Refrigeration – With means preventing or handling atmospheric condensate... – Means utilizing heat developed by refrigeration producer
Patent
1978-09-22
1979-12-04
King, Lloyd L.
Refrigeration
With means preventing or handling atmospheric condensate...
Means utilizing heat developed by refrigeration producer
62514R, F25B 4700, F25B 1900
Patent
active
041765265
ABSTRACT:
Fast defrosting and fast recooling of the evaporator coil is a refrigeration system, whether of the compression type or of the non-compression type operating as a thermal siphon system, is obtained by periodically terminating the flow of cooled liquid refrigerant to the evaporator unit and circulating only the fluid in the evaporator unit through a thermal storage reheat unit which is maintained in heated condition during operation of the system for defrosting the evaporator unit. The cold refrigerant normally supplied to the evaporator unit is stored during the defrost cycle for instant supply to the evaporator unit for recooling it at the termination of the defrosting cycle.
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Cantor Jay M.
King Lloyd L.
Polycold Systems, Inc.
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