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1. 发明申请

US20070184310A1 Molten Carbonate Fuel Cell Provided with Indirect Internal Steam Reformer 审中-公开
标题翻译：含有间接内部蒸汽重整器的熔融碳酸盐燃料电池
公开(公告)号：US20070184310A1
公开(公告)日：2007-08-09
申请号：US11617470
申请日：2006-12-28
申请人： Young Jin Kim , In-Gab Chang , Boo Ho Yoon , Yun Sung Kim , Gi-Pung Lee , Kil-Ho Moon , Tae Won Lee
发明人： Young Jin Kim , In-Gab Chang , Boo Ho Yoon , Yun Sung Kim , Gi-Pung Lee , Kil-Ho Moon , Tae Won Lee
IPC分类号： H01M8/06 , H01M8/24 , H01M2/08
CPC分类号： H01M8/0612 , H01M8/0263 , H01M8/0625 , H01M8/142 , H01M8/244 , H01M8/2457 , H01M8/2485 , H01M2008/147 , Y02E60/526 , Y02P70/56
摘要： A molten carbonate fuel cell, which is provided with an indirect internal steam reformer to efficiently control heat and simplify the system construction and has a simple structure to reduce production cost and efficiently controls heat to reduce operational cost and increase operational efficiency, is disclosed. The molten carbonate fuel cell of the present invention has a plurality of unit cells each including a porous matrix plate which is interposed between an anode plate and a cathode plate and is filled with an alkali carbonate electrolyte, the unit cells being stacked on top of another; at least one indirect internal steam reformer interposed between the stacked unit cells and reforming a fuel to hydrogen through a reforming reaction and supplying the hydrogen to the unit cells; a fuel manifold air-tightly installed at an inlet of both the indirect internal steam reformer and the unit cells and receiving a fuel supply pipe therein to supply the fuel to the indirect internal steam reformer; and a reformed fuel manifold air-tightly installed at an outlet of both the indirect internal steam reformer and the unit cells and supplying the hydrogen produced by the indirect internal steam reformer to the unit cells.
摘要翻译：公开了一种熔融碳酸盐燃料电池，其具有间接内部蒸汽重整器以有效地控制热量并简化系统结构，并且具有简单的结构以降低生产成本并有效地控制热量以降低运行成本并提高运行效率。本发明的熔融碳酸盐燃料电池具有多个单元电池，每个单元电池均包括介于阳极板和阴极板之间并填充有碱金属碳酸盐电解质的多孔矩阵板，单元电池堆叠在另一个的顶部 ; 至少一个间接内部蒸汽重整器，介于层叠的单元电池之间，并通过重整反应将燃料转化为氢气，并将氢气供应给单位电池; 气体密封地安装在间接内部蒸汽重整器和单元电池的入口处并且在其中接收燃料供应管以将燃料供应到间接内部蒸汽重整器; 以及气密地安装在间接内部蒸汽重整器和单元电池的出口处的重整燃料歧管，并将由间接内部蒸汽重整器产生的氢气供应到单元电池。

2. 发明授权

US07855028B2 Separator plate for molten carbonate fuel cell 有权
标题翻译：熔融碳酸盐燃料电池分离板
公开(公告)号：US07855028B2
公开(公告)日：2010-12-21
申请号：US11673158
申请日：2007-02-09
申请人： Bo-Hyun Ryu , Boo-Ho Yoon , Dong-Woo Kang , Kil-Ho Moon , In-Gab Chang , Gi-Pung Lee , Yun-Sung Kim
发明人： Bo-Hyun Ryu , Boo-Ho Yoon , Dong-Woo Kang , Kil-Ho Moon , In-Gab Chang , Gi-Pung Lee , Yun-Sung Kim
IPC分类号： H01M2/14 , H01M8/02 , H01M8/24
CPC分类号： H01M8/14 , H01M8/0206 , H01M8/0228 , H01M8/0247 , H01M8/0254 , H01M8/026 , H01M8/0276 , H01M8/0297 , H01M2008/147 , Y02E60/526 , Y02P70/56 , Y10T83/0304
摘要： Disclosed is a separator plate for a molten carbonate fuel cell, which functions to reform a fuel gas while allowing it to efficiently flow therein and thereout, thus producing hydrogen and carbon dioxide, which are then supplied into an anode, and which functions to realize the electrical connection between the anode and the cathode. In the center plate, having a central portion and peripheral portions of the separator plate, the central portion has gas flow paths, that is, guide protrusions and guide grooves, and the peripheral portions are formed into sidewall parts through a folding process, and thus the number of constituents of the separator plate is minimized, thereby reducing the area to be welded. Further, the sidewall parts are integrally structured with the center plate, thereby increasing airtightness and solving problems of corrosion which may be caused in the welded area.
摘要翻译：公开了一种用于熔融碳酸盐燃料电池的隔板，其功能是改变燃料气体同时允许其在其中高效地流入，从而产生氢和二氧化碳，然后将其供应到阳极中，并且其功能是实现阳极和阴极之间的电连接。在中心板中，分隔板的中心部分和周边部分，中心部分具有气体流动路径，即引导突起和引导槽，并且周边部分通过折叠过程形成为侧壁部分，因此分离板的成分数量被最小化，从而减少待焊接的面积。此外，侧壁部分与中心板一体地构造，从而增加了气密性并解决了可能在焊接区域中引起的腐蚀问题。

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