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1. 发明授权

US09334164B2 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：US09334164B2
公开(公告)日：2016-05-10
申请号：US13264128
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： C01B3/02 , C01B3/08 , C01B3/38 , H01M8/06
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1258 , C01B2203/127 , C01B2203/148 , C01B2203/16 , C01B2203/1633 , H01M8/0618 , Y02E60/36 , Y02E60/50 , Y02P20/128
摘要： A hydrogen generator (100) includes: a hydrogen generating unit (1) configured to generate a hydrogen-containing gas by using a raw material gas; a hydro-desulfurizer (7) configured to remove a sulfur compound in the raw material gas supplied to the hydrogen generating unit (1); a first gas channel (5) through which the raw material gas supplied through the hydro-desulfurizer (7) to the hydrogen generating unit (1) flows; a recycle channel (10) through which the hydrogen-containing gas from the hydrogen generating unit (1) is supplied to the raw material gas in the first gas channel (5) located upstream of the hydro-desulfurizer (7); a raw material gas supply unit (6) disposed between the hydro-desulfurizer (7) and a meeting point where the first gas channel (5) and the recycle channel (10) meet; and a first on-off valve (8) disposed between the raw material gas supply unit (6) and the hydro-desulfurizer (7) to close when the hydrogen generator (100) stops.
摘要翻译：氢发生器（100）包括：氢生成单元（1），其被配置为通过使用原料气体产生含氢气体; 构成为去除供给到氢生成单元（1）的原料气体中的硫化合物的加氢脱硫装置（7）。第一气体通道（5），通过所述加氢脱硫器（7）供应到所述氢气发生单元（1）的原料气体流过所述第一气体通道（5）将来自氢生成单元（1）的含氢气体供给到位于加氢脱硫器（7）上游的第一气体通道（5）中的原料气体的循环通道（10）。设置在所述加氢脱硫器（7）和所述第一气体通道（5）和所述再循环通道（10）相遇的汇合点之间的原料气体供给单元（6）以及设置在所述原料气体供给单元（6）和所述加氢脱硫装置（7）之间的第一开闭阀（8），以在所述氢生成装置（100）停止时关闭。

2. 发明授权

US08951686B2 Fuel processing apparatus, fuel cell system including fuel processing apparatus, and method for operating fuel processing apparatus 有权
标题翻译：燃料处理装置，包括燃料处理装置的燃料电池系统和用于操作燃料处理装置的方法
公开(公告)号：US08951686B2
公开(公告)日：2015-02-10
申请号：US12919174
申请日：2010-01-27
申请人： Seiji Fujihara , Yukimune Kani , Tomoyuki Nakajima , Hidenobu Wakita
发明人： Seiji Fujihara , Yukimune Kani , Tomoyuki Nakajima , Hidenobu Wakita
IPC分类号： H01M8/06 , H01M8/04
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1058 , C01B2203/1064 , C01B2203/1217 , C01B2203/1223 , C01B2203/1247 , C01B2203/1609 , C01B2203/1619 , C01B2203/1628 , C01B2203/169 , H01M8/04776 , H01M8/1011 , Y02E60/523 , Y02P20/128
摘要： A fuel processing apparatus includes: a reformer; a raw material supplying unit for supplying a raw material to the reformer and blocking the supply of the raw material; a steam supplying unit for supplying steam to the reformer and blocking the supply of the steam; a closing device for blocking a gas passage located downstream of the reformer; and a controller. The controller seals the reformer by blocking the supply of the raw material from the raw material supplying unit and the supply of the steam from the steam supplying unit and closing the closing device, and performs a pressure compensation operation by using both the supply of the steam from the steam supplying unit and the supply of the raw material from the raw material unit as pressure in the reformer decreases due to a temperature decrease.
摘要翻译：燃料处理装置包括：重整器; 原料供给单元，其向重整器供给原料，阻止原料的供给; 蒸汽供应单元，用于向重整器供应蒸汽并阻止蒸汽的供应; 用于阻塞位于重整器下游的气体通道的闭合装置; 和控制器。控制器通过阻止从原料供应单元供应原料并从蒸汽供应单元供应蒸汽并关闭关闭装置来密封重整器，并通过使用蒸汽供应两者进行压力补偿操作从原料单元供应原料，由于温度降低，重整器中的压力降低。

3. 发明申请

US20120040256A1 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：US20120040256A1
公开(公告)日：2012-02-16
申请号：US13264128
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 , B01J8/00
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1258 , C01B2203/127 , C01B2203/148 , C01B2203/16 , C01B2203/1633 , H01M8/0618 , Y02E60/36 , Y02E60/50 , Y02P20/128
摘要： A hydrogen generator (100) includes: a hydrogen generating unit (1) configured to generate a hydrogen-containing gas by using a raw material gas; a hydro-desulfurizer (7) configured to remove a sulfur compound in the raw material gas supplied to the hydrogen generating unit (1); a first gas channel (5) through which the raw material gas supplied through the hydro-desulfurizer (7) to the hydrogen generating unit (1) flows; a recycle channel (10) through which the hydrogen-containing gas from the hydrogen generating unit (1) is supplied to the raw material gas in the first gas channel (5) located upstream of the hydro-desulfurizer (7); a raw material gas supply unit (6) disposed between the hydro-desulfurizer (7) and a meeting point where the first gas channel (5) and the recycle channel (10) meet; and a first on-off valve (8) disposed between the raw material gas supply unit (6) and the hydro-desulfurizer (7) to close when the hydrogen generator (100) stops.
摘要翻译：氢发生器（100）包括：氢生成单元（1），其被配置为通过使用原料气体产生含氢气体; 构成为去除供给到氢生成单元（1）的原料气体中的硫化合物的加氢脱硫装置（7）。第一气体通道（5），通过所述加氢脱硫器（7）供应到所述氢气发生单元（1）的原料气体流过所述第一气体通道（5）将来自氢生成单元（1）的含氢气体供给到位于加氢脱硫器（7）上游的第一气体通道（5）中的原料气体的循环通道（10）。设置在所述加氢脱硫器（7）和所述第一气体通道（5）和所述再循环通道（10）相遇的汇合点之间的原料气体供给单元（6）以及设置在所述原料气体供给单元（6）和所述加氢脱硫装置（7）之间的第一开闭阀（8），以在所述氢生成装置（100）停止时关闭。

4. 发明申请

US20100323257A1 FUEL PROCESSING APPARATUS, FUEL CELL SYSTEM INCLUDING FUEL PROCESSING APPARATUS, AND METHOD FOR OPERATING FUEL PROCESSING APPARATUS 有权
标题翻译：燃料加工装置，包括燃料加工装置的燃料电池系统以及操作燃料加工装置的方法
公开(公告)号：US20100323257A1
公开(公告)日：2010-12-23
申请号：US12919174
申请日：2010-01-27
申请人： Seiji Fujihara , Yukimune Kani , Tomoyuki Nakajima , Hidenobu Wakita
发明人： Seiji Fujihara , Yukimune Kani , Tomoyuki Nakajima , Hidenobu Wakita
IPC分类号： H01M8/06 , B01J8/02 , C01B3/26
CPC分类号： H01M8/0618 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/0495 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1058 , C01B2203/1064 , C01B2203/1217 , C01B2203/1223 , C01B2203/1247 , C01B2203/1609 , C01B2203/1619 , C01B2203/1628 , C01B2203/169 , H01M8/04776 , H01M8/1011 , Y02E60/523 , Y02P20/128
摘要： A fuel processing apparatus of the present invention includes: a reformer (110); a raw material supplying unit (201) configured to supply a raw material through a raw material supplying passage (113) to the reformer (110) and block the supply of the raw material; a steam supplying unit (114) configured to supply steam through a steam supplying passage (115) to the reformer (110) and block the supply of the steam; a closing device (141) configured to block a gas passage (152) located downstream of the reformer (110); and a controller (200), and the controller (200) is configured to seal the reformer (110) by blocking the supply of the raw material from the raw material supplying unit (201) and the supply of the steam from the steam supplying unit (114) and closing the closing device (141), and carry out a pressure compensation operation by using both the supply of the steam from the steam supplying unit (114) and the supply of the raw material from the raw material unit (201) with respect to pressure decrease of the sealed reformer (110), the pressure decrease being caused by temperature decrease.
摘要翻译：本发明的燃料处理装置包括：重整器（110）; 原料供给部（201），其通过原料供给通路（113）将原料供给到重整器（110），阻止原料的供给; 蒸汽供应单元（114），其构造成通过蒸汽供应通道（115）将蒸汽供应到重整器（110）并阻止蒸汽的供应; 闭合装置（141），其构造成阻挡位于所述重整器（110）下游的气体通道（152）; 和控制器（200），并且所述控制器（200）构造成通过阻止来自所述原料供给单元（201）的原料的供给和来自所述蒸汽供给单元的所述蒸汽的供给来密封所述重整器（110）（114）并关闭所述关闭装置（141），并且通过使用来自所述蒸汽供应单元（114）的蒸汽的供应和来自所述原料单元（201）的原料的供应两者来执行压力补偿操作，关于密封重整器（110）的压力降低，压力降低是由温度降低引起的。

5. 发明授权

US09252443B2 Hydrogen generation apparatus, fuel cell system, and hydrogen generation apparatus operation method 有权
标题翻译：氢发生装置，燃料电池系统和氢气发生装置的运行方法
公开(公告)号：US09252443B2
公开(公告)日：2016-02-02
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： H01M8/02 , H01M8/06 , C01B3/38
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。

6. 发明申请

US20120219870A1 HYDROGEN-PURIFICATION APPARATUS AND FUEL-CELL SYSTEM USING SAME 有权
标题翻译：使用相同的氢气净化装置和燃料电池系统
公开(公告)号：US20120219870A1
公开(公告)日：2012-08-30
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： H01M8/06 , G05B1/11 , B01J8/00
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).
摘要翻译：氢净化器（100）包括：通过变换反应将包含在含氢气体中的一氧化碳减少的换档转换催化剂（5a）和甲烷化催化剂（6a），其通过甲烷化反应将通过所述换算转化催化剂（5a）的含氢气体中所含的一氧化碳还原。换档催化剂（5a）和甲烷化催化剂（6a）可以通过第一分隔壁（8）彼此热交换，并且通过换流转换催化剂（5a）的含氢气体的流动方向为与通过甲烷化催化剂（6a）的含氢气体的流动方向相反。

7. 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。

8. 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).

9. 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。

10. 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。

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