATIONS, vol. 8, no. 1, 1 April 2017 (2017-04-01), XP055964935, DOI: 10.1038/ncomms14476
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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