专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 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。

42. 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。

43. 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。

44. 发明申请

US20070248856A1 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：US20070248856A1
公开(公告)日：2007-10-25
申请号：US11632454
申请日：2005-10-17
申请人： Tetsuya Ueda , Hideo Ohara , Akinari Nakamura
发明人： Tetsuya Ueda , Hideo Ohara , Akinari Nakamura
IPC分类号： H01M8/04
CPC分类号： H01M8/0606 , H01M8/04014 , H01M8/04022 , H01M8/04179 , H01M8/04223 , H01M8/04231 , H01M8/04302 , H01M8/04303 , H01M8/04373 , H01M8/0444 , H01M8/04447 , H01M8/04492 , H01M8/04679 , H01M8/04746 , H01M8/04791 , H01M8/04955 , H01M8/0668 , H01M2008/1095
摘要： There is disclosed a fuel cell system according to the invention comprising; a material gas feeder (1); a reformer (3); a fuel cell (4); a combustor (5); communication passages (6A-6E); and a controller (20), wherein during a shutdown period of the fuel cell (4), the controller (20) determines whether the fuel cell system is in a normal condition where a shutdown operation of the fuel cell (4) is performed; and wherein if the controller (20) determines that the fuel cell system is not in the normal condition, the controller (20) controls the material gas feeder (1) to execute a material gas feed process before a next ignition of the combustor (5), the material gas feed process being performed such that the material gas is supplied to a hydrogen-containing gas flow path constituted by the reformer (3) and the communication passages (6A-6E) located between the reformer (3) and the combustor (5).
摘要翻译：公开了根据本发明的燃料电池系统，包括：材料气体供给器（1）; 改革者（3）; 燃料电池（4）; 燃烧器（5）; 通讯通道（6A-6E）; 以及控制器（20），其中在所述燃料电池（4）的停机期间，所述控制器（20）确定所述燃料电池系统是否处于执行所述燃料电池（4）的关闭操作的正常状态; 并且其中如果所述控制器（20）确定所述燃料电池系统不处于正常状态，则所述控制器（20）控制所述原料气体供给器（1）在所述燃烧器（5）的下一个点火之前执行原料气体供给过程），进行原料气体供给处理，使得原料气体被供给到由重整器（3）构成的含氢气体流路和位于重整器（3）与重整器（3）之间的连通通路（6A-6E）燃烧器（5）。

45. 发明授权

US07147951B1 Cogeneration device 有权
标题翻译：热电联产装置
公开(公告)号：US07147951B1
公开(公告)日：2006-12-12
申请号：US10130762
申请日：2000-11-16
申请人： Shinji Miyauchi , Akinari Nakamura , Yoshiaki Yamamoto
发明人： Shinji Miyauchi , Akinari Nakamura , Yoshiaki Yamamoto
IPC分类号： H01M8/04 , H01M8/18
CPC分类号： H01M8/04029 , F24H1/00 , F24H2240/10 , H01M2300/0082 , Y02P80/15
摘要： A cogeneration apparatus including a polymer electrolyte fuel cell that generates electric power using a fuel gas and oxidizing gas; an internal circulation circuit that circulates an internal heat transport medium into the fuel cell; internal circulating means of circulating the internal heat transport medium; first heat exchanging means of exchanging heat of the internal heat transport medium with an external heat transport medium; a fuel cell main unit that incorporates the fuel cell, the internal circulation circuit, the internal circulating means and the first heat exchanging means; and heat utilizing means of utilizing heat of the external heat transport medium heat-exchanged by the first heat exchanging means through waste heat collecting pipes.
摘要翻译：一种热电联供装置，其特征在于，包括使用燃料气体和氧化气体产生电力的固体高分子型燃料电池; 将内部热传输介质循环到燃料电池中的内部循环回路; 使内部传热介质循环的内部循环装置; 第一热交换装置，用于将内部热传输介质与外部传热介质进行热交换; 燃料电池单元，其包括燃料电池，内部循环回路，内部循环装置和第一热交换装置; 以及热利用装置，利用由第一热交换装置通过废热收集管热交换的外部传热介质的热量。

46. 发明授权

US07011901B2 Fuel cell generation system and method 失效
标题翻译：燃料电池生成系统及方法
公开(公告)号：US07011901B2
公开(公告)日：2006-03-14
申请号：US10085567
申请日：2002-02-27
申请人： Tetsuya Ueda , Shinji Miyauchi , Akinari Nakamura
发明人： Tetsuya Ueda , Shinji Miyauchi , Akinari Nakamura
IPC分类号： H01M8/06
CPC分类号： H01M8/0625 , H01M8/00 , H01M8/247
摘要： A fuel cell generation system, in which an interior of a package is partitioned into a gas path compartment and a non gas compartment with a partition wall, a component through which flammable gas flows is placed within the gas path compartment, a part of the frame member of the package constituting the gas path compartment is provided with gas path compartment inlets, a gas path compartment outlet and a ventilation fan, a component through which the flammable gas does not flows is placed within the non gas compartment, and a part of the frame member of the package of the non gas compartment is provided with a non gas compartment inlet, allowing a blower inlet to open into an interior of the non gas compartment and allowing an air outlet to open into an exterior of the package.
摘要翻译：一种燃料电池产生系统，其中包装内部被分隔成气路隔室和具有分隔壁的非气室，可燃气体流过的部件被放置在气路室内，框架的一部分构成气路隔室的包装件设置有气路隔室入口，气路室出口和通风扇，可燃气体不流过的部件放置在非气室内，部分非气体隔室的包装件的框架构件设置有非气体隔室入口，允许鼓风机入口打开到非气体室的内部，并允许空气出口打开到包装的外部。

47. 发明申请

US20050153182A1 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：US20050153182A1
公开(公告)日：2005-07-14
申请号：US10500274
申请日：2003-05-14
申请人： Masataka Ozeki , Akinari Nakamura , Shinji Miyauchi
发明人： Masataka Ozeki , Akinari Nakamura , Shinji Miyauchi
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/0612 , H01M8/04022 , H01M8/04373 , H01M8/04619 , H01M8/0494
摘要： A stable and high reliability fuel cell electricity-generating device capable of generating electricity even in the case of sudden drop of load power. A fuel cell generating electric power from a fuel and an oxidizer, a fuel processor producing fuel to be supplied into the fuel cell from an electricity-generating material, a combustion device combusting a residual fuel gas unconsumed in the fuel cell to raise the temperature of the fuel processor, and an electric power generation instructing means of determining the electric power generated by the fuel cell, wherein when the electric power generation instructing means decreases the electric power generated by the fuel cell depending on the decrease of load power to be supplied, the rate at which the generated electric power is decreased is made different depending on the change of the temperature of the fuel processor.
摘要翻译：一种稳定且高可靠性的燃料电池发电装置，即使在负载功率突然下降的情况下也能够发电。从燃料和氧化剂产生电力的燃料电池，从发电材料供给到燃料电池中的燃料的燃料处理器，燃烧未燃烧在燃料电池中的残留燃料气体的燃烧装置，以提高燃料电池的温度燃料处理器和确定燃料电池产生的电力的发电指示装置，其中当发电指示装置根据要供应的负载功率的减小来减少由燃料电池产生的电力时，根据燃料处理器的温度变化，使发电电力降低的速度变化。

48. 发明授权

US08728675B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08728675B2
公开(公告)日：2014-05-20
申请号：US13230503
申请日：2011-09-12
申请人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara , Yoshikazu Tanaka
发明人： Masataka Ozeki , Akinari Nakamura , Hideo Ohara , Yoshikazu Tanaka
IPC分类号： H01M8/06
CPC分类号： H01M8/0618 , H01M8/04097 , H01M8/04223 , H01M8/04303 , H01M8/0662 , H01M8/2457
摘要： A fuel cell system is disclosed in which the oxidative degradation of an anode of a fuel cell during an operation stop period is restrained.The fuel cell system (39) of the invention comprises a fuel cell (1) configured to generate electric power by use of hydrogen contained in a fuel gas supplied to an anode (1a) and oxygen contained in an oxidizing gas supplied to a cathode (1c); and a combustor (4) configured to combust flammable gas, and is formed such that after stopping the power generation, the flammable gas is introduced into and kept in the cathode (1c) and when discharging the flammable gas from the cathode (1c), the flammable gas is combusted by the combustor (4).
摘要翻译：公开了一种燃料电池系统，其中抑制了在操作停止期间燃料电池的阳极的氧化降解。本发明的燃料电池系统（39）包括燃料电池（1），其被配置为通过使用供应到阳极（1a）的燃料气体中包含的氢和供给到阴极的氧化气体中包含的氧来发电 1c）; 以及燃烧器（4），其构造成燃烧易燃气体，并且形成为使得在停止发电之后，将可燃气体引入并保持在阴极（1c）中，并且当从阴极（1c）排出可燃气体时，可燃性气体由燃烧器（4）燃烧。

49. 发明授权

US08475965B2 Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system 有权
标题翻译：燃料电池发电系统，在一氧化碳减排单元上的原料气供应通道和阀门下方具有阀，以及操作燃料电池发电系统的方法
公开(公告)号：US08475965B2
公开(公告)日：2013-07-02
申请号：US13564512
申请日：2012-08-01
申请人： Akinari Nakamura , Masataka Ozeki , Hideo Ohara , Yoshikazu Tanaka
发明人： Akinari Nakamura , Masataka Ozeki , Hideo Ohara , Yoshikazu Tanaka
IPC分类号： H01M8/04
CPC分类号： B01J19/0006 , B01J2219/00162 , B01J2219/00191 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/127 , C01B2203/1619 , C01B2203/1633 , C01B2203/1685 , C01B2203/169 , H01M8/04223 , H01M8/04303 , H01M8/04425 , H01M8/04776 , H01M8/04955 , H01M8/0618 , H01M8/0668 , H01M2250/20 , Y02T90/32
摘要： The fuel cell power generation system includes a fuel cell, a reformer, a carbon monoxide decreasing unit, a first raw material supply source, a first valve which is provided to a first raw material flow passage, a second valve which is provided downstream of the carbon monoxide decreasing unit, a second raw material supply source which supplies a raw material to the inside of a flow passage which is closed by the first valve and the second valve from downstream of the carbon monoxide decreasing unit, and a control unit which controls the first valve and the second valve, wherein the control unit, after the first valve and the second valve are closed, supplies the raw material fed from the second raw material supply source to the inside of the flow passage closed by the first valve and the second valve at the time of stopping the system.
摘要翻译：燃料电池发电系统包括燃料电池，重整器，一氧化碳减少单元，第一原料供应源，设置在第一原料流动通道上的第一阀，设置在第一原料流动通道的下游的第二阀一氧化碳减少单元，第二原料供应源，其向一氧化碳减少单元的下游向第一阀和第二阀关闭的流路的内部供应原料;以及控制单元，第一阀和第二阀，其中，所述控制单元在所述第一阀和所述第二阀关闭之后，将从所述第二原料供给源供给的原料供给到由所述第一阀闭合的所述流路的内部，阀门停止系统时。

50. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式