Fuel cell system and method for regulating pressure in fuel...

Details Fuel cell system and method for regulating pressure in fuel... Fuel cell system and method for regulating pressure in fuel...

2002-04-08

2009-11-17

Maples, John S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S006000

Reexamination Certificate

active

07618730

ABSTRACT:
This invention relates to a fuel cell system with a polyelectrolyte membrane fuel cell and a method by which the pressure inside the fuel cell can be regulated by means of the quantity of fuel introduced. This regulation is accomplished by means of pressure sensors which are controlled by means of an electronic control unit.

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