Modular refrigeration assembly having air defrost system
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United States of America Patent
Stats
-
Sep 20, 1983
Grant Date -
N/A
app pub date -
Apr 14, 1981
filing date -
Apr 14, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improvement in refrigeration assemblies for use in conjunction with cooler structures in which food products are preserved in which an assembly of unitary, modular construction is utilized to selectively provide the refrigeration of the air mass. The assembly can be air defrosted by arranging for the flow through of ambient air to defrost the evaporator coils. At the same time, the flow of ambient air can be blocked against entry into the refrigerated air mass by the use of movable baffles. Cover gates are arranged on the assembly to permit the through flow of ambient air during the defrost cycle of operation. The refrigeration assemblies can be employed for retrofitting and on an interchangeable basis for structures to be refrigerated.
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