KR970042973A - Refrigerator oil composition of the compressor - Google Patents

Refrigerator oil composition of the compressor Download PDF

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Publication number
KR970042973A
KR970042973A KR1019950052886A KR19950052886A KR970042973A KR 970042973 A KR970042973 A KR 970042973A KR 1019950052886 A KR1019950052886 A KR 1019950052886A KR 19950052886 A KR19950052886 A KR 19950052886A KR 970042973 A KR970042973 A KR 970042973A
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KR
South Korea
Prior art keywords
oil
composition
cst
oil composition
compressor
Prior art date
Application number
KR1019950052886A
Other languages
Korean (ko)
Inventor
심지현
Original Assignee
구자홍
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 구자홍, 엘지전자 주식회사 filed Critical 구자홍
Priority to KR1019950052886A priority Critical patent/KR970042973A/en
Publication of KR970042973A publication Critical patent/KR970042973A/en

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  • Lubricants (AREA)

Abstract

본 발명은 냉장고,자판기 등 공조기의 압축기에 사용되는 40℃에서 동점도 8∼70cst인 광유,알킬벤젠유 또는 이들의 혼합물과,40℃에서 동점도 8∼70℃cst인 폴리올 에스테르유 15∼45중량%로 이루어지는 밀폐형 압축기용 냉동기유 조성물에 관한 것이다.The present invention is a mineral oil, alkylbenzene oil having a kinematic viscosity of 8 to 70 cst at 40 ° C, a mixture thereof, and a polyol ester oil having a kinematic viscosity of 8 to 70 ° C cst at 40 ° C at 15 to 45% by weight. It relates to a refrigerator oil composition for hermetic compressor.

Description

압축기의 냉동기유 조성물Refrigerator oil composition of the compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

40℃에서 동점도 8∼70cst인 광유,알킬벤젠유 또는 이들의 혼합물과,40℃에서 동점도 8∼70℃cst인 폴리올 에스테르유 15∼45중량%로 이루어지는 밀폐형 압축기용 냉동기유 조성물.A hermetic compressor refrigeration oil composition comprising mineral oil, alkylbenzene oil or a mixture thereof having a kinematic viscosity of 8 to 70 cst at 40 ° C, and 15 to 45% by weight of polyol ester oil having a kinematic viscosity of 8 to 70 ° C cst at 40 ° C. 제1항에 있어서, 상기 폴리올 에스테르유가 2가 이상의 폴리올과 직쇄 또는 측쇄계의 지방산으로부터 제조된 것인 조성물.The composition of claim 1, wherein the polyol ester oil is prepared from a divalent or higher polyol and a straight or branched chain fatty acid. 제1항에 있어서, 상기 조성물이 냉매 R134a(CF3CFH2)와 함께 사용되는 조성물.The composition of claim 1 wherein said composition is used with refrigerant R134a (CF 3 CFH 2 ). ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019950052886A 1995-12-20 1995-12-20 Refrigerator oil composition of the compressor KR970042973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950052886A KR970042973A (en) 1995-12-20 1995-12-20 Refrigerator oil composition of the compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950052886A KR970042973A (en) 1995-12-20 1995-12-20 Refrigerator oil composition of the compressor

Publications (1)

Publication Number Publication Date
KR970042973A true KR970042973A (en) 1997-07-26

Family

ID=66645956

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950052886A KR970042973A (en) 1995-12-20 1995-12-20 Refrigerator oil composition of the compressor

Country Status (1)

Country Link
KR (1) KR970042973A (en)

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