Claims
- 1. In a heat pump wherein a compressible working fluid is circulated radially outwardly in a
- a. first fluid passage, said first passage contained in a first member, and radially inwardly toward center of rotation in a second fluid passage, said second passage contained in at least one of said first and second members, said first and second members coaxially arranged, at least one of said members being supported by a shaft for rotation;
- said first and said second radial working fluid passages communicatingly connected at their respective outward ends by an outer passage and at their respective inward ends by an inner passage, said radial and outer and inner passages forming a closed loop extending at least partially through both of said members, a working fluid adapted to be circulating through said loop, means for compressing said working fluid by centrifugal force within said loop with accompanying temperature increase, first heat exchange means for cooling said working fluid after compression, said first heat exchange means being carried by one of said members, a second heat exchange means, carried by one of said members, for regeneratively exchanging heat between said working fluid within said inner and outer passages, and a third heat exchange means carried by one of said members for heating said working fluid after said heat exchange between said working fluid within said inner and outer passages.
- 2. The heat pump of claim 1 wherein a first heat transfer fluid is circulated within said first heat exchange means to remove heat with said first heat exchange fluid entering and leaving via conduits near the center of rotation of said members.
- 3. The heat pump of claim 1 wherein a second heat transfer fluid is circulated within said third heat exchange means entering and leaving via conduits near the center of rotation of said members.
- 4. The heat pump of claim 1 wherein both of said members are rotors.
- 5. The heat pump of claim 4 wherein the two rotors rotate at different angular speeds.
- 6. The heat pump of claim 1 wherein at least one of said members is a rotor.
- 7. The heat pump of claim 6 wherein said second heat exchange means includes a plurality of folds.
- 8. The heat pump of claim 7 wherein said second heat exchange means is of bellows configuration.
CROSS REFERENCES TO RELATED APPLICATIONS
This application is a continuation-in-part application of "Dual Rotor Heat Exchanger" filed Nov. 18, 1973, Ser. No. 407,665, now U.S. Pat. No. 4,047,392. This application also is a continuation-in-part of "Heat Pump" filed June 30, 1975, Ser. No. 591,881, now abandoned. And this application also is a continuation-in-part of "Rotary Heat Exchanger with Cooling and Regeneration" filed Oct. 1, 1975, Ser. No. 618,456, now U.S. Pat. No. 4,005,587.
US Referenced Citations (13)
Related Publications (2)
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Date |
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591881 |
Jun 1975 |
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618456 |
Oct 1975 |
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Continuation in Parts (1)
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407665 |
Nov 1973 |
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