Power plants – Combustion products used as motive fluid – Multiple fluid-operated motors
Patent
1997-05-05
1999-08-10
Freay, Charles G.
Power plants
Combustion products used as motive fluid
Multiple fluid-operated motors
60 39281, 60 39463, 60 39511, 60 39683, F02C 600
Patent
active
059340657
ABSTRACT:
Apparatus for generating power includes a gas turbine unit having a compressor for compressing ambient air and producing compressed air, a combustion chamber to which the compressed air is supplied, a source of relatively high grade fuel for burning in the combustion chamber and producing combustion gases, and a gas turbine connected to generator and to the compressor for expanding the combustion gases and producing exhaust gases. The apparatus further includes a combustor that burns relatively low grade fuel, and produces combustion products, and an indirect contact heat exchanger responsive to the combustion products for heating the compressed air before the latter is applied to the combustion chamber, and for producing cooled combustion products. In addition, an energy converter is provided having an organic working fluid responsive to the exhaust gases for converting heat in the exhaust gases to electricity. Finally, the apparatus of the invention serves to minimize the consumption of high grade fuel in the presence of changes in the heating value of the low grade fuel.
REFERENCES:
patent: 2663144 (1953-12-01), Nordstrom et al.
patent: 4164124 (1979-08-01), Taylor et al.
patent: 4184325 (1980-01-01), Mandrin
patent: 5632143 (1997-05-01), Fisher et al.
patent: 5640842 (1997-06-01), Bronicki
Bronicki Lucien Y.
Doron Benjamin
Sinai Joseph
Freay Charles G.
Meyer Jerald L.
Nath Gary M.
Ormat Industries Ltd.
LandOfFree
Apparatus for generating power utilizing lowgrade and high grade does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for generating power utilizing lowgrade and high grade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for generating power utilizing lowgrade and high grade will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1108309