Refrigeration device using hydrofluorocarbon refrigerant

Details Refrigeration device using hydrofluorocarbon refrigerant Refrigeration device using hydrofluorocarbon refrigerant

1992-11-30

1994-10-18

Bennet, Henry A.

Refrigeration

Refrigeration producer

Compressor-condenser-evaporator circuit

62114, 62 84, 62503, 62468, F25B 4302

Patent

active

053556950

ABSTRACT:
A refrigeration device comprising a compressor, a condenser, an evaporator, an accumulator and a refrigerant is described. Lubricating oil present in the compressor is chosen so as to be insoluble with the refrigerant, and a particular accumulator design is described to ensure return of oil back to the compressor.

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Database WPIL, AN-92-232019, & JP-A-04 159 396, Jun. 2, 1992.
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Recent Trend of Refrigeration Oils by Takashi Kaimai, Kyodo Oil Technical Research Center Co., Ltd. (17-35, Niizominami 3-chome, Toda-shi, Saitama 335) pp. 621-626.

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