公开(公告)号：US20120003550A1

公开(公告)日：2012-01-05

申请号：US13144283

申请日：2009-12-30

申请人： Jong Seung Park ,  Seung Ho Baek ,  Gi Pung Lee ,  Tae Won Lee ,  Kil Ho Moon ,  Yun Seong Kim ,  In Gab Chang

发明人： Jong Seung Park ,  Seung Ho Baek ,  Gi Pung Lee ,  Tae Won Lee ,  Kil Ho Moon ,  Yun Seong Kim ,  In Gab Chang

IPC分类号： H01M8/06 ,  H01M8/04

CPC分类号： F22B1/1869 ,  F22B21/30 ,  F22B33/18 ,  H01M8/04014 ,  H01M8/0637 ,  H01M2008/147 ,  Y02E60/526 ,  Y02E60/566

摘要： The steam generator for a fuel cell with dual use for heating fuel electrode gas according to the invention is configured as a single unit comprising a steam generator (100) that heats introduced water to generate steam, a steam superheater (200) that is connected to the steam generator (100) and used to supply superheat to the steam in order to elevate the temperature of the steam, and a fuel electrode gas heater (300) that is used to supply heat to the fuel electrode gas in order to elevate the temperature of the fuel electrode gas. The steam generator (100), steam superheater (200) and fuel electrode gas heater (300) are connected with an air electrode exhaust gas flow path through which the air electrode exhaust gas passes, to receive heat supply through heat exchange.

摘要翻译： 根据本发明的用于加热燃料电极气体的双重用途的燃料电池用蒸汽发生器被构造为包括加热引入的水以产生蒸汽的蒸汽发生器（100）的单个单元，蒸汽过热器（200），其连接到 蒸汽发生器（100），用于向蒸汽提供过热以提高蒸汽的温度;以及燃料电极气体加热器（300），其用于向燃料电极气体供应热量以提高温度 的燃料电极气体。 蒸汽发生器（100），蒸汽过热器（200）和燃料电极气体加热器（300）与空气极排气通过的空气极排气流路相连接，以通过热交换来接收供热。

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。

公开(公告)号：US20070190395A1

公开(公告)日：2007-08-16

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： H01M8/02 ,  B05D5/12 ,  B26D3/06

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。

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。

公开(公告)号：US20080057361A1

公开(公告)日：2008-03-06

申请号：US11680983

申请日：2007-03-01

申请人： Kil Ho Moon ,  Tae Won Lee ,  Gi Pung Lee ,  Yun Sung Kim ,  Jeong Seok Yoo

发明人： Kil Ho Moon ,  Tae Won Lee ,  Gi Pung Lee ,  Yun Sung Kim ,  Jeong Seok Yoo

IPC分类号： H01M8/18

CPC分类号： H01M8/145 ,  H01M8/04022 ,  H01M8/04097 ,  H01M8/0618 ,  H01M8/0637 ,  H01M8/0662 ,  Y02E60/526 ,  Y02E60/566

摘要： Disclosed herein is an internal reforming molten carbonate fuel cell power generation system including a reformer mounted in a stack for converting a hydrocarbon-based substance, such as natural gas, into hydrogen. The fuel cell power generation system includes a stack for generating power by a fuel cell reaction, a mixer for mixing fuel to be supplied to the stack, a pre-former disposed between the mixer and the stack for reforming a portion of fuel to be supplied to the stack from the mixer, and a burner for burning exhaust gas exhausted from a fuel electrode of the stack to supply heat and carbon dioxide required for the air electrode of the stack. An exhaust gas recycling line diverges from an exhaust gas line between the stack and the burner. The exhaust gas recycling line is connected to a fuel supply line between the mixer and the stack, whereby a portion of exhaust gas, exhausted from the fuel electrode of the stack after the reaction is completed, is mixed with the fuel flowing along the fuel supply line between the mixer and the stack, and then the mixture is reintroduced into the fuel electrode of the stack.

摘要翻译： 本文公开了一种内部重整熔融碳酸盐燃料电池发电系统，其包括安装在用于将诸如天然气的烃基物质转化为氢气的堆叠中的重整器。 燃料电池发电系统包括用于通过燃料电池反应产生电力的堆叠，用于混合要供应到堆叠的燃料的混合器，设置在混合器和堆叠之间的预成型器，用于重整供应的燃料的一部分 从燃烧器的燃料电极排出的废气的燃烧器用于供给叠层的空气电极所需的热和二氧化碳。 排气回收管线从堆和燃烧器之间的废气管线分流。 废气回收管线连接到混合器和堆垛之间的燃料供应管线，由此在反应完成之后从堆叠的燃料电极排出的废气的一部分与沿着燃料供应流动的燃料混合 在混合器和堆叠之间的线路，然后将混合物重新引入到堆叠的燃料电极中。