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1. 发明申请

WO2006011368A1 FUEL CELL POWER GENERATING SYSTEM FOR EXECUTING OFF GAS TREATMENT OF FUEL CELLS 审中-公开
标题翻译：用于执行燃料电池气体处理的燃料电池发电系统
公开(公告)号：WO2006011368A1
公开(公告)日：2006-02-02
申请号：PCT/JP2005/012972
申请日：2005-07-07
申请人： NISSAN MOTOR CO., LTD. , HAMADA, Karuki , SHOJI, Tadashi , USUDA, Masahiro , SAKIYAMA, Nobuo
发明人： HAMADA, Karuki , SHOJI, Tadashi , USUDA, Masahiro , SAKIYAMA, Nobuo
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , H01M8/04014 , H01M8/06
摘要： An aspect of the present invention provides a fuel cell power generating system that includes a fuel cell having an anode serving as a fuel electrode and a cathode serving as an oxidant electrode a treatment unit configured to treat anode off gas that is discharged from the anode of the fuel cell, by mixing or reacting the anode off gas with air a anode-side discharge passage configured and arranged to supply anode off gas to the treatment unit, and a supply unit configured and arranged to supply air to the treatment unit, said air not being cathode off discharged from the cathode of the fuel cell.
摘要翻译：本发明的一个方面提供一种燃料电池发电系统，其包括燃料电池，其具有用作燃料电极的阳极和用作氧化剂电极的阴极，处理单元被配置为处理从阳极排出的阳极废气燃料电池，通过将阳极废气与空气混合或反应，阳极侧排出通道构造和布置成将阳极废气供应到处理单元;以及供应单元，其构造和布置成将空气供给到处理单元，所述空气没有阴极从燃料电池的阴极排出。

2. 发明申请

WO2007004020A1 CATALYTIC COMBUSTOR 审中-公开
标题翻译：催化剂
公开(公告)号：WO2007004020A1
公开(公告)日：2007-01-11
申请号：PCT/IB2006/001803
申请日：2006-06-29
申请人： NISSAN MOTOR CO., LTD. , HAMADA, Karuki , SHOJI, Tadashi , SAKIYAMA, Nobuo
发明人： HAMADA, Karuki , SHOJI, Tadashi , SAKIYAMA, Nobuo
IPC分类号： H01M8/04 , F23D14/18
CPC分类号： F23C13/00 , F23C2900/13001 , F23C2900/9901 , H01M8/0662
摘要： A catalytic combustor is configured to accelerate the combustion processing of anode off gas in the combustor to reduce the amount of unburned hydrogen discharged to the outside of the combustor. Anode off gas and cathode off gas discharged from the fuel cell (1) are fed into the catalytic combustor (25) and combusted with a catalyst (29). Ventilation air is supplied from inside of the fuel cell (1) is also supplied to the catalytic combustor (25). A portion of the catalytic combustor (25) located upstream of the catalyst (29) inside is divided into an upper flow path (37) and a lower flow path (39) by a partitioning plate (35) and a gas flow passage 33 is provided upstream of the upper and lower flow paths (37 and 39). The cathode off gas is supplied to the gas flow passage (33).
摘要翻译：催化燃烧器被配置为加速燃烧器中的阳极废气的燃烧处理，以减少排放到燃烧器外部的未燃烧氢的量。将从燃料电池（1）排出的废气和阴极废气的阳极进料到催化燃烧器（25）中并与催化剂（29）一起燃烧。从燃料电池（1）的内部供给的通风空气也被供给到催化燃烧器（25）。位于催化剂（29）上游的催化燃烧器（25）的一部分通过分隔板（35）分成上流路（37）和下流路（39），气流通道33是设置在上和下流动路径（37和39）的上游。阴极废气被供给到气体流路（33）。

3. 发明申请

WO2005029616A3 FUEL REFORMING SYSTEM 审中-公开
公开(公告)号：WO2005029616A3
公开(公告)日：2005-03-31
申请号：PCT/JP2004/011421
申请日：2004-08-03
申请人： NISSAN MOTOR CO., LTD. , YAMAGUCHI, Koichi , AOYAMA, Takashi , SHOJI, Tadashi
发明人： YAMAGUCHI, Koichi , AOYAMA, Takashi , SHOJI, Tadashi
IPC分类号： H01M8/04 , H01M8/02 , H01M8/06
摘要： In a fuel reforming system (32) of a fuel cell system (1), which includes a reformer (7) generating hydrogen-containing gas to be an electromotive fuel and a combustor (6) generating combustion gas, the combustor (6) has two combustion parts including a main combustion part (20) and a sub-combustion part (18), a fuel pre-vaporization part (19) between the two combustion parts and a main fuel injection valve (16) and a sub-fuel injection valve (15) which supply the fuel to the respective combustion parts. In start-up of the fuel cell system (1), predetermined amounts of fuel and air for generating heat quantity required in the fuel pre-vaporization part (19) are subjected to lean combustion in the sub-combustion part (18), the fuel to be combusted in the main combustion part (20) is pre-vaporized in the fuel pre-vaporization part (19) by use of the combustion gas from the sub-combustion part (18), and the pre-vaporized fuel obtained by the pre-vaporization and air are subjected to premixed lean combustion in the main combustion part (20).

4. 发明申请

WO2003052846A2 CONTROL FOR CATALYTIC COMBUSTOR 审中-公开
标题翻译：控制催化剂
公开(公告)号：WO2003052846A2
公开(公告)日：2003-06-26
申请号：PCT/JP2002/011765
申请日：2002-11-12
申请人： NISSAN MOTOR CO., LTD. , YAMAGUCHI, Koichi , SHOJI, Tadashi , MATOBA, Tadashi
发明人： YAMAGUCHI, Koichi , SHOJI, Tadashi , MATOBA, Tadashi
IPC分类号： H01M8/00
CPC分类号： H01M8/0612 , H01M8/04022 , H01M8/04268
摘要： A fuel injector (11) supplies liquid fuel to a catalytic combustor (9) of a fuel reforming device during startup of a fuel reforming device. A controller sets the injection amount (Qf) for liquid fuel to a first injection amount (Qf1) during a predetermined time (t1) after starting fuel injection. After the predetermined time, the injection amount (Qf) is set to a second injection amount (Qf2) which is larger than the first injection amount (Qf1). When the elapsed time after starting fuel injection is smaller than a value (t1), the discharged amount of uncombusted fuel is reduced by setting the injection amount (Qf) to a minimum injection amount (Qf1) which allows ignition and combustion in the catalyst.
摘要翻译：燃料喷射器（11）在燃料重整装置启动期间向燃料重整装置的催化燃烧器（9）供应液体燃料。在开始燃料喷射之后的预定时间（t1）中，控制器将液体燃料的喷射量（Qf）设定为第一喷射量（Qf1）。在预定时间之后，将喷射量（Qf）设定为大于第一喷射量（Qf1）的第二喷射量（Qf2）。当燃料喷射开始后的经过时间小于值（t1）时，通过将喷射量（Qf）设定为允许催化剂中点燃和燃烧的最小喷射量（Qf1），可以减少未燃燃料的排放量。

5. 发明申请

WO2003063279A3 FUEL REFORMING SYSTEM OF A FUEL CELL 审中-公开
公开(公告)号：WO2003063279A3
公开(公告)日：2003-07-31
申请号：PCT/JP2002/012954
申请日：2002-12-11
申请人： NISSAN MOTOR CO., LTD. , SAKAKIDA, Akihiro , SHINOHARA, Mikiya , SHOJI, Tadashi , TANAKA, Shiro
发明人： SAKAKIDA, Akihiro , SHINOHARA, Mikiya , SHOJI, Tadashi , TANAKA, Shiro
IPC分类号： H01M8/06
摘要： In a reforming reactor (31), a partial oxidation reaction is performed between a hydrocarbon fuel and air, and in a mixer (32), water is injected into hot gas heated by the partial oxidation reaction to vaporize the water, and the vaporized water is mixed with the hot gas. In a shift reactor (33), the vaporized water is made to undergo a shift reaction with the hot gas. In this way, a device for promoting vaporization of the water or a complex fuel injection device is not required.

6. 发明申请

WO2003063279A2 FUEL REFORMING SYSTEM OF A FUEL CELL 审中-公开
标题翻译：燃料电池燃料重整系统
公开(公告)号：WO2003063279A2
公开(公告)日：2003-07-31
申请号：PCT/JP2002/012954
申请日：2002-12-11
申请人： NISSAN MOTOR CO., LTD. , SAKAKIDA, Akihiro , SHINOHARA, Mikiya , SHOJI, Tadashi , TANAKA, Shiro
发明人： SAKAKIDA, Akihiro , SHINOHARA, Mikiya , SHOJI, Tadashi , TANAKA, Shiro
IPC分类号： H01M8/00
CPC分类号： H01M8/0618 , B01B1/005 , B01F3/022 , B01F5/0057 , B01F5/20 , B01J19/0006 , B01J19/2485 , B01J2219/00186 , B01J2219/00191 , C01B3/323 , C01B3/386 , C01B3/48 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/0805 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/085 , C01B2203/0866 , C01B2203/0877 , C01B2203/0883 , C01B2203/0894 , C01B2203/1023 , C01B2203/1223 , C01B2203/1276 , C01B2203/1288 , C01B2203/142 , C01B2203/146 , C01B2203/16 , C01B2203/1619 , C01B2203/1685 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/0668 , H01M2250/20 , Y02P20/128 , Y02T90/32
摘要： In a reforming reactor (31), a partial oxidation reaction is performed between a hydrocarbon fuel and air, and in a mixer (32), water is injected into hot gas heated by the partial oxidation reaction to vaporize the water, and the vaporized water is mixed with the hot gas. In a shift reactor (33), the vaporized water is made to undergo a shift reaction with the hot gas. In this way, a device for promoting vaporization of the water or a complex fuel injection device is not required.
摘要翻译：在重整反应器（31）中，在烃燃料和空气之间进行部分氧化反应，并且在混合器（32）中，将水注入到通过部分氧化反应加热的热气体中汽化水，蒸发的水与热气混合。在变换反应器（33）中，蒸发的水与热气体发生变换反应。以这种方式，不需要用于促进水分蒸发的装置或复杂的燃料喷射装置。

7. 发明申请

WO2003101890A1 COMBUSTOR, FUEL REFORMING DEVICE, FUEL CELL SYSTEM AND METHOD FOR STARTING UP THE FUEL REFORMING SYSTEM 审中-公开
标题翻译：燃烧器，燃料改造装置，燃料电池系统和启动燃料改造系统的方法
公开(公告)号：WO2003101890A1
公开(公告)日：2003-12-11
申请号：PCT/JP2003/006767
申请日：2003-05-29
申请人： NISSAN MOTOR CO.,LTD. , SHOJI, Tadashi , YAMAGUCHI, Koichi , TANAKA, Shiro , MITSUMOTO, Hisashi
发明人： SHOJI, Tadashi , YAMAGUCHI, Koichi , TANAKA, Shiro , MITSUMOTO, Hisashi
IPC分类号： C01B3/38
CPC分类号： H01M8/04268 , B01F5/0682 , B01F5/0691 , B01F2215/0098 , B01J8/0221 , B01J8/0278 , B01J2208/00407 , B01J2208/00415 , B01J2208/0053 , B01J2208/00716 , C01B3/34 , C01B3/382 , C01B2203/00 , C01B2203/0227 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1276 , C01B2203/1288 , C01B2203/1604 , F23C6/042 , F23C2900/03002 , F23D2203/105 , H01M8/04022 , H01M8/0612 , H01M8/0662 , Y02P20/128
摘要： A combustor (BR) is provided with a premixer (10) mixing fuel and heating gas, a mixer (8) combusting the fuel and the heating gas mixed in the premixer, and a porous medium (9) disposed between the premixer and the mixer. A reformer (2) can be disposed downstream of the combustor, with the combustor and the reformer forming a fuel reforming device (R). Also, a fuel cell (1) can be disposed downstream of the reformer to form a fuel cell system (S), with the fuel reforming device.
摘要翻译：燃烧器（BR）设置有混合燃料和加热气体的预混合器（10），燃烧混合在预混合器中的燃料和加热气体的混合器（8）和设置在预混合器和混合器之间的多孔介质。重整器（2）可以设置在燃烧器的下游，燃烧器和重整器形成燃料重整装置（R）。此外，燃料电池（1）可以设置在重整器的下游，以与燃料重整装置形成燃料电池系统（S）。

8. 发明申请

WO2003052846A3 CONTROL FOR CATALYTIC COMBUSTOR 审中-公开
公开(公告)号：WO2003052846A3
公开(公告)日：2003-06-26
申请号：PCT/JP2002/011765
申请日：2002-11-12
申请人： NISSAN MOTOR CO., LTD. , YAMAGUCHI, Koichi , SHOJI, Tadashi , MATOBA, Tadashi
发明人： YAMAGUCHI, Koichi , SHOJI, Tadashi , MATOBA, Tadashi
IPC分类号： H01M8/06
摘要： A fuel injector (11) supplies liquid fuel to a catalytic combustor (9) of a fuel reforming device during startup of a fuel reforming device. A controller sets the injection amount (Qf) for liquid fuel to a first injection amount (Qf1) during a predetermined time (t1) after starting fuel injection. After the predetermined time, the injection amount (Qf) is set to a second injection amount (Qf2) which is larger than the first injection amount (Qf1). When the elapsed time after starting fuel injection is smaller than a value (t1), the discharged amount of uncombusted fuel is reduced by setting the injection amount (Qf) to a minimum injection amount (Qf1) which allows ignition and combustion in the catalyst.

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