Title:
REFRIGERATOR OIL COMPOSITION AND REFRIGERATOR
Document Type and Number:
Japanese Patent JPH0617078
Kind Code:
A
Abstract:
PURPOSE: To provide a refrigerator oil compsn. which is based on a polyester oil compatible with a hydrofluorocarbon, is stable in the refrigerating cycle of a refrigerator, and causes no trouble in and improves the durability and reliability of the constituting parts of the refrigerator.
CONSTITUTION: The compsn. is prepd. by mixing a polyester oil compatible with a hydrofluorocarbon with an unsatd. alcohol. The compsn. is used together with a hydrofluorocarbon refrigerant in the refrigerating cycle of a refrigerator.
Inventors:
KITAICHI SHOICHIRO
Application Number:
JP17273992A
Publication Date:
January 25, 1994
Filing Date:
June 30, 1992
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
C09K5/04; C10M161/00; C10N30/00; C10N40/30; (IPC1-7): C10M161/00; C09K5/04
Attorney, Agent or Firm:
Suyama Saichi
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