COOLING SYSTEM OF FUEL CELL

PROBLEM TO BE SOLVED: To downsize a cooling system of a fuel cell. SOLUTION: The cooling system of the fuel cell comprises a fuel cell unit 11 to generate electricity using a reaction gas of a hydrogen gas and an oxidizing agent gas, an air compressor 21 driven by an electric motor to feed the oxidi...

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Bibliographische Detailangaben
Hauptverfasser:	IMAZEKI MITSUHARU, USHIO TAKESHI, SHIMOYAMA YOSHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To downsize a cooling system of a fuel cell. SOLUTION: The cooling system of the fuel cell comprises a fuel cell unit 11 to generate electricity using a reaction gas of a hydrogen gas and an oxidizing agent gas, an air compressor 21 driven by an electric motor to feed the oxidizing agent gas to the fuel cell unit 11, a radiator 51 provided in a coolant circuit 52 in which the coolant to cool the fuel cell unit 11 circulates, a hydraulic pump 56 driven by the electric motor 43 which drives the air compressor 21, a hydraulic motor 55 driven by a hydraulic pressure increased by the hydraulic pump 56 and a cooling fan 54 that ventilates the radiator 51 and that is driven by the electric motor 55.