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71. 发明申请

US20130108937A1 FUEL CELL SYSTEM AND OPERATION 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：US20130108937A1
公开(公告)日：2013-05-02
申请号：US13808537
申请日：2011-07-04
申请人： Yasuo Takebe , Kunihiro Ukai
发明人： Yasuo Takebe , Kunihiro Ukai
IPC分类号： H01M8/06
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0827 , C01B2203/1235 , C01B2203/1258 , C01B2203/141 , C01B2203/148 , H01M8/04097 , H01M8/04604 , H01M8/04619 , H01M8/04776 , H01M8/04955 , H01M8/0675 , Y02E60/50
摘要： In a fuel cell system of the present invention, a reformed gas generated in a reformer (R1) being activated is supplied to a fuel cell stack (F1), and an off-gas discharged from the fuel cell stack (F1) is supplied to a heat supply device (B2) provided for a reformer (R2) being deactivated. By activating at least one reformer (Rn), all of a plurality of reformers (Rn) can be warmed-up. Therefore, energy consumption in a standby state can be suppressed, and the fuel cell system can be started-up quickly in emergencies. The reformed gas may be supplied to the heat supply device (B2) instead of the off-gas.
摘要翻译：在本发明的燃料电池系统中，将在活化的重整器（R1）中产生的重整气体供给到燃料电池组（F1），将从燃料电池组（F1）排出的废气供给到为重整器（R2）提供的供热装置（B2）被停用。通过激活至少一个重整器（Rn），可以将多个重整器（Rn）全部加热。因此，能够抑制备用状态的能量消耗，能够在紧急情况下快速地起动燃料电池系统。可以将改性气体代替废气供给到供热装置（B2）。

72. 发明授权

US07763388B2 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US07763388B2
公开(公告)日：2010-07-27
申请号：US10587164
申请日：2005-01-28
申请人： Kunihiro Ukai , Yumi Kondo
发明人： Kunihiro Ukai , Yumi Kondo
IPC分类号： H01M8/04
CPC分类号： H01M8/04126 , H01M8/04029 , H01M8/04141 , H01M8/04156 , H01M8/04291 , H01M8/0606
摘要： A fuel cell system includes a hydrogen generator that generates hydrogen by a reforming reaction using a material and water. A fuel cell generates power by electrochemical reaction using the hydrogen and an oxidizing agent. A cooling water circulation portion circulates water for cooling the fuel cell. A water condenser condenses water discharged from the hydrogen generator or the fuel cell and the condensed water is stored in a water storage portion. A water supply portion moves the water from the water storage portion to the hydrogen generator, the fuel cell, or the cooling water circulation portion. A water replenishment portion replenishes water in the water storage portion from the cooling water circulation portion. A controller discards the water from the water storage portion through a discharge port and the water replenishment portion causes the cooling water circulation portion to replenish the water storage portion.
摘要翻译：燃料电池系统包括通过使用材料和水的重整反应产生氢的氢发生器。燃料电池通过使用氢气和氧化剂的电化学反应发电。冷却水循环部分循环水以冷却燃料电池。水冷凝器冷凝从氢发生器或燃料电池排出的水，并且冷凝水储存在储水部分中。供水部将水从储水部移动到氢发生器，燃料电池或冷却水循环部。补水部从冷却水循环部补充蓄水部的水。控制器通过排出口将储水部分的水排出，水补给部使冷却水循环部补充蓄水部。

73. 发明授权

US07666236B2 Hydrogen generator, method of shutting down operation of hydrogen generator, and fuel cell system 有权
标题翻译：氢发生器，关闭氢发生器运行的方法和燃料电池系统
公开(公告)号：US07666236B2
公开(公告)日：2010-02-23
申请号：US10998059
申请日：2004-11-29
申请人： Yoshio Tamura , Akira Maenishi , Yuji Mukai , Tomonori Asou , Kunihiro Ukai
发明人： Yoshio Tamura , Akira Maenishi , Yuji Mukai , Tomonori Asou , Kunihiro Ukai
IPC分类号： B01J8/00 , C10J3/46
CPC分类号： H01M8/04373 , B01J8/0278 , B01J8/0285 , B01J2208/00504 , B01J2208/0053 , B01J2208/00548 , B01J2208/00637 , B01J2219/00238 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/1609 , C01B2203/1695 , F23D2209/30 , H01M8/04022 , H01M8/04097 , H01M8/04223 , H01M8/04225 , H01M8/04303 , H01M8/04425 , H01M8/04776 , H01M8/04791 , H01M8/04805 , H01M8/0491 , H01M8/04955 , H01M8/0618 , H01M8/0625 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator of the invention includes: a reformer for generating a hydrogen-rich gas from a feed gas and water by a reaction using a reforming catalyst body and sending it out from an outlet port; a material feed system for feeding the feed gas to the reformer; a burner for supplying, to the reforming catalyst body, heat generated by mixing a fuel gas with air and burning it; and an air supply system for supplying air to the burner; wherein, when purging an interior of the reformer using the feed gas in shutting down the hydrogen generator, an amount of the air supplied is increased to put out a flame of the burner, and a purge gas sent out from the outlet port by the purging is mixed and diluted with the air in the burner and is discharged outside.
摘要翻译：本发明的氢发生器包括：重整器，用于通过使用重整催化剂体的反应从进料气体和水产生富氢气体并将其从出口送出; 用于将进料气体供给到重整器的料料供给系统; 用于向所述重整催化剂体供给通过将燃料气体与空气混合并将其燃烧而产生的热量的燃烧器; 以及用于向燃烧器供应空气的供气系统; 其中，当关闭氢发生器时，使用进料气体清洗重整器的内部，增加供应的空气量以排出燃烧器的火焰，并且通过吹扫从出口端口排出的净化气体与燃烧器中的空气混合并稀释并排出到外面。

74. 发明申请

US20050129997A1 Hydrogen generator, method of operating hydrogen generator, and fuel cell system 审中-公开
标题翻译：氢发生器，操作氢发生器的方法和燃料电池系统
公开(公告)号：US20050129997A1
公开(公告)日：2005-06-16
申请号：US10989556
申请日：2004-11-17
申请人： Akira Maenishi , Kunihiro Ukai , Tomonori Asou , Yuji Mukai , Yoshio Tamura
发明人： Akira Maenishi , Kunihiro Ukai , Tomonori Asou , Yuji Mukai , Yoshio Tamura
IPC分类号： B01B1/00 , B01J8/02 , C01B3/38 , H01M8/04 , H01M8/06
CPC分类号： B01B1/005 , B01J8/0257 , B01J8/0278 , B01J8/0285 , B01J2208/00061 , B01J2208/00212 , B01J2208/00504 , B01J2208/0053 , B01J2208/00716 , B01J2219/00006 , C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0894 , C01B2203/1294 , C01B2203/1619 , C01B2203/169 , H01M8/04089 , H01M8/0618 , H01M8/0625 , Y02P20/128
摘要： A hydrogen generator comprises a controller configured to control supply of a material from a material supply portion and supply of water from a water supply portion. The controller monitors a temperature of a water evaporator and a temperature of a reforming catalyst layer, and based on this monitored result, the controller properly controls water supply from the water supply portion to the water evaporator.
摘要翻译：氢发生器包括控制器，该控制器被配置为控制从材料供应部分供应材料并从供水部分供水。控制器监测水蒸发器的温度和重整催化剂层的温度，并且基于该监测结果，控制器适当地控制从供水部分到水蒸发器的供水。

75. 发明申请

US20050026011A1 Hydrogen generator and fuel cell power generation system 失效
标题翻译：氢发生器和燃料电池发电系统
公开(公告)号：US20050026011A1
公开(公告)日：2005-02-03
申请号：US10821177
申请日：2004-04-09
申请人： Motohiro Suzuki , Tomonori Asou , Yuji Mukai , Kunihiro Ukai , Akira Maenishi , Yoshio Tamura
发明人： Motohiro Suzuki , Tomonori Asou , Yuji Mukai , Kunihiro Ukai , Akira Maenishi , Yoshio Tamura
IPC分类号： B01B1/00 , B01J4/00 , B01J8/04 , B01J19/24 , C01B3/38 , C01B3/48 , H01M8/04 , H01M8/06 , H01M8/18 , H01M2/00 , H01M2/02 , H01M2/14 , H01M8/00
CPC分类号： B01J19/2485 , B01B1/005 , B01J8/0411 , B01J8/0453 , B01J8/0465 , B01J8/0492 , B01J8/0496 , B01J2208/00309 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , C01B3/384 , C01B3/48 , C01B2203/00 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , C01B2203/0811 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0866 , C01B2203/0883 , C01B2203/0894 , C01B2203/1011 , C01B2203/1023 , C01B2203/1064 , C01B2203/1076 , C01B2203/1223 , C01B2203/1241 , C01B2203/1288 , C01B2203/1294 , C01B2203/1619 , C01B2203/169 , C01B2203/82 , H01M8/04022 , H01M8/0612 , H01M8/0662 , Y02P20/128
摘要： A hydrogen generator comprises therein a reformer, a Shifter, a material flow passage with first evaporator through which a material is supplied to the reformer, a reformed gas flow passage for leading the reformed gas derived from the reformer to the Shifter, a shifted gas flow passage through which a shifted gas derived from the Shifter is taken out, and second steam flow passage formed adjacent to the reformed gas flow passage to be located at upstream side of the Shifter. The second evaporator is provided within the second steam flow passage. Apart of heat of the reformed gas is recovered as latent heat by the second evaporator. Thereby, temperature of the Shifter is controlled.
摘要翻译：一种氢发生器，其中包括重整器，移位器，具有第一蒸发器的材料流动通道，材料通过该液化气体供应到重整器，重整气流通道，用于将从重整器得到的重整气体引导到移动器，取出来自移动器的移位气体的通道，与重整气体流路相邻形成的第二蒸汽流路位于移动器的上游侧。第二蒸发器设置在第二蒸汽流动通道内。重新蒸发的气体除了热量作为潜热被第二蒸发器回收。由此，可以控制移动器的温度。

76. 发明授权

US08951683B2 Hydrogen generator, fuel cell system including hydrogen generator, and method for operating hydrogen generator 有权
标题翻译：氢发生器，包括氢气发生器的燃料电池系统和用于操作氢气发生器的方法
公开(公告)号：US08951683B2
公开(公告)日：2015-02-10
申请号：US12989780
申请日：2010-03-02
申请人： Yukimune Kani , Kunihiro Ukai , Yuji Mukai
发明人： Yukimune Kani , Kunihiro Ukai , Yuji Mukai
IPC分类号： H01M8/06 , C01B3/38 , H01M8/04
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1282 , C01B2203/1288 , C01B2203/1294 , C01B2203/1609 , C01B2203/1619 , C01B2203/169 , H01M8/04776 , H01M8/0612 , Y02E60/50
摘要： A hydrogen generator of the present invention includes: a raw material supplying device (4) configured to supply a raw material; a water supplying device (3) configured to supply water; an evaporator (23) configured to evaporate the water supplied from the water supplying device (3) to generate steam; a reformer (20) having a reforming catalyst which generates a hydrogen-containing gas by a reforming reaction using the raw material and the steam; a valve (12) disposed on a gas passage to cause the reformer (20) to be communicated with an atmosphere and block the reformer (20) from the atmosphere, the gas passage being located downstream of the reformer (20); and a controller (11) configured to stop supplying the water from the water supplying device (3), then continue to supply the raw material from the raw material supplying device (4) with the valve (12) open, and stop supplying the raw material from the raw material supplying device (4) and close the valve (12) before an inside of the reformer (20) is purged with the raw material.
摘要翻译：本发明的氢发生器包括：原料供给装置（4），其构造成供给原料; 供水装置（3），其构造成供水; 蒸发器（23），被配置为蒸发从供水装置（3）供应的水以产生蒸汽; 重整器（20），其具有通过使用所述原料和所述蒸汽的重整反应产生含氢气体的重整催化剂; 设置在气体通道上以使重整器（20）与大气连通并将重整器（20）从大气中阻断的阀（12），气体通道位于重整器（20）的下游; 以及控制器（11），其被配置为停止从供水装置（3）供应水，然后继续从原料供给装置（4）供应源于阀（12）的原料，并停止供应原料来自原料供给装置（4）的材料，并且在重整器（20）的内部被原料清除之前关闭阀（12）。

77. 发明授权

US08257668B2 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：US08257668B2
公开(公告)日：2012-09-04
申请号：US12307466
申请日：2007-09-03
申请人： Yuji Mukai , Akira Maenishi , Kunihiro Ukai , Toru Nakamura
发明人： Yuji Mukai , Akira Maenishi , Kunihiro Ukai , Toru Nakamura
IPC分类号： B01J8/00
CPC分类号： C01B3/384 , B01J8/0465 , B01J8/0469 , B01J8/0496 , B01J2208/00495 , B01J2208/00504 , C01B2203/0233 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator according to the invention comprises: a combustion gas passage (5) configured to flow combustion gas coming from a combustor; a preheat-evaporator (6) which is supplied with a material gas and water and configured to evaporate the water and heat the material gas by heat transmitted from the combustion gas passage and a carbon monoxide reducer (10) through partition a wall; a reformer (7) configured to generate reformed gas from the material gas and steam fed from the preheat-evaporator by using a reforming catalyst (8) and heat transmitted from the combustion gas passage through the partition wall; the carbon monoxide reducer (10) configured to remove carbon monoxide from the reformed gas fed from the reformer by a carbon monoxide removing catalyst (9); a cylindrical body (3) closed at both ends thereof having an internal space is divided by the partition walls (1), (2), (30), (47) to form the combustion gas passage, preheat-evaporator, reformer and carbon monoxide reducer within the cylindrical body (3), wherein a heat transmission buffering section (11) is formed between the preheat-evaporator and the carbon monoxide reducer such that the partition wall (30) that defines the preheat-evaporator and the partition wall (47) that defines the carbon monoxide reducer are opposed to each other with a space therebetween.
摘要翻译：根据本发明的氢发生器包括：燃烧气体通道（5），其构造成流过来自燃烧器的燃烧气体; 预热器（6），其被供给材料气体和水，并且被配置为蒸发水并通过从燃烧气体通道和一氧化碳减少器（10）通过分隔壁传递的热量加热材料气体; 重构器（7），其通过使用重整催化剂（8）和从所述燃烧气体通道通过所述分隔壁传递的热量从所述原料气体和从所述预热蒸发器供给的蒸汽中产生重整气体; 一氧化碳还原剂（10）构造成通过一氧化碳去除催化剂（9）从重整器供给的重整气体中除去一氧化碳; 将分隔壁（1），（2），（30），（47）分隔成具有内部空间的两端封闭的圆筒体（3），形成燃烧气体通路，预热蒸发器，重整器和碳在所述筒体（3）内具有一氧化碳还原剂，其特征在于，在所述预热蒸发器和所述一氧化碳减少器之间形成有传热缓冲部（11），使得限定所述预热蒸发器的分隔壁（30） 47），其一氧化碳还原剂彼此相对，在它们之间具有空间。

78. 发明申请

US20070160881A1 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US20070160881A1
公开(公告)日：2007-07-12
申请号：US10587164
申请日：2005-01-28
申请人： Kunihiro Ukai , Yumi Kondo
发明人： Kunihiro Ukai , Yumi Kondo
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04126 , H01M8/04029 , H01M8/04141 , H01M8/04156 , H01M8/04291 , H01M8/0606
摘要： A fuel cell system is provided, which is capable of effectively suppressing progress of decay of water with a simple configuration and without energy consumption so as not to substantially cause problems to occur in water supply and water purification functions. [Solving means] A fuel cell system includes a hydrogen generator (1) configured to generate hydrogen by causing a reforming reaction to proceed using a material and water, a fuel cell (5) configured to generate power by causing an electrochemical reaction to proceed using the hydrogen generated in the hydrogen generator and an oxidizing agent, a cooling water circulation portion (7) configured to circulate water for cooling the fuel cell, a water condenser (8) configured to condense water discharged from at least one of the hydrogen generator and the fuel cell, a first water storage portion (9) configured to store the water condensed by the water condenser, a water supply portion (3) configured to take out the water from the first water storage portion and to supply the water to at least one of the hydrogen generator, the fuel cell, and the cooling water circulation portion, a controller, and a water replenishment portion (10) configured to replenish water in the first water storage portion from the cooling water circulation portion, wherein the first water storage portion is provided with a discharge port; and the controller is configured to perform control so that the water in the first water storage portion is discarded through the discharge port and the water replenishment portion causes the cooling water circulation portion to replenish the water in the first water storage portion.
摘要翻译：提供一种燃料电池系统，其能够以简单的结构有效地抑制水的衰减进行，并且不需要能量消耗，从而基本上不会在供水和水净化功能中出现问题。 [解决方案]燃料电池系统包括通过使用材料和水进行重整反应而被配置为产生氢的氢发生器（1），通过使电化学反应进行而使发电的燃料电池（5）在氢发生器和氧化剂中产生的氢，构造成使水循环以冷却燃料电池的冷却水循环部分（7），用于冷凝从至少一个氢发生器排出的水的水冷凝器（8）所述燃料电池，被配置为储存由所述水冷凝器冷凝的水的第一储水部（9），配置成从所述第一储水部取出水并将水供给至少一个氢发生器，燃料电池和冷却水循环部分，一个控制器和一个补水部分，用于补充第一个水中的水所述第一储水部设置有排出口，并且控制器被配置为执行控制，使得第一储水部分中的水通过排出口被丢弃，并且补水部分使得冷却水循环部分补充第一储水部分中的水。

79. 发明申请

US20060150509A1 Hydrogen generatior and fuel cell power generation system 失效
标题翻译：氢气发电和燃料电池发电系统
公开(公告)号：US20060150509A1
公开(公告)日：2006-07-13
申请号：US10545092
申请日：2004-02-12
申请人： Motohiro Suzuki , Tomonori Asou , Yuji Mukai , Kunihiro Ukai , Akira Maenishi
发明人： Motohiro Suzuki , Tomonori Asou , Yuji Mukai , Kunihiro Ukai , Akira Maenishi
IPC分类号： B01J8/00 , B01J8/04 , B01J19/00 , B01J10/00
CPC分类号： H01M8/0631 , B01J8/0257 , B01J8/0285 , B01J8/0403 , B01J8/0465 , B01J8/0496 , B01J23/63 , B01J2208/00309 , B01J2208/0053 , C01B3/384 , C01B3/48 , C01B2203/00 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , C01B2203/0844 , C01B2203/1064 , C01B2203/1082 , C01B2203/82 , H01M8/0668 , Y02P20/52
摘要： A body (50) of a hydrogen generator of the present invention includes a reformer (10) configured to generate a reformed gas mainly containing hydrogen, a reforming material passage (1) configured to supply a reforming material, which is a material for a reforming reaction, to the reformer, a CO shifter (15) configured to convert CO contained in a reformed gas obtained from the reformer (10) into CO2, a reformed gas passage (2) configured to supply the reformed gas obtained from the reformer (10) to the CO shifter (15), and a passage (3) for the shifted gas obtained from the CO shifter (15). The shifted gas passage (3) and the reforming material passage (1) are adjacent to each other with a shared horizontal wall (31) interposed therebetween, and thereby, heat from the shifted gas and radiant heat from the downstream end face (15b) of the CO shifter are transferred to the reforming material that travels in the reforming material passage (1).
摘要翻译：本发明的氢发生器的本体（50）包括：重构器（10），其被配置为产生主要包含氢气的重整气体;重构材料通道（1），其构造成供给重整材料，所述重整材料通道将重整器（10）中得到的重整气体中所含的CO转化为CO 2的CO转换器（15），重整器（15），其构造成将重整器（10）从重整器（10）获得的重整气体到CO移动器（15），以及从CO移位器（15）获得的用于移位气体的通道（3）。移位气体通道（3）和重整材料通道（1）彼此相邻，共同的水平壁（31）插入其间，从而来自转移气体的热量和来自下游端面（15b）的辐射热）转移到在重整材料通道（1）中行进的重整材料。

80. 发明授权

US09124100B2 Power supply system, control device of power supply system, operation method of power supply system, and control method of power supply system 有权
标题翻译：供电系统，电源系统控制装置，供电系统运行方式，供电系统控制方式
公开(公告)号：US09124100B2
公开(公告)日：2015-09-01
申请号：US13514470
申请日：2011-08-03
申请人： Kunihiro Ukai , Hiroaki Kaneko
发明人： Kunihiro Ukai , Hiroaki Kaneko
IPC分类号： H02J1/00 , H02J3/00 , H02J3/32 , H02J3/38 , H02J3/14
CPC分类号： H02J1/00 , H02J3/32 , H02J3/381 , H02J2001/004 , H02J2003/146 , Y02E60/50 , Y10T307/50 , Y10T307/615 , Y10T307/696 , Y10T307/729
摘要： A power supply system according to the present invention includes a control device (110) which is configured such that if it is predicted that the sum of start-up power for a power generation system (101) and electric power consumed by an external electrical load (105) at start-up of the power generation system (101) and/or the sum of stopped-period power for the power generation system (101) and electric power consumed by the external electrical load (105) at stopping of power generation of the power generation system (101) exceed upper limit power, up to which an electric rate is kept to a relatively low unit price, and that the electric rate is to be changed to a relatively high unit price, then the control device (110) performs control of supplying electric power stored in an electrical storage unit (107) to at least one of the power generation system (101) and the external electrical load (105) in order to prevent the amount of electric power supplied from a power grid (104) from exceeding the upper limit power.
摘要翻译：根据本发明的电源系统包括控制装置（110），其被配置为如果预测到发电系统（101）的启动功率和由外部电力负载消耗的电力之和（101）的起动时的电力（105）和/或发电系统（101）的停止时间功率的总和和停止发电时由外部电力负载（105）消耗的电力发电系统（101）超过上限功率，电价保持在相对较低的单价，并且电费率将变为较高的单价，则控制装置（110 ）对至少一个发电系统（101）和外部电力负载（105）进行存储在蓄电单元（107）中的电力的控制，以便防止从电网提供的电力量（104）来自超过上限功率。

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