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1. 发明授权

US07258704B2 Hydrogen generator and fuel cell system having the same 有权
标题翻译：氢发生器和具有相同的燃料电池系统
公开(公告)号：US07258704B2
公开(公告)日：2007-08-21
申请号：US10831347
申请日：2004-04-26
申请人： Seiji Fujihara , Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita
发明人： Seiji Fujihara , Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita
IPC分类号： B01D1/00
CPC分类号： C01B3/48 , B01J8/048 , B01J8/0488 , B01J19/0013 , B01J2219/00063 , B01J2219/002 , B01J2219/00209 , B01J2219/00213 , B01J2219/00227 , C01B3/38 , C01B3/583 , C01B2203/00 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1023 , C01B2203/1041 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1217 , C01B2203/1235 , C01B2203/1619 , C01B2203/1623 , C01B2203/1685 , C01B2203/169 , C01B2203/1695 , C01B2203/82 , H01M8/04007 , H01M8/0612 , H01M8/0662
摘要： A hydrogen generator of the present invention is provided with: a reformer for generating a reformed gas containing hydrogen from a feed material containing an organic compound at least containing carbon and hydrogen and water; a heater for heating the reformer to a temperature required for generating the reformed gas; a carbon monoxide reducing unit having a carbon monoxide reducing catalyst for reducing carbon monoxide contained in the reformed gas generated in the reformer; and a temperature detector for detecting at least one of a temperature of the reformed gas in the carbon monoxide reducing unit and a temperature of the carbon monoxide reducing catalyst, wherein an amount of the feed material to be supplied to the reformer is controlled based on a comparison between a detected temperature detected by the temperature detector and a reference temperature set in accordance with the amount of the feed material.
摘要翻译：本发明的氢发生器具有：重整器，用于从含有至少含有碳和氢和水的有机化合物的进料中产生含有氢的重整气体; 用于将重整器加热到生成重整气体所需的温度的加热器; 具有一氧化碳还原催化剂的一氧化碳还原装置，用于还原在重整器中产生的重整气体中所含的一氧化碳; 以及温度检测器，用于检测一氧化碳减少单元中的重整气体的温度和一氧化碳还原催化剂的温度中的至少一个，其中，供给至重整器的进料的量基于由温度检测器检测到的检测温度与根据进料的量设定的参考温度之间的比较。

2. 发明授权

US07201983B2 Hydrogen generation apparatus and method and fuel cell system 失效
标题翻译：氢发生装置及方法及燃料电池系统
公开(公告)号：US07201983B2
公开(公告)日：2007-04-10
申请号：US10323040
申请日：2002-12-19
申请人： Kiyoshi Taguchi , Kunihiro Ukai , Hidenobu Wakita , Seiji Fujihara
发明人： Kiyoshi Taguchi , Kunihiro Ukai , Hidenobu Wakita , Seiji Fujihara
IPC分类号： H01M8/06 , B01J8/04 , C01B3/26
CPC分类号： C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1241 , C01B2203/1258 , H01M8/0612 , H01M8/0668
摘要： A hydrogen generation apparatus has a reformer of generating a reformed gas containing at least hydrogen and carbon monoxide by making a material containing an organic compound react with water; carbon-monoxide-removing means of including at least a shifter of reducing the carbon monoxide contained in the reformed gas generated by the reformer in accordance with a shift reaction; and material-humidifying means of humidifying the material by directly or indirectly using moisture contained in the reformed gas.
摘要翻译：氢气生成装置

3. 发明申请

US20050164046A1 Hydrogen generator and fuel cell system using the same 审中-公开
标题翻译：氢发生器和燃料电池系统使用相同
公开(公告)号：US20050164046A1
公开(公告)日：2005-07-28
申请号：US11020678
申请日：2004-12-27
申请人： Seiji Fujihara , Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Yukimune Kani
发明人： Seiji Fujihara , Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Yukimune Kani
IPC分类号： B01J8/04 , B01J19/00 , C01B3/32 , C01B3/48 , H01M8/04 , H01M8/06 , H01M8/00 , B01J8/00
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。

4. 发明授权

US09005829B2 Hydrogen generation apparatus, fuel cell system including the same, and method of operating hydrogen generation apparatus 有权
标题翻译：氢发生装置，包括该氢发生装置的燃料电池系统以及操作氢生成装置的方法
公开(公告)号：US09005829B2
公开(公告)日：2015-04-14
申请号：US14115563
申请日：2012-06-07
申请人： Akira Maenishi , Hidenobu Wakita , Seiji Fujihara , Masaki Nobuoka , Youji Kawaguchi , Kiyoshi Taguchi , Satoru Narita , Kunihiro Ukai
发明人： Akira Maenishi , Hidenobu Wakita , Seiji Fujihara , Masaki Nobuoka , Youji Kawaguchi , Kiyoshi Taguchi , Satoru Narita , Kunihiro Ukai
IPC分类号： H01M8/06 , H01M8/18 , C01B3/38 , H01M8/04 , B01J8/04 , B01J8/00
CPC分类号： C01B3/38 , B01J8/001 , B01J8/0465 , B01J8/0469 , B01J8/0492 , B01J8/0496 , B01J2208/00504 , B01J2208/0053 , B01J2208/00628 , B01J2208/00646 , B01J2208/025 , C01B2203/0233 , C01B2203/0244 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0827 , C01B2203/1047 , C01B2203/1258 , C01B2203/127 , C01B2203/148 , C01B2203/1604 , C01B2203/82 , H01M8/04373 , H01M8/04776 , H01M8/0606 , H01M8/0612 , H01M8/0675 , Y02E60/50
摘要： A hydrogen generation apparatus including: a first desulfurizer; a second desulfurizer; a reformer to generate a hydrogen-containing reformed gas from a raw material gas from which sulfur has been removed by at least one of the first desulfurizer and the second desulfurizer; and a recycle passage through which a part of the reformed gas generated by the reformer is mixed into the raw material gas to be supplied to the second desulfurizer. After installation or maintenance of the hydrogen generation apparatus, the raw material gas is supplied to the reformer through the first desulfurizer until a catalyst in the second desulfurizer is activated by a mixed gas of the reformed gas supplied through the recycle passage and the raw material gas, and after the catalyst in the second desulfurizer is activated, the raw material gas is supplied to the reformer through the second desulfurizer.
摘要翻译：一种氢生成装置，包括：第一脱硫器; 第二台脱硫剂; 重整器，从由第一脱硫器和第二脱硫器中的至少一个除去了硫的原料气体产生含氢重整气体; 以及再循环通道，由重整器产生的一部分重整气体通过该再循环通道混入供给第二脱硫器的原料气体中。在氢气发生装置的安装或维护之后，通过第一脱硫装置将原料气体供给到重整器，直到第二脱硫装置中的催化剂被再循环通路供给的重整气体与原料气体的混合气体活化并且在第二脱硫剂中的催化剂被活化后，原料气体通过第二脱硫剂供给至重整器。

5. 发明授权

US07265076B2 CO removal catalyst, method of producing CO removal catalyst, hydrogen purifying device and fuel cell system 失效
标题翻译： CO除去催化剂，生产除氧催化剂的方法，氢气净化装置和燃料电池系统
公开(公告)号：US07265076B2
公开(公告)日：2007-09-04
申请号：US10745223
申请日：2003-12-22
申请人： Kiyoshi Taguchi , Kunihiro Ukai , Hidenobu Wakita , Seiji Fujihara
发明人： Kiyoshi Taguchi , Kunihiro Ukai , Hidenobu Wakita , Seiji Fujihara
IPC分类号： B01J23/00 , B01J21/00
CPC分类号： B01J21/066 , B01J23/10 , B01J23/63 , B01J35/0073 , B01J35/1038 , B01J37/0009 , B01J37/03 , C01B3/16 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1017 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , C01B2203/1223 , C01B2203/1241 , C01B2203/1247 , H01M8/0668 , Y02P20/52 , Y02P70/56
摘要： A CO removal catalyst of inducing CO shift reaction for allowing water and carbon monoxide to react to produce hydrogen and carbon dioxide, comprising a catalyst carrier having a cerium-zirconium composite oxide and a zirconium oxide and a predetermined noble metal supported on the catalyst carrier, wherein the average particle diameter of the particulate cerium-zirconium composite oxide is greater than the average particle diameter of the particulate zirconium oxide, the average particle diameter of the particulate zirconium oxide is greater than the average particle diameter of the predetermined particulate noble metal and the predetermined noble metal is supported on the catalyst carrier more in the outer part thereof.
摘要翻译：一种用于使水和一氧化碳反应以产生氢气和二氧化碳的CO转移反应的CO去除催化剂，包括具有铈 - 锆复合氧化物的催化剂载体和氧化锆和负载在催化剂载体上的预定贵金属，其中，所述颗粒状铈锆复合氧化物的平均粒径大于所述粒状氧化锆的平均粒径，所述颗粒状氧化锆的平均粒径大于所述规定粒子状贵金属的平均粒径，预定的贵金属在其外部更多地负载在催化剂载体上。

6. 发明申请

US20060083956A1 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：US20060083956A1
公开(公告)日：2006-04-20
申请号：US11039082
申请日：2005-01-21
申请人： Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
发明人： Kunihiro Ukai , Kiyoshi Taguchi , Hidenobu Wakita , Seiji Fujihara , Yukimune Kani
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。

7. 发明授权

US07981555B2 Method of operating a fuel cell system 有权
标题翻译：操作燃料电池系统的方法
公开(公告)号：US07981555B2
公开(公告)日：2011-07-19
申请号：US12360150
申请日：2009-01-27
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
CPC分类号： H01M8/04156 , H01M8/0612
摘要： A method for operating a fuel cell system having a fuel cell equipped with an anode and a cathode includes the steps of generating electric power by allowing hydrogen gas supplied to the anode and oxygen gas supplied to the cathode to react electrochemically with each other, recovering water from water vapor discharged from at least one of the anode and cathode, storing recovered water in a water storing portion equipped with a tank having a closable drain opening, through which opening water stored in the tank is dischargeable to outside the fuel cell system, supplying water stored in the tank to a water utilizing means by a water supply portion, and making a decision whether or not to discharge the stored water to outside the fuel cell system through the drain opening in view of an increase in an amount of undesirable germs contained in water stored in the water storing portion.
摘要翻译：一种具有装有阳极和阴极的燃料电池的燃料电池系统的方法包括以下步骤：通过供给阳极的氢气和供给阴极的氧气彼此电化学反应来产生电力，回收水从阳极和阴极中的至少一个排出的水蒸气，将回收的水储存在具有可关闭的排水开口的储水部分中，储存在罐中的开放水可通过该容器排放到燃料电池系统的外部，供给考虑到所含的不希望的细菌数量的增加，存储在罐中的水通过供水部分使用装置，并且决定是否通过排水口将储存的水排放到燃料电池系统外部在存储在储水部分中的水中。

8. 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）。

9. 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。

10. 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。

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