Invention Application
- Patent Title: REFRIGERANT-CONTAINING COMPOSITION, USE THEREOF, REFRIGERATOR HAVING SAME, OPERATION METHOD FOR SAID REFRIGERATOR, AND REFRIGERATION CYCLE DEVICE EQUIPPED WITH SAID REFRIGERATOR
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Application No.: US17554863Application Date: 2021-12-17
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Publication No.: US20220177764A1Publication Date: 2022-06-09
- Inventor: Mitsushi ITANO , Shun OHKUBO , Daisuke KARUBE
- Applicant: DAIKIN INDUSTRIES, LTD.
- Applicant Address: JP Osaka
- Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee: DAIKIN INDUSTRIES, LTD.
- Current Assignee Address: JP Osaka
- Priority: JP2019-114164 20190619
- Main IPC: C09K5/04
- IPC: C09K5/04
Abstract:
The present invention addresses a problem of providing a mixed refrigerant that combines two kinds of performances of having a coefficient of performance (COP) equivalent to that of R410A and of having a sufficiently small GWP. As a means for solving the problem, provided is a refrigerant-containing composition, wherein the refrigerant contains trans-1,2-difluoroethylene (HFO-1132 (E)), trifluoroethylene (HFO-1123), and difluoromethane (R32).
Information query
