Invention Application
- Patent Title: WORKING FLUID COMPOSITION FOR REFRIGERATOR, REFRIGERATOR OIL AND REFRIGERATOR
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Application No.: US17623424Application Date: 2020-06-17
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Publication No.: US20220332996A1Publication Date: 2022-10-20
- Inventor: Satoshi NAGAI , Tatsuki NAKAJIMA , Yuya MIZUTANI , Hidetoshi OGATA
- Applicant: ENEOS Corporation
- Applicant Address: JP Tokyo
- Assignee: ENEOS Corporation
- Current Assignee: ENEOS Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2019-126492 20190705
- International Application: PCT/JP2020/023788 WO 20200617
- Main IPC: C09K5/04
- IPC: C09K5/04 ; C10M107/32 ; C10M129/10 ; C10M129/18 ; C10M129/40 ; C10M169/04
Abstract:
A working fluid composition for a refrigerating machine, containing: a refrigerant containing trifluoroiodometbane; and a refrigerating machine oil containing a polyol ester and a hindered phenol compound, wherein a content of the hindered phenol compound is 0.6 to 10% by mass based on a total amount of the refrigerating machine oil.
Public/Granted literature
- US12091606B2 Working fluid composition for refrigerator, refrigerator oil and refrigerator Public/Granted day:2024-09-17
Information query
