Refrigeration – Diverse systems – e.g. – ice and mechanical
Patent
1979-12-12
1981-06-02
King, Lloyd L.
Refrigeration
Diverse systems, e.g., ice and mechanical
62335, 62501, 62510, F25B 2500, F25B 700, F25B 100, F25B 110
Patent
active
RE0306304
ABSTRACT:
In one embodiment, a closed cycle gas turbine system employs a precooler for cooling the gas prior to compression. A closed loop coolant circuit for the precooler includes a primary heat exchanger. A secondary heat exchanger is provided which may be employed during periods of peak demand on the turbine system to provide additional cooling for the coolant in the closed loop coolant circuit for the precooler. The secondary heat exchanger may also be employed to transfer heat in the reverse direction during periods of time in which the primary heat exchanger is operating at high effectiveness to provide storage of a fluid at low temperature to enhance operation in the initially described mode. In another embodiment, a similar coolant circuit operates in conjunction with a condenser for a steam power electrical generating facility.
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Morse David C.
Vrable Daniel L.
General Atomic Company
King Lloyd L.
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