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1. 发明授权

US06752968B2 Reformer controlling apparatus 失效
标题翻译：重整器控制装置
公开(公告)号：US06752968B2
公开(公告)日：2004-06-22
申请号：US09776855
申请日：2001-02-06
申请人： Hiroaki Hashigaya , Katsunori Oshiage
发明人： Hiroaki Hashigaya , Katsunori Oshiage
IPC分类号： G05D700
CPC分类号： G05B11/42 , B01B1/005 , B01J19/0006 , B01J2219/002 , B01J2219/00218 , B01J2219/0024 , C01B3/323 , C01B3/382
摘要： A reaction state at an upstream portion of the catalyst unit in which a partial oxidation reaction occurs is detected by a first reaction state detector, and a reforming reaction state in the whole of the catalyst unit composed of a catalyst for promoting a steam reforming reaction and a catalyst for promoting a partial oxidation reaction is detected by a second reaction state detector. Based on a reaction state detected by the second reaction state detector, a first corrector corrects feed amounts of raw fuel gas and oxidation gas, which are supplied to the catalyst unit, and a second corrector corrects a feed amount of the oxidation gas supplied to the catalyst unit and/or a feed timing thereof, based on the reaction state detected by the first reaction state detector.
摘要翻译：通过第一反应状态检测器检测发生部分氧化反应的催化剂单元的上游部分的反应状态，以及由促进蒸汽重整反应的催化剂构成的催化剂单元整体的重整反应状态，以及通过第二反应状态检测器检测促进部分氧化反应的催化剂。基于由第二反应状态检测器检测到的反应状态，第一校正器校正供给催化剂单元的原料燃料气体和氧化气体的进料量，第二校正器校正供给到催化剂单元的氧化气体的进料量催化剂单元和/或其进料时间，基于由第一反应状态检测器检测的反应状态。

2. 发明申请

US20060280976A1 Fuel cell system 审中-公开
标题翻译：燃料电池系统
公开(公告)号：US20060280976A1
公开(公告)日：2006-12-14
申请号：US10568579
申请日：2004-08-16
申请人： Hiroaki Hashigaya , Keisuke Suzuki , Tetsuya Kamihara
发明人： Hiroaki Hashigaya , Keisuke Suzuki , Tetsuya Kamihara
IPC分类号： H01M8/04 , H01M8/12
CPC分类号： H01M8/04388 , H01M8/0258 , H01M8/0267 , H01M8/04089 , H01M8/04119 , H01M8/04134 , H01M8/04171 , H01M8/04291 , H01M8/04395 , H01M8/04402 , H01M8/0441 , H01M8/04417 , H01M8/04425 , H01M8/04432 , H01M8/04753 , H01M8/04768 , H01M8/04776 , H01M8/04783 , H01M8/04992 , H01M8/241 , H01M8/2457 , H01M2250/20 , Y02T90/32
摘要： A fuel cell stack (1) comprises a reactive gas passage (115, 1c, 116, 1a) and a water passage (117, 1b) substantially parallel thereto, and a reactive gas is humidified by water permeating from the water passage (117, 1b) through a porous member (112a, 112c). The pressure reduction amounts in the reactive gas passage (115, 1c, 116, 1a) and the water passage (117, 1b) are respectively calculated based on the power generation load of the stack (1). From the pressure reduction amounts in the water passage (117, 1b) and the reactive gas passage (115, 1c, 116, 1a), the pressure of the reactive gas supplied to the reactive gas passage (115, 1c, 116, 1a) is controlled such that the difference in pressure between the reactive gas passage (115, 1c, 116, 1a) and the water passage (117, 1b) is within a predetermined range, whereby the reactive gas is humidified in a desirable state.
摘要翻译：燃料电池堆（1）包括反应性气体通道（115,1c，116,1a）和基本上平行于其的水通道（117,1b），并且反应性气体被从水通道（117,1b）通过多孔构件（112a，112c）。基于堆叠（1）的发电负荷，分别计算反应气体通路（115,1c，116,1a）和水通路（117,1b）中的减压量。从水通路（117,1b）和反应气体通路（115,1c，116,1a）中的减压量，供应到反应气体通路（115,1c）的反应气体的压力， 116,1a）被控制为使得反应气体通道（115,1c，116,1a）和水通道（117,1b）之间的压力差在预定范围内，由此反应气体为在理想状态下加湿。

3. 发明授权

US07189373B2 Carbon monoxide removal from reformate gas 失效
标题翻译：从重整气中去除一氧化碳
公开(公告)号：US07189373B2
公开(公告)日：2007-03-13
申请号：US10367755
申请日：2003-02-19
申请人： Ikuhiro Taniguchi , Hiroaki Hashigaya
发明人： Ikuhiro Taniguchi , Hiroaki Hashigaya
IPC分类号： B01J10/00 , B01J10/02 , B01J12/00 , B01J12/02 , B01J14/00
CPC分类号： B01J19/0013 , B01J12/007 , B01J2219/00051 , B01J2219/002 , B01J2219/00209 , B01J2219/00213 , B01J2219/00231 , C01B3/382 , C01B2203/00 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1223 , C01B2203/1247 , C01B2203/146 , C01B2203/16 , C01B2203/1619 , C01B2203/1652 , C01B2203/1661 , G01N25/30 , G01N25/36 , G01N33/004 , H01M8/0612 , H01M8/0662 , Y02A50/243 , Y10T436/12 , Y10T436/23 , Y10T436/25 , Y10T436/25125 , Y10T436/25375
摘要： Carbon monoxide contained in reformate gas is removed by a preferential oxidation reaction in a catalyst, two preferential oxidation reactors (20A, 20B) being disposed in series. Valves (7, 8) supply air containing oxygen as an oxidizing agent individually to these preferential oxidation reactors (20A, 20B). Temperature sensors (9, 10) detect the catalyst temperatures of the preferential oxidation reactors (20A, 20B), and a controller (5), by adjusting the flow rate of the valves (7, 8) based on the detected temperatures, maximizes the carbon monoxide removal performance of the preferential oxidation reactors (20A, 20B), while preventing excessive catalyst temperature rise.
摘要翻译：通过在催化剂中的优先氧化反应除去重整产物中所含的一氧化碳，两个优先氧化反应器（20A，20B）串联排列。阀（7,8）向这些优先氧化反应器（20A，20B）分别供给含有氧的氧气作为氧化剂的空气。温度传感器（9,10）通过基于检测到的温度调节阀（7,8）的流量来检测优先氧化反应器（20A，20B）和控制器（5）的催化剂温度，使优先氧化反应器（20A，20B）的一氧化碳去除性能最大化，同时防止过度的催化剂温度升高。

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