Refrigeration apparatus containing lubricant composition

Details Refrigeration apparatus containing lubricant composition Refrigeration apparatus containing lubricant composition

1994-10-13

1996-09-10

Willis, Jr., Prince

Refrigeration

Refrigeration producer

With lubricant handling means

252 68, 508304, 508307, C09K 500

Patent

active

055534651

ABSTRACT:
A lubricant composition comprising as a base oil one or more ester oils, alkylbenzene oils and mineral oils, and a glycidyl ether compound having at least two epoxy groups is miscible in hydrofluorocarbon and hydrochlorofluorocarbon refrigerants such as R134a, etc. as replacing refrigerants of R12 and provides a stable operation of refrigeration compressor for a long period of time without causing corrosion and wear of a sliding portion of the compressor.

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