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1. 发明申请

US20100074838A1 HYDROGEN GENERATOR, METHOD FOR OPERATING HYDROGEN GENERATOR, AND FUEL CELL SYSTEM 审中-公开
标题翻译：氢发生器，氢发生器的操作方法和燃料电池系统
公开(公告)号：US20100074838A1
公开(公告)日：2010-03-25
申请号：US12527306
申请日：2008-02-28
申请人： Akinari Nakamura , Yoshio Tamura , Masataka Ozeki , Hideo Ohara
发明人： Akinari Nakamura , Yoshio Tamura , Masataka Ozeki , Hideo Ohara
IPC分类号： C01B3/02 , H01M8/06 , C01B3/32
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1241 , C01B2203/1604 , C01B2203/169 , C01B2203/1695 , H01M8/04022 , H01M8/04776 , H01M8/04955 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator includes: a reformer (1) configured to generate a hydrogen-containing gas from a material gas; a combustor (2) configured to heat the reformer (1); a first gas supplying passage through which a gas discharged from the reformer (1) is supplied to the combustor (2) or a second gas supplying passage through which the material gas is supplied to the combustor (2); an ignitor (4) configured to carry out an ignition operation in the combustor (2); a pressure increasing device (17) configured to increase pressure of the material gas supplied to the reformer (1) or the combustor (2); a flow rate control valve (18) configured to control a flow rate of the material gas supplied to the reformer (1) or the combustor (2); and a controller (25), and in an ignition operation period of the ignitor (4), the controller (25) causes the pressure increasing device (17) to operate to supply the material gas to the combustor (2), and causes an opening degree of the flow rate control valve (18) to increase from an initial opening degree Us to a target opening degree Uc corresponding to a target material flow rate in the ignition operation period, the initial opening degree Us being smaller than the target opening degree Uc.
摘要翻译：氢发生器包括：重构器（1），其被配置为从原料气体产生含氢气体; 构造成加热重整器（1）的燃烧器（2）; 将从重整器（1）排出的气体供给到燃烧器（2）的第一气体供给路径或向燃烧器（2）供给原料气体的第二气体供给路径; 构造成在燃烧器（2）中执行点火操作的点火器（4）; 增压装置（17），其构造成增加供给到重整器（1）或燃烧器（2）的原料气体的压力; 流量控制阀（18），被配置为控制供给到重整器（1）或燃烧器（2）的原料气体的流量; 和控制器（25），并且在所述点火器（4）的点火操作期间，所述控制器（25）使所述增压装置（17）进行动作以将所述原料气体供给到所述燃烧器（2）流量控制阀（18）的开度从初始开度Us增加到与点火运转期间的目标材料流量对应的目标开度Uc，初始开度Us小于目标开度 Uc。

2. 发明申请

US20100047636A1 HYDROGEN GENERATING APPARATUS, METHOD OF OPERATING HYDROGEN GENERATING APPARATUS, AND FUEL CELL SYSTEM 有权
标题翻译：氢气发生装置，氢发生装置的运行方法和燃料电池系统
公开(公告)号：US20100047636A1
公开(公告)日：2010-02-25
申请号：US12439632
申请日：2007-09-21
申请人： Yoshio Tamura , Akinari Nakamura , Hideo Ohara , Masataka Ozeki
发明人： Yoshio Tamura , Akinari Nakamura , Hideo Ohara , Masataka Ozeki
IPC分类号： H01M8/04 , B01J19/00 , C01B3/02
CPC分类号： C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1609 , C01B2203/1628 , C01B2203/169 , H01M8/04022 , H01M8/04201 , H01M8/04223 , H01M8/04302 , H01M8/04303 , H01M8/04425 , H01M8/04686 , H01M8/04776 , H01M8/04955 , H01M8/0606 , H01M8/0618 , H01M8/0668 , Y02P20/128
摘要： A hydrogen generating apparatus of the present invention includes a controller (20) configured to, during a stop period, control a material gas feeding device (10) to feed a material gas to a gas passage which is located between the material gas feeding device (10) and a valve (16) to perform a maintaining process for maintaining a pressure in an interior of the gas passage at value which is not smaller than a first threshold which is an atmospheric pressure or larger. When the controller (20) detects there is an abnormality in the maintaining process, the controller (20) controls the material gas feeding device (10) and an ignition device (5A) to feed the material gas with an amount which is larger than an amount in a case where the controller detects there is no abnormality in the maintaining process, during a period which lapses from when the controller detects the abnormality until the ignition device starts an ignition operation in a start-up process.
摘要翻译：本发明的氢发生装置包括控制器（20），其被配置为在停止期间控制原料气体供给装置（10），以将材料气体供给到位于材料气体供给装置（ 10）和阀（16），以执行用于将气体通道内部的压力保持在不小于大气压或更大的第一阈值的值的维持处理。当控制器（20）检测到维护过程中存在异常时，控制器（20）控制原料气体供给装置（10）和点火装置（5A），以大于在控制器从控制器检测到异常直到点火装置在启动过程中开始点火操作过去的时间段期间，控制器检测到维护处理中没有异常的情况。

3. 发明授权

US08449634B2 Hydrogen generating apparatus, method of operating hydrogen generating apparatus, and fuel cell system 有权
标题翻译：氢发生装置，氢生成装置的运转方法以及燃料电池系统
公开(公告)号：US08449634B2
公开(公告)日：2013-05-28
申请号：US12439632
申请日：2007-09-21
申请人： Yoshio Tamura , Akinari Nakamura , Hideo Ohara , Masataka Ozeki
发明人： Yoshio Tamura , Akinari Nakamura , Hideo Ohara , Masataka Ozeki
IPC分类号： G05D16/00
CPC分类号： C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1609 , C01B2203/1628 , C01B2203/169 , H01M8/04022 , H01M8/04201 , H01M8/04223 , H01M8/04302 , H01M8/04303 , H01M8/04425 , H01M8/04686 , H01M8/04776 , H01M8/04955 , H01M8/0606 , H01M8/0618 , H01M8/0668 , Y02P20/128
摘要： A hydrogen generating apparatus of the present invention includes a controller (20) configured to, during a stop period, control a material gas feeding device (10) to feed a material gas to a gas passage which is located between the material gas feeding device (10) and a valve (16) to perform a maintaining process for maintaining a pressure in an interior of the gas passage at value which is not smaller than a first threshold which is an atmospheric pressure or larger. When the controller (20) detects there is an abnormality in the maintaining process, the controller (20) controls the material gas feeding device (10) and an ignition device (5A) to feed the material gas with an amount which is larger than an amount in a case where the controller detects there is no abnormality in the maintaining process, during a period which lapses from when the controller detects the abnormality until the ignition device starts an ignition operation in a start-up process.
摘要翻译：本发明的氢发生装置包括控制器（20），其被配置为在停止期间控制原料气体供给装置（10），以将材料气体供给到位于材料气体供给装置（ 10）和阀（16），以执行用于将气体通道内部的压力保持在不小于大气压或更大的第一阈值的值的维持处理。当控制器（20）检测到维护过程中存在异常时，控制器（20）控制原料气体供给装置（10）和点火装置（5A），以大于在控制器从控制器检测到异常直到点火装置在启动过程中开始点火操作过去的时间段期间，控制器检测到维护处理中没有异常的情况。

4. 发明授权

US08048577B2 Hydrogen generator with a combustor with a control unit 有权
标题翻译：具有燃烧器的氢发生器与控制单元
公开(公告)号：US08048577B2
公开(公告)日：2011-11-01
申请号：US12302400
申请日：2007-06-15
申请人： Yoshio Tamura , Kiyoshi Taguchi , Akinari Nakamura , Hideo Ohara , Masataka Ozeki
发明人： Yoshio Tamura , Kiyoshi Taguchi , Akinari Nakamura , Hideo Ohara , Masataka Ozeki
IPC分类号： H01M8/06
CPC分类号： F23N5/20 , C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0894 , C01B2203/1604 , F23C2900/03002 , F23N2027/02 , F23N2037/10 , H01M8/04022 , H01M8/04268 , H01M8/0612 , Y02P20/128
摘要： A hydrogen generator (1) includes: a reformer which generates a hydrogen-containing gas from a raw material and steam; a combustor (4) which heats the reformer; an evaporator (2) which generates the steam by utilizing heat of a combustion gas after the reformer is heated by the combustion gas; and a control unit (20), the hydrogen generator (1) is controlled such that ON and OFF of a combustion operation of the combustor (4) are repeated in a start-up operation of the hydrogen generator (1) and a temperature of the reformer is kept to a predetermined temperature or lower, and the control unit (20) controls the combustion operation such that a heat amount per unit time by the combustor (4) in a first combustion operation is larger than the heat amount per unit time in k-th (k>1) and following combustion operations.
摘要翻译：氢发生器（1）包括：从原料和蒸汽产生含氢气体的重整器; 燃烧器（4），其加热重整器; 蒸发器（2），其在重整器被燃烧气体加热之后通过利用燃烧气体的热量产生蒸汽; 和控制单元（20），氢发生器（1）被控制成使得在氢发生器（1）的启动操作中重复燃烧器（4）的燃烧操作的ON和OFF以及重整器保持在规定的温度以下，控制单元（20）控制燃烧运转，使得燃烧器（4）在第一燃烧运转中的每单位时间的热量大于单位时间的热量在第k（k> 1）和随后的燃烧操作。

5. 发明授权

US08303674B2 Hydrogen generator and fuel cell system 有权
标题翻译：氢发生器和燃料电池系统
公开(公告)号：US08303674B2
公开(公告)日：2012-11-06
申请号：US12528921
申请日：2009-01-09
申请人： Yoshio Tamura , Kiyoshi Taguchi , Masataka Ozeki , Hideo Ohara
发明人： Yoshio Tamura , Kiyoshi Taguchi , Masataka Ozeki , Hideo Ohara
IPC分类号： B01J7/00
CPC分类号： H01M8/04089 , C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1235 , C01B2203/1247 , C01B2203/127 , C01B2203/1288 , C01B2203/1609 , C01B2203/1628 , H01M8/04223 , H01M8/04225 , H01M8/0618 , H01M8/0662 , Y02P20/128
摘要： A hydrogen generator (100) includes: a reformer (1) configured to generate a hydrogen-containing gas using a raw material and steam; a water evaporator (4) configured to supply the steam to the reformer (1); a sealing device (10) provided on a passage located downstream of the reformer (1) and configured to block a gas in the passage from flowing to the atmosphere; and a depressurizer (3) provided on a passage located upstream of the reformer (1) and configured to release to the atmosphere, pressure in the hydrogen generator (100) which pressure is increased by water evaporation in the water evaporator (4) after the sealing device (10) is closed.
摘要翻译：氢发生器（100）包括：重构器（1），其被配置为使用原料和蒸汽产生含氢气体; 水蒸发器（4），其构造成将蒸汽供应到重整器（1）; 密封装置（10），其设置在位于所述重整器（1）下游的通道上并被构造成阻挡所述通道中的气体流向大气; 以及减压器（3），其设置在位于重整器（1）上游的通道上并被构造成释放到大气中，在氢气发生器（100）中的压力在水蒸发器（4）中的水分蒸发之后增加压力密封装置（10）关闭。

6. 发明申请

US20100068573A1 HYDROGEN GENERATOR AND FUEL CELL SYSTEM 有权
标题翻译：氢发生器和燃料电池系统
公开(公告)号：US20100068573A1
公开(公告)日：2010-03-18
申请号：US12528921
申请日：2009-01-09
申请人： Yoshio Tamura , Kiyoshi Taguchi , Masataka Ozeki , Hideo Ohara
发明人： Yoshio Tamura , Kiyoshi Taguchi , Masataka Ozeki , Hideo Ohara
IPC分类号： C01B3/32 , H01M8/18 , C01B3/38 , G05D16/00
CPC分类号： H01M8/04089 , C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1235 , C01B2203/1247 , C01B2203/127 , C01B2203/1288 , C01B2203/1609 , C01B2203/1628 , H01M8/04223 , H01M8/04225 , H01M8/0618 , H01M8/0662 , Y02P20/128
摘要： A hydrogen generator (100) includes: a reformer (1) configured to generate a hydrogen-containing gas using a raw material and steam; a water evaporator (4) configured to supply the steam to the reformer (1); a sealing device (10) provided on a passage located downstream of the reformer (1) and configured to block a gas in the passage from flowing to the atmosphere; and a depressurizer (3) provided on a passage located upstream of the reformer (1) and configured to release to the atmosphere, pressure in the hydrogen generator (100) which pressure is increased by water evaporation in the water evaporator (4) after the sealing device (10) is closed.
摘要翻译：氢发生器（100）包括：重构器（1），其被配置为使用原料和蒸汽产生含氢气体; 水蒸发器（4），其构造成将蒸汽供应到重整器（1）; 密封装置（10），其设置在位于所述重整器（1）下游的通道上并被构造成阻挡所述通道中的气体流向大气; 以及减压器（3），其设置在位于重整器（1）上游的通道上并被构造成释放到大气中，在氢气发生器（100）中的压力在水蒸发器（4）中的水分蒸发之后增加压力密封装置（10）关闭。

7. 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。

8. 发明授权

US08287609B2 Hydrogen forming apparatus, fuel cell system and method of controlling hydrogen forming apparatus 有权
标题翻译：氢形成装置，燃料电池系统和控制氢形成装置的方法
公开(公告)号：US08287609B2
公开(公告)日：2012-10-16
申请号：US12375646
申请日：2008-04-07
申请人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka , Shigeki Yasuda , Hideo Ohara , Naoki Muro
发明人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka , Shigeki Yasuda , Hideo Ohara , Naoki Muro
IPC分类号： B01J7/00 , H01M8/06
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1235 , C01B2203/1288 , C01B2203/1604 , C01B2203/1609 , C01B2203/169 , H01M8/0625 , H01M8/0631
摘要： A hydrogen generating apparatus including a reformer which performs a reforming reaction using a material and steam to generate hydrogen-containing gas; a water evaporator which generates the steam supplied to the reformer; a first water pathway through which reforming water to be supplied to the water evaporator flows; a pump which supplies the reforming water to the water evaporator 1a; a second water pathway 7 branching from the first water pathway on the downstream side of the pump; a first water tank to which the water flowing through the second water pathway flows; a first flow rate controller provided on the second water pathway; and a controller which operates the pump and controls the first flow rate controller so that water flows through the second water pathway, thereby stably generating hydrogen and preventing degradation of the reformer thereof is realized.
摘要翻译：一种氢生成装置，包括：重整器，其使用原料和蒸汽进行重整反应以产生含氢气体; 产生供给重整器的蒸汽的水蒸发器; 供给水蒸发器的重整水流过的第一水通道; 将重整水供给到水蒸发器1a的泵; 在泵的下游侧从第一水路径分支的第二水路7; 流过第二水通道的水流过的第一个水箱; 设置在第二水路上的第一流量控制器; 以及控制器，其操作泵并控制第一流量控制器，使得水流过第二水路径，由此稳定地产生氢气并防止其重整器的劣化。

9. 发明申请

US20090291337A1 HYDROGEN FORMING APPARATUS, FUEL CELL SYSTEM AND METHOD OF CONTROLLING HYDROGEN FORMING APPARATUS 有权
标题翻译：氢形成装置，燃料电池系统及控制氢形成装置的方法
公开(公告)号：US20090291337A1
公开(公告)日：2009-11-26
申请号：US12375646
申请日：2008-04-07
申请人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka , Shigeki Yasuda , Hideo Ohara , Naoki Muro
发明人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka , Shigeki Yasuda , Hideo Ohara , Naoki Muro
IPC分类号： H01M8/18 , H01M8/04
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1235 , C01B2203/1288 , C01B2203/1604 , C01B2203/1609 , C01B2203/169 , H01M8/0625 , H01M8/0631
摘要： A hydrogen generating apparatus including a reformer which performs a reforming reaction using a material and steam to generate hydrogen-containing gas; a water evaporator which generates the steam supplied to the reformer; a first water pathway through which reforming water to be supplied to the water evaporator flows; a pump which supplies the reforming water to the water evaporator 1a; a second water pathway 7 branching from the first water pathway on the downstream side of the pump; a first water tank to which the water flowing through the second water pathway flows; a first flow rate controller provided on the second water pathway; and a controller which operates the pump and controls the first flow rate controller so that water flows through the second water pathway, thereby stably generating hydrogen and preventing degradation of the reformer thereof is realized.
摘要翻译：一种氢生成装置，包括：重整器，其使用原料和蒸汽进行重整反应以产生含氢气体; 产生供给重整器的蒸汽的水蒸发器; 供给水蒸发器的重整水流过的第一水通道; 将重整水供给到水蒸发器1a的泵; 在泵的下游侧从第一水路径分支的第二水路7; 流过第二水通道的水流过的第一个水箱; 设置在第二水路上的第一流量控制器; 以及控制器，其操作泵并控制第一流量控制器，使得水流过第二水路径，由此稳定地产生氢气并防止其重整器的劣化。

10. 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。

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