System for reacting fuel and air into reformate
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0006730
(2004-12-08)
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등록번호 |
US-7381229
(2008-06-03)
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우선권정보 |
DE-103 57 474(2003-12-09) |
발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
2 인용 특허 :
5 |
초록
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A system for reacting fuel and air into reformate, with a reformer (10) which has a reaction space (12), a nozzle (14) which at least in part is formed as a Venturi nozzle for supply of a fuel/air mixture to the reaction space (12), the Venturi nozzle part has a small diameter area (16) from which a
A system for reacting fuel and air into reformate, with a reformer (10) which has a reaction space (12), a nozzle (14) which at least in part is formed as a Venturi nozzle for supply of a fuel/air mixture to the reaction space (12), the Venturi nozzle part has a small diameter area (16) from which a diffuser extends to the reaction space. A first gas supply means (20) is provided on the side of the small diameter area which side faces away from the diffuser, and second gas supply means (26, 28) are provide at the small diameter area. A fuel supply (22) is also provided for supplying fuel to the nozzle and it preferably extends along the longitudinal axis of the nozzle.
대표청구항
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What is claimed is: 1. System for reacting fuel and air into reformate, comprising: a reformer having a reaction space, a nozzle, which is formed at least in part as a Venturi nozzle, for supplying a fuel/air mixture to the reaction space, the Venturi nozzle having a small diameter area, a diffuser
What is claimed is: 1. System for reacting fuel and air into reformate, comprising: a reformer having a reaction space, a nozzle, which is formed at least in part as a Venturi nozzle, for supplying a fuel/air mixture to the reaction space, the Venturi nozzle having a small diameter area, a diffuser which extends between the small diameter area and the reaction space, first gas supply means on a side of the small diameter area which side faces away from the diffuser, a fuel supply for supplying fuel to the nozzle, and second gas supply means at the small diameter area wherein the second gas supply means comprise at least two openings at the small diameter area, the at least two openings being connected by a channel which is provided outside of the nozzle. 2. System as claimed in claim 1, wherein the second gas supply means are adapted to supply anode exhaust gas of a fuel cell stack. 3. System as claimed in claim 1, wherein the first gas supply means are adapted for supplying air. 4. System as claimed in claim 1, wherein the fuel supply has at least one fuel outlet which is located between the small diameter area and the reaction space. 5. System as claimed in claim 1, wherein the fuel supply has at least one fuel outlet which is located in the area of the lengthwise axis of the nozzle. 6. System as claimed in claim 1, wherein the fuel supply comprises at least one injection means. 7. System as claimed in claim 1, wherein the fuel supply has a fuel line which extends through an opening of the nozzle. 8. System as claimed in claim 1, wherein the fuel supply extends through the small diameter area. 9. System as claimed in claim 1, wherein the diffuser is connected directly to the reaction space. 10. System as claimed in claim 1, wherein the diffuser has a continuously widening diameter. 11. System as claimed in claim 10, wherein the diffuser has a linearly widening diameter. 12. System as claimed in claim 1, wherein the reformer, the nozzle, and the fuel supply form an assembly.
이 특허에 인용된 특허 (5)
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McGee,Kenneth Scott, Feed mixer for a partial oxidation reactor.
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Noguchi ; Masaaki ; Bunda ; Tsuchio ; Tanaka ; Taro, Fuel reforming system.
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Noguchi ; Masaaki ; Bunda ; Tsuchio ; Tanaka ; Taro, Fuel reforming system for an internal combustion engine.
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Joshi Mahendra L. ; Fournier ; Jr. Donald J. ; Tester Marvin E., Oxygen-fuel boost reformer process and apparatus.
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Joshi Mahendra L. ; Borders Harley A. ; Marin Ovidiu ; Charon Olivier, Self-cooled oxygen-fuel burner for use in high-temperature and high-particulate furnaces.
이 특허를 인용한 특허 (2)
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Finnerty, Caine; DeWald, Paul, Apparatus and methods for mixing reformable fuels and an oxygen-containing gas and/or steam.
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Chen, Zhen; Ouyang, Xun, Systems and methods for actively controlling steam-to-carbon ratio in hydrogen-producing fuel processing systems.
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