Power plants – Motor having exhaust fluid treating or handling means – Having condition responsive control of exhaust structure or...
Reexamination Certificate
2009-02-06
2011-12-06
Nguyen, Hoang M (Department: 3748)
Power plants
Motor having exhaust fluid treating or handling means
Having condition responsive control of exhaust structure or...
C060S688000
Reexamination Certificate
active
08069667
ABSTRACT:
A power generating system comprises a condenser and a deaerator apparatus. The condenser condenses a working fluid into a condensate and operates at an internal pressure above ambient pressure during a normal operating mode. The deaerator apparatus uses steam to remove contaminants from the condensate to bring the condensate to a desirable purity. The deaerator apparatus is deactivated during a typical operating state of the power generating system such that the condensate bypasses the deaerator apparatus. The deaerator apparatus is activated during a non-typical operating state of the power generating system such that the condensate passes into the deaerator apparatus wherein contaminants can be removed from the condensate. The typical operating state of the power generating system occurs when the condensate comprises a desirable purity and the non-typical operating state of the power generating system occurs when the condensate comprises an undesirable purity.
REFERENCES:
patent: 3835650 (1974-09-01), Chesmejef
patent: 3847805 (1974-11-01), Voedisch
patent: 4251219 (1981-02-01), Larson et al.
patent: 4383046 (1983-05-01), Emmett
patent: 4644479 (1987-02-01), Kemper et al.
patent: 4820421 (1989-04-01), Auerswald
patent: 4857202 (1989-08-01), McNulty
patent: 5389261 (1995-02-01), Daly et al.
patent: RE35741 (1998-03-01), Oren et al.
patent: 5746971 (1998-05-01), Millett et al.
patent: 5779814 (1998-07-01), Fellers, Sr. et al.
patent: 5829255 (1998-11-01), Sitnyakovsky et al.
patent: 5873238 (1999-02-01), Bellows
patent: 5904039 (1999-05-01), Bruckner et al.
patent: 6089013 (2000-07-01), Bruckner et al.
patent: 6237321 (2001-05-01), Schmid et al.
patent: 6343570 (2002-02-01), Schmid et al.
patent: 6363711 (2002-04-01), Schmid et al.
patent: 6619042 (2003-09-01), Nadig
patent: 6755023 (2004-06-01), Koenig et al.
patent: 6823674 (2004-11-01), Schwarzott
patent: 6872308 (2005-03-01), Bellows
patent: 7065970 (2006-06-01), Harpster
patent: 7306653 (2007-12-01), Bellows et al.
Nguyen Hoang M
Siemens Energy Inc.
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