Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1981-11-12
1983-10-04
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429 21, H01M 804
Patent
active
044079036
ABSTRACT:
An electric dc source with fuel cells or fuel batteries connected in series or in series and parallel, not only gives quiet operation, but does so without a large power electronics system, by providing a separate gas supply to each fuel cell or fuel battery and disposing controllable valves in the gas supply lines and connecting outputs having a given polarity of the series connected fuel cells or fuel batteries to a bus bar of the same polarity via electric valves.
REFERENCES:
patent: 3580741 (1971-05-01), Hovious et al.
patent: 3745047 (1973-07-01), Fanivello et al.
patent: 3915747 (1975-10-01), Summers et al.
patent: 4081585 (1978-03-01), Jacquelin
patent: 4098960 (1978-07-01), Gagnon
Gutbier Heinrich
Jensen Volker
Limberg Elmar
Strasser Karl
Ingenieurkontor Lubeck
LeFevour Charles F.
Siemens Aktiengesellschaft
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