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21. 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。

22. 发明申请

US20090092883A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20090092883A1
公开(公告)日：2009-04-09
申请号：US12297365
申请日：2006-04-17
申请人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara
发明人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara
IPC分类号： H01M8/04
CPC分类号： H01M8/04225 , C01B3/323 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , C01B2203/1235 , C01B2203/1241 , C01B2203/1604 , C01B2203/1609 , C01B2203/1685 , C01B2203/169 , C01B2203/1695 , H01M8/04022 , H01M8/04052 , H01M8/04223 , H01M8/04231 , H01M8/04268 , H01M8/04373 , H01M8/04753 , H01M8/04776 , H01M8/0612 , H01M8/0668 , H01M2250/405 , Y02B90/16 , Y02P20/128
摘要： A fuel cell system is provided, the system comprising: a fuel cell (1) configured to generate electric power by use of a fuel gas; a reformer (2) configured to generate the fuel gas by reforming a raw material; a combustion burner (2a) configured to supply heat for reforming; a raw material feeder (10) configured to control the feed rate of combustion fuel to the combustion burner; a combustion fan (2b) configured to supply air to the combustion burner; a fuel gas passage (R1, R4); an off gas passage (R3, R5); a bypass passage (R2); a switching valve (8); and a controller (101), wherein the inside of the fuel cell is filled with the raw material before the fuel gas is supplied, and wherein the controller controls the raw material feeder so as to reduce the feed rate of the combustion fuel to the combustion burner when controlling the switching valve so as to shut off the bypass passage to supply the fuel gas generated in the reformer to the fuel cell. This fuel cell system is environmentally-friendly and capable of suppressing the emission of carbon monoxide at the start of a power generating operation to mitigate the adverse effect upon the ecosystem.
摘要翻译：提供了一种燃料电池系统，该系统包括：燃料电池（1），被配置为通过使用燃料气体发电; 重构器（2），被配置为通过重整原料产生燃料气体; 燃烧器（2a），其配置为提供用于重整的热量; 原料进料器（10），被配置为控制燃烧燃料到燃烧器的进料速率; 构造成向燃烧器供给空气的燃烧风扇（2b）燃料气体通路（R1，R4）; 废气通道（R3，R5）; 旁路通道（R2）; 切换阀（8）; 和控制器（101），其中燃料电池的内部在供给燃料气体之前填充有原料，并且其中控制器控制原料进料器以便降低燃烧燃料对燃烧的进料速率控制切换阀，以切断旁路通路，将重整器中产生的燃料气体供给燃料电池。该燃料电池系统是环境友好的，并且能够在发电操作开始时抑制一氧化碳的排放，以减轻对生态系统的不利影响。

23. 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。

24. 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。

25. 发明申请

US20100183934A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100183934A1
公开(公告)日：2010-07-22
申请号：US12439972
申请日：2007-09-21
申请人： Akinori Yukimasa , Masataka Ozeki , Hideo Ohara , Akinari Nakamura
发明人： Akinori Yukimasa , Masataka Ozeki , Hideo Ohara , Akinari Nakamura
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , F24D11/005 , F24H2240/10 , H01M8/04052 , H01M8/04358 , H01M8/04723 , H01M2250/405 , Y02B90/16
摘要： A fuel cell system includes: a fuel cell (1) configured to generate electric power by a reaction between fuel and an oxidizing agent; a cooling passage (3) through which a first heat medium for cooling down the fuel cell (1) flows; a heat exchanger (5) disposed on the cooling passage (3); and an exhaust heat recovery passage (7) through which a second heat medium which exchanges heat with the first heat medium by the heat exchanger (5) flows, wherein a deceleration portion (7c) configured to reduce a flow velocity of the second heat medium and a bubble release portion (7d) configured to discharge bubbles in the deceleration portion (7c) to an outside of the exhaust heat recovery passage (7) are disposed on the exhaust heat recovery passage (7).
摘要翻译：燃料电池系统包括：燃料电池（1），被配置为通过燃料和氧化剂之间的反应产生电力; 用于冷却燃料电池（1）的第一热介质流过的冷却通道（3）设置在所述冷却通路（3）上的热交换器（5）和排气热回收通路（7），利用热交换器（5）与第一热介质进行热交换的第二热介质流过的排气热回收通路（7），其中，减速部（7c）构成为使第二热介质在排气热回收通路（7）上配置有将减速部（7c）中的气泡排出到排气热回收通路（7）的外部的气泡释放部（7d）。

26. 发明授权

US08067122B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08067122B2
公开(公告)日：2011-11-29
申请号：US12297365
申请日：2007-04-17
申请人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara
发明人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara
IPC分类号： H01M8/06
CPC分类号： H01M8/04225 , C01B3/323 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , C01B2203/1235 , C01B2203/1241 , C01B2203/1604 , C01B2203/1609 , C01B2203/1685 , C01B2203/169 , C01B2203/1695 , H01M8/04022 , H01M8/04052 , H01M8/04223 , H01M8/04231 , H01M8/04268 , H01M8/04373 , H01M8/04753 , H01M8/04776 , H01M8/0612 , H01M8/0668 , H01M2250/405 , Y02B90/16 , Y02P20/128
摘要： A fuel cell system is provided, the system comprising: a fuel cell (1) configured to generate electric power by use of a fuel gas; a reformer (2) configured to generate the fuel gas by reforming a raw material; a combustion burner (2a) configured to supply heat for reforming; a raw material feeder (10) configured to control the feed rate of combustion fuel to the combustion burner; a combustion fan (2b) configured to supply air to the combustion burner; a fuel gas passage (R1, R4); an off gas passage (R3, R5); a bypass passage (R2); a switching valve (8); and a controller (101), wherein the inside of the fuel cell is filled with the raw material before the fuel gas is supplied, and wherein the controller controls the raw material feeder so as to reduce the feed rate of the combustion fuel to the combustion burner when controlling the switching valve so as to shut off the bypass passage to supply the fuel gas generated in the reformer to the fuel cell. This fuel cell system is environmentally-friendly and capable of suppressing the emission of carbon monoxide at the start of a power generating operation to mitigate the adverse effect upon the ecosystem.
摘要翻译：提供了一种燃料电池系统，该系统包括：燃料电池（1），被配置为通过使用燃料气体发电; 重构器（2），被配置为通过重整原料产生燃料气体; 燃烧器（2a），其配置为提供用于重整的热量; 原料进料器（10），被配置为控制燃烧燃料到燃烧器的进料速率; 构造成向燃烧器供给空气的燃烧风扇（2b）燃料气体通路（R1，R4）; 废气通道（R3，R5）; 旁路通道（R2）; 切换阀（8）; 和控制器（101），其中燃料电池的内部在供给燃料气体之前填充有原料，并且其中控制器控制原料进料器以便降低燃烧燃料对燃烧的进料速率控制切换阀，以切断旁路通路，将重整器中产生的燃料气体供给燃料电池。该燃料电池系统是环境友好的，并且能够在发电操作开始时抑制一氧化碳的排放，以减轻对生态系统的不利影响。

27. 发明申请

US20100047643A1 FUEL CELL SYSTEM 审中-公开
标题翻译：燃油电池系统
公开(公告)号：US20100047643A1
公开(公告)日：2010-02-25
申请号：US12515494
申请日：2008-09-22
申请人： Akinori Yukimasa , Yoshikazu Tanaka , Akinari Nakamura , Masataka Ozeki
发明人： Akinori Yukimasa , Yoshikazu Tanaka , Akinari Nakamura , Masataka Ozeki
IPC分类号： H01M8/04 , H01M8/12
CPC分类号： H01M8/04149 , H01M8/04022 , H01M8/04134 , H01M8/04223 , H01M8/04228 , H01M8/04231 , H01M8/04291 , H01M8/04388 , H01M8/04432 , H01M8/04753 , H01M8/04776 , H01M8/04783 , H01M8/0612 , H01M8/0668
摘要： A fuel cell system of the present invention includes: a fuel cell (101); a gas passage through which an electric power generating gas used for electric power generation in the fuel cell (101) flows; a cooling water passage through which cooling water for cooling down the fuel cell (101) flows; a cooling water tank (106) disposed on the cooling water passage to store the cooling water; a humidifier having a moisture permeable membrane (61) and configured to carry out moisture exchange between the cooling water flowing through the cooling water passage and the electric power generating gas flowing through the gas passage via the moisture permeable membrane (61); and a pressure compensating gas supplier (110) configured to supply a pressure compensating gas to a specific section including the humidifier on the gas passage when a pressure in the gas passage lowers, and a water surface of the cooling water tank (106) is higher than an upper end of the moisture permeable membrane (61) of the humidifier.
摘要翻译：本发明的燃料电池系统包括：燃料电池（101）; 燃料电池（101）中用于发电的发电气体通过该气体通道; 冷却水通道，用于使燃料电池（101）冷却的冷却水流过; 设置在冷却水通道上以冷却冷却水的冷却水箱（106）具有透湿膜（61）的加湿器，其构造成在流经所述冷却水通道的冷却水与通过所述透湿膜（61）流过所述气体通道的发电气体之间进行湿气交换; 以及压力补偿气体供给装置，其构成为，当气体通路内的压力降低时，将压力补偿气体供给到包括所述加湿器的特定部分，并且所述冷却水箱（106）的水面高而不是加湿器的透湿膜（61）的上端。

28. 发明授权

US07418315B2 Power generation system 有权
标题翻译：发电系统
公开(公告)号：US07418315B2
公开(公告)日：2008-08-26
申请号：US10565476
申请日：2004-07-23
申请人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
发明人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
IPC分类号： H02J3/00 , G05B11/01 , H01M8/00 , H01M8/04
CPC分类号： H01M8/04955 , H01M8/04223 , H01M8/04298 , H01M8/04537 , H01M8/0612 , H01M16/006 , H02J3/28 , H02J2001/004 , Y02P90/40
摘要： A power generation system (200) of the present invention comprises a power generation portion (202) configured to generate power, a load power detecting means (205) configured to detect a load power supplied from a power source including the power generation portion to a load, an operation stop determination means (209) configured to stop a power generation operation of the power generation portion based on the load power detected by the load power detecting means and a stop condition; and a stop condition setting means (220) configured to set the stop condition, wherein the stop condition setting means sets different stop conditions in a plurality of time periods, and wherein the operation stop determination means stops the power generation operation of the power generation portion based on each of the different stop conditions set by the stop condition setting means and the load power detected by the load power detecting means.
摘要翻译：本发明的发电系统（200）包括被配置为产生电力的发电部分（202），负载功率检测装置（205），被配置为检测从包括发电部分的电源提供的负载功率到运行停止判定单元，其基于由负载功率检测单元检测出的负载功率和停止状态来停止发电部的发电动作; 以及停止条件设定装置，其被配置为设置停止条件，其中所述停止条件设定装置在多个时间段中设定不同的停止条件，并且其中所述操作停止确定装置停止所述发电部分的发电操作基于由停止条件设定单元设定的各个停止条件和由负载功率检测单元检测出的负载功率。

29. 发明申请

US20060166056A1 Fuel cell power generation system 审中-公开
标题翻译：燃料电池发电系统
公开(公告)号：US20060166056A1
公开(公告)日：2006-07-27
申请号：US10532739
申请日：2004-07-26
申请人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka
发明人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04225 , H01M8/04223 , H01M8/04228 , H01M8/0606
摘要： A fuel cell system 100 is configured such that, at start-up, a feed gas is injected to an anode through bypass means 18 and 20 and a controller 36 is configured to cause a material supply switch means to operate based on a value output from the material flow rate meter 40 to stop supply of the feed gas to the anode 11a and to then start the supply of the feed gas to the fuel generator 12.
摘要翻译：燃料电池系统100被构造成使得在启动时，通过旁路装置18和20将进料气体注入阳极，并且控制器36构造成使材料供应开关装置基于从物料流量计40停止向阳极11a供应进料气体，然后开始向燃料发生器12供应进料气体。

30. 发明授权

US07452618B2 Fuel cell cogeneration system 有权
标题翻译：燃料电池热电联产系统
公开(公告)号：US07452618B2
公开(公告)日：2008-11-18
申请号：US10507564
申请日：2003-09-19
申请人： Yoshikazu Tanaka , Akinari Nakamura , Masataka Ozeki
发明人： Yoshikazu Tanaka , Akinari Nakamura , Masataka Ozeki
IPC分类号： H01M8/04
CPC分类号： H01M8/04268 , H01M8/04022 , H01M8/04029 , H01M8/04223 , H01M8/04225 , H01M8/0612 , H01M2250/405 , Y02B90/16 , Y02E20/14
摘要： A fuel cell cogeneration system includes a fuel cell, a cooling water heat exchanger provided on a cooling water pathway, a stored hot water pathway through which stored hot water that exchanges heat with cooling water flows, a stored hot water tank, a stored hot water controlling device, a stored hot water temperature measuring device, a stored hot water flow rate adjusting device, a flow rate controlling device of controlling the stored hot water flow rate adjusting device and an exhaust gas heat exchanger of exchanging heat between exhaust gas from fuel processing devices and stored hot water. The flow rate controlling device controls the stored hot water adjusting device to reduce the flow rate of stored hot water flowing through the stored hot water pathway when the temperature of stored hot water is a first predetermined temperature or less during the starting of operation of the fuel cell.
摘要翻译：燃料电池热电联产系统包括燃料电池，设置在冷却水路径上的冷却水热交换器，与冷却水流交换热量的储存热水的储存热水通路，储存的热水箱，储存的热水存储的热水温度测量装置，储存的热水流量调节装置，控制储存的热水流量调节装置的流量控制装置和从燃料处理排出的废气之间进行热交换的排气热交换器设备和储存的热水。流量控制装置控制储存的热水调节装置，以在储存的热水的温度在燃料运行开始时为第一预定温度或更低时，减少流过所存储的热水通路的储存热水的流量细胞。

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