Power plants – Combustion products used as motive fluid – With combustible gas generator
Patent
1979-06-22
1980-12-16
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
With combustible gas generator
60 3918B, F02B 4308, F02C 618
Patent
active
042389232
ABSTRACT:
A combined cycle power plant having a steam generator and a gas turbine which makes use of a high temperature liquid couplant, or heat exchange arrangement, and a low temperature liquid couplant, or heat exchange arrangement, for maximizing use of the heat available in the power plant. The high temperature liquid couplant extracts heat from the gases leaving a coal gasifier, and is used in (1) a high temperature air heater for the gasifier, and (2) a high temperature fuel preheater of a steam generator. The low temperature liquid couplant extracts heat from the exhaust gases of the steam generator, and is used as (1) preheat for the high temperature liquid couplant, (2) low temperature air preheater for the gasifier, (3) a booster fan inlet heater, and (4) a low temperature fuel preheater for the steam generator.
REFERENCES:
patent: 3086362 (1963-04-01), Foster-Pegg
patent: 3804606 (1974-04-01), Archer et al.
patent: 3849662 (1974-11-01), Blaskowski et al.
patent: 4058974 (1977-11-01), Pfenninger
Casaregola Louis J.
Combustion Engineering Inc.
Olson Robert L.
LandOfFree
Method of low temperature heat utilization for atmospheric press does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of low temperature heat utilization for atmospheric press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of low temperature heat utilization for atmospheric press will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-601721