Thermal prime mover

Details Thermal prime mover Thermal prime mover

1973-07-30

1977-01-25

Schwadron, Martin P.

Power plants

Motive fluid energized by externally applied heat

Including heat, steam, or compressed gas storage means

60669, 165 86, 122 11, F01k 100, F01k 300

Patent

active

040044262

ABSTRACT:
The apparatus described comprises two rotating heat exchangers, which serve as a heat source and a heat sink respectively, and which are designed to act simultaneously as fans. Owing to a very small separation between the annular rotating heat-exchange surfaces, the fans function with extremely low noise. These heat exchangers form a unit with a casing rotatably supported in bearings and their heat-exchange surfaces communicate with the inside of the casing. An expansion engine is located inside the casing and may be designed as a high-speed turbine or as a high-speed displacement motor.

REFERENCES:
patent: 2060612 (1936-11-01), Dake
patent: 2140175 (1938-12-01), Starziczny
patent: 2525804 (1950-10-01), Kellogg
patent: 2576284 (1951-11-01), Crocchi
patent: 2820348 (1958-01-01), Sauter
patent: 2933885 (1960-04-01), Benedek et al.
patent: 3563035 (1971-02-01), Raymond
patent: 3613368 (1971-10-01), Doerner

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