Electrical generator or motor structure – Dynamoelectric – Conducting fluid
Patent
1979-08-03
1981-08-04
Duggan, Donovan F.
Electrical generator or motor structure
Dynamoelectric
Conducting fluid
48210, H02N 402
Patent
active
042824494
ABSTRACT:
An atmospheric pressure coal gasifier is combined with a MHD generator and a vapor generator to provide an entirely coal-fueled power generating system. The combustible low BTU gas formed in the gasifier is passed through a gas cleaner wherein particulate atter, gaseous sulfur compounds, and char are removed to produce a clean combustible low BTU gas. A first portion of the clean combustible low BTU gas and the char are passed to the burner of the MHD generator as a source of fuel. A second portion of the clean combustible low BTU gas is passed to a direct-fired air heater as a source of fuel for preheating the combustion air supplied to the burner of the MHD generator.
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patent: 3895243 (1975-07-01), Amend et al.
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patent: 4099929 (1978-07-01), Tippner
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Hals et al., "Progress in Development of Auxiliary MHD Power Plant Components at Avco Everett Research Laboratory" 11/74, ASME, 74-WA/Ener-6.
Hals et al., "Development and Design Characteristics of Auxiliary MHD Power Plant Components," 11/73, ASME, 73-WA/Ener-10.
Combustion Engineering Inc.
Duggan Donovan F.
Habelt William W.
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