Refrigeration – Automatic control – Diverse – cascade or compound refrigeration-producing system
Patent
1977-06-13
1979-05-01
Braun, Leslie
Refrigeration
Automatic control
Diverse, cascade or compound refrigeration-producing system
62 54, 62510, 62513, F25B 700, F25B 4100
Patent
active
041517245
ABSTRACT:
A two-stage refrigeration system has a gas-liquid intercooler which subcools liquid refrigerant passing from the feed tank to the evaporators. The feed tank is maintained at the desired pressure adequate for supplying the evaporators and receives return liquid from a separating system which is pressurized from the receiver. In a modification the system may be operated as a single stage or as a compound system.
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Braun Leslie
Frick Company
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