公开(公告)号：US20130089804A1

公开(公告)日：2013-04-11

申请号：US13542477

申请日：2012-07-05

申请人： Kwang-Jin PARK ,  Jun-Won SUH ,  Sang-Jun KONG

发明人： Kwang-Jin PARK ,  Jun-Won SUH ,  Sang-Jun KONG

IPC分类号： H01M8/24

CPC分类号： H01M8/243 ,  H01M8/2432 ,  H01M8/2465 ,  Y02E60/50 ,  Y02E60/521 ,  Y02E60/525

摘要： A solid oxide fuel cell stack is disclosed. The solid oxide fuel cell stack may include a cell array, a pair of planar current collecting members, first and second terminal portions, and a pair of electric insulating members. A plurality of interconnector-type unit cells may be electrically connected in parallel to form a bundle, and a plurality of bundles may be electrically connected in series. The pair of the planar current collecting members may be electrically connected electrically to the plurality of bundles and configured to collect current. The first and second terminal portions contact the current collecting members. The pair of insulating members has first through-holes through which the first and second terminal portions pass, and to the insulating members are formed outside the pair of the current collecting members.

摘要翻译： 公开了一种固体氧化物燃料电池堆。 固体氧化物型燃料电池堆可以包括电池阵列，一对平面集电体，第一和第二端子部以及一对电气绝缘部件。 多个互连器型单元电池可以并联电连接以形成束，并且多个束可以串联电连接。 一对平面集电部件可以电连接到多个束并被配置为收集电流。 第一和第二端子部分接触电流收集构件。 所述一对绝缘构件具有第一和第二端子部分通过的第一通孔，并且绝缘构件形成在所述一对集电构件的外部。

公开(公告)号：US20130143137A1

公开(公告)日：2013-06-06

申请号：US13568986

申请日：2012-08-07

申请人： Gyu-Jong BAE ,  Sang-Jun KONG ,  Hyun SOH ,  Tae-Ho KWON ,  Kwang-Jin PARK ,  Duk-Hyoung YOON ,  Young-Sun KWON

发明人： Gyu-Jong BAE ,  Sang-Jun KONG ,  Hyun SOH ,  Tae-Ho KWON ,  Kwang-Jin PARK ,  Duk-Hyoung YOON ,  Young-Sun KWON

IPC分类号： H01M8/24

CPC分类号： H01M8/243 ,  H01M8/004 ,  H01M8/0247 ,  H01M8/248 ,  H01M2008/1293

摘要： A solid oxide fuel cell stack is disclosed. In one aspect, the solid oxide fuel cell stack includes unit cells, an external collector, a first stack collecting member, a cap, and a suspension member. The external collector contacts an outer periphery of each of the unit cells and electrically connects the unit cells to each other. The first stack collecting member is positioned to collect current from a distal unit cell. A cap is provided in one end of the distal unit cell. The suspension member has one side thereof suspended from the cap and the other side fixed to the first stack collecting member to distribute weight of the first stack collecting member. Structural stability of a stack collector may be maintained even at oxidizing atmosphere of high temperature when driving the fuel cell stack.

摘要翻译： 公开了一种固体氧化物燃料电池堆。 在一个方面，固体氧化物燃料电池堆包括单元电池，外部集电器，第一堆叠收集元件，盖子和悬挂元件。 外部集电极接触每个单元电池的外周并且将单元电池彼此电连接。 第一堆叠收集构件定位成从远端单元电池收集电流。 在远端单元电池的一端设置盖。 悬挂构件的一侧悬挂在盖上，另一侧固定在第一堆叠收集构件上以分配第一堆叠收集构件的重量。 即使在驱动燃料电池堆时，即使在高温的氧化气氛下也可以保持堆集物的结构稳定性。

公开(公告)号：US20130216930A1

公开(公告)日：2013-08-22

申请号：US13586786

申请日：2012-08-15

申请人： Duk-Hyoung YOON ,  Sang-Jun KONG ,  Tae-Ho KWON ,  Kwang-Jin PARK ,  Gyu-Jong BAE ,  Hyun SOH ,  Young-Sun KWON

发明人： Duk-Hyoung YOON ,  Sang-Jun KONG ,  Tae-Ho KWON ,  Kwang-Jin PARK ,  Gyu-Jong BAE ,  Hyun SOH ,  Young-Sun KWON

IPC分类号： H01M8/24 ,  H01M8/10

CPC分类号： H01M8/004 ,  H01M8/0232 ,  H01M8/0247 ,  H01M8/0267 ,  H01M8/0297 ,  H01M8/10 ,  H01M8/1231 ,  H01M8/243 ,  H01M2008/1293

摘要： An interconnecting-type solid oxide fuel cell is disclosed. The fuel cell includes a unit cell, a first current collecting member, a first insulating member, and a second current collecting member. The unit cell has a first electrode layer, an electrolyte layer, and a second electrode layer sequentially formed from an inside thereof, and has an interconnector configured for electrical connection to the first electrode layer and exposed to an outside thereof in a state in which the interconnector is insulated from the second electrode layer. The first current collecting member is formed on an outside of the interconnector and configured to collect current. The first insulating member is formed on an outside of the first current collecting member. The second current collecting member is wound around an outer circumferential surface of the second electrode layer and an outside of the first insulating member.

摘要翻译： 公开了一种互连型固体氧化物燃料电池。 燃料电池包括单元电池，第一集电部件，第一绝缘部件和第二集电部件。 单位电池具有从其内部顺序地形成的第一电极层，电解质层和第二电极层，并且具有互连件，其被配置为与第一电极层电连接并在其中暴露于外部， 互连器与第二电极层绝缘。 第一集电部件形成在互连器的外部并且被配置为收集电流。 第一绝缘构件形成在第一集电构件的外侧。 第二集电部件缠绕在第二电极层的外周面和第一绝缘部件的外侧。

公开(公告)号：US20130122400A1

公开(公告)日：2013-05-16

申请号：US13545209

申请日：2012-07-10

申请人： Tae-Ho KWON ,  Sang-Jun KONG ,  Hyun SOH ,  Kwang-Jin PARK ,  Gyu-Jong BAE ,  Duy-Hyoung YOON ,  Young-Sun KWON

发明人： Tae-Ho KWON ,  Sang-Jun KONG ,  Hyun SOH ,  Kwang-Jin PARK ,  Gyu-Jong BAE ,  Duy-Hyoung YOON ,  Young-Sun KWON

IPC分类号： H01M8/10

CPC分类号： H01M8/004 ,  H01M8/1246 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

摘要： Disclosed herein is a fuel cell including a unit cell having a electrolytic layer, a first electrode layer formed inside the electrolytic layer, and a second electrode layer formed outside the electrolytic layer. The fuel cell further includes an inner tube positioned inside the unit cell and extending in a longitudinal direction of the unit cell, the inner tube configured to fluidly connect the unit cell with another unit cell, and the inner tube having a variable outer diameter along the longitudinal direction of the unit cell. The fuel cell may be configured to improve fuel or oxidizer flow efficiency. The fuel cell may be configured to maintain flow rate for and improve rection time of fuel or oxidizer during operation of the fuel cell.

摘要翻译： 本发明公开了一种燃料电池，包括具有电解质层的单元电池，形成在电解质层内部的第一电极层和形成在电解层外部的第二电极层。 所述燃料电池还包括位于所述单元电池内部并在所述单元电池的纵向方向上延伸的内管，所述内管构造成将所述单元电池与另一单元电池流体连接，并且所述内管具有沿着所述单元电池的可变外径 单元电池的纵向。 燃料电池可以被配置为改善燃料或氧化剂流动效率。 燃料电池可以被配置为在燃料电池的操作期间维持燃料或氧化剂的流速并且改善燃料或氧化剂的反馈时间。

公开(公告)号：US20130022889A1

公开(公告)日：2013-01-24

申请号：US13285609

申请日：2011-10-31

申请人： Tae-Ho KWON ,  Sang-Jun KONG ,  Kwang-Jin PARK ,  Duk-Hyoung YOON ,  Hyun SOH

发明人： Tae-Ho KWON ,  Sang-Jun KONG ,  Kwang-Jin PARK ,  Duk-Hyoung YOON ,  Hyun SOH

IPC分类号： H01M8/24

CPC分类号： H01M8/247 ,  H01M8/243

摘要： Disclosed herein is a fuel cell stack in which the diameter of holes of a separator is formed larger than the diameter of respective unit cells, so that a plurality of unit cells may be easily coupled to the separator. The fuel cell stack may include a plurality of electrically connected unit cells, a separator having a plurality of holes corresponding to the plurality of unit cells. Each hole may have a diameter larger than a respective diameter of the unit cells, which allows one side of the unit cell to pass through the hole. The fuel cell stack may include a plurality of fixing members seated on the separator at one side of the unit cells and surrounding an outside of at least one unit cell. The fuel cell stack may include a sealing agent formed along the outside of the unit cell to close the holes. During operation, the fuel cell stack with the above configuration may prevent damage to the unit cells.

摘要翻译： 这里公开了一种燃料电池堆，其中分离器的孔的直径形成为大于各个单电池的直径，使得多个单元电池可以容易地耦合到隔膜。 燃料电池堆可以包括多个电连接的单电池，具有对应于多个单电池的多个孔的隔板。 每个孔可以具有大于单元电池的相应直径的直径，这允许单电池的一侧通过该孔。 燃料电池堆可以包括多个固定构件，其位于单元电池一侧的隔板上并且围绕至少一个单元电池的外部。 燃料电池堆可以包括沿单元电池的外部形成的密封剂以封闭孔。 在操作期间，具有上述结构的燃料电池堆可以防止对单元电池的损坏。

公开(公告)号：US20130095396A1

公开(公告)日：2013-04-18

申请号：US13548617

申请日：2012-07-13

申请人： Sang-Jun KONG ,  Duk Hyoung YOON ,  Tae-Ho KWON

发明人： Sang-Jun KONG ,  Duk Hyoung YOON ,  Tae-Ho KWON

IPC分类号： H01M8/06

CPC分类号： H01M8/04201 ,  H01M8/04007 ,  H01M8/243 ,  H01M8/2485 ,  Y02E60/50

摘要： A solid oxide fuel cell (SOFC) stack is disclosed. The SOFC may include an oxidizing agent flow path fluidly connecting a first oxidizing agent chamber and a second oxidizing agent chamber. The first oxidizing agent chamber may include an oxidizing agent supply pipe through which an oxidizing agent is flowed from an outside thereof. The second oxidizing agent chamber may perform a reduction reaction on the oxidizing agent received from the first oxidizing agent chamber. In operation, a fluid flows between the first and second oxidizing agent chambers, and may be provided to an outside of the second oxidizing agent chamber. Further, the structure of the flow path may allow heat to be conducted from the second oxidizing agent chamber.

摘要翻译： 公开了一种固体氧化物燃料电池（SOFC）堆。 SOFC可以包括将第一氧化剂室和第二氧化剂室流体连接的氧化剂流路。 第一氧化剂室可以包括氧化剂供给管，氧化剂从其外部流出。 第二氧化剂室可以对从第一氧化剂室接收的氧化剂进行还原反应。 在操作中，流体在第一和第二氧化剂室之间流动，并且可以设置在第二氧化剂室的外部。 此外，流路的结构可以允许热量从第二氧化剂室传导。

公开(公告)号：US20090110978A1

公开(公告)日：2009-04-30

申请号：US12122154

申请日：2008-05-16

申请人： Sung-Chul LEE ,  Ju-Yong KIM ,  Woo-Cheol SHIN ,  Yong-Kul LEE ,  Sang-Jun KONG ,  Man-Seok HAN ,  In-Hyuk SON ,  Jin-Goo AHN ,  Tae-Keun KIM

发明人： Sung-Chul LEE ,  Ju-Yong KIM ,  Woo-Cheol SHIN ,  Yong-Kul LEE ,  Sang-Jun KONG ,  Man-Seok HAN ,  In-Hyuk SON ,  Jin-Goo AHN ,  Tae-Keun KIM

IPC分类号： H01M8/06

CPC分类号： H01M8/0612 ,  H01M8/0668

摘要： A fuel cell system that effectively processes a flue gas generated from a heat source of a fuel reforming apparatus. The fuel reforming apparatus generates a reforming gas containing hydrogen through a reformation reaction of the fuel from a fuel supply, and a fuel cell main body generates electrical energy through an electrochemical reaction of the reforming gas with an oxidizing agent. The fuel reforming apparatus includes a reforming reaction part and a heat source. The reforming reaction part induces a reforming reaction in the fuel, and the heat source provides heat energy to the reforming reaction part. A flue gas postprocessor induces an oxidation-reduction reaction in a flue gas exhausted by a combustion reaction of the heat source to decrease toxic ingredients, such as CO, hydrocarbons, and NOx, in the flue gas.

摘要翻译： 一种燃料电池系统，其有效地处理从燃料重整装置的热源产生的烟道气。 燃料重整装置通过来自燃料供给源的燃料的重整反应生成含有氢的重整气体，燃料电池主体通过重整气体与氧化剂的电化学反应产生电能。 燃料重整装置包括重整反应部和热源。 重整反应部分在燃料中引起重整反应，热源向重整反应部分提供热能。 烟气后处理器在通过热源的燃烧反应排出的烟道中引起氧化还原反应，以减少烟道气中的有毒成分，例如CO，烃和NOx。