Cooling system for fuel cell powered vehicle and fuel cell...

Motor vehicles – Power – Electric

Reexamination Certificate

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Details

C180S065310, C165S041000, C417S350000, C429S006000

Reexamination Certificate

active

06860349

ABSTRACT:
A cooling system for a fuel cell and a fuel cell powered vehicle are disclosed. The cooling system and the fuel cell powered vehicle have a primary circulation passage adapted to circulate primary coolant for cooling the fuel cell, and a secondary circulation passage adapted to circulate secondary coolant for cooling a heat generating source including at least an electric vehicle motor. The primary coolant and the secondary coolant are driven by primary and secondary circulation pumps that are circulated by a single common drive motor, with the primary coolant being cooled with the secondary coolant in a common heat exchanger.

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