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公开(公告)号：US08652224B2
公开(公告)日：2014-02-18
申请号：US12160635
申请日：2007-01-15
IPC分类号： C01B3/36
CPC分类号： H01M8/0612 , C01B3/32 , C01B3/382 , C01B3/384 , C01B3/386 , C01B3/48 , C01B3/583 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1064 , C01B2203/1241 , C01B2203/1619 , C01B2203/169 , H01M8/04373 , H01M8/04425 , H01M8/0444 , H01M8/04492 , H01M8/04738 , H01M8/04776 , H01M8/04798 , H01M8/0668 , Y02P20/128 , Y02P20/584
摘要： A hydrogen generator (4) includes: a reformer (5) which is supplied with a raw material to generate a hydrogen-containing gas through a reforming reaction; a first gas supplying unit (1) which supplies a gas containing a nitrogen-containing compound to the reformer; a CO remover (7) which has an oxidation catalyst containing a metal to be poisoned by ammonia and uses the oxidation catalyst and an oxidation gas to remove carbon monoxide in the hydrogen-containing gas through an oxidation; a second gas supplying unit (3) which supplies the oxidation gas to the CO remover; and a control unit (10), wherein the gas containing the nitrogen-containing compound is supplied from the first gas supplying unit to the reformer during the reforming reaction, a fuel cell system (100) includes the hydrogen generator (4), and the control unit is configured to control to carry out a regeneration operation of the oxidation catalyst if a parameter regarding a cumulative amount of ammonia supplied to the CO remover has reached a predetermined threshold or more.
摘要翻译： 氢发生器（4）包括：重整器（5），其通过重整反应供给原料以产生含氢气体; 第一气体供给单元（1），其向所述重整器供给含有含氮化合物的气体; CO去除剂（7），其具有含有被氨中毒的金属的氧化催化剂，并使用氧化催化剂和氧化气体通过氧化除去含氢气体中的一氧化碳; 第二气体供给单元（3），其向CO去除器供给氧化气体; 以及控制单元（10），其中在所述重整反应期间，含有所述含氮化合物的气体从所述第一气体供给单元供给到所述重整器，燃料电池系统（100）包括所述氢发生器（4） 如果关于提供给CO去除器的累积氨的量的参数已经达到预定阈值或更高，则控制单元被配置为控制以执行氧化催化剂的再生操作。
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公开(公告)号：US20100266909A1
公开(公告)日：2010-10-21
申请号：US12740794
申请日：2008-11-11
申请人： Seiji Fujihara , Yukimune Kani , Hidenobu Wakita , Kunihiro Ukai
发明人： Seiji Fujihara , Yukimune Kani , Hidenobu Wakita , Kunihiro Ukai
IPC分类号： H01M8/06
CPC分类号： C01B3/384 , C01B3/16 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/085 , C01B2203/1058 , C01B2203/1076 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , Y02P20/52
摘要： A fuel processing apparatus according to the present invention is a fuel processing apparatus 100 including a reformer 111, a raw material supply section 112, a moisture supply section 114, a heating section 116, a reforming temperature detection section 117 for detecting the temperature of a reforming catalyst, a shift converter 121, a shift temperature detection section 123, and a control section 200. When the apparatus is booted, the control section 200 activates the raw material supply section 111 to begin supplying a raw material to the reformer 111, and activates the heating section 116 to begin supplying heat to the reforming catalyst. Thereafter, when the reforming temperature detection section 117 detects a temperature equal to or greater than a reforming water supply reference temperature, the control section 200 operates the moisture supply section to supply moisture to the reformer 111, and while the reforming temperature detection section 117 detects a temperature equal to or greater than the reforming water supply reference temperature, determines an amount of moisture to be supplied to the reformer 111 and controls the moisture supply section 114, based on the temperature detected by the shift temperature detection section.
摘要翻译： 本发明的燃料处理装置是具备重整器111，原料供给部112，水分供给部114，加热部116，检测温度的重整温度检测部117的燃料处理装置100 重整催化剂，换档转换器121，变速温度检测部123和控制部200.当该装置启动时，控制部200启动原料供给部111，开始向重整器111供给原料， 激活加热部分116以开始向重整催化剂供应热量。 此后，当重整温度检测部117检测到重整供水基准温度以上的温度时，控制部200操作供水部，向重整器111供给水分，在重整温度检测部117检测到 基于由变换温度检测部检测出的温度，等于或大于重整供水参考温度的温度确定供应给重整器111的水分量并控制湿气供应部分114。
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公开(公告)号：US20060083956A1
公开(公告)日：2006-04-20
申请号：US11039082
申请日：2005-01-21
IPC分类号： H01M8/00
CPC分类号： H01M8/0612 , B01B1/005 , B01J8/0278 , B01J8/0285 , B01J19/0006 , B01J2208/00061 , B01J2208/00504 , B01J2208/0053 , B01J2208/00548 , B01J2208/00628 , B01J2219/002 , B01J2219/00213 , B01J2219/00238 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/1047 , C01B2203/146 , C01B2203/148 , C01B2203/1604 , C01B2203/1609 , C01B2203/1619 , C01B2203/169 , H01M8/04231 , Y02P20/128
摘要： In a hydrogen generator according to the invention, a reformer temperature sensor detects the temperature of a reformer at a start of a stop operation of a hydrogen generator. In a controller, a processing and controlling portion compares the detected temperature with first to fourth reference temperatures pre-stored in a storage portion, and determines which of the following conditions is the temperature condition of the hydrogen generator at the stop; a first condition in which water condensation occurs, a second condition in which water condensation and carbon deposition are avoidable, a third condition in which carbon deposition occurs, a fourth condition in which disproportionation reaction occurs, and a fifth condition in which oxidization of catalyst occurs. According to the determination result, an appropriate setting is selected among first to fifth replacement settings pre-stored in the controller corresponding to the first to fifth conditions, and an internal gas replacement operation is performed according to the selected setting.
摘要翻译： 在根据本发明的氢发生器中，重整器温度传感器在氢发生器的停止运行开始时检测重整器的温度。 在控制器中，处理和控制部分将检测到的温度与预先存储在存储部分中的第一至第四参考温度进行比较，并且确定以下条件中的哪一个是停止时的氢生成器的温度条件; 发生水凝结的第一条件，可以避免水冷凝和碳沉积的第二条件，发生碳沉积的第三个条件，发生歧化反应的第四个条件和发生催化剂氧化的第五个条件 。 根据确定结果，在与第一至第五条件相对应的控制器中预先存储的第一至第五替换设置中选择适当的设置，并且根据所选择的设置执行内部气体替换操作。
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公开(公告)号：US08129058B2
公开(公告)日：2012-03-06
申请号：US12160417
申请日：2007-02-08
申请人： Seiji Fujihara , Kunihiro Ukai , Yukimune Kani , Hidenobu Wakita
发明人： Seiji Fujihara , Kunihiro Ukai , Yukimune Kani , Hidenobu Wakita
CPC分类号： H01M8/04373 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0883 , C01B2203/1064 , C01B2203/1076 , C01B2203/1223 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/1288 , C01B2203/16 , C01B2203/1619 , H01M8/04753 , H01M8/0612 , Y02P20/128 , Y02P20/52
摘要： The present invention is a fuel cell system comprising: a hydrogen generator including a reformer which has a reforming catalyst and carries out a reforming reaction using the reforming catalyst to generate a hydrogen-containing gas from a raw material, a shift converter which has a shift catalyst and carries out a shift reaction using the shift catalyst to decrease carbon monoxide in the hydrogen-containing gas, and a first temperature detector which detects a temperature of the shift converter; a fuel cell which uses the hydrogen-containing gas delivered from the hydrogen generator, to generate electric power; and a control unit, wherein: the control unit does not start delivering the hydrogen-containing gas from the hydrogen generator to the fuel cell when at least the temperature of the shift converter detected by the first temperature detector is not a stable determination temperature or higher; and the stable determination temperature is lower than a control temperature of the shift converter at the time of a normal operation.
摘要翻译： 本发明是一种燃料电池系统，包括：氢发生器，其包括重整器，该重整器具有重整催化剂，并使用重整催化剂进行重整反应，以从原料产生含氢气体， 催化剂，并使用变换催化剂进行转化反应以减少含氢气体中的一氧化碳;以及第一温度检测器，其检测变换器的温度; 使用从氢发生器输送的含氢气体的燃料电池发电; 以及控制单元，其中：当至少所述第一温度检测器检测到的所述变换转换器的温度不是稳定的测定温度以上时，所述控制单元不会从所述氢发生器向所述燃料电池开始输送所述含氢气体 ; 并且稳定的确定温度低于正常操作时的移位转换器的控制温度。
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公开(公告)号：US20070104983A1
公开(公告)日：2007-05-10
申请号：US10561778
申请日：2004-11-18
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）。
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公开(公告)号：US20090269629A1
公开(公告)日：2009-10-29
申请号：US12304159
申请日：2007-06-19
申请人： Yukimune Kani , Kunihiro Ukai , Seiji Fujihara , Hidenobu Wakita
发明人： Yukimune Kani , Kunihiro Ukai , Seiji Fujihara , Hidenobu Wakita
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1258 , C01B2203/1604 , H01M8/04231 , H01M8/0432 , H01M8/04365 , H01M8/0438 , H01M8/04425 , H01M8/04664 , H01M8/04686 , H01M8/04776 , H01M8/04955 , H01M8/0618 , H01M8/0675 , Y02P20/128
摘要： A hydrogen generator (100) includes: a desulfurizer (4) having a desulfurizing agent which removes by adsorption a sulfur compound in a raw material; a reformer (1) having a reforming catalyst which generates a hydrogen-containing gas from the raw material; a combustor (5) which heats the reformer (1); and an ignitor (103) which ignites the raw material in the combustor (5), is configured to start combustion of the combustor (5) by using the raw material passed through the desulfurizer (4), and further includes: an upper limit changing device (8) which changes an upper limit of an ignition confirmation time of the ignitor (103); and a change instruction receiving device (101) which receives a signal related to an instruction of the change.
摘要翻译： 氢发生器（100）包括：具有脱硫剂的脱硫剂（4），其通过吸附原料中的硫化合物除去; 重整器（1），其具有从原料产生含氢气体的重整催化剂; 燃烧器（5），其加热重整器（1）; 和点燃燃烧器（5）中的原料的点火器（103）构成为通过使用通过脱硫器（4）的原料开始燃烧器（5）的燃烧，还包括：上限变化 装置（8），其改变点火器（103）的点火确认时间的上限; 以及接收与变更指示相关的信号的变更指示接收装置（101）。
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公开(公告)号：US20050164046A1
公开(公告)日：2005-07-28
申请号：US11020678
申请日：2004-12-27
CPC分类号： B01J19/0013 , B01J8/0492 , B01J8/0496 , B01J2208/00061 , B01J2208/00415 , B01J2208/00504 , B01J2208/00637 , B01J2208/00646 , B01J2219/002 , B01J2219/00213 , B01J2219/00225 , B01J2219/00231 , C01B3/323 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0805 , C01B2203/085 , C01B2203/1609 , C01B2203/1619 , H01M8/04007 , H01M8/0612 , H01M8/0662
摘要： The hydrogen generator includes: a reformer 101 having a reforming catalyst configured to cause a source material and water to react with each other to generate a hydrogen-rich reformed gas; a reformer heater 104 configured to heat the reformer; a carbon monoxide reducing portion 111,121 having a carbon monoxide reducing catalyst configured to reduce carbon monoxide contained in the reformed gas; a carbon monoxide reduction heater 112,123 configured to heat at least one of the carbon monoxide reducing portion, the carbon monoxide reducing catalyst and the reformed gas passing through the carbon monoxide reducing portion; and a controller 200 capable of control such that the carbon monoxide reduction heater is caused to operate in a stop operation period.
摘要翻译： 氢发生器包括：重整器101，其具有重构催化剂，其被配置为使源材料和水彼此反应以产生富氢重整气体; 构造成加热重整器的重整器加热器104; 具有一氧化碳还原催化剂的一氧化碳减少部分111,121，其被配置为减少重整气体中所含的一氧化碳; 一氧化碳还原加热器112,123，被配置为加热一氧化碳还原部分，一氧化碳还原催化剂和通过一氧化碳减少部分的重整气体中的至少一个; 以及控制器200，其能够控制使得一氧化碳还原加热器在停止操作时段内操作。
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公开(公告)号：US08577503B2
公开(公告)日：2013-11-05
申请号：US12740794
申请日：2008-11-11
申请人： Seiji Fujihara , Yukimune Kani , Hidenobu Wakita , Kunihiro Ukai
发明人： Seiji Fujihara , Yukimune Kani , Hidenobu Wakita , Kunihiro Ukai
CPC分类号： C01B3/384 , C01B3/16 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/085 , C01B2203/1058 , C01B2203/1076 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , Y02P20/52
摘要： A fuel processing apparatus includes a reformer, raw material supply section, moisture supply section, heating section, reforming temperature detection section, shift converter, shift temperature detection section, and control section. When the apparatus is booted, the control section activates the raw material supply section to begin supplying a raw material to the reformer, and activates the heating section to begin supplying heat to the reforming catalyst. Thereafter, when the reforming temperature detection section detects a temperature equal to or greater than a reforming water supply reference temperature, the control section operates the moisture supply section to supply moisture to the reformer, and while the reforming temperature detection section detects a temperature equal to or greater than the reforming water supply reference temperature, determines an amount of moisture to be supplied to the reformer and controls the moisture supply section, based on the temperature detected by the shift temperature detection section.
摘要翻译： 燃料处理装置包括重整器，原料供给部，供水部，加热部，重整温度检测部，变换转换器，变速温度检测部以及控制部。 当装置启动时，控制部分启动原料供应部分，以开始向重整器供应原料，并激活加热部分以开始向重整催化剂供应热量。 此后，当重整温度检测部检测到重整供水基准温度以上的温度时，控制部对水分供给部进行运转，向重整器供给水分，在重整温度检测部检测到等于 或大于重整水供给基准温度，基于由变换温度检测部检测出的温度，确定供给到重整器的水分量并控制水分供给部。
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9.发明授权Hydrogen producing apparatus, method of operating hydrogen producing apparatus and fuel cell power generating system 有权氢制造装置，氢制造装置的运转方法和燃料电池发电系统公开(公告)号：US08435684B2
公开(公告)日：2013-05-07
申请号：US12665152
申请日：2008-07-02
申请人： Yukimune Kani , Hidenobu Wakita , Seiji Fujihara , Kunihiro Ukai
发明人： Yukimune Kani , Hidenobu Wakita , Seiji Fujihara , Kunihiro Ukai
CPC分类号： B01D53/04 , B01D53/0454 , B01D2256/24 , B01D2257/30 , B01D2257/90 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1235 , C01B2203/1247 , C01B2203/1258 , C01B2203/1604 , C01B2203/1609 , C01B2203/169 , H01M8/0618 , Y02P20/128
摘要： A hydrogen generation apparatus 1 includes a raw material supply unit 4 for controlling a flow rate of a raw material to be supplied from an external element and containing hydrocarbon and an odorizing component; an odorizing component removing section 5 containing an adsorbing agent for adsorbing the odorizing component contained in the raw material; a combustor 2 for combusting the raw material; a reformer 30 for generating hydrogen-containing gas from the raw material which has passed the odorizing component removing section 5 by a reforming reaction using combustion heat supplied from the combustor 2; and a controller 16 for controlling the raw material supply unit to, during driving after the adsorbing agent or the odorizing component removing section 5 is exchanged or after the adsorbing agent is regenerated, makes the flow rate of the raw material to be supplied from the external element higher than the flow rate during the driving immediately before the exchange or regeneration.
摘要翻译： 氢产生装置1包括：原料供给单元4，其用于控制从外部元件供给的原料的流量并含有烃和加臭成分; 含有用于吸附原料中所含的增味成分的吸附剂的加臭成分除去部5; 用于燃烧原料的燃烧器2; 从燃烧器2供给的燃烧热通过重整反应从原料生成含氢气体的重整器30; 以及控制器16，用于控制原料供应单元在吸附剂或除臭部件5被更换之后或吸附剂再生之后的驱动期间，使原料的流量从外部供应 元素高于在交换或再生之前的驾驶过程中的流量。
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公开(公告)号：US08304124B2
公开(公告)日：2012-11-06
申请号：US12304159
申请日：2007-06-19
申请人： Yukimune Kani , Kunihiro Ukai , Seiji Fujihara , Hidenobu Wakita
发明人： Yukimune Kani , Kunihiro Ukai , Seiji Fujihara , Hidenobu Wakita
IPC分类号： H01M8/04
CPC分类号： C01B3/384 , C01B2203/0233 , C01B2203/066 , C01B2203/0822 , C01B2203/0827 , C01B2203/1258 , C01B2203/1604 , H01M8/04231 , H01M8/0432 , H01M8/04365 , H01M8/0438 , H01M8/04425 , H01M8/04664 , H01M8/04686 , H01M8/04776 , H01M8/04955 , H01M8/0618 , H01M8/0675 , Y02P20/128
摘要： A hydrogen generator (100) includes: a desulfurizer (4) having a desulfurizing agent which removes by adsorption a sulfur compound in a raw material; a reformer (1) having a reforming catalyst which generates a hydrogen-containing gas from the raw material; a combustor (5) which heats the reformer (1); and an ignitor (103) which ignites the raw material in the combustor (5), is configured to start combustion of the combustor (5) by using the raw material passed through the desulfurizer (4), and further includes: an upper limit changing device (8) which changes an upper limit of an ignition confirmation time of the ignitor (103); and a change instruction receiving device (101) which receives a signal related to an instruction of the change.
摘要翻译： 氢发生器（100）包括：具有脱硫剂的脱硫剂（4），其通过吸附原料中的硫化合物除去; 重整器（1），其具有从原料产生含氢气体的重整催化剂; 燃烧器（5），其加热重整器（1）; 和点燃燃烧器（5）中的原料的点火器（103）构成为通过使用通过脱硫器（4）的原料开始燃烧器（5）的燃烧，还包括：上限变化 装置（8），其改变点火器（103）的点火确认时间的上限; 以及接收与变更指示相关的信号的变更指示接收装置（101）。
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