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1. 发明申请

WO2004093232A2 VAPOR FEED FUEL CELL SYSTEM WITH CONTROLLABLE FUEL DELIVERY 审中-公开
标题翻译：具有可控燃料输送的蒸气进料燃料电池系统
公开(公告)号：WO2004093232A2
公开(公告)日：2004-10-28
申请号：PCT/US2004/011424
申请日：2004-04-14
申请人： MTI MICROFUEL CELLS, INC.
发明人： HIRSCH, Robert, S. , MUTOLO, Paul, F. , BECERRA, Juan, J. , SIEVERS, Robert, K. , SCARTOZZI, J., Perry , ACKER, William, P.
IPC分类号： H01M8/04
CPC分类号： H01M8/0637 , H01M8/04089 , H01M8/04186 , H01M8/04201 , H01M8/04208 , H01M8/1011 , H01M2008/1095 , Y02E60/523 , Y02E60/566
摘要： An adjustable fuel delivery regulation assembly is provided which can be disposed within a direct oxidation fuel cell system, or the fuel reservoir of fuel tank that supplies such a system. One embodiment of the fuel delivery regulation assembly is a shutter assembly, which includes two correspondingly perforated components. The two components can be positioned relative to one another such that the apertures in each component are aligned in certain ways. In an open position, the apertures are substantially fully aligned to permit full fuel flow. In a closed position, the apertures are offset such that there is no opening; thereby fuel flow is restricted. Intermediate positions allow adjustments in the amount of fuel flow proportional to the size of the openings. In accordance with another embodiment of the invention, a set or rotatably mounted slotted rods is inserted into a housing through which fuel can flow through openings in the housing. When the rods are rotated to a first position, the slots in the rods are aligned with the openings in the housing. When the rods are rotated to a closed position, the slots are not lined up with the openings, and fuel flow is thereby restricted. Intermediate positions allow controlled fuel deliver. A louvered assembly is also provided. Automatic and manual control systems for the adjustment of the positioning of the various components in the fuel delivery regulation assemblies are also provided.
摘要翻译：提供了可调节的燃料输送调节组件，其可以设置在直接氧化燃料电池系统中，或者提供这种系统的燃料箱的燃料储存器。燃料输送调节组件的一个实施例是快门组件，其包括两个相应的穿孔部件。两个部件可以相对于彼此定位，使得每个部件中的孔以某些方式对准。在打开位置，孔基本上完全对齐，以允许完全燃料流动。在关闭位置，孔被偏移使得不存在开口; 从而燃料流量受到限制。中间位置允许调节与开口尺寸成比例的燃料流量。根据本发明的另一个实施例，一组或可旋转地安装的开槽杆插入壳体中，燃料可以通过该壳体流过壳体中的开口。当杆旋转到第一位置时，杆中的狭槽与壳体中的开口对准。当杆旋转到关闭位置时，槽不与开口对齐，因此燃料流被限制。中间位置允许控制燃油输送。还提供百叶窗组件。还提供了用于调节燃料输送调节组件中的各种部件的定位的自动和手动控制系统。

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