Power plants – Combustion products used as motive fluid – With lubricators
Reexamination Certificate
2011-03-22
2011-03-22
Cuff, Michael (Department: 3741)
Power plants
Combustion products used as motive fluid
With lubricators
C184S006110
Reexamination Certificate
active
07908840
ABSTRACT:
A heat exchange system for use in operating equipment having a plurality of subsystems in each of which a common working fluid is utilized to provide selected operations in that subsystem with a reservoir containing at least some of the common working fluid and has both a supply system and a return system connected between the reservoir and each of the plurality of subsystems through which any common working fluid in the reservoir can be conveyed. An airstream heat exchanger is provided connected in one of the supply and return systems so as to have the common working fluid conveyed therethrough cooled at selectively variable rates in the airstreams passing thereby during at least some such uses of the operating equipment.
REFERENCES:
patent: 3527054 (1970-09-01), Hemsworth
patent: 3658153 (1972-04-01), Berman
patent: 4020632 (1977-05-01), Coffinberry et al.
patent: 4354345 (1982-10-01), Dreisbach et al.
patent: 4741152 (1988-05-01), Burr et al.
patent: 4899850 (1990-02-01), Koller et al.
patent: 5615547 (1997-04-01), Beutin et al.
patent: 6886324 (2005-05-01), Handshuh et al.
patent: 2001/0047647 (2001-12-01), Cornet
patent: 2003/0136103 (2003-07-01), Reuter et al.
patent: 2005/0217272 (2005-10-01), Sheridan et al.
patent: 2008/0121376 (2008-05-01), Schwarz et al.
patent: 0 391 609 (2001-10-01), None
Official Search Report of the European Patent Office in counterpart foreign Application No. 07254626 filed Nov. 29, 2007.
Glahn Jorn A.
Schwarz Frederick M.
Cuff Michael
Kinney & Lange , P.A.
United Technologies Corporation
Wongwian Phutthiwat
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