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1. 发明申请

US20060240313A1 Gas diffusion layer paste, gas diffusion layer, polymer electrolyte fuel cell and method of preparing gas diffusion layer paste 审中-公开
标题翻译：气体扩散层浆料，气体扩散层，聚合物电解质燃料电池及气体扩散层糊料的制备方法
公开(公告)号：US20060240313A1
公开(公告)日：2006-10-26
申请号：US11390420
申请日：2006-03-28
申请人： Hirofumi Takami , Masataka Kadowaki , Keigo Miyai , Shigeru Sakamoto
发明人： Hirofumi Takami , Masataka Kadowaki , Keigo Miyai , Shigeru Sakamoto
IPC分类号： H01M4/94 , H01B1/00 , H01B1/20 , H01M4/88
CPC分类号： H01B1/122 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/04119 , H01M2008/1095
摘要： A polymer electrolyte fuel cell includes an electrolyte, a first electrode and a second electrode. The first electrode is provided with a catalyst layer which has a catalytic function, a conductive material and a water management layer which is conductive and which manages water moving between the catalyst layer and the base material.
摘要翻译：聚合物电解质燃料电池包括电解质，第一电极和第二电极。第一电极设置有具有催化功能的催化剂层，导电材料和导电的水管理层，并且管理在催化剂层和基材之间移动的水。

2. 发明授权

US07651800B2 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US07651800B2
公开(公告)日：2010-01-26
申请号：US12073860
申请日：2008-03-11
申请人： Masataka Kadowaki , Akira Fuju , Yasuo Miyake , Masatoshi Ueda , Keigo Miyai , Yukinori Akiyama
发明人： Masataka Kadowaki , Akira Fuju , Yasuo Miyake , Masatoshi Ueda , Keigo Miyai , Yukinori Akiyama
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/0612 , H01M8/04022 , H01M8/0668
摘要： The object is to provide a simplified but highly efficient fuel cell system, permitting to perform the flame off detection and so on without supplying the burner with additional raw fuel, even if a flame rod system flame detection means is adopted as burner for reformer. The invention concerns a fuel cell system, comprising a reformer for reforming a hydrocarbon base fuel such as natural gas into hydrogen, a CO transformer, a CO eliminator, a fuel cell for generating electricity from hydrogen, and a burner for reformer for burning hydrogen gas discharged from the fuel cell and supply the reformer with heat necessary for reforming reaction, wherein the burner for reformer is provided with a flame rod system flame detection means and, at the same time, supplied with hydrogen gas containing a flame detectable amount of fuel gas.
摘要翻译：本发明的目的是提供一种简化但高效率的燃料电池系统，即使采用火焰棒系统火焰检测装置作为重整器的燃烧器，也可以进行火焰熄灭检测等，而不向燃烧器供应额外的原燃料。本发明涉及燃料电池系统，其包括用于将诸如天然气的烃基燃料重整为氢的重整器，CO变压器，CO消除器，用于从氢气发电的燃料电池和用于燃烧氢气的重整器的燃烧器从燃料电池排出并向重整器提供重整反应所需的热量，其中重整器燃烧器设置有火焰棒系统火焰检测装置，并且同时供给含有可燃火焰量的燃料气体。

3. 发明授权

US07052787B2 Solid high polymer type fuel cell power generating device 有权
标题翻译：固体高分子型燃料电池发电装置
公开(公告)号：US07052787B2
公开(公告)日：2006-05-30
申请号：US10221338
申请日：2002-01-09
申请人： Osamu Tajima , Katsuya Oda , Tatsuji Hatayama , Ryuji Yukawa , Taketoshi Ouki , Akira Fuju , Koji Shindo , Kazuhiro Tajima , Satoshi Yamamoto , Katsuyuki Makihara , Keigo Miyai , Masataka Kadowaki , Masatoshi Ueda
发明人： Osamu Tajima , Katsuya Oda , Tatsuji Hatayama , Ryuji Yukawa , Taketoshi Ouki , Akira Fuju , Koji Shindo , Kazuhiro Tajima , Satoshi Yamamoto , Katsuyuki Makihara , Keigo Miyai , Masataka Kadowaki , Masatoshi Ueda
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/0612 , C01B3/48 , C01B2203/0227 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1223 , C01B2203/1241 , C01B2203/1604 , C01B2203/1685 , H01M8/04029 , H01M8/0662 , H01M2300/0082 , Y02P20/123 , Y02P20/124 , Y02P20/128
摘要： Proton-exchange membrane fuel-cell power generating equipment includes a heat exchanger coupled to a process burner and, therethrough, to a fan. When water needs to be heated, such as during startup, the water is circulated through the heat exchanger and the process burner is operated (ignited) to heat the water. When the water needs to be cooled, such as when a hot water reserving tank is full, the water is circulated through the heat exchanger and the fan is operated, but the process burner is not operated, to cool the water. Water is circulated through part or all of a water system to prevent freezing while the system is stopped. Optionally, the process burner is operated to heat the circulated water. The heat exchanger and other heat exchangers in the system are arranged to efficiently recover heat from burners, a fuel-cell cooling system and exothermic processes.
摘要翻译：质子交换膜燃料电池发电设备包括耦合到工艺燃烧器并通过其流到风扇的热交换器。当水需要加热时，例如在起动期间，水通过热交换器循环，并且工艺燃烧器被操作（点燃）以加热水。当水需要冷却时，例如当热水储存罐已满时，水通过热交换器循环，风扇运行，但工艺燃烧器不工作，以冷却水。水通过部分或全部水系统循环，以防止系统停止时冻结。可选地，操作处理燃烧器以加热循环的水。系统中的热交换器和其他热交换器被布置成有效地从燃烧器回收热量，燃料电池冷却系统和放热过程。

4. 发明授权

US07419733B2 Fuel cell system having a burner with a flame detection rod therein 失效
标题翻译：具有燃烧器的燃料电池系统，其中具有火焰检测棒
公开(公告)号：US07419733B2
公开(公告)日：2008-09-02
申请号：US10371186
申请日：2003-02-24
申请人： Masataka Kadowaki , Akira Fuju , Yasuo Miyake , Masatoshi Ueda , Keigo Miyai , Yukinori Akiyama
发明人： Masataka Kadowaki , Akira Fuju , Yasuo Miyake , Masatoshi Ueda , Keigo Miyai , Yukinori Akiyama
IPC分类号： H01M8/06 , H01M8/04
CPC分类号： H01M8/0612 , H01M8/04022 , H01M8/0668
摘要： The object is to provide a simplified but highly efficient fuel cell system, permitting to perform the flame off detection and so on without supplying the burner with additional raw fuel, even if a flame rod system flame detection means is adopted as burner for reformer. The invention concerns a fuel cell system, comprising a reformer for reforming a hydrocarbon base fuel such as natural gas into hydrogen, a CO transformer, a CO eliminator, a fuel cell for generating electricity from hydrogen, and a burner for reformer for burning hydrogen gas discharged from the fuel cell and supply the reformer with heat necessary for reforming reaction, wherein the burner for reformer is provided with a flame rod system flame detection means and, at the same time, supplied with hydrogen gas containing a flame detectable amount of fuel gas.
摘要翻译：本发明的目的是提供一种简化但高效率的燃料电池系统，即使采用火焰棒系统火焰检测装置作为重整器的燃烧器，也可以进行火焰熄灭检测等，而不向燃烧器供应额外的原燃料。本发明涉及燃料电池系统，其包括用于将诸如天然气的烃基燃料重整为氢的重整器，CO变压器，CO消除器，用于从氢气发电的燃料电池和用于燃烧氢气的重整器的燃烧器从燃料电池排出并向重整器提供重整反应所需的热量，其中重整器燃烧器设置有火焰棒系统火焰检测装置，并且同时供给含有可燃火焰量的燃料气体。

5. 发明申请

US20080160362A1 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US20080160362A1
公开(公告)日：2008-07-03
申请号：US12073860
申请日：2008-03-11
申请人： Masataka Kadowaki , Akira Fuju , Yasuo Miyake , Masatoshi Ueda , Keigo Miyai , Yukinori Akiyama
发明人： Masataka Kadowaki , Akira Fuju , Yasuo Miyake , Masatoshi Ueda , Keigo Miyai , Yukinori Akiyama
IPC分类号： H01M8/06
CPC分类号： H01M8/0612 , H01M8/04022 , H01M8/0668
摘要： The object is to provide a simplified but highly efficient fuel cell system, permitting to perform the flame off detection and so on without supplying the burner with additional raw fuel, even if a flame rod system flame detection means is adopted as burner for reformer. The invention concerns a fuel cell system, comprising a reformer for reforming a hydrocarbon base fuel such as natural gas into hydrogen, a CO transformer, a CO eliminator, a fuel cell for generating electricity from hydrogen, and a burner for reformer for burning hydrogen gas discharged from the fuel cell and supply the reformer with heat necessary for reforming reaction, wherein the burner for reformer is provided with a flame rod system flame detection means and, at the same time, supplied with hydrogen gas containing a flame detectable amount of fuel gas.
摘要翻译：本发明的目的是提供一种简化但高效率的燃料电池系统，即使采用火焰棒系统火焰检测装置作为重整器的燃烧器，也可以进行火焰熄灭检测等，而不向燃烧器供应额外的原燃料。本发明涉及燃料电池系统，其包括用于将诸如天然气的烃基燃料重整为氢的重整器，CO变压器，CO消除器，用于从氢气发电的燃料电池和用于燃烧氢气的重整器的燃烧器从燃料电池排出并向重整器提供重整反应所需的热量，其中重整器燃烧器设置有火焰棒系统火焰检测装置，并且同时供给含有可燃火焰量的燃料气体。

6. 发明授权

US06936567B2 Fuel reformer and manufacturing method of the same 失效
标题翻译：燃料重整器及其制造方法相同
公开(公告)号：US06936567B2
公开(公告)日：2005-08-30
申请号：US10069912
申请日：2001-06-27
申请人： Masatoshi Ueda , Masataka Kadowaki , Akira Fuju
发明人： Masatoshi Ueda , Masataka Kadowaki , Akira Fuju
IPC分类号： B01J8/02 , C23C8/02 , C23C8/18 , C23C30/00 , B01J23/00
CPC分类号： C01B3/384 , B01J8/02 , B01J2208/00309 , B01J2208/00504 , B01J2208/0053 , B01J2219/0281 , C01B2203/0233 , C01B2203/0811 , C01B2203/1058 , C23C8/02 , C23C8/18 , C23C30/00 , F01N2240/30 , Y02P20/52
摘要： The present invention concerns a fuel reformer for reforming a hydrocarbon base fuel in to a hydrogen rich gas and a manufacturing method thereof, and the fuel reformer of the present invention wherein a Cr oxide layer is formed on at least a part of the surface of steel material making the reformer produces no red scale through water vapor oxidation of the surface of steel material making the reformer, even when exposed to an atmosphere of low oxygen concentration and/or high water vapor concentration under a high temperature and has an extremely important industrial utility value because it is highly heat resistant, light, low cost and cheap, highly reliable and long life, and moreover a cheap, highly reliable and long life fuel reformer can be manufactured at a low cost and easily by the manufacturing method of the present invention.
摘要翻译：本发明涉及一种用于将烃基燃料重整成富氢气体的燃料重整器及其制造方法，本发明的燃料重整器，其中在钢的表面的至少一部分上形成有Cr氧化物层即使在高温下暴露于低氧浓度和/或高水蒸汽浓度的气氛下，制造重整器的材料也不会通过钢材表面的水蒸汽氧化产生红色，并具有极其重要的工业实用性因为它具有高耐热，轻便，低成本和廉价，高可靠性和长寿命，而且通过本发明的制造方法可以以低成本和容易地制造廉价，高可靠性和长寿命的燃料重整器。

7. 发明申请

US20110027674A1 HYDROGEN PRODUCTION APPARATUS AND FUEL CELL SYSTEM USING THE SAME 有权
标题翻译：氢生产装置和使用该装置的燃料电池系统
公开(公告)号：US20110027674A1
公开(公告)日：2011-02-03
申请号：US12935823
申请日：2009-03-09
申请人： Yasushi Sato , Emi Kato , Takaya Matsumoto , Masataka Kadowaki , Ryuji Yukawa , Takuya Kajita
发明人： Yasushi Sato , Emi Kato , Takaya Matsumoto , Masataka Kadowaki , Ryuji Yukawa , Takuya Kajita
IPC分类号： H01M8/06 , B01J8/06 , B01J19/00
CPC分类号： C01B3/583 , C01B3/38 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/107 , C01B2203/1247 , C01B2203/127 , H01M8/0612 , H01M8/0668 , Y02E60/50
摘要： There are provided a hydrogen production apparatus and a hydrogen producing method that can easily bring the temperature of a gas to be supplied to a preferential oxidation catalyst bed to a proper range without the necessity of flow rate control of a cooling medium, and a fuel cell s stem which is relatively inexpensive and can easily realize stable operation. The hydrogen producing method includes a reforming step of obtaining a hydrogen-containing gas from a raw material for hydrogen production by utilizing a reforming reaction, a shift reaction step of reducing the concentration of carbon monoxide in the gas obtained from the reforming step by a shift reaction, a cooling step of cooling the gas obtained from the shift reaction step, a heating step of heating the gas cooled in the cooling step and a preferential oxidation reaction step of reducing the concentration of carbon monoxide in the gas heated in the heating step, wherein in the heating step, the gas cooled in the cooling step is heated by heat exchange with the use of heat generated by the preferential oxidation reaction. A hydrogen production apparatus suitable for implementing this method. A fuel cell system provided with the hydrogen production apparatus.
摘要翻译：提供一种氢制造装置和氢制造方法，其能够容易地将要供给到优先氧化催化剂床的气体的温度带到适当的范围，而不需要冷却介质的流量控制，并且燃料电池相对便宜并且可以容易地实现稳定的操作。制氢方法包括：通过利用重整反应从用于制氢的原料获得含氢气体的转化步骤，通过转移将从重整步骤得到的气体中的一氧化碳浓度降低的变换反应步骤反应，冷却从所述变换反应工序得到的气体的冷却工序，对在所述冷却工序中冷却的气体进行加热的加热工序和减少所述加热工序中加热的气体中的一氧化碳浓度的优选氧化反应工序，其中在加热步骤中，通过利用优先氧化反应产生的热量进行热交换来加热在冷却步骤中冷却的气体。适用于实施该方法的氢气制备装置。一种设置有氢气制造装置的燃料电池系统。

8. 发明授权

US07261866B1 CO remover that is simple in structure and performs a selective reaction of CO at a high CO selectivity 失效
标题翻译： CO去除剂，其结构简单并且以高CO选择性进行CO的选择性反应
公开(公告)号：US07261866B1
公开(公告)日：2007-08-28
申请号：US09507079
申请日：2000-02-18
申请人： Masataka Kadowaki , Yasuo Miyake
发明人： Masataka Kadowaki , Yasuo Miyake
IPC分类号： B01J19/00 , F28D21/00 , B01D53/34
CPC分类号： B01D53/864 , B01D53/885 , C01B3/583 , C01B2203/044 , C01B2203/047 , H01M8/0662
摘要： The CO remover of this invention includes an air mixer for mixing air with hydrogen-rich gas including carbon monoxide and a selective oxidative catalytic device in which a selective oxidative catalyst bed is formed by filling selective oxidative catalyst into a gas passing tube. The selective oxidative catalytic device includes a gas blending unit for blending gas passing through the central part of the gas passing tube with gas passing through the peripheral part at a point in the selective oxidative catalyst bed in the direction of gas flow. As a result, the reaction apparatus and the CO remover have simple structures. In addition, gas passing through the central part upstream is blended with gas passing through the peripheral part upstream to uniformize the temperature of gas in the gas blending unit, so that high CO selectivity is obtained.
摘要翻译：本发明的CO去除剂包括用于将空气与包含一氧化碳的富氢气体和选择性氧化催化装置混合的空气混合器，其中通过将选择性氧化催化剂填充到气体通过管中形成选择性氧化催化剂床。选择性氧化催化装置包括气体混合单元，用于将通过气体通过管的中心部分的气体与在气体流动方向上的选择性氧化催化剂床的一点处通过周边部分的气体混合。结果，反应装置和CO去除剂具有简单的结构。此外，通过上游中心部分的气体与通过上游周边部分的气体混合，使气体共混单元中气体的温度均匀化，从而获得高CO选择性。

9. 发明申请

US20090011298A1 Hydrogen Production Apparatus, Fuel Cell System and Operation Method Thereof 有权
标题翻译：氢气生产设备，燃料电池系统及其操作方法
公开(公告)号：US20090011298A1
公开(公告)日：2009-01-08
申请号：US12281425
申请日：2007-02-26
申请人： Yasushi Sato , Akira Goto , Ken Samura , Akira Fuju , Masataka Kadowaki
发明人： Yasushi Sato , Akira Goto , Ken Samura , Akira Fuju , Masataka Kadowaki
IPC分类号： H01M8/22
CPC分类号： H01M8/0631 , C01B3/38 , C01B3/386 , C01B3/48 , C01B13/0262 , C01B2203/0233 , C01B2203/0261 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1047 , C01B2203/1076 , C01B2203/127 , C01B2203/1604 , C01B2203/1609 , C01B2210/0046 , H01M8/0267 , H01M8/04223 , H01M8/043 , H01M8/0618 , H01M8/0662 , H01M8/0668 , Y02B90/14 , Y02E60/50
摘要： There are provided a hydrogen production apparatus, a fuel cell system and operation method thereof, which can more reliably suppress degradation due to oxidation of a catalyst in a hydrogen production apparatus even when start-ups and shutdowns are repeated without a purge operation during the shutdowns. The hydrogen production apparatus includes a reforming part, a shift reaction part, and a selective oxidation reaction part having a selective oxidation catalyst bed packed with a selective oxidation catalyst, wherein the hydrogen production apparatus has an oxygen absorbent bed packed with an oxygen absorbent capable of absorbing oxygen and capable of being regenerated by a reducing gas, and the oxygen absorbent bed and the selective oxidation catalyst bed are stacked with the oxygen absorbent bed on the downstream side, and the hydrogen production apparatus has means for opening the downstream of the oxygen absorbent bed to the atmosphere. The fuel cell system has this hydrogen production apparatus. The operation method of this fuel cell system includes opening the downstream of the oxygen absorbent bed to the atmosphere upon shutdown of the fuel cell system, and regenerating the oxygen absorbent using a hydrogen-containing gas during hydrogen production by the hydrogen production apparatus.
摘要翻译：本发明提供一种氢制造装置，燃料电池系统及其动作方法，即使在关闭时不进行清扫动作而重复启动和关闭，也能够更可靠地抑制由于氢制造装置中的催化剂的氧化引起的劣化。氢气制备装置包括重整部分，变换反应部分和具有选择性氧化催化剂床的选择性氧化反应部分，所述选择性氧化反应部分装有选择性氧化催化剂，其中所述氢气生产装置具有填充有能够吸收氧气并能够通过还原气体再生，并且氧吸收剂床和选择性氧化催化剂床与下游侧的吸氧剂床层叠，氢气制备装置具有用于打开氧吸收剂的下游的装置睡觉到大气。该燃料电池系统具有该氢气制造装置。这种燃料电池系统的运行方法包括：在关闭燃料电池系统时将氧吸收剂床的下游打开到大气中，并且在制氢装置的氢气生产期间，使用含氢气体再生氧吸收剂。

10. 发明授权

US07105946B2 Distributed power generation system, and power supply system and power supply method utilizing the same 有权
公开(公告)号：US07105946B2
公开(公告)日：2006-09-12
申请号：US10109485
申请日：2002-03-25
申请人： Yukinori Akiyama , Masatoshi Ueda , Nobuyoshi Nishizawa , Kazuhiro Tajima , Masataka Kadowaki , Osamu Tajima , Takeshi Kanai
发明人： Yukinori Akiyama , Masatoshi Ueda , Nobuyoshi Nishizawa , Kazuhiro Tajima , Masataka Kadowaki , Osamu Tajima , Takeshi Kanai
IPC分类号： H03K3/86 , H03J1/00
CPC分类号： H02J3/008 , H02J3/387 , Y04S50/10 , Y10T307/289 , Y10T307/313 , Y10T307/461
摘要： A plurality of distributed power generation systems are connected via the Internet to a managing apparatus in a managing company. A power company communicates with the managing apparatus via another line. At peak times of power consumption in the midsummer and so forth, the power company requests the managing company to supply the power. The managing company controls to remotely set generation capacity of the distributed generation systems at maximum so as to reverse surplus power therefrom to a power system. A normal power rate is discounted for a user of the distributed generation system for his/her cooperation with the power company. The managing company charges the power company based on the surplus electric energy supplied to the power company.

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