Coolness storage for fixed capacity refrigeration system

Details Coolness storage for fixed capacity refrigeration system Coolness storage for fixed capacity refrigeration system

1997-05-12

1999-01-19

Tapolcai, William E.

Refrigeration

Automatic control

Refrigeration producer

622283, 62439, F25D 1104

Patent

active

058602879

ABSTRACT:
A coolness storage system for a closed loop refrigeration system having a fixed capacity compressor wherein a phase change material (PCM) in a plurality of chambers around conduit runs arranged in parallel in an evaporator in the system alternately freezes and thaws to modulate the cooling effect on process air flow through the evaporator when the compressor is not operating and to extend the duration of compressor off time.

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patent: 5372011 (1994-12-01), O'Neal

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