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公开(公告)号:US06280870B1
公开(公告)日:2001-08-28
申请号:US09383466
申请日:1999-08-26
IPC分类号: H01M200
CPC分类号: H01M8/0228 , H01M4/8626 , H01M8/0232 , H01M8/0234 , H01M8/0258 , H01M8/0263 , H01M8/0265 , H01M8/0267 , H01M8/0273 , H01M8/242 , H01M8/2483 , H01M2300/0082 , Y10T29/49108
摘要: A gas diffusion layer that is usable with a fuel cell includes a material that is adapted to permit a reactant of the fuel cell to diffuse through the material. The material includes flow channels for communicating the reactant so that at least a portion of the reactant diffuses through the material to a membrane of a fuel cell. The gas diffusion layer may be received by a recessed portion of a plate.
摘要翻译: 可用于燃料电池的气体扩散层包括适于允许燃料电池的反应物扩散通过材料的材料。 该材料包括用于连通反应物的流动通道,使得反应物的至少一部分通过材料扩散到燃料电池的膜。 气体扩散层可以由板的凹部接收。
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公开(公告)号:US06355371B1
公开(公告)日:2002-03-12
申请号:US09384622
申请日:1999-08-27
IPC分类号: H01M208
CPC分类号: H01M8/1004 , H01M8/0263 , H01M8/0273 , H01M8/0289 , H01M8/0297 , H01M8/24
摘要: A flow plate gasket that is usable with a first fuel cell plate and a second fuel cell plate includes a material that is adapted to form a seal between the first and second fuel cell plates. The material includes at least two spaced ridges to contact the first fuel cell plate when the gasket is compressed between the first and second fuel cell plates.
摘要翻译: 可与第一燃料电池板和第二燃料电池板一起使用的流动板式密封垫包括适于在第一和第二燃料电池板之间形成密封的材料。 当垫片在第一和第二燃料电池板之间被压缩时,该材料包括至少两个间隔开的脊,以接触第一燃料电池板。
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公开(公告)号:US06686080B2
公开(公告)日:2004-02-03
申请号:US09843521
申请日:2001-04-27
申请人: Ron H. Farkash , Dean P. Skrzycke , Katie Dusett , Steve Buelte , Arne W. Ballantine , Daniel O. Jones
发明人: Ron H. Farkash , Dean P. Skrzycke , Katie Dusett , Steve Buelte , Arne W. Ballantine , Daniel O. Jones
IPC分类号: H01M804
CPC分类号: H01M8/04037 , H01M8/0263 , H01M8/0267 , H01M8/04074 , H01M8/04365 , H01M8/04731 , H01M8/24 , H01M8/241 , H01M8/2483
摘要: A fuel cell assembly includes a fuel cell stack, a first end plate associated with the fuel cell stack and a first heatable element adapted to heat the first end plate.
摘要翻译: 燃料电池组件包括燃料电池堆,与燃料电池堆相关联的第一端板和适于加热第一端板的第一可加热元件。
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公开(公告)号:US07179554B2
公开(公告)日:2007-02-20
申请号:US09896268
申请日:2001-06-29
申请人: Arne W. Ballantine , Ron H. Farkash
发明人: Arne W. Ballantine , Ron H. Farkash
CPC分类号: H01M8/04365 , H01M8/0247 , H01M8/04007 , H01M8/04029 , H01M8/04037 , H01M8/04552 , H01M8/04559 , H01M8/04611 , H01M8/04731 , H01M8/04768
摘要: A method of operating a fuel cell system having a fuel cell stack and a plurality of fuel cells associated with the fuel cell stack. The method includes monitoring an operating parameter associated with the fuel cell stack, and adjusting a temperature of the fuel cell stack based on the operating parameter.
摘要翻译: 一种操作具有燃料电池堆和与燃料电池堆相关联的多个燃料电池的燃料电池系统的方法。 该方法包括监测与燃料电池堆相关联的操作参数,以及基于操作参数来调节燃料电池堆的温度。
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公开(公告)号:US06841287B2
公开(公告)日:2005-01-11
申请号:US10004713
申请日:2001-12-05
申请人: Ron H. Farkash
发明人: Ron H. Farkash
CPC分类号: F28D1/0341 , F28D9/005 , F28D9/0056 , F28F2210/02 , F28F2210/10 , H01M8/02 , H01M8/0258 , H01M8/0263 , H01M8/241 , H01M8/2457 , H01M8/2483
摘要: A fuel cell electrode includes a plate having a front surface and a back surface and also having a plurality of gas delivery holes and a plurality of gas exhaust holes formed through the plate. The front surface of the plate has a plurality of open gas distributions channels, a first portion of which is connected at one end to a first one of the plurality of gas delivery holes and at another end to a first one of the plurality of gas exhaust holes, a second portion of which is connected at one end to a second one of the plurality of gas delivery holes and at another end to a second one of the plurality of gas exhaust holes, and a third portion of which is connected at one end to said second one of the plurality of gas delivery holes and at another end to said first one of the plurality of gas exhaust holes.
摘要翻译: 燃料电池电极包括具有前表面和后表面的板,并且还具有多个气体输送孔和通过该板形成的多个排气孔。 板的前表面具有多个开放气体分配通道,其第一部分在一端连接到多个气体输送孔中的第一个,另一端连接到多个排气口中的第一个 孔,其第二部分在一端连接到多个气体输送孔中的第二个,另一端连接到多个排气孔中的第二个,其第三部分在一端连接 到所述多个气体输送孔中的所述第二个,并且在所述多个排气孔中的所述第一排气孔的另一端。
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公开(公告)号:US5812915A
公开(公告)日:1998-09-22
申请号:US966291
申请日:1997-11-07
申请人: Ron H. Farkash
发明人: Ron H. Farkash
IPC分类号: G03G15/08
CPC分类号: G03G15/0872 , G03G2215/0668 , Y10S222/01
摘要: A plug for use in plugging an aperture in a container for storing a supply of particles for use in a developer unit of an electrophotographic printing machine is provided. The plug includes a base, a rim extending from the periphery of the base. The rim may cooperate with the aperture. The plug further includes a stem extending from the base and spaced from the rim, so that the rim may conform to the aperture and thereby seal the aperture without being affected by the handle.
摘要翻译: 提供一种用于堵塞用于存储用于电子照相打印机的显影单元的颗粒供应的容器中的孔的插头。 塞子包括基部,从基部的周边延伸的边缘。 边缘可与孔径配合。 插头还包括从基座延伸并与边缘隔开的杆,使得边缘可以适应孔,从而密封孔而不受手柄的影响。
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