[특허]Hydrogen generating apparatus

Hydrogen generating apparatus 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G05D-023/00 B01J-007/00 B01J-012/00
출원번호	US-0544381 (1990-06-27)
우선권정보	JP-0165211 (1989-06-29)
발명자 / 주소	Kondo Yumihito (Ibaraki JPX) Amamo Yoshiaki (Tsuchiura JPX) Kimura Shinjiro (Ushiku JPX) Horiuchi Susumu (Mito JPX)
출원인 / 주소	Hitachi, Ltd. (Tokyo JPX 03)
인용정보	피인용 횟수 : 34 인용 특허 : 0

초록 ▼

A hydrogen generating apparatus has, at least, a material gas supply system, steam generator, an air supply system, a reforming system including a reformer and a shift converter each incorporating a catalyst, a product hydrogen transporting system, and a reformer combustion gas exhaust system. The apparatus is characterized by further having a shift converter jacket surrounding the catalyst of said shift converter, a branch pipe branching from said reformer combustion gas exhaust system and leading to said shift converter jacket, and a change-over valve provided at a portion of said reformer combustion gas exhaust system where said branch pipes branches off said reformer combustion gas exhaust system. During the start-up of the apparatus, the combustion gas exhausted from the reformer is introduced into the shift converter jacket to heat the shift converter thereby realizing a quick start-up, i.e., temperature rise, of the reformer system.

대표청구항 ▼

A hydrogen generating apparatus comprising a reforming system including a reformer and a shift converter connected in series, each incorporating a catalyst, a material gas supply system for supplying a reactant gas to said reforming system, means for supplying a combustible gas to a combustion zone of said reformer, steam generating mean for supplying steam to said reforming system; an air supply system for supplying air to effect combustion of the combustible gas in the combusting zone to heat the catalyst in said reformer; a product hydrogen transporting system operatively associated with the reforming system for discharging product hydrogen from the apparatus and a reformer combustion gas exhaust system for discharging combustion gas from the reformer; said apparatus further comprising: a shift converter jacket surrounding the catalyst within said shift converter; a branch pipe branching from said reformer combustion gas exhaust system and leading to said shift converter jacket; and a change-over valve provided at a portion of said reformer combustion gas exhaust system where said branch pipe branches off from said reformer combustion gas exhaust system; said change-over valve comprising valve means for alternately changing over flow of reformer combustion exhaust gas between a flow in the direction of said reformer combustion gas exhaust system and a flow in the direction of said shift converter jacket so that said reformer combustion exhaust gas flows through said jacket.

이 특허를 인용한 특허 (34)

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Goebel,Steven G., Direct water vaporization for fuel processor startup and transients.
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Muradov,Nazim, Filamentous carbon particles for cleaning oil spills and method of production.
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Lee, Kang-hee; Kim, Soon-ho; Lee, Doo-hwan; Lee, Hyun-chul, Fuel processor having temperature control function for co shift reactor and method of operating the fuel processor.
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Reinke,Michael J.; Valensa,Jeroen; Bandhauer,Todd; Siler,Nicholas; Voss,Mark G.; McGregor,Michael; Granetzke,Dennis C., Highly integrated fuel processor for distributed hydrogen production.
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Kuwabara Yasuo,JPX ; Ota Hiroshige,JPX ; Matsuoka Akira,JPX ; Hayashi Takumi,JPX ; Watanabe Nobuhisa,JPX, Hydrogen generating apparatus.
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Kani, Yukimune; Fujihara, Seiji, Hydrogen generation apparatus, fuel cell system and method of shutting down hydrogen generation apparatus.
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Clawson, Lawrence G.; Dorson, Matthew H.; Mitchell, William L.; Nowicki, Brian J.; Thijssen, Johannes; Davis, Robert; Papile, Christopher; Rumsey, Jennifer W.; Longo, Nathan; Cross, III, James C.; Ri, Integrated hydrocarbon reforming system and controls.
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Bentley,Jeffrey M.; Clawson,Lawrence G.; Mitchell,William L.; Dorson,Matthew H., Integrated reformer and shift reactor.
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Bonk Stanley P. ; Corrigan Thomas J. ; Lesieur Roger R. ; Sederquist Richard A. ; Szydlowski Donald F., Method and apparatus for desulfurizing fuel gas.
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Dauer,Kenneth J.; Salemi,Michael R.; Nashburn,Richard F.; Kirwan,John, Method and apparatus for fuel/air preparation in a fuel cell.
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Herb,Blaine Edward; Wang,Shoou I; Peng,Xiang Dong; Rooney,William Carl; Fogash,Kevin Boyle; Ying,David Hon Sing, Method and apparatus for the production of hydrogen-rich gas.
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Klein, Christian; Schuessler, Martin, Method for improving the light-off performance of mobile fuel cell systems.
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Ukai, Kunihiro; Honda, Kimiyasu; Taguchi, Kiyoshi; Tomizawa, Takeshi; Kitagawa, Kouichiro; Shono, Toshiyuki, Method for operating a hydrogen generating apparatus.
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John J. Senetar ; Gavin P. Towler ; John R. Harness, Multi-stage combustion for fuel processing for use with fuel cell.
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Muradov, Nazim, Portable hydrogen generator-fuel cell apparatus.
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Pollica,Darryl; Northrop,William F.; Qi,Chunming (Frank C.); Hagan,Mark R.; Smith,Alexis; Clawson,Lawrence, Preferential oxidation reactor temperature regulation.
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Autenrieth Rainer,DEX ; Boneberg Stefan,DEX ; Poschmann Thomas,DEX ; Schuebler Martin,DEX ; Wieland Steffen,DEX, Process for operating a water vapor reforming system, a reforming system operable thereby and a fuel cell system operating process.
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Priegnitz James W. ; Oroskar Anil R. ; Stippich ; Jr. Kenneth J. ; Towler Gavin P. ; Bussche Kurt Vanden, Process for the generation of pure hydrogen for use with fuel cells.
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Autenrieth Rainer,DEX ; Boneberg Stefan,DEX ; Heil Dietmar,DEX ; Poschmann Thomas,DEX ; Wieland Steffen,DEX, Process for the water vapor reforming of a hydrocarbon or a hydrocarbon derivative, reforming system operable thereby, and fuel cell operating process.
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Avis, Thomas Bruce; Yust, Gregory C., Spiral heat exchanger for hydrodesulfurizer feedstock.
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Autenrieth Rainer,DEX ; Boneberg Stefan,DEX ; Heil Dietmar,DEX ; Schuessler Martin,DEX ; Strobel Barbara,DEX ; Wieland Steffen,DEX ; zur Megede Detlef,DEX, System and process for the water vapor reforming of a hydrocarbon.
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Bonville ; Jr. Leonard J. ; DeGeorge Charles L. ; Foley Peter F. ; Garow Jay ; Lesieur Roger R. ; Preston ; Jr. John L. ; Szydlowski Donald F., System for desulfurizing a fuel for use in a fuel cell power plant.
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Franklin Delano Lomax, Jr. ; John P. Reardon ; Jason P. Barbour, System for hydrogen generation through steam reforming of hydrocarbons and integrated chemical reactor for hydrogen production from hydrocarbons.
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Lomax, Jr., Franklin Delano; Reardon, John; Barbour, Jason P., System for hydrogen generation through steam reforming of hydrocarbons and integrated chemical reactor for hydrogen production from hydrocarbons.
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Gavin P. Towler ; Kurt M. Vanden Bussche, Water gas shift process for purifying hydrogen for use with fuel cells.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
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연합인증

Hydrogen generating apparatus 원문보기

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Hydrogen generating apparatus 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (34)

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