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11. 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。

12. 发明授权

US09865892B2 Fuel cell system and method for operating the same 有权
公开(公告)号：US09865892B2
公开(公告)日：2018-01-09
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： H01M8/0606 , H01M8/04223 , H01M8/04955 , H01M8/04014 , H01M8/0432 , H01M8/04701 , H01M8/04746
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.

13. 发明申请

US20120021313A1 FUEL CELL SYSTEM AND METHOD FOR OPERATING THE SAME 审中-公开
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20120021313A1
公开(公告)日：2012-01-26
申请号：US13145941
申请日：2010-01-25
申请人： Shigeki Yasuda , Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka
发明人： Shigeki Yasuda , Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04201 , H01M8/04022 , H01M8/04507 , H01M8/04686 , H01M8/04776 , H01M8/0625 , H01M8/2475 , H01M2008/1095
摘要： A fuel cell system of the present invention includes: a fuel cell (1) configured to generate electric power using a hydrogen-containing fuel gas; a combustible gas path (4, 17, 1a) including a fuel gas channel (1a) of the fuel cell; 0 a shutoff valve (21) disposed on the combustible gas path, located upstream of the fuel cell, to close when the fuel cell stops generating the electric power; a casing (11) containing the fuel cell, the combustible gas path, and the shutoff valve; a ventilation fan (12) configured to ventilate the casing; a stop unit (51, 52) configured to stop a ventilation operation of the ventilation fan by a manual operation of an operator; and a controller (10) configured to, when leakage of a combustible gas occurs in the casing, execute the ventilation operation of the ventilation fan as long as the ventilation operation is not stopped by the stop unit.
摘要翻译：本发明的燃料电池系统包括：燃料电池（1），被配置为使用含氢燃料气体发电; 包括燃料电池的燃料气体通道（1a）的可燃气体通路（4,17aa）; 0是设置在位于燃料电池上游的可燃气体路径上的截止阀（21），当燃料电池停止发电时关闭; 容纳燃料电池的壳体（11），可燃气体路径和截止阀; 通风扇（12），其构造成使所述壳体通风; 停止单元（51,52），其被配置为通过操作者的手动操作来停止所述换气扇的通气运转; 以及控制器（10），其被配置为当在所述壳体中发生可燃气体的泄漏时，只要所述通风操作没有被所述停止单元停止，则执行所述换气扇的换气操作。

14. 发明授权

US08546030B2 Hydrogen generator, fuel cell system comprising hydrogen generator, and operation method of hydrogen generator, and operation method of fuel cell system 有权
标题翻译：氢发生器，包括氢发生器的燃料电池系统，氢发生器的操作方法以及燃料电池系统的操作方法
公开(公告)号：US08546030B2
公开(公告)日：2013-10-01
申请号：US12856284
申请日：2010-08-13
申请人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka
发明人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka
IPC分类号： H01M8/06 , C01B3/02
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1294 , C01B2203/1609 , C01B2203/1628 , C01B2203/169 , H01M8/04223 , H01M8/04302 , H01M8/04303 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator comprises a reformer configured to generate a hydrogen-containing gas through a reforming reaction in an internal space thereof using a material gas and steam; a material gas supply passage through which the material gas is supplied to the reformer; a material gas supplier which is provided at the material gas supply passage to supply the material gas to the reformer; a first valve configured to open and close the material gas supply passage; an evaporator configured to generate a steam supplied to the reformer; a water supplier configured to supply water to the evaporator; a communicating passage for allowing the reformer to communicate with atmosphere; a second valve configured to open and close the communicating passage; and a controller configured to stop the material gas supplier and the water supplier and close the first valve and the second valve at shutdown of the hydrogen generator; and open the second valve prior to opening the first valve when the material gas supplier resumes supply of the material gas to the reformer after the shutdown.
摘要翻译：氢气发生器包括：重整器，其配置成使用材料气体和蒸汽在其内部空间中通过重整反应产生含氢气体; 材料气体供给通道，材料气体通过该材料气体供应到重整器; 原料气体供给器，其设置在所述原料气体供给路径处，供给所述重整器的原料气体; 构造成打开和关闭所述原料气体供给通道的第一阀; 蒸发器，其构造成产生供应给所述重整器的蒸汽; 供水器，配置成向蒸发器供水; 改造者与大气沟通的沟通通道; 构造成打开和关闭所述连通通道的第二阀; 以及控制器，其构造成在所述氢发生器关闭时停止所述原料气体供给器和所述供水器并关闭所述第一阀和所述第二阀; 并且在原料气体供应器在关闭后恢复向重整器供应原料气体之前，打开第一阀之前打开第二阀。

15. 发明申请

US20100304247A1 HYDROGEN GENERATOR, FUEL CELL SYSTEM COMPRISING HYDROGEN GENERATOR, AND OPERATION METHOD OF HYDROGEN GENERATOR, AND OPERATION METHOD OF FUEL CELL SYSTEM 有权
标题翻译：氢发生器，包含氢发生器的燃料电池系统，氢发电机的运行方法，燃料电池系统的运行方法
公开(公告)号：US20100304247A1
公开(公告)日：2010-12-02
申请号：US12856284
申请日：2010-08-13
申请人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka
发明人： Yoshio Tamura , Kiyoshi Taguchi , Yoshikazu Tanaka
IPC分类号： H01M8/06 , A61L2/24 , G05D7/00 , C01B3/02
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1294 , C01B2203/1609 , C01B2203/1628 , C01B2203/169 , H01M8/04223 , H01M8/04302 , H01M8/04303 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator comprises a reformer configured to generate a hydrogen-containing gas through a reforming reaction in an internal space thereof using a material gas and steam; a material gas supply passage through which the material gas is supplied to the reformer; a material gas supplier which is provided at the material gas supply passage to supply the material gas to the reformer; a first valve configured to open and close the material gas supply passage; an evaporator configured to generate a steam supplied to the reformer; a water supplier configured to supply water to the evaporator; a communicating passage for allowing the reformer to communicate with atmosphere; a second valve configured to open and close the communicating passage; and a controller configured to stop the material gas supplier and the water supplier and close the first valve and the second valve at shutdown of the hydrogen generator; and open the second valve prior to opening the first valve when the material gas supplier resumes supply of the material gas to the reformer after the shutdown.
摘要翻译：氢气发生器包括：重整器，其配置成使用材料气体和蒸汽在其内部空间中通过重整反应产生含氢气体; 材料气体供给通道，材料气体通过该材料气体供应到重整器; 原料气体供给器，其设置在所述原料气体供给路径处，供给所述重整器的原料气体; 构造成打开和关闭所述原料气体供给通道的第一阀; 蒸发器，其构造成产生供应给所述重整器的蒸汽; 供水器，配置成向蒸发器供水; 改造者与大气沟通的沟通通道; 构造成打开和关闭所述连通通道的第二阀; 以及控制器，其构造成在所述氢发生器关闭时停止所述原料气体供给器和所述供水器并关闭所述第一阀和所述第二阀; 并且在原料气体供应器在关闭后恢复向重整器供应原料气体之前，打开第一阀之前打开第二阀。

16. 发明申请

US20070212582A1 Fuel Cell System 有权
标题翻译：燃料电池系统
公开(公告)号：US20070212582A1
公开(公告)日：2007-09-13
申请号：US11547562
申请日：2005-08-04
申请人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
发明人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04156 , H01M8/04022 , H01M8/04223 , H01M8/04228 , H01M8/0612 , H01M8/0662
摘要： The object of the invention is to provide a fuel cell system capable of performing appropriate, expeditious shutdown operation without use of an auxiliary power source and inert gas (nitrogen gas) in the event of an emergency stop situation such as a power failure. The fuel cell system (100) comprises: a fuel cell (12) configured to generate power by consuming a fuel gas and having an outlet port (104) through which the fuel gas flows out; a moisture removal unit (15) configured to remove moisture contained in the fuel gas that has been sent through the outlet port (104); a burner (16) located downstream of the moisture removal unit (15), for combusting the fuel gas; and a gas pipe on-off valve (18) configured to open and close a pipe (106) that makes the moisture removal unit (15) and the burner (16) communicate with each other, and the fuel cell system (100) is designed such that the gas pipe on-off valve (18) closes when the power generation stops.
摘要翻译：发明内容本发明的目的在于提供一种燃料电池系统，其能够在诸如停电之类的紧急停止情况下，不使用辅助电源和惰性气体（氮气）来执行适当的快速关机操作。燃料电池系统（100）包括：燃料电池（12），其被配置为通过消耗燃料气体并具有燃料气体通过其流出的出口（104）来发电; 除湿单元（15），其被配置为去除通过所述出口（104）发送的燃料气体中包含的水分; 位于除湿单元（15）下游的燃烧器（16），用于燃烧燃料气体; 以及燃气管开闭阀（18），被配置为打开和关闭使除湿单元（15）和燃烧器（16）彼此连通的管道（106），并且燃料电池系统（100）是被设计为使得当发电停止时，燃气管开关阀（18）关闭。

17. 发明授权

US07615296B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US07615296B2
公开(公告)日：2009-11-10
申请号：US11547562
申请日：2005-08-04
申请人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
发明人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04156 , H01M8/04022 , H01M8/04223 , H01M8/04228 , H01M8/0612 , H01M8/0662
摘要： A fuel cell system includes a fuel cell configured to generate power by consuming a fuel gas and having an outlet port through which the fuel gas flows out; a moisture removal unit configured to remove moisture contained in the fuel gas that has been sent through the outlet port; a burner located downstream of the moisture removal unit to combust the fuel gas; and a gas pipe on-off valve configured to open and close a pipe that makes the moisture removal unit and the burner communicate with each other, and the fuel cell system is designed such that the gas pipe on-off valve closes when the power generation stops.
摘要翻译：燃料电池系统包括燃料电池，该燃料电池被配置为通过消耗燃料气体并且具有燃料气体流出的出口来发电; 除湿单元，其构造成去除通过所述出口端口送出的燃料气体中含有的水分; 位于除湿单元下游的燃烧燃料气体的燃烧器; 以及配置为打开和关闭使除湿单元和燃烧器彼此连通的管道的燃气管开关阀，并且燃料电池系统被设计成使得当发电的气体管道开关阀关闭时停止

18. 发明授权

US08280237B2 Cogeneration system using surplus electrical current 有权
标题翻译：热电联产系统采用剩余电流
公开(公告)号：US08280237B2
公开(公告)日：2012-10-02
申请号：US12602133
申请日：2008-05-28
申请人： Yoshikazu Tanaka , Kiyoshi Taguchi , Hideo Ohara
发明人： Yoshikazu Tanaka , Kiyoshi Taguchi , Hideo Ohara
IPC分类号： F28D7/00 , A47J31/00 , F24H1/18
CPC分类号： F24D19/1051 , F24D12/02 , F24D17/0057 , F24D2200/08 , F24D2200/19 , F24H9/2021 , F24H2240/10 , Y02B10/70 , Y02B30/14 , Y02P80/15
摘要： A cogeneration system of the present invention includes: a fuel cell (1) configured to generate electricity and heat; a hot water tank (2) configured to store hot water having recovered the heat generated by the fuel cell (1); a heat exchanger (7) configured to transfer the heat generated by the fuel cell (1) to the hot water; a hot water passage (8) that is a first heat medium passage configured such that the heat is transferred to the hot water by the heat exchanger (7) and the hot water flows into the hot water tank (2); a heat medium supplier (9) configured to cause the heat medium to flow through the first heat medium passage (8); a hot water supplying passage (11) through which the hot water stored in the hot water tank (2) is supplied to the heat load; an electric power consuming heater (12) configured to heat the hot water flowing through the hot water supplying passage (11) toward the heat load by consuming surplus electric power of the fuel cell (1) and commercial electric power; and a second heat medium passage (A) configured such that the hot water is heated by the electric power consuming heater (12) and flows into the hot water tank (2).
摘要翻译：本发明的热电联产系统包括：燃料电池（1），被配置为产生电和热; 一个热水箱（2），用于储存已经回收了由燃料电池（1）产生的热量的热水; 被配置为将由所述燃料电池（1）产生的热量传递到所述热水的热交换器（7）; 热水通道（8），其是通过热交换器（7）将热量传递到热水并且热水流入热水箱（2）的第一热介质通道; 配置为使所述热介质流过所述第一热介质通路（8）的热介质供给体（9）。热水供给通道（11），将储存在热水箱（2）中的热水供给到热负荷; 电力消耗加热器（12），其被构造成通过消耗燃料电池（1）的剩余电力和商用电力来将流过所述热水供给通道（11）的热水朝向所述热负荷加热; 以及第二热介质通道（A），其被配置为使得热水被电力消耗加热器（12）加热并流入热水箱（2）。

19. 发明申请

US20100178043A1 COGENERATION SYSTEM 有权
标题翻译：加工系统
公开(公告)号：US20100178043A1
公开(公告)日：2010-07-15
申请号：US12602133
申请日：2008-05-28
申请人： Yoshikazu Tanaka , Kiyoshi Taguchi , Hideo Ohara
发明人： Yoshikazu Tanaka , Kiyoshi Taguchi , Hideo Ohara
IPC分类号： F24H1/00
CPC分类号： F24D19/1051 , F24D12/02 , F24D17/0057 , F24D2200/08 , F24D2200/19 , F24H9/2021 , F24H2240/10 , Y02B10/70 , Y02B30/14 , Y02P80/15
摘要： A cogeneration system of the present invention includes: a fuel cell (1) configured to generate electricity and heat; a hot water tank (2) configured to store hot water having recovered the heat generated by the fuel cell (1); a heat exchanger (7) configured to transfer the heat generated by the fuel cell (1) to the hot water; a hot water passage (8) that is a first heat medium passage configured such that the heat is transferred to the hot water by the heat exchanger (7) and the hot water flows into the hot water tank (2); a heat medium supplier (9) configured to cause the heat medium to flow through the first heat medium passage (8); a hot water supplying passage (11) through which the hot water stored in the hot water tank (2) is supplied to the heat load; an electric power consuming heater (12) configured to heat the hot water flowing through the hot water supplying passage (11) toward the heat load by consuming surplus electric power of the fuel cell (1) and commercial electric power; and a second heat medium passage (A) configured such that the hot water is heated by the electric power consuming heater (12) and flows into the hot water tank (2).
摘要翻译：本发明的热电联产系统包括：燃料电池（1），被配置为产生电和热; 一个热水箱（2），用于储存已经回收了由燃料电池（1）产生的热量的热水; 被配置为将由所述燃料电池（1）产生的热量传递到所述热水的热交换器（7）; 热水通道（8），其是通过热交换器（7）将热量传递到热水并且热水流入热水箱（2）的第一热介质通道; 配置为使所述热介质流过所述第一热介质通路（8）的热介质供给体（9）。热水供给通道（11），将储存在热水箱（2）中的热水供给到热负荷; 电力消耗加热器（12），其通过消耗燃料电池（1）的剩余电力和商用电力来将流过所述热水供给通道（11）的热水朝向所述热负荷加热; 以及第二热介质通道（A），其被配置为使得热水被电力消耗加热器（12）加热并流入热水箱（2）。

20. 发明授权

US09114699B2 Hybrid drive apparatus 有权
标题翻译：混合驱动装置
公开(公告)号：US09114699B2
公开(公告)日：2015-08-25
申请号：US13883495
申请日：2011-11-07
申请人： Yasuhito Takei , Yoshikazu Tanaka , Toshiharu Kumagai , Ken Hayasaka , Masahiro Yoshizawa
发明人： Yasuhito Takei , Yoshikazu Tanaka , Toshiharu Kumagai , Ken Hayasaka , Masahiro Yoshizawa
IPC分类号： F16H37/06 , B60K6/50 , B60K6/365 , B60K6/445 , B60K6/547 , F16H3/72 , B60K6/387 , B60K6/48 , F16H37/08 , F16H37/10
CPC分类号： B60K6/50 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/48 , B60K6/547 , F16H3/728 , F16H2037/0886 , F16H2037/101 , F16H2200/0043 , F16H2200/0047 , F16H2200/0052 , F16H2200/2005 , F16H2200/2007 , F16H2200/2041 , F16H2200/2043 , F16H2200/2097 , Y02T10/6221 , Y02T10/6239 , Y10S903/902
摘要： In a hybrid drive apparatus, a first planetary gear mechanism transmits rotation of a first main shaft to which the engine driving force is inputted to a main speed-changing part at an equal speed due to engagement of a first clutch, and transmits the rotation of the first main shaft to the main speed-changing part and a first motor/generator at an increased speed due to engagement of a second clutch. This enables the range of gear ratios of the transmission to be extended and the degree of freedom in setting a gear ratio or a step ratio to be increased, and enhances the power generation efficiency by rotating the first motor/generator at a high speed without using a special speed increase device.
摘要翻译：在混合动力驱动装置中，第一行星齿轮机构由于第一离合器的接合而以相同的速度将发动机驱动力输入到的主变速部的第一主轴的旋转传递到主变速部，主变速部分的第一主轴和由于第二离合器的接合而以增加的速度的第一电动机/发电机。这样可以使传动装置的传动比范围扩大，并且使齿轮比或步进比的设定自由度提高，并且通过高速旋转第一电动机/发电机而提高发电效率，而不使用特殊加速装置。

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