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Patent Searching and Data


Title:
COMPOSITION INCLUDING REFRIGERANT, USE THEREOF, REFRIGERATOR HAVING SAME, AND METHOD FOR OPERATING SAID REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2020/262209
Kind Code:
A1
Abstract:
Provided is a novel low-GWP mixed refrigerant. A composition including a refrigerant, wherein said refrigerant includes trans-1,2-difluoroethylene (HFO-1132(E)), 1,1-difluoroethylene (HFO-1132a), 2,3,3,3-tetrafluoro-1-propene (R1234yf), and difluoromethane (R32).

Inventors:
ITANO MITSUSHI (JP)
OHKUBO SHUN (JP)
KARUBE DAISUKE (JP)
TOKUNO SATOSHI (JP)
Application Number:
JP2020/024050
Publication Date:
December 30, 2020
Filing Date:
June 19, 2020
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B1/00; C09K5/04
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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