Patent application number | Description | Published |
20090269629 | HYDROGEN GENERATOR, FUEL CELL SYSTEM, AND METHODS FOR OPERATING THEM - A hydrogen generator ( | 10-29-2009 |
20100040915 | HYDROGEN GENERATOR, FUEL CELL SYSTEM AND THEIR OPERATING METHODS - A hydrogen generator ( | 02-18-2010 |
20100136439 | DESULFURIZER, HYDROGEN GENERATION APPARATUS, FUEL CELL POWER GENERATING SYSTEM, AND DESULFURIZING AGENT CARTRIDGE - A desulfurizer includes an outer container having an outer-container inlet and an outer-container outlet, and an inner container that has a desulfurizing section filled with a desulfurizing agent removing an odor component in material, and is removably disposed in the outer container, wherein the inner container has an inner-container inlet communicated to the outer-container inlet, an inner-container outlet communicated to the outer-container outlet, and seal members provided in the inner-container inlet and the inner-container outlet respectively, and when the inner container is disposed in the outer container, each of the seal members is deformed by an effect of each of the outer-container inlet and the outer-container outlet, so that communication is made between the outer-container inlet and the inner-container inlet, and between the inner-container outlet and the outer-container outlet. | 06-03-2010 |
20100183928 | HYDROGEN GENERATION SYSTEM, FUEL CELL SYSTEM, AND METHOD FOR OPERATION OF HYDROGEN GENERATION SYSTEM - A hydrogen generating apparatus is provided that further suppresses deterioration in capability of a converting catalyst in raw material purge in a shutdown operation. | 07-22-2010 |
20100203403 | HYDROGEN PRODUCING APPARATUS, METHOD OF OPERATING HYDROGEN PRODUCING APPARATUS AND FUEL CELL POWER GENERATING SYSTEM - A hydrogen generation apparatus | 08-12-2010 |
20100203406 | FUEL CELL POWER GENERATING SYSTEM AND FUEL CELL POWER GENERATING SYSTEM OPERATING METHOD - A fuel cell power generation system | 08-12-2010 |
20100221619 | FUEL CELL SYSTEM - The present invention is a fuel cell system comprising: a hydrogen generator including a reformer which has a reforming catalyst and carries out a reforming reaction using the reforming catalyst to generate a hydrogen-containing gas from a raw material, a shift converter which has a shift catalyst and carries out a shift reaction using the shift catalyst to decrease carbon monoxide in the hydrogen-containing gas, and a first temperature detector which detects a temperature of the shift converter; a fuel cell which uses the hydrogen-containing gas delivered from the hydrogen generator, to generate electric power; and a control unit, wherein: the control unit does not start delivering the hydrogen-containing gas from the hydrogen generator to the fuel cell when at least the temperature of the shift converter detected by the first temperature detector is not a stable determination temperature or higher; and the stable determination temperature is lower than a control temperature of the shift converter at the time of a normal operation. | 09-02-2010 |
20100266909 | APPARATUS FOR TREATING FUEL AND METHOD OF STARTING THE SAME - A fuel processing apparatus according to the present invention is a fuel processing apparatus | 10-21-2010 |
20100323257 | FUEL PROCESSING APPARATUS, FUEL CELL SYSTEM INCLUDING FUEL PROCESSING APPARATUS, AND METHOD FOR OPERATING FUEL PROCESSING APPARATUS - A fuel processing apparatus of the present invention includes: a reformer ( | 12-23-2010 |
20100330444 | HYDROGEN GENERATING APPARATUS AND FUEL CELL SYSTEM - A hydrogen generating apparatus ( | 12-30-2010 |
20110008688 | HYDROGEN PRODUCTION DEVICE, AND FUEL CELL SYSTEM PROVIDED WITH THE SAME - A hydrogen generating apparatus contains a hydrogen generating device containing a reforming device; a desulfurizing device; a hydrocarbon removing device; a first raw material supplying path that passes the raw material through only the desulfurizing device among the desulfurizing device and the hydrocarbon removing device, and flows the raw material into the hydrogen generating device; a second raw material supplying path that passes the raw material through the desulfurizing device and the hydrocarbon removing device, and flows the raw material into the hydrogen generating device; and a controlling device that switches the flow path of the raw material to the second raw material supplying path in an operating step of supplying only the raw material to the hydrogen generating device. | 01-13-2011 |
20110014528 | HYDROGEN GENERATION APPARATUS, FUEL CELL SYSTEM AND METHOD OF SHUTTING DOWN HYDROGEN GENERATION APPARATUS - A method of shutting down a hydrogen generation apparatus for limiting degradation in a catalyst due to dew condensation at the time of shutdown is provided. The method of shutting down the hydrogen generation apparatus comprising, a combustor which supplies heat necessary to a reforming device, a first air supplier which supplies air to the combustor, a combustion exhaust gas path formed such that the combustion exhaust gas produced in the combustor makes heat exchange with the reforming device and then with a CO reducing device, and a controller which operates the first air supplier so that the temperature of the gas in the CO reducing device does not become equal to or lower than a dew point after shutdown of the combustion operation of the combustor and before a start of a purging operation to purge the interiors of the reforming device and the CO reducing device with a replacement gas. | 01-20-2011 |
20110039172 | HYDROGEN GENERATOR, FUEL CELL SYSTEM INCLUDING HYDROGEN GENERATOR, AND METHOD FOR OPERATING HYDROGEN GENERATOR - A hydrogen generator of the present invention includes: a raw material supplying device ( | 02-17-2011 |
20110189565 | HYDROGEN GENERATOR, FUEL CELL POWER GENERATING SYSTEM INCLUDING THE SAME, AND METHOD FOR STOPPING HYDROGEN GENERATOR - Disclosed is a hydrogen generator which comprises a reformer ( | 08-04-2011 |
20110206562 | HYDROGEN GENERATOR AND STARTUP METHOD THEREOF - A hydrogen generator is described, which comprises: a material supply device ( | 08-25-2011 |
20110229778 | FUEL CELL POWER GENERATION SYSTEM, AND METHOD FOR OPERATING FUEL CELL POWER GENERATION SYSTEM - A fuel cell power generation system | 09-22-2011 |
20120040256 | HYDROGEN GENERATOR AND FUEL CELL SYSTEM - A hydrogen generator ( | 02-16-2012 |
20120178006 | HYDROGEN GENERATION APPARATUS, FUEL CELL SYSTEM, AND HYDROGEN GENERATION APPARATUS OPERATION METHOD - A hydrogen generation apparatus ( | 07-12-2012 |
20120219870 | HYDROGEN-PURIFICATION APPARATUS AND FUEL-CELL SYSTEM USING SAME - A hydrogen purifier ( | 08-30-2012 |
20120270121 | HYDROGEN GENERATION DEVICE AND FUEL CELL SYSTEM - A hydrogen generation apparatus | 10-25-2012 |
20130122384 | HYDROGEN GENERATOR, METHOD OF OPERATION THEREOF AND FUEL CELL SYSTEM - The invention discloses a hydrogen generator ( | 05-16-2013 |