发明名称 |
Fuel cell unit and a fuel injection nozzle useful for the fuel cell unit |
摘要 |
A fuel cell unit has a hollow micro-fiber matrix electrolyte, in which the micro-fibers (2) are filament or staple fiber bundles with bonded ends. A fuel cell unit includes a hollow micro-fiber matrix electrolyte, in which the micro-fibers (2) have a wall thickness of 0.01-50 mu and an identical outside diameter of 0.05-280 mu and are in the form of filament bundles, filament yarn bundles, staple fiber bundles or staple fiber yarn bundles with shape-stable bonded ends. Independent claims are also included for the following: (i) a fuel cell stack including several of the above fuel cell units; and (ii) a fuel injection nozzle, especially for the above fuel cell unit or stack, in which the nozzle openings are formed by hollow micro-fiber bores which have 0.1-100 mu diameter and which are used as lost cores in the casting or injection moulding of parts of the nozzle. |
申请公布号 |
DE19860056(A1) |
申请公布日期 |
1999.07.08 |
申请号 |
DE1998160056 |
申请日期 |
1998.12.23 |
申请人 |
RENNEBECK, KLAUS, DR., 73240 WENDLINGEN, DE |
发明人 |
RENNEBECK, KLAUS, DR., 73240 WENDLINGEN, DE |
分类号 |
F02M61/00;H01M8/00;H01M8/02;H01M8/04;H01M8/10;H01M8/12;H01M8/24 |
主分类号 |
F02M61/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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