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1.发明公开
公开(公告)号：EP1900054A1
公开(公告)日：2008-03-19
申请号：EP06778675.6
申请日：2006-06-26
发明人： ROY, Francis , JONCQUET, Guillaume , ADRIANSEN, Géry , POIROT-CROUVEZIER, Jean-Philippe , LE GALLO, Patrick
IPC分类号： H01M8/24
CPC分类号： H01M8/247 , H01M8/0206 , H01M8/0213 , H01M8/0221 , H01M8/0254 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0273 , H01M8/0276 , H01M8/0282 , H01M8/0297 , H01M8/242
摘要： The invention relates to a fuel cell bipolar plate (22) comprising at least one ridge (47, 23a, 33a, 40a, 27a, 35a, 41a, 23a) on at least one of the faces (51) thereof, such as seal at least one fluid circuit in the cell from among the oxidant, fuel and coolant inlet circuits and the oxidant, fuel and coolant outlet circuits, said circuits being formed by stacking openings which are provided in the plate (22) and which form an inlet and an outlet for the oxidant and the fuel (33, 40, 35, 41) respectively and openings which form an inlet and an outlet for the coolant (23, 27) respectively during the assembly of the constituent cells (1) of the fuel cell.
摘要翻译： 本发明涉及的燃料电池用双极板（22）包括在所述面中的至少一个（51）的至少一个脊部（47，23A，33A，40A，27A，35A，41A，23A）上，：如在密封 在从氧化剂，燃料和冷却剂入口的电路和氧化剂，燃料和冷却剂出口电路中的细胞至少一个流体回路，所说的电路被通过堆叠在板中提供所述开口（22）和入口的形成以及形成 出口用于氧化剂和分别燃料（33，40，35，41）和开口，其形成在燃料电池（1）的构成单元的组装过程中分别在入口和出口，用于所述冷却剂（23，27）。
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2.发明授权
公开(公告)号：EP1900054B8
公开(公告)日：2013-06-26
申请号：EP06778675.6
申请日：2006-06-26
发明人： ROY, Francis , JONCQUET, Guillaume , ADRIANSEN, Géry , POIROT-CROUVEZIER, Jean-Philippe , LE GALLO, Patrick
CPC分类号： H01M8/247 , H01M8/0206 , H01M8/0213 , H01M8/0221 , H01M8/0254 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0273 , H01M8/0276 , H01M8/0282 , H01M8/0297 , H01M8/242
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公开(公告)号：EP1749323B1
公开(公告)日：2009-01-14
申请号：EP05769475.4
申请日：2005-05-09
CPC分类号： H01M8/04074 , H01M8/04089 , H01M8/1006
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4.发明授权
公开(公告)号：EP1900054B1
公开(公告)日：2013-02-20
申请号：EP06778675.6
申请日：2006-06-26
发明人： ROY, Francis , JONCQUET, Guillaume , ADRIANSEN, Géry , POIROT-CROUVEZIER, Jean-Philippe , LE GALLO, Patrick
CPC分类号： H01M8/247 , H01M8/0206 , H01M8/0213 , H01M8/0221 , H01M8/0254 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0273 , H01M8/0276 , H01M8/0282 , H01M8/0297 , H01M8/242
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公开(公告)号：EP1749323A2
公开(公告)日：2007-02-07
申请号：EP05769475.4
申请日：2005-05-09
CPC分类号： H01M8/04074 , H01M8/04089 , H01M8/1006
摘要： A solid electrolyte fuel cell comprising an electrode-membrane (5) unit disposed between two bi-polar plates (3) and (4), also comprising at least one electroconductive cross-member (6) arranged between one of the bi-polar plates (4) and the electrode-membrane unit (5) in order to keep the bipolar plates at a distance, wherein the electrode membrane unit (5) is configured in such a way that it can divide the area (10) defined by the bi-polar plates into at least one channel for the passage of a first gas (8) and at least one channel for the passage of a second gas (9). Fuel cell consisting of a cell stack.
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6.发明授权JOINT D'ETANCHEITE A STRUCTURE INTERNE LAMELLAIRE POUR TRES HAUTES TEMPERATURES 有权叠层钢板内部结构密封件非常高的温度
公开(公告)号：EP1583917B1
公开(公告)日：2008-12-24
申请号：EP04701621.7
申请日：2004-01-13
发明人： CAPLAIN, Philippe , ROUAUD, Christian , LE GALLO, Patrick , LE GUYADEC, Fabienne , LEFRANCOIS, Michel , GENTZBITTEL, Jean-Marie , LEVOY, Richard
CPC分类号： F16J15/128 , F16J15/0893
摘要： The invention concerns a sealing joint comprising, compressed between two parts, a stack of flexible leaves separated by offset supports (9); a shell (1) encloses said structure (7) and ensures tightness. When compressed, the leaves are deformed around the supports providing high rigidity for smaller deformations. Thus, there are few risks resulting from relaxation of the material, in particular at high temperatures.
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7.发明公开JOINT D ETANCHEITE A STRUCTURE INTERNE LAMELLAIRE POUR TRES HAUTES TEMPERATURES 有权叠层钢板内部结构密封件非常高的温度
公开(公告)号：EP1583917A1
公开(公告)日：2005-10-12
申请号：EP04701621.7
申请日：2004-01-13
发明人： CAPLAIN, Philippe , ROUAUD, Christian , LE GALLO, Patrick , LE GUYADEC, Fabienne , LEFRANCOIS, Michel , GENTZBITTEL, Jean-Marie , LEVOY, Richard
CPC分类号： F16J15/128 , F16J15/0893
摘要： The invention concerns a sealing joint comprising, compressed between two parts, a stack of flexible leaves separated by offset supports (9); a shell (1) encloses said structure (7) and ensures tightness. When compressed, the leaves are deformed around the supports providing high rigidity for smaller deformations. Thus, there are few risks resulting from relaxation of the material, in particular at high temperatures.
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8.发明公开
公开(公告)号：EP1897163A2
公开(公告)日：2008-03-12
申请号：EP06778656.6
申请日：2006-06-23
发明人： LEMASSON, Damien , GLIPA, Xavier , ROY, Francis , POIROT-CROUVEZIER, Jean-Philippe , LE GALLO, Patrick
IPC分类号： H01M8/02
CPC分类号： H01M8/0273
摘要： The invention mainly concerns a fuel cell seal (52) designed to be affixed on a bipolar plate (22) in the form of a membrane whereof the profile corresponds approximately to the peripheral frame (50) of the bipolar plate (22) and comprising a central opening (66) coinciding approximately with the central zone (46) dispensing the reagents of the bipolar plate (22). The invention also concerns a fuel cell comprising an electrode membrane assembly (70) which includes in particular an active region (74), which is the site of anode and cathode reactions, and a peripheral frame (75) and which is sandwiched between two bipolar plates (22) whereon is affixed the inventive seal (52).
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9.发明公开
公开(公告)号：EP1511953A2
公开(公告)日：2005-03-09
申请号：EP03760006.1
申请日：2003-06-11
发明人： CAPLAIN, Philippe , ROUAUD, Christian , LE GALLO, Patrick , LE GUYADEC, Fabienne , LEFRANCOIS, Michel , GENTZBITTEL, Jean-Marie , LEVOY, Richard
IPC分类号： F16J15/12
CPC分类号： F16J15/128
摘要： The invention concerns a joint designed to be used at high temperature. It mainly consists of a central core in flexible graphite (10) with its shape being maintained by two metal cups (12) not in contact with each other. The whole assembly is enclosed in a sealed jacket (15) to maintain the flexible core (10) under neutral atmosphere such as partial depression or a neutral gas.
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公开(公告)号：EP1897163B1
公开(公告)日：2019-09-11
申请号：EP06778656.6
申请日：2006-06-23
发明人： LEMASSON, Damien , GLIPA, Xavier , ROY, Francis , POIROT-CROUVEZIER, Jean-Philippe , LE GALLO, Patrick
IPC分类号： H01M8/0273
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