Fuel cell system and vehicle mounted with fuel cell system

Details Fuel cell system and vehicle mounted with fuel cell system Fuel cell system and vehicle mounted with fuel cell system

2007-03-27

2011-11-01

Cantelmo, Gregg (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Process or means for control of operation

C429S430000, C429S433000, C429S442000, C903S908000, C903S944000

Reexamination Certificate

active

08048578

ABSTRACT:
When a vehicle mounted with a fuel cell system travels using electric power supplied from the system, a predetermined portion forming the system, such as a fuel cell, is prevented from being frozen by the relative wind. The fuel cell system is mounted on a vehicle and has the fuel cell for generating electric power by using fuel gas and oxidized gas as fuel and also has a control section for controlling the system. When the speed of the vehicle is higher than or equal to a predetermined threshold and predetermined conditions determined by physical quantities relating to power generation conditions of the fuel cell are satisfied, the control section determines that freeze prevention processing is necessary even if the fuel cell is generating electric power and performs the processing.

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patent: WO 2005088754 (2005-09-01), None

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