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US 2022/0325159 A1Published application
Working fluid composition for refrigerator, and refrigerator oil
AssigneeEneos Corporation
InventorsSatoshi NAGAI, Tatsuki NAKAJIMA, Yuya MIZUTANI, Hidetoshi OGATA
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Abstract
A working fluid composition for a refrigerating machine, containing: a refrigerant containing trifluoroiodomethane; and a refrigerating machine oil containing a complex ester synthesized from a polyhydric alcohol, a polybasic acid, and at least one selected from a monohydric alcohol and a monocarboxylic fatty acid.
Claims4
A working fluid composition for a refrigerating machine, comprising:
- a refrigerant comprising trifluoroiodomethane;
- and
- a refrigerating machine oil comprising a complex ester synthesized from a polyhydric alcohol, a polybasic acid, and at least one selected from a monohydric alcohol and a monocarboxylic fatty acid.
A refrigerating machine oil comprising a complex ester synthesized from a polyhydric alcohol, a polybasic acid, and at least one selected from a monohydric alcohol and a monocarboxylic fatty acid, and
- the refrigerating machine oil used together with a refrigerant comprising trifluoroiodomethane.
Dependencies are inferred from the claim text.