Refrigeration – Disparate apparatus utilized as heat source or absorber – With power vapor generator
Patent
1980-01-07
1981-11-24
King, Lloyd L.
Refrigeration
Disparate apparatus utilized as heat source or absorber
With power vapor generator
622381, 62500, 237 1R, 237 2B, F25B 2702, F25B 106
Patent
active
043016626
ABSTRACT:
A heat pump for use in heating residential, commercial or industrial buildings, industrial and agricultural processes and heating of water to moderate temperatures such as may be required in swimming pools or as a water pre-heater for any other use. The system includes a fuel consuming refrigerant boiler for producing a refrigerant in vaporized form at relatively high pressure, the output of the boiler being connected to a superheater and then to the primary jet of an ejector-type compressor. An evaporator unit exposed to ambient temperatures has its output line connected to an inlet of the ejector such that as the high pressure gaseous refrigerant flows through the nozzle of the ejector, a low pressure is created and the refrigerant from the evaporator is also caused to flow through the ejector compressor to a condenser where the refrigerant is allowed to give up its heat. The condenser is coupled in circuit with a receiver which holds liquid refrigerant and delivers same to the boiler and evaporator, all under control of fluid level or pressure sensitive switches governing the operation of a liquid refrigerant pumping means.
REFERENCES:
patent: 2104847 (1938-01-01), Brace et al.
patent: 2353966 (1944-07-01), Newcombe
patent: 3500897 (1970-03-01), Cube
patent: 3922877 (1975-12-01), Ophir et al.
patent: 4007776 (1977-02-01), Alkasab
patent: 4164850 (1979-08-01), Lowi, Jr.
patent: 4213305 (1980-07-01), DeGeus
Environ Electronic Laboratories, Inc.
Haugen Orrin M.
King Lloyd L.
Nikolai Thomas J.
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