Refrigeration unit with water cooled condenser
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United States of America Patent
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-
Jun 22, 1982
Issued Date -
N/A
app pub date -
Mar 23, 1981
filing date -
Nov 8, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An engine-driven refrigeration unit includes a first heat exchanger functioning alternatively as a refrigerant condenser or as a refrigerant evaporator. When the heat exchanger is functioning as a refrigerant evaporator the heat transfer medium furnished thereto for providing a source of heat to vaporize the refrigerant is preheated by absorbing heat from a relatively warm fluid employed as the cooling medium for the engine driving the refrigeration unit.
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