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1. 发明授权

US4910100A Solid electrolyte fuel cell 失效
标题翻译：固体电解质燃料电池
公开(公告)号：US4910100A
公开(公告)日：1990-03-20
申请号：US383184
申请日：1989-07-21
申请人： Tsuneo Nakanishi , Kazuo Koseki , Shinichi Maruyama , Hiroyuki Shundo
发明人： Tsuneo Nakanishi , Kazuo Koseki , Shinichi Maruyama , Hiroyuki Shundo
IPC分类号： H01M8/02 , H01M8/06 , H01M8/12 , H01M8/24
CPC分类号： H01M8/0263 , H01M8/025 , H01M8/0267 , H01M8/0271 , H01M8/0625 , H01M8/2425 , H01M2008/1293 , H01M2300/0074 , H01M8/0228 , H01M8/023
摘要： In a solid electrolyte fuel cell, reactant gases are directed by the reactant gas distributing means to flow radially between its central and peripheral portions and this obviates the need to provide an overall gas seal between the individual components of the fuel cell. A gas seal, if necessary at all, may be provided in selected areas. This permits the individual members of the fuel cell to freely slide with respect to one another during thermal expansion or contraction. The radial flow of reactant gas streams effectively reduces the travel path, and hence the concentration gradient, of the reactant gases. This contributes to the accomplishment of a solid electrolyte fuel cell having improved reliability and characteristics. As a further advantage, the discharged reactant gases may be burnt in a combustion chamber and a solid electrolyte fuel cell having a higher thermal efficiency can be realized by making use of the resulting heat of combustion.
摘要翻译：在固体电解质燃料电池中，反应物气体被反应物气体分配装置引导以在其中心部分和周边部分之间径向流动，这样就不需要在燃料电池的各个部件之间提供总的气体密封。如果需要，可以在选定的区域提供气体密封。这允许燃料电池的单个构件在热膨胀或收缩期间相对于彼此自由滑动。反应气流的径向流有效地减少了反应气体的行进路径，并因此降低了浓度梯度。这有助于实现具有改进的可靠性和特性的固体电解质燃料电池。作为另一个优点，排出的反应物气体可以在燃烧室中燃烧，并且可以通过利用所产生的燃烧热来实现具有更高热效率的固体电解质燃料电池。

2. 发明授权

US5399442A Solid electrolyte fuel cell 失效
标题翻译：固体电解质燃料电池
公开(公告)号：US5399442A
公开(公告)日：1995-03-21
申请号：US128037
申请日：1993-09-29
申请人： Hiroyuki Shundo
发明人： Hiroyuki Shundo
IPC分类号： H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： H01M8/021 , H01M8/0217 , H01M8/0228 , H01M8/025 , H01M8/0258 , H01M8/2425 , H01M8/0204 , H01M8/0271 , H01M8/249
摘要： A planar solid electrolyte fuel cell includes a plurality of separators and electric insulators superposed one on another alternately in respective manifold parts of the separators. Each of the separators has a manifold part in the center thereof which are provided with two gas introduction holes and a reaction part provided with guide vanes surrounding the manifold part and for flowing reaction gases. Unit cells on porous substrates are each in the form of an annular plate with a single central hole. The separators sandwich the unit cells in the respective reaction parts thereof. Gas seal parts are provided around gas introduction holes, and gas seal parts are provided between the reaction parts of the separators and inner peripheral parts of the unit cells.
摘要翻译：平面型固体电解质燃料电池包括在分离器的各个歧管部分中交替叠置的多个分离器和电绝缘体。每个分离器在其中心具有歧管部分，其设置有两个气体引入孔和设置有围绕歧管部分并用于流动反应气体的导向叶片的反作用部分。多孔基材上的单元电池各自为具有单个中心孔的环形板的形式。分离器将单元电池夹在其各自的反应部分中。气体密封部分设置在气体导入孔周围，气体密封部分设置在分离器的反应部分和单元电池的内周部分之间。

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