Heat pump with two rotors

Details Heat pump with two rotors Heat pump with two rotors

1977-01-13

1978-08-22

Myhre, Charles J.

Refrigeration

Air compressor, cooler and expander type

62501, 165 88, 165DIG12, F25B 300

Patent

active

041079442

ABSTRACT:
A method and apparatus for generating heating and cooling by circulating a working fluid within passageways carried by rotors, compressing said working fluid therewithin and removing heat from said working fluid in a heat removal heat exchanger and adding heat into said working fluid in a heat addition heat exchanger, all carried by said rotors. The working fluid is sealed within, and may be a suitable gas, such as nitrogen. A working fluid heat exchanger is also provided to exchange heat within rotor between two streams of said working fluid. In one arrangement, the unit uses two rotors, both rotating; in an alternate arrangement, one of the rotors may be held stationary. Applications include air conditioning service, and heating applications.

REFERENCES:
patent: 2490064 (1949-12-01), Kollsman
patent: 2490065 (1949-12-01), Kollsman
patent: 2520729 (1950-08-01), Kollsman
patent: 2597249 (1952-05-01), Kollsman
patent: 3470704 (1969-10-01), Kantor
patent: 3834179 (1974-09-01), Eskeli
patent: 3861147 (1975-01-01), Eskeli
patent: 3889471 (1975-06-01), Eskeli
patent: 3895491 (1975-07-01), Eskeli
patent: 3919845 (1975-11-01), Eskeli
patent: 3931713 (1976-01-01), Eskeli
patent: 4005587 (1977-02-01), Eskeli
patent: 4044824 (1977-08-01), Eskeli

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