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公开(公告)号：EP2143165B1
公开(公告)日：2011-07-27
申请号：EP07760533.5
申请日：2007-04-12
CPC分类号： H01M12/065 , H01M12/08 , Y02E60/128
摘要： A battery comprising: a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing,- a first fluid consuming electrode disposed within said -cell housing; a second electrode disposed within said cell housing; and a fluid regulating system disposed in fluid communication with said at least one fluid entry port to selectively allow fluid to enter into said at least one fluid entry port to reach said first fluid consuming electrode, said fluid regulating system comprising a valve having an open position and a closed position and said fluid regulating system further comprising a chassis comprising a fluid passage extending between an inside port in fluid communication with said at least one fluid.entry port and an outside port in fluid communication with the outside environment, such that fluid released from the cell housing is able -to pass through the fluid passage in the chassis to the outside.environment when said valve is in the closed position.
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公开(公告)号：EP2449620B1
公开(公告)日：2013-05-29
申请号：EP10731687.9
申请日：2010-07-01
发明人： VAN RENSBURG, Richard Janse , BLAKEY, David M. , JONES, Steven D. , BALDWIN, Jerald D. , LANGAN, Richard A.
CPC分类号： H01M12/06 , H01M2/0202 , H01M2/1229
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公开(公告)号：EP2449620A1
公开(公告)日：2012-05-09
申请号：EP10731687.9
申请日：2010-07-01
发明人： VAN RENSBURG, Richard Janse , BLAKEY, David M. , JONES, Steven D. , BALDWIN, Jerald D. , LANGAN, Richard A.
CPC分类号： H01M12/06 , H01M2/0202 , H01M2/1229
摘要： A gas consuming battery is provided with an air regulating system for regulating the flow of air into the battery. The battery includes a gas consuming cell having a cell housing with air entry ports for the passage of a gas contained in the air into the cell housing. A first gas consuming electrode and a second electrode are disposed within the cell housing. The air regulating system includes a valve having a moving plate disposed adjacent to another plate. In an embodiment, the moving plate and the other plate both have one or more apertures therethrough that at least partially align in an open valve position and are misaligned in a closed valve position. The air regulating system can also include an actuator for moving the moving plate relative to the fixed plate to open and close the valve. A sealing medium including a fluid containment layer and a fluid partially contained with the fluid containment layer is disposed between the moving plate and fixed plate to provide enhanced valve operation and sealing effectiveness. The fluid containment layer includes a porous material, and the fluid has a maximum wicking height, on a vertical strip of the porous material, that is equal to or greater than a maximum interfacial dimension between the valve plates.
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公开(公告)号：EP2143165A1
公开(公告)日：2010-01-13
申请号：EP07760533.5
申请日：2007-04-12
CPC分类号： H01M12/065 , H01M12/08 , Y02E60/128
摘要： A battery comprising: a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing,- a first fluid consuming electrode disposed within said -cell housing; a second electrode disposed within said cell housing; and a fluid regulating system disposed in fluid communication with said at least one fluid entry port to selectively allow fluid to enter into said at least one fluid entry port to reach said first fluid consuming electrode, said fluid regulating system comprising a valve having an open position and a closed position and said fluid regulating system further comprising a chassis comprising a fluid passage extending between an inside port in fluid communication with said at least one fluid.entry port and an outside port in fluid communication with the outside environment, such that fluid released from the cell housing is able -to pass through the fluid passage in the chassis to the outside.environment when said valve is in the closed position.
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