Power plants – Motive fluid energized by externally applied heat – Power system involving change of state
Reexamination Certificate
2004-06-01
2010-02-09
Denion, Thomas E (Department: 3748)
Power plants
Motive fluid energized by externally applied heat
Power system involving change of state
C060S691000, C060S655000, C062S238400, C062S238600
Reexamination Certificate
active
07658072
ABSTRACT:
A high-efficient heat cycle device formed by combining a heat engine with a refrigerating machine, wherein steam generated in a boiler is cooled by a condenser after driving turbine, built up by a pump, and circulated into the boiler in the form of high-pressure condensate. Refrigerant gas compressed by a compressor is passed through the radiating side of a heat exchanger for cooling after driving the turbine to output a work, and built up by a pump to form high-pressure refrigerant liquid. The high-pressure refrigerant liquid drives a reaction water-turbine to output a work and is expanded and vaporized to form refrigerant gas. The refrigerant gas is led into the compressor after being passed through the heat absorbing side of the heat exchanger and the condenser for heating.
REFERENCES:
patent: 2969637 (1961-01-01), Rowekamp
patent: 4366674 (1983-01-01), Eakman
patent: 4726226 (1988-02-01), Tellerman
patent: 5431016 (1995-07-01), Simpkin
patent: 5860279 (1999-01-01), Bronicki et al.
patent: 6365289 (2002-04-01), Lee et al.
patent: 6529849 (2003-03-01), Umezawa et al.
patent: 2004/0237527 (2004-12-01), Kato et al.
patent: 110402 (1935-05-01), None
patent: 43-4068 (1968-02-01), None
patent: 51-52352 (1976-04-01), None
patent: 54-027640 (1979-03-01), None
patent: 56-31234 (1981-03-01), None
patent: 61-79955 (1986-04-01), None
patent: 61-229905 (1986-10-01), None
patent: 2-40007 (1990-02-01), None
patent: 402241911 (1990-09-01), None
patent: 2003-227409 (2003-08-01), None
patent: 2003-322425 (2003-11-01), None
Mori, Y. et al.,Nagare to Netsu no Kogaku II, Engineering Science Lectureship, vol. 14 (Oct. 10, 1978), pp. 194-219.
Denion Thomas E
Jetton Christopher
Wenderoth , Lind & Ponack, L.L.P.
LandOfFree
Highly efficient heat cycle device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Highly efficient heat cycle device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly efficient heat cycle device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4175755