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41. 发明申请

US20110117461A1 HYDROGEN GENERATION DEVICE AND FUEL CELL SYSTEM PROVIDED THEREWITH 审中-公开
标题翻译：氢生成装置和燃料电池系统
公开(公告)号：US20110117461A1
公开(公告)日：2011-05-19
申请号：US13055633
申请日：2009-07-24
申请人： Akira Maenishi , Yuuji Mukai , Hiroki Fujioka , Akinori Yukimasa , Kiyoshi Taguchi , Shigeki Yasuda , Akinari Nakamura
发明人： Akira Maenishi , Yuuji Mukai , Hiroki Fujioka , Akinori Yukimasa , Kiyoshi Taguchi , Shigeki Yasuda , Akinari Nakamura
IPC分类号： H01M10/06 , B01J19/00
CPC分类号： H01M8/0618 , B01J8/0469 , B01J8/0492 , B01J8/0496 , B01J2208/00203 , B01J2208/00212 , B01J2208/00309 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2208/00849 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/0894 , C01B2203/1241 , C01B2203/1294 , C01B2203/82 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generation device or a fuel cell system of the present invention can prevent deterioration or breakage of portions of the hydrogen generation device, which is caused by thermal stress attributable to repeated operation and halt. Thus, it is possible to increase the life and enhance the stability of the device and the system.A hydrogen generation device 76 of a fuel cell system 100 includes a hydrogen generation device main body 78 including a combustor 4 provided therein for combusting a predetermined medium capable of generating hydrogen and a plurality of pipes which are connected to the hydrogen generation device main body 78 for allowing the predetermined medium flow into or out of the hydrogen generation device main body 78. A temperature gradient is formed in the hydrogen generation device main body 78 by operation of the combustor 4, whereby a high temperature portion and a low temperature portion are formed in the hydrogen generation device main body 78. All of the plurality of pipes are arranged in the low temperature portion. A support 70 supports the hydrogen generation device main body 78 from an outside of the low temperature portion.
摘要翻译：本发明的氢生成装置或燃料电池系统能够防止由于重复操作引起的热应力引起的氢产生装置的部分的劣化或破裂而停止。因此，可以增加设备和系统的寿命并提高其稳定性。燃料电池系统100的氢产生装置76包括氢生成装置主体78，其包括设置在其中的燃烧器4，用于燃烧能够产生氢的预定介质和连接到氢产生装置主体78的多个管用于允许预定的介质流入或流出氢产生装置主体78.通过燃烧器4的操作在氢产生装置主体78中形成温度梯度，从而形成高温部分和低温部分在氢产生装置主体78中。所有多个管都布置在低温部分中。支撑件70从低温部分的外部支撑氢产生装置主体78。

42. 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。

43. 发明授权

US07674445B2 Method for purifying hydrogen in a reformed gas 有权
标题翻译：在重整气中净化氢的方法
公开(公告)号：US07674445B2
公开(公告)日：2010-03-09
申请号：US11456027
申请日：2006-07-06
申请人： Kiyoshi Taguchi , Takeshi Tomizawa , Kunihiro Ukai , Kimiyasu Honda , Toshiyuki Shono , Kouchiro Kitagawa
发明人： Kiyoshi Taguchi , Takeshi Tomizawa , Kunihiro Ukai , Kimiyasu Honda , Toshiyuki Shono , Kouchiro Kitagawa
IPC分类号： B01D53/62
CPC分类号： B01D53/864 , B01J8/0242 , B01J8/0257 , B01J8/0285 , B01J8/0453 , B01J8/0496 , B01J19/2485 , B01J2208/00044 , B01J2208/00168 , B01J2208/00221 , B01J2208/00309 , C01B3/58 , C01B2203/0435 , C01B2203/047 , H01M8/0662
摘要： A hydrogen purifying apparatus and method are provided for oxidizing and removing carbon monoxide (CO) in a modified gas containing CO in addition to a main component hydrogen gas. The apparatus and method use comprises a catalyst reaction segment having a catalyst layer for oxidizing CO, a material gas supplying segment for supplying the modified gas to the reaction segment via a material gas supply pathway, and an oxidant gas supplying segment for supplying an oxidant gas on the path of the material gas supply pathway. Preferably, the apparatus further comprises means for cooling the catalyst layer at the upstream side and means for heating the catalyst layer at the downstream side.
摘要翻译：除了主要成分氢气之外，还提供了一种氢净化装置和方法，其用于氧化除去含有CO的改性气体中的一氧化碳（CO）。该装置和方法的使用包括具有用于氧化CO的催化剂层的催化剂反应段，用于经由原料气体供给路径向反应段供给改性气体的原料气体供给段，以及用于供给氧化剂气体的氧化剂气体供给段在物料供气路径的路径上。优选地，该装置还包括用于在上游侧冷却催化剂层的装置和用于在下游侧加热催化剂层的装置。

44. 发明申请

US20070104983A1 Fuel cell system 审中-公开
标题翻译：燃料电池系统
公开(公告)号：US20070104983A1
公开(公告)日：2007-05-10
申请号：US10561778
申请日：2004-11-18
申请人： Hidenobu Wakita , Yukimune Kani , Seiji Fujihara , Kiyoshi Taguchi , Kunihiro Ukai
发明人： Hidenobu Wakita , Yukimune Kani , Seiji Fujihara , Kiyoshi Taguchi , Kunihiro Ukai
IPC分类号： H01M8/06
CPC分类号： C01B3/382 , C01B3/48 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1047 , C01B2203/127 , C01B2203/1288 , C01B2203/1604 , H01M8/04089 , H01M8/0612 , H01M8/0618 , H01M8/0662
摘要： A fuel cell system of the present invention comprises a reformer (1) configured to generate a hydrogen-rich gas, a shift converter (2) configured to generate hydrogen and carbon dioxide from carbon monoxide in the hydrogen-rich gas and water, a hydrogen generator (20) including a carbon monoxide removing portion (3) configured to reduce the carbon monoxide in the hydrogen-rich gas which has not been removed in said shift converter (2), a fuel cell (4) configured to generate power using the hydrogen-rich gas supplied from the hydrogen generator (20) and an oxidizing gas, an air supply portion (6, 9) configured to supply air to at least one of a position upstream of said reformer (1) and a position between said carbon monoxide removing portion (3) and said fuel cell (4) in a flow of the fuel gas; and an impurity removing means (12, 13) configured to remove an impurity gas from the air.
摘要翻译：本发明的燃料电池系统包括配置成产生富氢气体的重整器（1），配置成在富氢气体和水中从一氧化碳产生氢气和二氧化碳的换档转换器（2），氢气发电机（20），其包括一氧化碳去除部分（3），其被配置为减少在所述换档转换器（2）中未被除去的富氢气体中的一氧化碳;燃料电池（4），被配置为使用从氢生成器（20）供给的富氢气体和氧化气体，空气供给部（6,9），其构造成将空气供给到所述重整器（1）上游的位置和所述碳一氧化碳去除部分（3）和燃料电池（4）; 以及构造成从空气中去除杂质气体的杂质去除装置（12,13）。

45. 发明申请

US20070101647A1 Hydrogen generating apparatus, method of operating hydrogen generating apparatus, fuel cell system, and method of operating fuel cell system 审中-公开
标题翻译：氢发生装置，操作氢气发生装置的方法，燃料电池系统和操作燃料电池系统的方法
公开(公告)号：US20070101647A1
公开(公告)日：2007-05-10
申请号：US10579748
申请日：2005-01-14
申请人： Shinji Miyauchi , Terumaru Harada , Kunihiro Ukai , Kiyoshi Taguchi , Seiji Fujihara , Tetsuya Ueda
发明人： Shinji Miyauchi , Terumaru Harada , Kunihiro Ukai , Kiyoshi Taguchi , Seiji Fujihara , Tetsuya Ueda
IPC分类号： C01B3/32
CPC分类号： C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/047 , C01B2203/066 , C01B2203/0805 , C01B2203/1619 , H01M8/0612
摘要： A hydrogen generating apparatus or the like is able to detect an excess water state or an excess steam state in the interior of a shift converter or a selective oxidation device. The hydrogen generating apparatus (120) comprise a hydrogen generator (118) including a reformer (100) configured to generate a reformed gas from a material and steam; a shift converter (103) configured to cause the reformed gas supplied from the reformer (100) to be subjected to a shift reaction; and a selective oxidation device (105) configured to decrease a concentration of carbon monoxide in the reformed gas after the shift reaction to a predetermined concentration or less; a temperature sensor (116, 117) configured to detect one of a temperature of the shift converter (103) and a temperature of the selective oxidation device (105); and a controller (205) configured to determine that excess water or excess steam exists in an interior of the hydrogen generator (118) when an increasing rate of the temperature detected by the temperature sensor is less than a predetermined threshold.
摘要翻译：氢生成装置等能够检测位移转换器或选择氧化装置的内部的过量水分状态或过量蒸气状态。氢生成装置（120）包括氢生成器（118），其包括重构器（100），其被配置为从材料和蒸汽产生重整气体; 移位转换器，被配置为使从所述重整器供给的重整气体经受变换反应; 以及选择性氧化装置（105），其将所述转化反应后的重整气体中的一氧化碳浓度降低至规定浓度以下; 配置为检测所述移位转换器（103）的温度和所述选择氧化装置（105）的温度之一的温度传感器（116,117）。以及控制器（205），其被配置为当由所述温度传感器检测到的温度的增加速率小于预定阈值时，确定所述氢生成器（118）的内部存在过量的水或过量蒸汽。

46. 发明授权

US07195657B2 Hydrogen generation system and fuel cell system having the same 有权
标题翻译：氢发生系统和具有相同的燃料电池系统
公开(公告)号：US07195657B2
公开(公告)日：2007-03-27
申请号：US10395848
申请日：2003-03-25
申请人： Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Seiji Fujihara , Akira Maenishi
发明人： Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Seiji Fujihara , Akira Maenishi
IPC分类号： B01J7/00 , B01J10/00 , B32B27/04 , B32B5/02 , C10J3/20
CPC分类号： B01J8/0285 , B01B1/005 , B01J8/0278 , B01J19/0013 , B01J2208/00504 , B01J2208/00548 , B01J2208/00707 , B01J2208/00716 , B01J2219/00063 , B01J2219/002 , B01J2219/00213 , B01J2219/00238 , C01B3/38 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1288 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , H01M8/0258 , H01M8/0267 , H01M8/04007 , H01M8/04223 , H01M8/04225 , H01M8/0612
摘要： A hydrogen generation system comprises a reformer 1 that contains a reforming catalyst, an evaporator 4 that supplies steam to the reformer 1, a heater 3 that heats the reformer 1 and the evaporator 4, a material feed portion 5 that feeds a feed material containing hydrocarbon compound to the reformer 1 through the evaporator 4, and a water supply portion 6 that has a flow rate switch 6a and supplies water to the reformer 1 and the evaporator 4.
摘要翻译：氢气生成系统包括重整器1，其包含重整催化剂，向重整器1供给蒸汽的蒸发器4，加热重整器1和蒸发器4的加热器3，供给含烃的进料的原料供给部5 通过蒸发器4与重整器1混合，以及具有流量开关6a并向重整器1和蒸发器4供水的供水部6。

47. 发明申请

US20060084572A1 Method for recovering catalyst material,catalyst material recovered by said recovering method, method for recovering substrate, substrate recovered by said recovering method 失效
标题翻译：用于回收催化剂材料的方法，通过所述回收方法回收的催化剂材料，回收底物的方法，通过所述回收方法回收的底物
公开(公告)号：US20060084572A1
公开(公告)日：2006-04-20
申请号：US10527058
申请日：2004-03-09
申请人： Hidenobu Wakita , Kiyoshi Taguchi , Seiji Fujihara , Kunihiro Ukai
发明人： Hidenobu Wakita , Kiyoshi Taguchi , Seiji Fujihara , Kunihiro Ukai
IPC分类号： B05D3/02 , B05D1/36
CPC分类号： C22B11/028 , B01J23/96 , B01J38/00 , C22B7/009 , C22B11/048 , Y02P10/214
摘要： The present invention is a method for recovering a catalyst from a catalyst body comprising a carrier having a catalyst layer formed on at least a part of the surface thereof, which comprises (a) a step of forming an overcoat layer on the surface of the catalyst layer, and (b) a step of allowing the catalyst body having the overcoat layer formed thereon to stand under the condition to result in a difference in expansibility or contractility exhibited by the overcoat layer from that exhibited by the carrier, wherein exfoliation of the catalyst layer from the carrier is permitted by means of the resulting difference in expansibility or contractility under the condition.
摘要翻译：本发明是一种从催化剂体中回收催化剂的方法，该催化剂体包含在其表面的至少一部分上形成有催化剂层的载体，其包括（a）在催化剂表面上形成外涂层的步骤层，以及（b）使在其上形成有外涂层的催化剂体在使载体表现出的外涂层的膨胀性或收缩性差异的状态下放置的步骤，其中催化剂的剥离通过在条件下的可扩展性或收缩性的差异允许来自承运人的层。

48. 发明申请

US20050153179A1 Fuel cell generation apparatus 审中-公开
标题翻译：燃料电池生成装置
公开(公告)号：US20050153179A1
公开(公告)日：2005-07-14
申请号：US10508560
申请日：2003-07-30
申请人： Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Seiji Fujihara
发明人： Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Seiji Fujihara
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04156 , H01M8/0612
摘要： The present invention provides a fuel cell system comprising a hydrogen generator (1) which generates hydrogen gas by allowing a source material to undergo a reforming reaction and a fuel cell (3) which is equipped with a anode and an cathode and which generates electric power by allowing the hydrogen gas supplied to the anode and oxygen gas supplied to the cathode to react electrochemically with each other. The fuel cell system further comprises a water recovering portion (5) configured to recover water from water vapor discharged from at least one of the fuel and cathodes, a water storing portion (6) which is equipped with a tank (6a) for storing water recovered by the water recovering portion (5), and a water supply portion (10) configured to supply water stored in the tank (6a) to the hydrogen generator (1), wherein the tank (6a) is configured, in order to prevent water stored in the tank (6a) from decaying, such that the stored water is dischargable to the outside, and wherein the fuel cell system is so configured as to make a decision on whether or not to discharge the stored water to the outside for the prevention of water decay.
摘要翻译：本发明提供一种燃料电池系统，其包括通过使源材料经历重整反应而产生氢气的氢发生器（1）和具有阳极和阴极的产生电力的燃料电池（3）通过使供给到阳极的氢气和供给阴极的氧气彼此电化学反应。所述燃料电池系统还包括：水回收部（5），被配置为从至少一个所述燃料和阴极排出的水蒸汽中回收水;储水部（6），其配备有用于储存的罐由水回收部分（5）回收的水;以及供水部分（10），其被配置为将存储在罐（6a）中的水供应到氢生成器（1），其中，所述罐（6a）为了防止储存在罐（6a）中的水分腐烂，使得储存的水可以排放到外部，并且其中燃料电池系统被构造成对是否将储存的水排放到外面为防止水分衰退。

49. 发明授权

US09083014B2 Fuel cell system for performing normal and abnormal shut-down processes 有权
标题翻译：用于执行正常和异常关闭过程的燃料电池系统
公开(公告)号：US09083014B2
公开(公告)日：2015-07-14
申请号：US12863546
申请日：2009-11-20
申请人： Yoshio Tamura , Yoshikazu Tanaka , Kiyoshi Taguchi , Shigeki Yasuda
发明人： Yoshio Tamura , Yoshikazu Tanaka , Kiyoshi Taguchi , Shigeki Yasuda
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04007 , H01M8/04052 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04231 , H01M8/0432 , H01M8/04664 , H01M8/04686 , H01M8/04768 , H01M8/04955 , H01M8/2425 , Y02E60/50
摘要： A fuel cell system of the present invention comprises a fuel cell (101); a first heat medium path through which a first heat medium for cooling the fuel cell (101) flows; a first flow control device (107) configured to flow the first heat medium in the first heat medium path; an abnormality detector configured to detect an abnormality; and a controller (110) configured to control the first flow control device (107) such that the fuel cell (101) after shut-down of power generation is cooled with a higher rate in an abnormal shut-down process performed after the abnormality detector detects the abnormality, than in a normal shut-down process.
摘要翻译：本发明的燃料电池系统包括燃料电池（101）; 用于冷却燃料电池（101）的第一热介质流经的第一热介质路径; 第一流量控制装置（107），其构造成使所述第一热介质在所述第一热介质路径中流动; 异常检测器，被配置为检测异常; 以及控制器（110），其被配置为控制所述第一流量控制装置（107），使得在所述异常检测器之后执行的异常关闭处理中，在发电停止之后所述燃料电池（101）以更高的速率被冷却检测异常情况，而不是正常关机。

50. 发明授权

US08367264B2 Fuel cell system with co detector 失效
标题翻译：燃料电池系统与co检测器
公开(公告)号：US08367264B2
公开(公告)日：2013-02-05
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： H01M8/04 , H01M8/10
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。

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