Refrigerator system with dual evaporators for household refrigerators
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United States of America Patent
Stats
-
Mar 27, 1990
Issued Date -
N/A
app pub date -
May 15, 1989
filing date -
Dec 23, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A refrigerator system suitable for use in a household refrigerator having a freezer compartment and a fresh food compartment is provided. The refrigerator system includes a first expansion valve, a first evaporator for providing cooling to the freezer compartment, a first compressor, a second compressor, a condensor, a second expansion valve, and a second evaporator providing cooling to the fresh food compartment. All the above elements are connected together in series in that order, in a refrigerant flow relationship. A phase separator connects the second evaporator to the first expansion in a refrigerator flow relationship and the phase separator provides intercooling between the first and second compressors.
First Claim
Family
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