Electrical power generation

Details Electrical power generation Electrical power generation

1992-02-26

1993-10-19

Bertsch, Richard A.

Power plants

Combustion products used as motive fluid

60 3912, 208414, 48210, F02B 4300

Patent

active

052534693

ABSTRACT:
A method for combined cycle electrical power generation comprises utilizing a coal hydrogenator 1 to produce gaseous, liquid and char products. The gaseous product, an optionally the liquid product, is combusted to drive a gas turbine 4, which in turn drives a first electrical generator 5, whilst the char is fed to a boiler 9 and combusted therein to produce steam to drive a steam turbine 10 which in turn drives a second electrical generator 11. The method enables electrical power to be generated from gaseous, lqiuid and char products produced by the coal hydrogenator.

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patent: 3986349 (1976-10-01), Egan
patent: 3991557 (1976-11-01), Danath
patent: 4277416 (1981-07-01), Grant
patent: 4353214 (1982-10-01), Gardner
patent: 4478039 (1984-10-01), Horgan
patent: 4594140 (1986-06-01), Cheng
patent: 4631915 (1986-12-01), Frewer et al.
patent: 4689139 (1987-08-01), Wurfel
patent: 4896498 (1990-01-01), Knizia

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