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1. 发明授权

US07749661B2 High performance, compact and low pressure drop spiral-wound fuel cell humidifier design 有权
标题翻译：高性能，紧凑型低压降螺旋式燃料电池加湿器设计
公开(公告)号：US07749661B2
公开(公告)日：2010-07-06
申请号：US11669929
申请日：2007-01-31
申请人： Yan Zhang , Glenn W. Skala , Annette Brenner
发明人： Yan Zhang , Glenn W. Skala , Annette Brenner
IPC分类号： H01M8/04 , B01D5/00
CPC分类号： H01M8/04141
摘要： A WVT unit for a fuel cell system that employs a spiral-wound design to reduce its size and increase its performance. The WVT unit includes a center tube having a plurality of openings through which the cathode exhaust gas flows. The WVT unit also includes a cylindrical portion wound around the center tube that includes a plurality of enclosures and a plurality of dry spacer layers separating the enclosures. Each enclosure includes a pair of membranes separated by a wet spacer layer. The dry cathode inlet air flows down the dry spacer layers between the enclosures and the cathode exhaust gas flows into the plurality of enclosures through the openings in the center tube along the wet spacer layers to allow the membranes to absorb humidification that is transferred to the cathode inlet air.
摘要翻译：一种用于燃料电池系统的WVT单元，其采用螺旋缠绕设计来减小其尺寸并增加其性能。 WVT单元包括具有多个开口的中心管，阴极排气通过该开口流动。 WVT单元还包括缠绕在中心管周围的圆柱形部分，该圆柱形部分包括多个外壳和分隔外壳的多个干间隔层。每个外壳包括一对由湿隔离层隔开的隔膜。干燥的阴极入口空气沿着外壳之间的干间隔层向下流动，并且阴极排气沿着湿隔离层通过中心管中的开口流入多个外壳，以允许膜吸收被转移到阴极的加湿入口空气。

2. 发明申请

US20050193627A1 Carbon monoxide clean-up in a PEM fuel cell system 有权
标题翻译：一氧化碳在PEM燃料电池系统中清理
公开(公告)号：US20050193627A1
公开(公告)日：2005-09-08
申请号：US10793491
申请日：2004-03-04
申请人： Yan Zhang , John Ruhl , Annette Brenner , Craig Gittleman
发明人： Yan Zhang , John Ruhl , Annette Brenner , Craig Gittleman
IPC分类号： B01J8/00 , H01M8/06
CPC分类号： C01B3/48 , C01B3/382 , C01B2203/0244 , C01B2203/0283 , C01B2203/0288 , C01B2203/043 , C01B2203/0445 , C01B2203/066 , C01B2203/0894 , Y02C10/06
摘要： A fuel processor system contains an autothermal reactor (ATR) that produces a hydrogen-rich first gas stream containing carbon monoxide. Downstream of the ATR, a pressure swing adsorber produces a second hydrogen-rich gas stream containing 5 ppm carbon monoxide or more. Downstream of the PSA, there is a methanation reactor sized to reduce the CO level of the second stream below 5 ppm. A method of operating of proton exchange membrane fuel cell stack involves cooling the methanator output and feeding it into the stack as an anode fuel.
摘要翻译：燃料处理器系统包含产生含有一氧化碳的富氢第一气流的自热反应器（ATR）。在ATR的下游，变压吸附器产生含有5ppm一氧化碳或更多的第二富氢气流。在PSA的下游，存在一个甲烷化反应器，其尺寸适于将第二流的CO水平降低至低于5ppm。质子交换膜燃料电池堆的操作方法包括冷却甲烷输出并将其作为阳极燃料进料到堆中。

3. 发明申请

US20080182149A1 High Performance, Compact and Low Pressure Drop Spiral-Wound Fuel cell Humidifier Design 有权
标题翻译：高性能，紧凑和低压降螺旋焊接燃料电池加湿器设计
公开(公告)号：US20080182149A1
公开(公告)日：2008-07-31
申请号：US11669929
申请日：2007-01-31
申请人： Yan Zhang , Glenn Skala , Annette Brenner
发明人： Yan Zhang , Glenn Skala , Annette Brenner
IPC分类号： H01M8/02 , B01F3/04 , B01D63/06
CPC分类号： H01M8/04141
摘要： A WVT unit for a fuel cell system that employs a spiral-wound design to reduce its size and increase its performance. The WVT unit includes a center tube having a plurality of openings through which the cathode exhaust gas flows. The WVT unit also includes a cylindrical portion wound around the center tube that includes a plurality of enclosures and a plurality of dry spacer layers separating the enclosures. Each enclosure includes a pair of membranes separated by a wet spacer layer. The dry cathode inlet air flows down the dry spacer layers between the enclosures and the cathode exhaust gas flows into the plurality of enclosures through the openings in the center tube along the wet spacer layers to allow the membranes to absorb humidification that is transferred to the cathode inlet air.
摘要翻译：一种用于燃料电池系统的WVT单元，其采用螺旋缠绕设计来减小其尺寸并增加其性能。 WVT单元包括具有多个开口的中心管，阴极排气通过该开口流动。 WVT单元还包括缠绕在中心管周围的圆柱形部分，该圆柱形部分包括多个外壳和分隔外壳的多个干间隔物层。每个外壳包括一对由湿隔离层隔开的隔膜。干燥阴极入口空气沿着外壳之间的干间隔层向下流动，并且阴极排气沿着湿隔离层通过中心管中的开口流入多个外壳，以允许膜吸收被转移到阴极的加湿入口空气。

4. 发明授权

US09083050B2 Chemical durability using synergystic mitigation strategies 有权
标题翻译：使用协同缓解策略的化学耐久性
公开(公告)号：US09083050B2
公开(公告)日：2015-07-14
申请号：US12899895
申请日：2010-10-07
申请人： Frank Coms , Craig Gittleman , Annette Brenner , Ruichun Jiang
发明人： Frank Coms , Craig Gittleman , Annette Brenner , Ruichun Jiang
IPC分类号： H01M8/10 , H01M4/92 , H01M4/88 , C08J5/22
CPC分类号： H01M4/881 , C08J5/2237 , C08J2327/18 , H01M4/92 , H01M8/1004 , H01M8/1051 , H01M8/1053 , H01M8/1069 , Y02E60/521 , Y02P70/56
摘要： A fuel cell includes an ion conducting membrane having a first side and a second side. Characteristically, the ion conducting membrane has a sufficient amount of a stabilization agent and platinum to inhibit the loss of fluoride from the ion conducting membrane when compared to an ion conducting membrane having the same construction except for the presence of cerium ions.
摘要翻译：燃料电池包括具有第一侧和第二侧的离子导电膜。特征地，离子导电膜具有足够量的稳定剂和铂，以便与除了存在铈离子之外具有相同结构的离子导电膜相比，可以抑制离子导电膜的氟化物的损失。

5. 发明申请

US20120088181A1 Chemical Durability Using Synergystic Mitigation Strategies 有权
标题翻译：使用协同缓解策略的化学耐久性
公开(公告)号：US20120088181A1
公开(公告)日：2012-04-12
申请号：US12899895
申请日：2010-10-07
申请人： Frank Coms , Craig Gittleman , Annette Brenner , Ruichun Jiang
发明人： Frank Coms , Craig Gittleman , Annette Brenner , Ruichun Jiang
IPC分类号： H01M8/10
CPC分类号： H01M4/881 , C08J5/2237 , C08J2327/18 , H01M4/92 , H01M8/1004 , H01M8/1051 , H01M8/1053 , H01M8/1069 , Y02E60/521 , Y02P70/56
摘要： A fuel cell includes an ion conducting membrane having a first side and a second side. Characteristically, the ion conducting membrane has a sufficient amount of a stabilization agent and platinum to inhibit the loss of fluoride from the ion conducting membrane when compared to an ion conducting membrane having the same construction except for the presence of cerium ions.
摘要翻译：燃料电池包括具有第一侧和第二侧的离子导电膜。特征地，离子导电膜具有足够量的稳定剂和铂，以便与除了存在铈离子之外具有相同结构的离子导电膜相比，可以抑制离子导电膜的氟化物的损失。

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