HEAT EXCHANGER FOR FUEL CELL ELECTRIC VEHICLE

PROBLEM TO BE SOLVED: To provide a heat exchanger for a fuel cell electric vehicle capable of realizing compatibility between reduction of a removal heat amount heat-released to a coolant and reduction of noise as a problem inherent to the fuel cell electric vehicle. SOLUTION: In the heat exchanger...

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Hauptverfasser: FUSHIMI KENJI, YAMADA NAOHITO, TERASAKI TAKAYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a heat exchanger for a fuel cell electric vehicle capable of realizing compatibility between reduction of a removal heat amount heat-released to a coolant and reduction of noise as a problem inherent to the fuel cell electric vehicle. SOLUTION: In the heat exchanger for the fuel cell electric vehicle for adjusting a temperature of air fed to a fuel cell stack to a suitable temperature, variation is given to thickness of a portion applied with air and a portion not applied with air and the thickness of the portion applied with air is made thinner than the thickness of the portion not applied with air. For example, the thickness of a vehicle front part F of an intake side manifold part 14 and an exhaust side manifold part 16 is made thinner than the thickness of a vehicle rear part E. COPYRIGHT: (C)2007,JPO&INPIT