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41. 发明申请

US20100183928A1 HYDROGEN GENERATION SYSTEM, FUEL CELL SYSTEM, AND METHOD FOR OPERATION OF HYDROGEN GENERATION SYSTEM 有权
标题翻译：氢气发生系统，燃料电池系统和氢气发生系统的运行方法
公开(公告)号：US20100183928A1
公开(公告)日：2010-07-22
申请号：US12669443
申请日：2008-07-04
申请人： Seiji Fujihara , Yukimune Kani , Hidenobu Wakita , Kensaku Kinugawa
发明人： Seiji Fujihara , Yukimune Kani , Hidenobu Wakita , Kensaku Kinugawa
IPC分类号： H01M8/18 , 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 , C01B2203/0883 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1223 , C01B2203/1241 , C01B2203/1247 , C01B2203/146 , C01B2203/1609 , C01B2203/1614 , C01B2203/1619 , H01M8/0618 , H01M8/0631 , Y02E60/50 , Y02P20/128
摘要： A hydrogen generating apparatus is provided that further suppresses deterioration in capability of a converting catalyst in raw material purge in a shutdown operation.The hydrogen generating apparatus contains a raw material supplying device 101 that supplies a raw material; a reforming device 111 that contains a reformation catalyst and generates a hydrogen-containing gas from the raw material through reformation reaction with the reformation catalyst; a modifying device 121 that contains a modification catalyst and decreases carbon monoxide in the hydrogen-containing gas through shift reaction with the modification catalyst; a first temperature detector 123 that detects a temperature of the modification catalyst; and a controlling device 200, and the controlling device 200 controls the raw material supplying device 101 to purge an interior of the converting device 121 with the raw material when a detected temperature of the first temperature detector 123 becomes a first threshold value, at which deterioration of the modification catalyst with the raw material is suppressed, or lower in a shutdown operation.
摘要翻译：提供一种氢气发生装置，其进一步抑制关闭操作中的原料吹扫中的转化催化剂的能力的劣化。氢生成装置包含供给原料的原料供给装置101，含有重整催化剂的重整装置111，通过与改性催化剂的重整反应从原料生成含氢气体; 改性装置121，其含有改性催化剂，并通过与改性催化剂的转移反应来减少含氢气体中的一氧化碳; 第一温度检测器123，其检测所述改性催化剂的温度; 以及控制装置200，控制装置200控制原料供给装置101，在第一温度检测器123的检测温度成为第一阈值时，原料供给装置101利用原料净化转换装置121的内部，劣化的原料的改性催化剂被抑制，或者在关闭操作中降低。

42. 发明授权

US08702823B2 Hydrogen generation apparatus, fuel cell system and method of shutting down hydrogen generation apparatus 有权
标题翻译：氢气发生装置，燃料电池系统及关闭氢气发生装置的方法
公开(公告)号：US08702823B2
公开(公告)日：2014-04-22
申请号：US12933349
申请日：2010-01-19
申请人： Yukimune Kani , Seiji Fujihara
发明人： Yukimune Kani , Seiji Fujihara
IPC分类号： C01B3/36 , C01B6/24 , C01B3/12
CPC分类号： H01M8/0618 , B01J8/0465 , B01J2208/00061 , B01J2208/00504 , B01J2208/00637 , B01J2208/00646 , B01J2219/002 , B01J2219/00231 , B01J2219/00236 , B01J2219/00238 , C01B3/382 , C01B3/384 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1604 , C01B2203/1609 , C01B2203/1619 , C01B2203/1695 , H01M8/04223 , H01M8/04302 , H01M8/04303 , H01M8/0668 , Y02P20/128
摘要： A method of shutting down a hydrogen generation apparatus for limiting degradation in a catalyst due to dew condensation at the time of shutdown is provided. The method of shutting down the hydrogen generation apparatus comprising, a combustor which supplies heat necessary to a reforming device, a first air supplier which supplies air to the combustor, a combustion exhaust gas path formed such that the combustion exhaust gas produced in the combustor makes heat exchange with the reforming device and then with a CO reducing device, and a controller which operates the first air supplier so that the temperature of the gas in the CO reducing device does not become equal to or lower than a dew point after shutdown of the combustion operation of the combustor and before a start of a purging operation to purge the interiors of the reforming device and the CO reducing device with a replacement gas.
摘要翻译：提供一种关闭氢气生成装置的方法，用于限制在关闭时由于结露导致的催化剂劣化。关闭氢生成装置的方法包括：向重整装置供给必需的热量的燃烧器，向燃烧器供给空气的第一空气供给装置，形成为使得在燃烧器中产生的燃烧废气的燃烧排气路径与重整装置进行热交换，然后与CO还原装置进行热交换;以及控制器，其操作第一空气供应器，使得CO还原装置中的气体的温度不会变得等于或低于关闭后的露点燃烧器的燃烧操作和在清洗操作开始之前用替换气体吹扫重整装置和CO还原装置的内部。

43. 发明申请

US20120178006A1 HYDROGEN GENERATION APPARATUS, FUEL CELL SYSTEM, AND HYDROGEN GENERATION APPARATUS OPERATION METHOD 有权
标题翻译：氢气发生装置，燃料电池系统和氢气发生装置的运行方法
公开(公告)号：US20120178006A1
公开(公告)日：2012-07-12
申请号：US13497730
申请日：2010-12-24
申请人： Yukimune Kani , Hidenobu Wakita , Seiji Fujihara , Tomoyuki Nakajima
发明人： Yukimune Kani , Hidenobu Wakita , Seiji Fujihara , Tomoyuki Nakajima
IPC分类号： H01M8/06 , B01J10/00
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1258 , C01B2203/127 , C01B2203/148 , C01B2203/169 , Y02E60/50
摘要： A hydrogen generation apparatus (150) includes: a first desulfurizer (13) configured to remove, through adsorption, a sulfur compound in a raw material gas that is to be supplied to a reformer; a second desulfurizer (21) configured to hydrodesulfurize a sulfur compound in the raw material gas that is to be supplied to the reformer; a first passage (16) through which the raw material gas is supplied to the reformer through the first desulfurizer (13); a second passage (17) through which the raw material gas is supplied to the reformer through the second desulfurizer (21), without passing through the first desulfurizer (13); a switch configured to switch a passage through which the raw material gas flows between the first passage (16) and the second passage (17); and a controller. The controller controls the switch such that the raw material gas flows through the first passage (16) in at least one of a pressure compensation operation and a raw material gas purge operation, the pressure compensation operation being an operation of supplying the raw material gas in order to compensate for an internal pressure drop that occurs after an operation of generating a hydrogen-containing gas is stopped, and the raw material gas purge operation being an operation of purging the inside of the hydrogen generation apparatus with the raw material gas.
摘要翻译：氢气生成装置（150）包括：第一脱硫装置（13），被配置为通过吸附除去要供给至重整器的原料气体中的硫化合物; 第二脱硫剂（21），其构成为对要供给到所述重整器的原料气体中的硫化合物进行加氢脱硫; 第一通道（16），原料气体通过第一通道（16）通过第一脱硫器（13）供应至重整器; 第二通道（17），原料气体通过第二通道（17）通过第二脱硫器（21）供应至重整器，而不通过第一脱硫器（13）; 开关，其构造成切换原料气体在第一通路（16）和第二通路（17）之间流过的通道; 和控制器。控制器控制开关，使得原料气体以压力补偿操作和原料气体净化操作中的至少一种流过第一通道（16），压力补偿操作是将原料气体供应到以补偿在停止生成含氢气体的操作之后发生的内部压降，原料气体净化操作是利用原料气体清洗氢气发生装置的内部的操作。

44. 发明申请

US20110014528A1 HYDROGEN GENERATION APPARATUS, FUEL CELL SYSTEM AND METHOD OF SHUTTING DOWN HYDROGEN GENERATION APPARATUS 有权
标题翻译：氢发生装置，燃料电池系统及切断氢发生装置的方法
公开(公告)号：US20110014528A1
公开(公告)日：2011-01-20
申请号：US12933349
申请日：2010-01-19
申请人： Yukimune Kani , Seiji Fujihara
发明人： Yukimune Kani , Seiji Fujihara
IPC分类号： H01M8/06 , C01B3/02
CPC分类号： H01M8/0618 , B01J8/0465 , B01J2208/00061 , B01J2208/00504 , B01J2208/00637 , B01J2208/00646 , B01J2219/002 , B01J2219/00231 , B01J2219/00236 , B01J2219/00238 , C01B3/382 , C01B3/384 , C01B2203/0233 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1604 , C01B2203/1609 , C01B2203/1619 , C01B2203/1695 , H01M8/04223 , H01M8/04302 , H01M8/04303 , H01M8/0668 , Y02P20/128
摘要： A method of shutting down a hydrogen generation apparatus for limiting degradation in a catalyst due to dew condensation at the time of shutdown is provided. The method of shutting down the hydrogen generation apparatus comprising, a combustor which supplies heat necessary to a reforming device, a first air supplier which supplies air to the combustor, a combustion exhaust gas path formed such that the combustion exhaust gas produced in the combustor makes heat exchange with the reforming device and then with a CO reducing device, and a controller which operates the first air supplier so that the temperature of the gas in the CO reducing device does not become equal to or lower than a dew point after shutdown of the combustion operation of the combustor and before a start of a purging operation to purge the interiors of the reforming device and the CO reducing device with a replacement gas.
摘要翻译：提供一种关闭氢气生成装置的方法，用于限制在关闭时由于结露导致的催化剂劣化。关闭氢生成装置的方法包括：向重整装置供给必需的热量的燃烧器，向燃烧器供给空气的第一空气供给装置，形成为使得在燃烧器中产生的燃烧废气的燃烧排气路径与重整装置进行热交换，然后与CO还原装置进行热交换;以及控制器，其操作第一空气供应器，使得CO还原装置中的气体的温度不会变得等于或低于关闭后的露点燃烧器的燃烧操作和在清洗操作开始之前用替换气体吹扫重整装置和CO还原装置的内部。

45. 发明申请

US20110008688A1 HYDROGEN PRODUCTION DEVICE, AND FUEL CELL SYSTEM PROVIDED WITH THE SAME 审中-公开
标题翻译：氢生产装置，以及提供该装置的燃料电池系统
公开(公告)号：US20110008688A1
公开(公告)日：2011-01-13
申请号：US12666599
申请日：2009-04-23
申请人： Yukimune Kani , Hidenobu Wakita , Seiji Fujihara
发明人： Yukimune Kani , Hidenobu Wakita , Seiji Fujihara
IPC分类号： H01M8/06 , B01J19/00 , C01B3/02 , C01B3/24
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1047 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/1604 , C01B2203/1609 , C01B2203/1628 , H01M8/04373 , H01M8/04753 , H01M8/04761 , Y02P20/128
摘要： A hydrogen generating apparatus contains a hydrogen generating device containing a reforming device; a desulfurizing device; a hydrocarbon removing device; a first raw material supplying path that passes the raw material through only the desulfurizing device among the desulfurizing device and the hydrocarbon removing device, and flows the raw material into the hydrogen generating device; a second raw material supplying path that passes the raw material through the desulfurizing device and the hydrocarbon removing device, and flows the raw material into the hydrogen generating device; and a controlling device that switches the flow path of the raw material to the second raw material supplying path in an operating step of supplying only the raw material to the hydrogen generating device.
摘要翻译：氢生成装置含有含有重整装置的氢生成装置，脱硫装置; 烃去除装置; 第一原料供给路径，其使原料通过脱硫装置和烃除去装置中的脱硫装置，并将原料流入氢生成装置; 使原料通过脱硫装置和烃除去装置的第二原料供给路径，将原料流入氢生成装置; 以及控制装置，其在仅向氢生成装置供给原料的运转工序中将原料的流路切换到第二原料供给路径。

46. 发明授权

US09614241B2 Hydrogen-purification apparatus and fuel-cell system using same 有权
公开(公告)号：US09614241B2
公开(公告)日：2017-04-04
申请号：US13503606
申请日：2011-08-24
申请人： Tomoyuki Nakajima , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
发明人： Tomoyuki Nakajima , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
IPC分类号： H01M8/0662 , C01B3/38 , C01B3/48 , C01B3/58
CPC分类号： H01M8/0662 , C01B3/38 , C01B3/48 , C01B3/58 , C01B3/586 , C01B2203/0233 , C01B2203/0283 , C01B2203/0445 , C01B2203/066 , C01B2203/0833 , C01B2203/0838 , C01B2203/1076 , C01B2203/1088 , C01B2203/16 , Y02E60/50
摘要： A hydrogen purifier (100) includes: a shift conversion catalyst (5a) which reduces, through a shift reaction, carbon monoxide contained in a hydrogen-containing gas; and a methanation catalyst (6a) which reduces, through a methanation reaction, carbon monoxide contained in the hydrogen-containing gas that has passed through the shift conversion catalyst (5a). The shift conversion catalyst (5a) and the methanation catalyst (6a) are heat exchangeable with each other via a first partition wall (8), and a flow direction of the hydrogen-containing gas that passes through the shift conversion catalyst (5a) is opposite to a flow direction of the hydrogen-containing gas that passes through the methanation catalyst (6a).

47. 发明授权

US08709668B2 Hydrogen generation device and fuel cell system 有权
标题翻译：氢发生装置和燃料电池系统
公开(公告)号：US08709668B2
公开(公告)日：2014-04-29
申请号：US13518466
申请日：2011-08-02
申请人： Tomoyuki Nakajima , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
发明人： Tomoyuki Nakajima , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
IPC分类号： H01M8/06
CPC分类号： C01B3/384 , C01B3/586 , C01B2203/0233 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1235 , C01B2203/1294 , C01B2203/1614 , C01B2203/169 , H01M8/04373 , H01M8/04776 , H01M8/0612 , H01M8/0668
摘要： A hydrogen generation apparatus 100 of the present invention includes: a reformer 4 for generating a hydrogen-containing gas through a reforming reaction using a raw material gas; a raw material gas supplier 13 for supplying the raw material gas to the reformer 4; a methanator 6 for reducing carbon monoxide contained in the hydrogen-containing gas through a methanation reaction; and a controller for controlling the raw material gas supplier 13 to decrease an amount of the raw material gas supplied to the reformer 4 so as to decrease an amount of generation of the hydrogen-containing gas when a temperature of the methanator 6 increases.
摘要翻译：本发明的氢气生成装置100包括：重整器4，其通过使用原料气体的重整反应产生含氢气体; 用于将原料气体供给至重整器4的原料气体供给部13; 用于通过甲烷化反应还原含氢气体中所含的一氧化碳的甲烷化器6; 以及控制器，用于控制原料气体供应器13，以减少供应到重整器4的原料气体的量，以便当甲烷转化器6的温度升高时减少含氢气体的产生量。

48. 发明申请

US20120270121A1 HYDROGEN GENERATION DEVICE AND FUEL CELL SYSTEM 有权
标题翻译：氢气发生装置和燃料电池系统
公开(公告)号：US20120270121A1
公开(公告)日：2012-10-25
申请号：US13518466
申请日：2011-08-02
申请人： Tomoyuki Nakajima , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
发明人： Tomoyuki Nakajima , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
IPC分类号： B01J19/00 , H01M8/04 , H01M8/06
CPC分类号： C01B3/384 , C01B3/586 , C01B2203/0233 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1235 , C01B2203/1294 , C01B2203/1614 , C01B2203/169 , H01M8/04373 , H01M8/04776 , H01M8/0612 , H01M8/0668
摘要： A hydrogen generation apparatus 100 of the present invention includes: a reformer 4 for generating a hydrogen-containing gas through a reforming reaction using a raw material gas; a raw material gas supplier 13 for supplying the raw material gas to the reformer 4; a methanator 6 for reducing carbon monoxide contained in the hydrogen-containing gas through a methanation reaction; and a controller for controlling the raw material gas supplier 13 to decrease an amount of the raw material gas supplied to the reformer 4 so as to decrease an amount of generation of the hydrogen-containing gas when a temperature of the methanator 6 increases.
摘要翻译：本发明的氢气生成装置100包括：重整器4，其通过使用原料气体的重整反应产生含氢气体; 用于将原料气体供给至重整器4的原料气体供给部13; 用于通过甲烷化反应还原含氢气体中所含的一氧化碳的甲烷化器6; 以及控制器，用于控制原料气体供应器13，以减少供应到重整器4的原料气体的量，以便当甲烷转化器6的温度升高时减少含氢气体的产生量。

49. 发明申请

US20110206562A1 HYDROGEN GENERATOR AND STARTUP METHOD THEREOF 有权
标题翻译：氢发生器及其启动方法
公开(公告)号：US20110206562A1
公开(公告)日：2011-08-25
申请号：US13062471
申请日：2010-08-26
申请人： Akira Maenishi , Yukimune Kani , Yuji Mukai
发明人： Akira Maenishi , Yukimune Kani , Yuji Mukai
IPC分类号： G05D23/00 , B01J8/02 , C01B3/02
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/1058 , C01B2203/107 , C01B2203/1241 , C01B2203/1288 , C01B2203/1604 , C01B2203/1619 , C01B2203/1685 , C01B2203/82 , H01M8/04373 , H01M8/04776 , H01M8/0625 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator is described, which comprises: a material supply device (4); a water supply device (5); an evaporator (10); a reforming catalyst layer (1) for generating reformed gas; a CO removing catalyst layer (2) configured to reduce the amount of carbon monoxide contained in the reformed gas generated by the reforming catalyst layer (1); a combustor (3) for heating the reforming catalyst layer (1) and the CO removing catalyst layer (2); a reforming temperature detector (9) for detecting the temperature of the reforming catalyst layer (1); a heater (7) for heating the CO removing catalyst layer (2); a CO removing temperature detector (8) for detecting the temperature of the CO removing catalyst layer (2); and a controller (16) configured to perform control such that the heater (7) heats the CO removing catalyst layer at the time of start-up and such that if the temperature detected by the CO removing temperature detector (8) becomes greater than or equal to a first specified value, the combustor (3) heats the reforming catalyst layer (1) and the CO removing catalyst layer (2), and if the temperature detected by the reforming temperature detector (9) becomes greater than or equal to a second specified value, the water supply device (5) starts supplying of water.
摘要翻译：描述了氢发生器，其包括：材料供应装置（4）; 供水装置（5）; 蒸发器（10）; 用于产生重整气体的重整催化剂层（1）; 配置为减少由所述重整催化剂层（1）产生的重整气体中所含的一氧化碳的量的CO除去催化剂层（2）; 用于加热重整催化剂层（1）和CO去除催化剂层（2）的燃烧器（3）; 用于检测重整催化剂层（1）的温度的重整温度检测器（9）; 用于加热所述CO除去催化剂层（2）的加热器（7）; 用于检测除氧催化剂层（2）的温度的CO去除温度检测器（8）; 以及控制器（16），被配置为执行控制，使得加热器（7）在启动时加热CO去除催化剂层，并且如果由CO去除温度检测器（8）检测到的温度变得大于或等于等于第一规定值时，燃烧器（3）加热重整催化剂层（1）和CO除去催化剂层（2），如果由重整温度检测器（9）检测的温度变得大于或等于第二规定值，供水装置（5）开始供水。

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