Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1994-07-29
1995-12-05
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429 38, H01M 804
Patent
active
054728002
ABSTRACT:
The present invention discloses a high-temperature fuel cell comprising a cell stack and a gas supply/exhaust manifold secured to each side surface of the cell stack with a gas-sealing sheet and an insulator being interposed therebetween. The fuel cell is characterized in that an end surface of the insulator and an opposing end surface of the manifold are inclined, so that a component of a force fastening the manifold exerts on the insulator in a direction to a space encircled by the manifold, insulator, and gas-sealing member.
REFERENCES:
patent: 4623596 (1986-11-01), Kamoshita
patent: 4670361 (1987-06-01), Tsutsumi et al.
patent: 5110692 (1992-05-01), Farooque et al.
patent: 5213909 (1993-05-01), Takashima et al.
Goto Hitoshi
Miyake Yasuo
Nakajima Toshikazu
Sanyo Electric Co,. Ltd.
Skapars Anthony
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