FUEL CELL SYSTEM AND MOBILE BODY

PROBLEM TO BE SOLVED: To provide a highly responsive fuel cell system in which supply pressure of fuel gas can be changed appropriately in accordance with an operation status of a fuel cell and, furthermore, can make right determination on an irregularity in a gas supplying system. SOLUTION: The fue...

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Bibliographische Detailangaben
Hauptverfasser:	SHIBUI HIROYUKI, ISHIKAWA MUNEMASA, HASUKA YOSHINOBU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 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 provide a highly responsive fuel cell system in which supply pressure of fuel gas can be changed appropriately in accordance with an operation status of a fuel cell and, furthermore, can make right determination on an irregularity in a gas supplying system. SOLUTION: The fuel cell system 1 is provided with a fuel cell 10, a hydrogen gas piping system 3 which supplies hydrogen gas to the fuel cell 10, an injector 35 which supplies to a downstream side after adjusting a gas status in the upstream side of the hydrogen gas tube 3, and a controlling means 4 which controls the operation of the injector 35 in a predetermined operation cycle. The controlling means 4 makes a determination of an irregularity of the hydrogen gas supplying tube 3 from a target injection amount of the injector 35 and a detected pressure of the hydrogen gas supplying tube 3. COPYRIGHT: (C)2007,JPO&INPIT