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2. 发明公开

KR1020100024934A 개질기 및 간접 내부 개질 형 고온 형 연료전지. 有权
标题翻译：改造和间接内部改造型高温燃料电池
公开(公告)号：KR1020100024934A
公开(公告)日：2010-03-08
申请号：KR1020097026088
申请日：2008-05-15
申请人： 제이엑스티지 에네루기 가부시키가이샤
发明人： 하타다수수무
IPC分类号： H01M8/06 , H01M8/12 , C01B3/38
CPC分类号： H01M8/12 , B01J8/008 , B01J8/0207 , B01J8/0285 , B01J2208/00407 , B01J2208/00415 , B01J2208/021 , B01J2219/1923 , C01B3/38 , C01B3/382 , C01B3/384 , C01B6/00 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/085 , C01B2203/1011 , C01B2203/1247 , H01M8/0625 , H01M2008/1293
摘要： This invention provides a reformer, which uses a relatively low-cost particulate catalyst and can realize a more even temperature distribution in a catalyst layer while suppressing the necessity of an increase in size of the reformer and an increase in a required power and size of an auxiliary machine, and an indirect internal reforming-type high-temperature fuel cell which is more compact while suppressing an increase in cost. The reformer produces a hydrogen-containing gas from a hydrocarbon fuel utilizing a steam reforming reaction. The reformer comprises a reaction vessel and a reforming catalyst layer formed by filling a particulate catalyst having a steam reforming capability into the reaction vessel. A partition plate is provided for dividing the reforming catalyst layer into at least two compartments. The thermal conductivity of the partition plate is higher than the effective thermal conductivity of the catalyst layer. The partition plate is extended from a higher temperature part toward a lower temperature part in the rated operation of the reaction vessel. The indirect internal reforming-type high-temperature fuel cell comprises the reformer and a high-temperature fuel cell for generating electric power using a hydrogen-containing gas. In this fuel cell, the reformer is disposed at a position which undergoes thermal radiation from the high-temperature fuel cell.
摘要翻译：本发明提供一种重整器，其使用相对低成本的颗粒催化剂，并且可以在催化剂层中实现更均匀的温度分布，同时抑制重整器尺寸增加的必要性和所需功率和尺寸的增加辅助机和间接内部重整型高温燃料电池，其在抑制成本增加的同时更紧凑。重整器利用蒸汽重整反应从烃燃料产生含氢气体。重整器包括反应容器和通过将具有蒸汽重整能力的颗粒催化剂填充到反应容器中形成的重整催化剂层。提供了隔板，用于将重整催化剂层分成至少两个室。隔板的导热率高于催化剂层的有效热导率。在反应容器的额定运行中，隔板从较高温度部分延伸到较低温度部分。间接内部重整型高温燃料电池包括重整器和使用含氢气体发电的高温燃料电池。在该燃料电池中，重整器设置在经受来自高温燃料电池的热辐射的位置。

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