Refrigeration – Storage of solidified or liquified gas – Liquified gas transferred as liquid
Patent
1990-10-01
1991-12-03
Tanner, Harry B.
Refrigeration
Storage of solidified or liquified gas
Liquified gas transferred as liquid
62156, 62272, 62526, F25D 2106
Patent
active
050690396
ABSTRACT:
A method and apparatus to refrigerate air in a compartment wherein liquid dioxide is delivered through a first primary heat exchanger such that sufficient heat is absorbed to evaporate the liquid carbon dioxide to form pressurized vapor. The pressurized vapor is heated in an external heat exchanger to prevent solidification of the pressurized carbon dioxide when it is depressurized to provide isentropic expansion of the vapor into a secondary heat exchanger. Pneumatically driven motors are driven by the pressurized carbon dioxide vapor to move air across the heat exchangers. Orifices in inlets to the motors and solenoid valves in flow lines to the motors keep the vapor pressurized while the external heat exchanger supplies sufficient heat to prevent solidification when it expands through the motors.
REFERENCES:
patent: 3307366 (1967-03-01), Smith
patent: 3335576 (1967-08-01), Phillips
patent: 3802212 (1974-04-01), Martin et al.
patent: 3861167 (1975-01-01), Nojo
patent: 4045972 (1977-09-01), Tyree, Jr.
patent: 4100759 (1978-07-01), Tyree, Jr.
patent: 4186562 (1980-02-01), Tyree, Jr.
patent: 4498306 (1985-02-01), Tyree, Jr.
Refrigerated Containerized Transport for "Jumbo" Jets, L. Tyree, Jr., 1971, pp. 521-525.
The Refrigerant Dilemma, Kira Gould, Fleet Owner, Sep. 1989, pp. 94-100.
Cryogenic Refrigeration: Wave of the Future?, Ken Stadden, Heavy Duty Trucking, Jul. 1990, p. 128.
General Cryogenics Incorporated
Tanner Harry B.
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