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1. 发明申请

US20120021315A1 FUEL CELL SYSTEM 审中-公开
标题翻译：燃油电池系统
公开(公告)号：US20120021315A1
公开(公告)日：2012-01-26
申请号：US13258978
申请日：2010-03-26
申请人： Yoshio Tamura , Kiyoshi Taguchi , Koichi Kusumura , Shigeki Yasuda
发明人： Yoshio Tamura , Kiyoshi Taguchi , Koichi Kusumura , Shigeki Yasuda
IPC分类号： H01M8/06
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1217 , C01B2203/1235 , H01M8/04022 , H01M8/04686 , H01M8/04955 , Y02P20/128
摘要： A fuel cell system (100) according to the present invention includes: a hydrogen generator (1) configured to generate a fuel gas through a reforming reaction by using a raw fuel; a fuel cell (7) configured to generate power by using the fuel gas; a combustor (2) configured to heat the hydrogen generator (1); at least one on-off valve (9A, 9B) configured to open/block a gas passage (9) through which the gas that is sent out from the hydrogen generator (1) is supplied to the combustor (2); and a combustion air supply device (4) configured to supply combustion air to the combustor (2); an ignition device (5) provided at the combustor (2), and a controller (30). The combustor (2) is configured to perform combustion during power generation of the fuel cell (7) by using the gas supplied through the gas passage (9). In a case where accidental flame extinction has occurred at the combustor (2) during the power generation of the fuel cell (7), the controller (30) performs an ignition operation of the ignition device (5) with the on-off valve (9A, 9B) kept opened.
摘要翻译：根据本发明的燃料电池系统（100）包括：氢发生器（1），其通过使用原燃料通过重整反应产生燃料气体; 配置为通过使用所述燃料气体来发电的燃料电池（7）构造成加热氢生成器（1）的燃烧器（2）; 至少一个开关阀（9A，9B），其构造成打开/阻塞从所述氢发生器（1）输出的气体通过所述气体通道供应到所述燃烧器（2）; 和燃烧空气供给装置（4），其构造成向燃烧器（2）供给燃烧空气; 设置在燃烧器（2）的点火装置（5）和控制器（30）。燃烧器（2）构造成通过使用通过气体通道（9）供给的气体在燃料电池（7）的发电期间进行燃烧。在燃料电池（7）的发电期间在燃烧器（2）处发生意外的火焰熄灭的情况下，控制器（30）利用开闭阀（3）进行点火装置（5）的点火操作 9A，9B）保持打开。

2. 发明申请

US20120064421A1 HYDROGEN GENERATION DEVICE AND FUEL CELL SYSTEM EQUIPPED WITH SAME 审中-公开
标题翻译：氢气发生装置和燃料电池系统配套
公开(公告)号：US20120064421A1
公开(公告)日：2012-03-15
申请号：US13264689
申请日：2010-03-09
申请人： Yoshio Tamura , Kiyoshi Taguchi , Koichi Kusumura , Shigeki Yasuda , Akinari Nakamura
发明人： Yoshio Tamura , Kiyoshi Taguchi , Koichi Kusumura , Shigeki Yasuda , Akinari Nakamura
IPC分类号： H01M8/06 , B01J7/00
CPC分类号： H01M8/0618 , C01B3/323 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1217 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C01B2203/1247 , C01B2203/1604 , H01M8/0631 , H01M8/0662 , Y02E60/50 , Y02P20/128
摘要： A hydrogen generation apparatus according to the present invention includes: a hydrogen generator configured to generate a fuel gas through a reforming reaction by using a raw fuel; a combustor configured to heat the hydrogen generator; an on-off valve configured to open/block a gas passage through which the gas that is sent out from the hydrogen generator is supplied to the combustor; a combustion air supply device configured to supply combustion air to the combustor; an ignition device provided at the combustor; and a controller. In a case where flame extinction has occurred at the combustor during generation of a hydrogen-containing gas in a start-up process, the controller performs an ignition operation of the ignition device with the on-off valve kept opened.
摘要翻译：根据本发明的氢气生成装置包括：氢生成器，其被配置为通过使用原燃料通过重整反应产生燃料气体; 构造成加热氢发生器的燃烧器; 开闭阀，其构造成打开/阻塞从所述氢发生器输出的气体供给到所述燃烧器的气体通道; 燃烧空气供给装置，其构造成向燃烧器供给燃烧空气; 设置在燃烧器处的点火装置; 和控制器。在启动过程中产生含氢气体期间在燃烧器处发生火焰熄灭的情况下，控制器在开关阀保持打开的情况下执行点火装置的点火操作。

3. 发明申请

US20120021321A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20120021321A1
公开(公告)日：2012-01-26
申请号：US13260844
申请日：2010-04-01
申请人： Shigeki Yasuda , Koichi Kusumura , Kiyoshi Taguchi , Yoshio Tamura
发明人： Shigeki Yasuda , Koichi Kusumura , Kiyoshi Taguchi , Yoshio Tamura
IPC分类号： H01M8/04
CPC分类号： H01M8/04007 , H01M8/04037 , H01M8/04225 , H01M8/04253 , H01M8/04268 , H01M8/04303 , H01M8/04492 , H01M8/04522 , H01M8/04664 , H01M8/04716 , H01M8/04731 , H01M8/04768 , H01M8/04776 , H01M8/04843 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell system (301) of the present invention comprises a fuel cell (1); a water circulating path (9) through which water associated with an operation of the fuel cell (1) circulates; a water circulator (10) for circulating water in the water circulating path (9); a heater (14) for heating the water circulating path (9); a first abnormality detector (29, 30) for detecting a first abnormality which is an abnormality relating to leakage of water from the water circulating path (9); and a controller (16); the fuel cell system being configured to cause the water circulator (10) to perform a water circulating operation for circulating the water in the water circulating path (9) and cause the heater (14) to perform a heating operation for heating the water circulating path (9), to suppress freezing in the water circulating path, wherein the controller (16) is configured to inhibit the water circulating operation for suppressing freezing and not to inhibit the heating operation for suppressing freezing, in a case where the fuel cell system (301) is shut down in response to detection of the first abnormality by the first abnormality detector (29, 30).
摘要翻译：本发明的燃料电池系统（301）包括燃料电池（1）; 与循环燃料电池（1）的操作相关联的水的水循环路径（9）; 用于在水循环路径（9）中循环水的水循环器（10）; 用于加热水循环路径（9）的加热器（14）; 第一异常检测器（29,30），用于检测与来自水循环路径（9）的水的泄漏有关的异常的第一异常; 和控制器（16）; 所述燃料电池系统被配置为使所述水循环器（10）进行水循环操作，以使所述水循环路径（9）中的水循环，并使所述加热器（14）进行用于加热所述水循环路径（9）中，为了抑制水循环路径中的冻结，其中，在燃料电池系统（1）的情况下，控制器（16）被配置为抑制用于抑制冷冻的水循环操作并且不抑制用于抑制冷冻的加热操作 301）响应于由第一异常检测器（29,30）检测到第一异常而关闭。

4. 发明授权

US09252436B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US09252436B2
公开(公告)日：2016-02-02
申请号：US13260844
申请日：2010-04-01
申请人： Shigeki Yasuda , Koichi Kusumura , Kiyoshi Taguchi , Yoshio Tamura
发明人： Shigeki Yasuda , Koichi Kusumura , Kiyoshi Taguchi , Yoshio Tamura
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04007 , H01M8/04037 , H01M8/04225 , H01M8/04253 , H01M8/04268 , H01M8/04303 , H01M8/04492 , H01M8/04522 , H01M8/04664 , H01M8/04716 , H01M8/04731 , H01M8/04768 , H01M8/04776 , H01M8/04843 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell system (301) of the present invention comprises a fuel cell (1); a water circulating path (9) through which water associated with an operation of the fuel cell (1) circulates; a water circulator (10) for circulating water in the water circulating path (9); a heater (14) for heating the water circulating path (9); a first abnormality detector (29, 30) for detecting a first abnormality which is an abnormality relating to leakage of water from the water circulating path (9); and a controller (16); the fuel cell system being configured to cause the water circulator (10) to perform a water circulating operation for circulating the water in the water circulating path (9) and cause the heater (14) to perform a heating operation for heating the water circulating path (9), to suppress freezing in the water circulating path, wherein the controller (16) is configured to inhibit the water circulating operation for suppressing freezing and not to inhibit the heating operation for suppressing freezing, in a case where the fuel cell system (301) is shut down in response to detection of the first abnormality by the first abnormality detector (29, 30).
摘要翻译：本发明的燃料电池系统（301）包括燃料电池（1）; 与循环燃料电池（1）的操作相关联的水的水循环路径（9）; 用于在水循环路径（9）中循环水的水循环器（10）; 用于加热水循环路径（9）的加热器（14）; 第一异常检测器（29,30），用于检测与来自水循环路径（9）的水的泄漏有关的异常的第一异常; 和控制器（16）; 所述燃料电池系统被配置为使所述水循环器（10）进行水循环操作，以使所述水循环路径（9）中的水循环，并使所述加热器（14）进行用于加热所述水循环路径（9）中，为了抑制水循环路径中的冻结，其中，在燃料电池系统（1）的情况下，控制器（16）被配置为抑制用于抑制冷冻的水循环操作并且不抑制用于抑制冷冻的加热操作 301）响应于由第一异常检测器（29,30）检测到第一异常而关闭。

5. 发明授权

US08747498B2 Hydrogen generator and fuel cell system comprising the same 有权
标题翻译：氢发生器和包括其的燃料电池系统
公开(公告)号：US08747498B2
公开(公告)日：2014-06-10
申请号：US13128503
申请日：2009-11-20
申请人： Kiyoshi Taguchi , Takanori Shimada , Yoshikazu Tanaka , Yoshio Tamura , Shigeki Yasuda
发明人： Kiyoshi Taguchi , Takanori Shimada , Yoshikazu Tanaka , Yoshio Tamura , Shigeki Yasuda
IPC分类号： B01J7/00
CPC分类号： H01M8/0618 , C01B3/38 , C01B3/384 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/1609 , C01B2203/1623 , C01B2203/1685 , H01M8/0631 , Y02P20/128 , Y10T428/31634
摘要： A hydrogen generator of the present invention includes a reformer (16) for generating a hydrogen-containing gas through a reforming reaction using a raw material; a combustor (102a) for heating the reformer (16); a combustion air supplier (117) for supplying combustion air to the combustor (102a); and an abnormality detector (110a) for detecting an abnormality; and a controller (110) configured to control the combustion air supplier (117) such that the reformer (16) is cooled with a higher rate in an abnormal shut-down process executed after the abnormality detector (110a) detects the abnormality, than in a normal shut-down process.
摘要翻译：本发明的氢发生器包括通过使用原料的重整反应产生含氢气体的重整器（16）用于加热重整器（16）的燃烧器（102a）; 用于向燃烧器（102a）供给燃烧空气的燃烧空气供应器（117）; 以及用于检测异常的异常检测器（110a）以及控制器（110），其被配置为控制所述燃烧空气供应器（117），使得所述重整器（16）在所述异常检测器（110a）检测到异常之后执行的异常关闭处理中以更高的速率被冷却，正常的停机过程。

6. 发明申请

US20120028144A1 FUEL CELL SYSTEM AND OPERATING METHOD THEREOF 有权
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20120028144A1
公开(公告)日：2012-02-02
申请号：US13262131
申请日：2010-03-09
申请人： Yoshikazu Tanaka , Kiyoshi Taguchi , Yoshio Tamura , Shigeki Yasuda , Hiroaki Kaneko
发明人： Yoshikazu Tanaka , Kiyoshi Taguchi , Yoshio Tamura , Shigeki Yasuda , Hiroaki Kaneko
IPC分类号： H01M8/06
CPC分类号： H01M8/0606 , H01M8/04022 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04302 , H01M8/04303 , H01M8/04373 , H01M8/04738 , H01M8/04776 , H01M8/04955 , H01M2250/10 , Y02B90/14
摘要： Provided are a fuel cell system capable of shortening the wait time of an observer who confirms set points of a system interconnection protective device before starting a system interconnection operation, and a method for operating the fuel cell system.A fuel cell system 100 includes: a hydrogen generating unit 16 configured to generate a hydrogen-containing gas by using a raw material; a heater 18 configured to heat the hydrogen generating unit; an electric power generation start command unit 32 configured to receive a command of start of an electric power generating operation of the fuel cell system, the command being input by a manual operation of an operator, the electric power generating operation being interconnected with an electric power system; and a controller 28 configured to: execute electric power generation stand-by, in which the fuel cell system stands by for the start of the electric power generating operation interconnected with the electric power system, while executing a temperature maintaining process of the hydrogen generating unit by the heater after completion of a temperature increasing process of the hydrogen generating unit by the heater; and when the electric power generation start command unit receives the command of the start of the electric power generating operation, stop the electric power generation stand-by and start the electric power generating operation interconnected with the electric power system.
摘要翻译：提供一种燃料电池系统，其能够缩短在开始系统互连操作之前确认系统互连保护装置的设定点的观察者的等待时间，以及用于操作燃料电池系统的方法。燃料电池系统100包括：氢生成单元16，被配置为通过使用原料产生含氢气体; 构造成加热氢生成单元的加热器18; 发电开始指令单元32，其被配置为接收燃料电池系统的发电操作的开始指令，所述指令由操作者的手动操作输入，所述发电动作与电力互连系统; 以及控制器28，其被配置为：在执行所述氢生成单元的温度保持处理的同时，执行所述燃料电池系统等待与所述电力系统相互连接的所述发电动作开始的发电待机通过加热器完成氢生成单元的升温过程之后的加热器; 并且当发电开始指令单元接收到发电操作开始的指令时，停止发电待机并开始与电力系统相互连接的发电动作。

7. 发明申请

US20110212375A1 HYDROGEN GENERATOR AND FUEL CELL SYSTEM COMPRISING THE SAME 有权
标题翻译：氢发生器和包含其的燃料电池系统
公开(公告)号：US20110212375A1
公开(公告)日：2011-09-01
申请号：US13128503
申请日：2009-11-20
申请人： Kiyoshi Taguchi , Takaniri Shimada , Yoshikazu Tanaka , Yoshio Tamura , Shigeki Yasuda
发明人： Kiyoshi Taguchi , Takaniri Shimada , Yoshikazu Tanaka , Yoshio Tamura , Shigeki Yasuda
IPC分类号： H01M8/06 , G05D7/00
CPC分类号： H01M8/0618 , C01B3/38 , C01B3/384 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/1609 , C01B2203/1623 , C01B2203/1685 , H01M8/0631 , Y02P20/128 , Y10T428/31634
摘要： A hydrogen generator of the present invention includes a reformer (16) for generating a hydrogen-containing gas through a reforming reaction using a raw material; a combustor (102a) for heating the reformer (16); a combustion air supplier (117) for supplying combustion air to the combustor (102a); and an abnormality detector (110a) for detecting an abnormality; and a controller (110) configured to control the combustion air supplier (117) such that the reformer (16) is cooled with a higher rate in an abnormal shut-down process executed after the abnormality detector (110a) detects the abnormality, than in a normal shut-down process.
摘要翻译：本发明的氢发生器包括通过使用原料的重整反应产生含氢气体的重整器（16）用于加热重整器（16）的燃烧器（102a）; 用于向燃烧器（102a）供给燃烧空气的燃烧空气供应器（117）; 以及用于检测异常的异常检测器（110a）以及控制器（110），其被配置为控制所述燃烧空气供应器（117），使得所述重整器（16）在所述异常检测器（110a）检测到异常之后执行的异常关闭处理中以更高的速率被冷却，正常的停机过程。

8. 发明授权

US08916304B2 Hydrogen generator and fuel cell system including same 有权
标题翻译：氢发生器和燃料电池系统包括相同
公开(公告)号：US08916304B2
公开(公告)日：2014-12-23
申请号：US12863736
申请日：2009-11-20
申请人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka , Shigeki Yasuda
发明人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka , Shigeki Yasuda
IPC分类号： H01M8/06 , G05B1/00 , G05D23/00 , C01B3/38
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0205 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0872 , C01B2203/1609 , Y02E60/50 , Y02P20/123 , Y02P20/124 , Y02P20/128 , Y02P20/129
摘要： A hydrogen generator includes: a reformer (102) configured to generate a hydrogen-containing gas by a reforming reaction using a raw material; a combustor (104) configured to heat the reformer; an air supplying device (106) configured to supply combustion air to the combustor; a first heat exchanger (108) configured to recover heat from a flue gas discharged from the combustor; a first heat medium passage (110) through which a first heat medium flows, the first heat medium receiving the heat recovered from the flue gas in the first heat exchanger; a first pump (112) configured to cause the first heat medium in the first heat medium passage to flow; a heat accumulator (140) configured to store the heat recovered by the first heat medium; and a controller (114) configured to cause the first pump to operate in a cooling step that is a step of cooling down at least the reformer by supplying the air from the air supplying device to the combustor in a state where the combustor is not carrying out combustion during a stop processing
摘要翻译：氢发生器包括：重构器（102），其通过使用原料的重整反应产生含氢气体; 构造成加热重整器的燃烧器（104）; 空气供给装置（106），其构造成向燃烧器供给燃烧空气; 第一热交换器（108），其构造成从燃烧器排出的废气中回收热量; 第一热介质通道（110），第一热介质流过该第一热介质通道，第一热介质接收在第一热交换器中从烟道气回收的热量; 构造成使所述第一热介质通道中的所述第一热介质流动的第一泵（112）蓄热器（140），其被配置为存储由所述第一热介质回收的热量; 以及控制器（114），其被配置为使得所述第一泵在所述冷却步骤中操作，所述冷却步骤是通过在所述燃烧器不携带的状态下将来自所述供气装置的空气供给到所述燃烧器的至少冷却所述重整器的步骤在停止处理期间燃烧

9. 发明申请

US20100291451A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100291451A1
公开(公告)日：2010-11-18
申请号：US12863546
申请日：2009-11-20
申请人： Yoshio Tamura , Yoshikazu Tanaka , Kiyoshi Taguchi , Shigeki Yasuda
发明人： Yoshio Tamura , Yoshikazu Tanaka , Kiyoshi Taguchi , Shigeki Yasuda
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04007 , H01M8/04052 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04231 , H01M8/0432 , H01M8/04664 , H01M8/04686 , H01M8/04768 , H01M8/04955 , H01M8/2425 , Y02E60/50
摘要： A fuel cell system of the present invention comprises a fuel cell (101); a first heat medium path through which a first heat medium for cooling the fuel cell (101) flows; a first flow control device (107) configured to flow the first heat medium in the first heat medium path; an abnormality detector configured to detect an abnormality; and a controller (110) configured to control the first flow control device (107) such that the fuel cell (101) after shut-down of power generation is cooled with a higher rate in an abnormal shut-down process performed after the abnormality detector detects the abnormality, than in a normal shut-down process.
摘要翻译：本发明的燃料电池系统包括燃料电池（101）; 用于冷却燃料电池（101）的第一热介质流经的第一热介质路径; 第一流量控制装置（107），其构造成使所述第一热介质在所述第一热介质路径中流动; 异常检测器，被配置为检测异常; 以及控制器（110），其被配置为控制所述第一流量控制装置（107），使得在所述异常检测器之后执行的异常关闭处理中，在发电停止之后所述燃料电池（101）以更高的速率被冷却检测异常情况，而不是正常关机。

10. 发明申请

US20100081021A1 FUEL CELL SYSTEM 失效
标题翻译：燃油电池系统
公开(公告)号：US20100081021A1
公开(公告)日：2010-04-01
申请号：US12594991
申请日：2009-02-20
申请人： Kiyoshi Taguchi , Yoshio Tamura , Yoshikazu Tanaka , Shigeki Yasuda
发明人： Kiyoshi Taguchi , Yoshio Tamura , Yoshikazu Tanaka , Shigeki Yasuda
IPC分类号： H01M8/18
CPC分类号： H01M8/0618 , C01B3/34 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , H01M8/04022 , H01M8/0444 , H01M8/04589 , H01M8/04947 , H01M8/04955 , H01M8/0662 , Y02P20/128
摘要： A fuel cell system of the present invention includes: a hydrogen generator (1) having a reformer (1a) configured to generate a hydrogen-containing gas by a reforming reaction using a raw material; a fuel cell (2) configured to generate electric power using the hydrogen-containing gas supplied from the hydrogen generator (1); a combustor (3) configured to combust an anode off gas discharged from the fuel cell (2) to heat the reformer (1a); a CO detector (7) configured to detect a carbon monoxide concentration of a flue gas discharged from the combustor (3); an electric heater (8) configured to heat the CO detector (7); and a controller (19), and the controller (19) is configured to increase an amount of energization to the electric heater (8) in accordance with an increase in an amount of electric power generated by the fuel cell (2).
摘要翻译：本发明的燃料电池系统包括：具有通过使用原料的重整反应产生含氢气体的重整器（1a）的氢发生器（1）燃料电池（2），被配置为使用从所述氢生成器（1）供给的含氢气体发电; 燃烧器（3），其构造为燃烧从所述燃料电池（2）排出的阳极废气以加热所述重整器（1a）; CO检测器（7），其被配置为检测从所述燃烧器（3）排出的烟道气的一氧化碳浓度; 配置为加热所述CO检测器（7）的电加热器（8）。和控制器（19），并且所述控制器（19）被配置为根据由所述燃料电池（2）产生的电力的量的增加来增加对所述电加热器（8）的通电量。

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