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    • 1. 发明申请
    • FUEL CELL ARRANGEMENT WITH A FUEL CELL STACK DEFORMABLE DURING OPERATION
    • 燃油箱安装在燃油箱堆栈运行时可变形
    • US20130337364A1
    • 2013-12-19
    • US13988300
    • 2011-11-11
    • Uwe BurmeisterJahann HuberAnton TrenklerWolfgang Wagner
    • Uwe BurmeisterJahann HuberAnton TrenklerWolfgang Wagner
    • H01M8/24
    • H01M8/247
    • The present invention relates to fuel cell arrangement having at least one fuel cell stack which has a first end plate, a second end plate and numerous fuel cells which each comprise an anode, a cathode and an electrolyte arranged between the anode and the cathode, wherein the fuel cells are arranged along a longitudinal axis of the fuel cell stack between the first and the second end plates, a supporting structure in which the fuel cell stack is arranged, wherein the first end plate of the fuel cell stack is, if appropriate, permanently connected to the supporting structure. The fuel cell arrangement according to the invention is characterized in that at least one bearing means which is different from the first end plate which is, if appropriate, permanently connected to the supporting structure is provided for absorbing transverse forces acting on the fuel cell stack in the transverse direction with respect to the longitudinal axis of the stack.
    • 本发明涉及具有至少一个燃料电池堆的燃料电池装置,其具有第一端板,第二端板和多个燃料电池,每个燃料电池均包括布置在阳极和阴极之间的阳极,阴极和电解质,其中 燃料电池沿第一和第二端板之间的燃料电池堆的纵向轴线布置,其中布置有燃料电池堆的支撑结构,其中燃料电池堆的第一端板如果合适, 永久连接到支撑结构。 根据本发明的燃料电池装置的特征在于,至少一个不同于第一端板的轴承装置,如果适当的话永久地连接到支撑结构,用于吸收作用在燃料电池堆上的横向力 相对于堆叠的纵向轴线的横向。
    • 2. 发明申请
    • FUEL CELL ARRANGEMENT
    • 燃料电池安排
    • US20110123903A1
    • 2011-05-26
    • US12954069
    • 2010-11-24
    • Anton TrenklerWolfgang Wagner
    • Anton TrenklerWolfgang Wagner
    • H01M2/08
    • H01M8/2485H01M8/2465
    • A fuel cell arrangement (1) with an end plate (4), a fuel cell (2) adjoining in a longitudinal direction, as well as a longitudinal seal (9) and a transverse seal (10), where the transverse seal (10) extends in a transverse direction along the end plate (4) and where the longitudinal seal (9) extends along the fuel cell (2) and the end plate (4) in a longitudinal direction as far as the transverse seal (10), where for sealing an open crack in the area between the end plate (4), the fuel cell (2), the transverse seal (9) and the longitudinal seal in transverse direction, a sealing cheek (12) is pressed via a flexible pressing element (18) against a vertically supported projection (13), as well as the end plate (4) and the fuel cell (2), where the sealing cheek (12) forms a in the direction of the fuel cell (2) and of the end plate (4) a sliding surface (16, 24, 26, 28, 29) and where the sealing cheek (12) has a contact section (15) corresponding with a contact section (14) of the projection (13).
    • 一种具有端板(4),沿纵向邻接的燃料电池(2)以及纵向密封件(9)和横向密封件(10)的燃料电池装置(1),其中横向密封件 )沿着所述端板(4)在横向方向上延伸,并且其中所述纵向密封件(9)沿着所述横向密封件(10)沿着所述纵向方向沿着所述燃料电池(2)和所述端板(4)延伸, 其中在端板(4),燃料电池(2),横向密封件(9)和横向密封件之间的区域中密封开口的裂缝,密封面颊(12)经由柔性按压 元件(18)抵靠垂直支撑的突起(13)以及端板(4)和燃料电池(2),其中密封面颊(12)在燃料电池(2)的方向上形成, 所述端板(4)具有滑动表面(16,24,26,28,29),并且其中所述密封面颊(12)具有与所述工件的接触部分(14)相对应的接触部分(15) (13)。
    • 4. 发明申请
    • FUEL CELL ASSEMBLY WITH A MODULAR CONSTRUCTION
    • 燃料电池组件采用模块化结构
    • US20110171551A1
    • 2011-07-14
    • US13120096
    • 2009-09-16
    • Uwe BurmeisterJohann HuberNorbert OttmannStefan-Ibrahim PeterhansWolfgang WagnerChristoph Weiser
    • Uwe BurmeisterJohann HuberNorbert OttmannStefan-Ibrahim PeterhansWolfgang WagnerChristoph Weiser
    • H01M8/04
    • H01M8/04097H01M8/04014H01M8/04022H01M8/04225H01M8/247H01M8/2475H01M8/2484H01M2008/147Y02E60/526
    • There is disclosed a fuel cell assembly comprising: at least one horizontally arranged fuel cell stack that has numerous fuel cells, each comprising an anode, a cathode and an electrolyte situated between the anode and the cathode; combustible gas supply means for supplying combustible gas to the anodes of the fuel cells; anode gas withdrawal means for withdrawing the anode exhaust gas from the anodes; cathode gas supply means for supplying cathode gas to the cathodes of the fuel cells; cathode gas withdrawal means for withdrawing the cathode exhaust gas from the fuel cells; and recirculation means for recirculating at least one part of the anode exhaust gas and/or the cathode exhaust gas to cathodes of the fuel cells. The fuel cell assembly according to the invention is characterised in that the assembly consists of modular sub-assemblies that are independent of one another and that communicate with one another via standardised interfaces. A first sub-assembly comprises the fuel cell stack, the combustible gas supply means and the anode gas withdrawal means, a second sub-assembly comprises the cathode gas supply means together with a cathode gas distributor, a start-up heater and a heat exchanger, a third sub-assembly comprises a cathode exhaust gas collector, a cathode exhaust gas line, a gas mixer for mixing fresh air, the cathode exhaust gas and the anode exhaust gases, a catalytic burner and a collection line of the recirculation means, and a fourth sub-assembly comprises a delivery unit of the recirculation means.
    • 公开了一种燃料电池组件,其包括:至少一个水平布置的燃料电池堆,其具有许多燃料电池,每个燃料电池包括位于阳极和阴极之间的阳极,阴极和电解质; 用于向燃料电池的阳极供应可燃气体的可燃气体供给装置; 阳极气体取出装置,用于从阳极排出阳极废气; 用于将阴极气体供给到燃料电池的阴极的阴极气体供给装置; 阴极气体取出装置,用于从燃料电池中取出阴极废气; 以及再循环装置,用于将至少一部分阳极废气和/或阴极废气再循环到燃料电池的阴极。 根据本发明的燃料电池组件的特征在于,组件由彼此独立且通过标准化接口彼此连通的模块化子组件组成。 第一子组件包括燃料电池堆,可燃气体供应装置和阳极气体抽出装置,第二子组件包括阴极气体供应装置以及阴极气体分配器,起动加热器和热交换器 ,第三子组件包括阴极废气收集器,阴极排气管线,用于混合新鲜空气的气体混合器,阴极排气和阳极废气,催化燃烧器和再循环装置的收集管线,以及 第四子组件包括再循环装置的输送单元。
    • 5. 发明申请
    • FUEL CELL ASSEMBLY WITH IMPROVED GAS RECIRCULATION
    • 燃油电池组件改进气体回收
    • US20110171544A1
    • 2011-07-14
    • US13119987
    • 2009-09-16
    • Uwe BurmeisterJohann HuberNorbert OttmannStefan Ibrahim PeterhansWolfgang WagnerChristoph Weiser
    • Uwe BurmeisterJohann HuberNorbert OttmannStefan Ibrahim PeterhansWolfgang WagnerChristoph Weiser
    • H01M8/06
    • H01M8/04097H01M8/04014H01M8/04022H01M8/0662H01M8/247H01M8/2475H01M8/2484H01M8/249H01M2008/147H01M2300/0051Y02E60/526
    • There is disclosed a fuel cell assembly comprising at least one horizontally arranged fuel cell stack that has numerous fuel cells, each comprising an anode, a cathode and an electrolyte situated between the anode and the cathode; combustible gas supply means for supplying combustible gas to the anodes of the fuel cells; anode gas withdrawal means for withdrawing the anode exhaust gas from the anodes; cathode gas supply means for supplying cathode gas to the cathodes of the fuel cells; cathode gas withdrawal means for withdrawing the cathode exhaust gas from the fuel cells; and recirculation means for recirculating at least one part of the anode exhaust gas and/or the cathode exhaust gas to cathodes of the fuel cells. The fuel cell assembly according to the invention is characterised in that the recirculation means comprises at least one collection line situated on one long side of the fuel cell stack for collecting the exhaust gases to be recirculated, said line opening into an inlet of a delivery unit which is situated on the end face of the fuel cell stack and which has an outlet that communicates with the cathode gas supply means.
    • 公开了一种燃料电池组件,其包括至少一个水平布置的燃料电池堆,其具有许多燃料电池,每个燃料电池包括位于阳极和阴极之间的阳极,阴极和电解质; 用于向燃料电池的阳极供应可燃气体的可燃气体供给装置; 阳极气体取出装置,用于从阳极排出阳极废气; 用于将阴极气体供给到燃料电池的阴极的阴极气体供给装置; 阴极气体取出装置,用于从燃料电池中取出阴极废气; 以及再循环装置,用于将至少一部分阳极废气和/或阴极废气再循环到燃料电池的阴极。 根据本发明的燃料电池组件的特征在于,再循环装置包括位于燃料电池堆的一个长边上的至少一个收集管线,用于收集待再循环的废气,所述管线开口进入输送单元的入口 其位于燃料电池堆的端面上,并且具有与阴极气体供给装置连通的出口。
    • 7. 发明申请
    • CEILING DEVICE FOR A FUEL CELL ARRANGEMENT
    • 用于燃料电池安装的吊顶装置
    • US20100239941A1
    • 2010-09-23
    • US12530953
    • 2008-03-06
    • Uwe BurmeisterWolfgang Wagner
    • Uwe BurmeisterWolfgang Wagner
    • H01M8/24
    • H01M8/2485H01M8/244H01M8/247H01M2008/147Y02E60/526
    • The invention relates to a sealing device for a fuel cell arrangement having a plurality of fuel cells combined to form a fuel cell stack (10), said fuel cells being permeable by the gas flows converted in the fuel cells transversely to the longitudinal direction of the fuel cell stack (10), and a gas distributor (20) provided on the longitudinal side of the fuel cell stack (10) for the supply and removal of the gas flows converted in the fuel cells, wherein the sealing device comprises a sealing frame (31) having a number of longitudinal sealing elements (32, 33, 34) disposed between the longitudinal edge of the gas distributor (20) and the fuel cell stack (10) and composed of a dielectric material, said sealing elements being disposed in a longitudinally movable fashion for the compensation of particularly thermally caused relative movements between the fuel cell stack (10) and the gas distributor (20). According to the invention, the longitudinal sealing elements (32, 33, 34) are closely disposed one next to the other in a gap-free fashion on the face, and a tension system having tension devices (40) is provided for producing a mechanical tension pressing the longitudinal sealing elements (32, 33, 34) together in the longitudinal direction between the ends of the sealing frame (31).
    • 本发明涉及一种用于燃料电池装置的密封装置,其具有组合形成燃料电池堆(10)的多个燃料电池,所述燃料电池可透过燃料电池中横向于 燃料电池堆(10)和设置在燃料电池堆(10)的纵向侧上用于供应和移出在燃料电池中转化的气流的气体分配器(20),其中密封装置包括密封框架 (31),其具有设置在所述气体分配器(20)的纵向边缘和所述燃料电池堆(10)之间并由电介质材料构成的多个纵向密封元件(32,33,34),所述密封元件设置在 用于补偿在燃料电池堆(10)和气体分布器(20)之间特别热引起的相对运动的纵向移动方式。 根据本发明,纵向密封元件(32,33,34)在表面上以无间隙的方式紧密地彼此紧密地布置,并且提供具有张紧装置(40)的张力系统,用于产生机械 将纵向密封元件(32,33,34)沿长度方向压紧在密封框架(31)的端部之间。
    • 8. 发明授权
    • Sealing device for a fuel cell arrangement
    • 用于燃料电池装置的密封装置
    • US08460837B2
    • 2013-06-11
    • US12530953
    • 2008-03-06
    • Uwe BurmeisterWolfgang Wagner
    • Uwe BurmeisterWolfgang Wagner
    • H01M8/02H01M8/24
    • H01M8/2485H01M8/244H01M8/247H01M2008/147Y02E60/526
    • The invention relates to a sealing device for a fuel cell arrangement having a plurality of fuel cells combined to form a fuel cell stack (10), said fuel cells being permeable by the gas flows converted in the fuel cells transversely to the longitudinal direction of the fuel cell stack (10), and a gas distributor (20) provided on the longitudinal side of the fuel cell stack (10) for the supply and removal of the gas flows converted in the fuel cells, wherein the sealing device comprises a sealing frame (31) having a number of longitudinal sealing elements (32, 33, 34) disposed between the longitudinal edge of the gas distributor (20) and the fuel cell stack (10) and composed of a dielectric material, said sealing elements being disposed in a longitudinally movable fashion for the compensation of particularly thermally caused relative movements between the fuel cell stack (10) and the gas distributor (20). According to the invention, the longitudinal sealing elements (32, 33, 34) are closely disposed one next to the other in a gap-free fashion on the face, and a tension system having tension devices (40) is provided for producing a mechanical tension pressing the longitudinal sealing elements (32, 33, 34) together in the longitudinal direction between the ends of the sealing frame (31).
    • 本发明涉及一种用于燃料电池装置的密封装置,其具有组合形成燃料电池堆(10)的多个燃料电池,所述燃料电池可透过燃料电池中横向于 燃料电池堆(10)和设置在燃料电池堆(10)的纵向侧上用于供应和移出在燃料电池中转化的气流的气体分配器(20),其中密封装置包括密封框架 (31),其具有设置在所述气体分配器(20)的纵向边缘和所述燃料电池堆(10)之间并由电介质材料构成的多个纵向密封元件(32,33,34),所述密封元件设置在 用于补偿在燃料电池堆(10)和气体分布器(20)之间特别热引起的相对运动的纵向移动方式。 根据本发明,纵向密封元件(32,33,34)在表面上以无间隙的方式紧密地彼此紧密地布置,并且提供具有张紧装置(40)的张力系统,用于产生机械 将纵向密封元件(32,33,34)沿长度方向压紧在密封框架(31)的端部之间。