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1. 发明授权

US07776483B2 Method and system of activating fuel cell stack 有权
标题翻译：激活燃料电池堆的方法和系统
公开(公告)号：US07776483B2
公开(公告)日：2010-08-17
申请号：US12341139
申请日：2008-12-22
申请人： Jun-Ho Sauk , Young-Seung Na , Kyoung-Hwan Choi , Sang-Kyun Kang , Ji-Rae Kim
发明人： Jun-Ho Sauk , Young-Seung Na , Kyoung-Hwan Choi , Sang-Kyun Kang , Ji-Rae Kim
IPC分类号： H01M8/02 , H01M8/04
CPC分类号： H01M8/04776 , H01M8/04186 , H01M8/04201 , H01M8/04544
摘要： An activation method and system to selectively activate defective cells in a laminated fuel cell stack. The system includes a tank to store a polar solvent used to activate the cells; a body including a transfer unit to transfer the polar solvent to the fuel cell stack and a control unit to control the transfer unit; and a nozzle coupled to the body, to be inserted into an inlet manifold of the fuel cell stack. The nozzle has an opening positioned opposite to a channel inlet of at least one non-activated cell of the plurality of cells, to jet the polar solvent into only a channel of the non-activated cell, through the opening.
摘要翻译：用于选择性地激活层叠燃料电池堆中的缺陷电池的激活方法和系统。该系统包括储存用于活化细胞的极性溶剂的罐; 包括将极性溶剂转移到燃料电池堆的转印单元的主体和控制转印单元的控制单元; 以及联接到主体的喷嘴，以将其插入到燃料电池堆的入口歧管中。喷嘴具有与多个电池中的至少一个非活化电池的通道入口相对的开口，以通过开口将极性溶剂喷射到非活化电池的通道中。

2. 发明申请

US20090311562A1 METHOD AND SYSTEM OF ACTIVATING FUEL CELL STACK 有权
标题翻译：燃料电池堆的方法和系统
公开(公告)号：US20090311562A1
公开(公告)日：2009-12-17
申请号：US12341139
申请日：2008-12-22
申请人： Jun-Ho Sauk , Young-Seung Na , Kyoung-Hwan Choi , Sang-Kyun Kang , Ji-Rae Kim
发明人： Jun-Ho Sauk , Young-Seung Na , Kyoung-Hwan Choi , Sang-Kyun Kang , Ji-Rae Kim
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/04776 , H01M8/04186 , H01M8/04201 , H01M8/04544
摘要： An activation method and system to selectively activate defective cells in a laminated fuel cell stack. The system includes a tank to store a polar solvent used to activate the cells; a body including a transfer unit to transfer the polar solvent to the fuel cell stack and a control unit to control the transfer unit; and a nozzle coupled to the body, to be inserted into an inlet manifold of the fuel cell stack. The nozzle has an opening positioned opposite to a channel inlet of at least one non-activated cell of the plurality of cells, to jet the polar solvent into only a channel of the non-activated cell, through the opening.
摘要翻译：用于选择性地激活层叠燃料电池堆中的缺陷电池的激活方法和系统。该系统包括储存用于活化细胞的极性溶剂的罐; 包括将极性溶剂转移到燃料电池堆的转印单元的主体和控制转印单元的控制单元; 以及联接到主体的喷嘴，以将其插入到燃料电池堆的入口歧管中。喷嘴具有与多个电池中的至少一个非活化电池的通道入口相对的开口，以通过开口将极性溶剂喷射到非活化电池的通道中。

3. 发明授权

US08232021B2 Stack for fuel cell 失效
标题翻译：燃料电池堆
公开(公告)号：US08232021B2
公开(公告)日：2012-07-31
申请号：US12054242
申请日：2008-03-24
申请人： Jun-Won Suh , Young-Seung Na , Keun-Yong Lee , Sung-Won Jeong , Chan-Gyun Shin , Kyoung-Hwan Choi , Sang-Kyun Kang
发明人： Jun-Won Suh , Young-Seung Na , Keun-Yong Lee , Sung-Won Jeong , Chan-Gyun Shin , Kyoung-Hwan Choi , Sang-Kyun Kang
IPC分类号： H01M2/08 , H01M8/02
CPC分类号： H01M8/028 , H01M8/0258 , H01M8/0273 , H01M2008/1095
摘要： A fuel cell stack including an electricity generating unit for generating electrical energy by electrochemically reacting a fuel and an oxidizing agent, the electricity generating unit including: a first separator; a second separator; a membrane electrode assembly (MEA) between the first separator and the second separator, each of the first and second separators including a channel on a surface facing the MEA and a manifold in the surface facing the MEA, the manifold communicating with the channel; and a gasket, positioned at an outer circumference portion of an area where the MEA is positioned, for sealing a space between the first and second separators and for covering an open area of a channel extension area of at least one of the first and second separators where the manifold communicates with the channel.
摘要翻译：一种燃料电池堆，包括用于通过使燃料和氧化剂电化学反应产生电能的发电单元，所述发电单元包括：第一分离器; 第二分离器在所述第一分离器和所述第二分离器之间的膜电极组件（MEA），所述第一和第二分离器中的每一个包括在面向所述MEA的表面上的通道和面向所述MEA的表面中的歧管，所述歧管与所述通道连通; 以及位于所述MEA所在区域的外周部分处的密封件，用于密封所述第一和第二隔板之间的空间，并且用于覆盖所述第一和第二隔板中的至少一个的通道延伸区域的开放区域歧管与通道连通。

4. 发明申请

US20080299443A1 STACK FOR FUEL CELL 失效
标题翻译：燃料电池堆
公开(公告)号：US20080299443A1
公开(公告)日：2008-12-04
申请号：US12054242
申请日：2008-03-24
申请人： Jun-Won Suh , Young-Seung Na , Keun-Yong Lee , Sung-Won Jeong , Chan-Gyun Shin , Kyoung-Hwan Choi , Sang-Kyun Kang
发明人： Jun-Won Suh , Young-Seung Na , Keun-Yong Lee , Sung-Won Jeong , Chan-Gyun Shin , Kyoung-Hwan Choi , Sang-Kyun Kang
IPC分类号： H01M8/02
CPC分类号： H01M8/028 , H01M8/0258 , H01M8/0273 , H01M2008/1095
摘要： A fuel cell stack including an electricity generating unit for generating electrical energy by electrochemically reacting a fuel and an oxidizing agent, the electricity generating unit including: a first separator; a second separator; a membrane electrode assembly (MEA) between the first separator and the second separator, each of the first and second separators including a channel on a surface facing the MEA and a manifold in the surface facing the MEA, the manifold communicating with the channel; and a gasket, positioned at an outer circumference portion of an area where the MEA is positioned, for sealing a space between the first and second separators and for covering an open area of a channel extension area of at least one of the first and second separators where the manifold communicates with the channel.
摘要翻译：一种燃料电池堆，包括用于通过使燃料和氧化剂电化学反应产生电能的发电单元，所述发电单元包括：第一分离器; 第二分离器在所述第一分离器和所述第二分离器之间的膜电极组件（MEA），所述第一和第二分离器中的每一个包括在面向所述MEA的表面上的通道和面向所述MEA的表面中的歧管，所述歧管与所述通道连通; 以及位于所述MEA所在区域的外周部分处的密封件，用于密封所述第一和第二隔板之间的空间，并且用于覆盖所述第一和第二隔板中的至少一个的通道延伸区域的开放区域歧管与通道连通。

5. 发明授权

US07842411B2 Separator and fuel cell stack using the same 有权
标题翻译：分离器和燃料电池堆使用相同
公开(公告)号：US07842411B2
公开(公告)日：2010-11-30
申请号：US12213693
申请日：2008-06-23
申请人： Young-Seung Na , Jun-Won Suh , Kyoung-Hwan Choi
发明人： Young-Seung Na , Jun-Won Suh , Kyoung-Hwan Choi
IPC分类号： H01M2/14 , H01M2/18 , H01M8/00
CPC分类号： H01M8/0265
摘要： Disclosed is a separator for a fuel cell stack. The separator includes a plate having a first opening and a second opening on a surface thereof. A field or a channel is formed on the surface of the plate. The field has a first end and a second end. A field inlet is formed on the surface of the plate and connects the first end of the field to the first opening, and a field outlet is formed on the surface of the plate and connects the second end of the field to the second opening. An area of a cross-section of the field inlet, which is cut perpendicular to the surface of the plate, is smaller than an area of a cross-section of the field outlet, which is cut perpendicular to the surface of the plate.
摘要翻译：公开了一种用于燃料电池堆的隔板。分离器包括在其表面上具有第一开口和第二开口的板。在板的表面上形成场或通道。该领域具有第一端和第二端。场板入口形成在板的表面上，并将场的第一端连接到第一开口，并且在板的表面上形成场出口，并将场的第二端连接到第二开口。垂直于板的表面切割的入口的横截面的面积小于垂直于板的表面切割的场出口的横截面的面积。

6. 发明申请

US20090087718A1 Separator and fuel cell stack using the same 有权
标题翻译：分离器和燃料电池堆使用相同
公开(公告)号：US20090087718A1
公开(公告)日：2009-04-02
申请号：US12213693
申请日：2008-06-23
申请人： Young-Seung Na , Jun-Won Suh , Kyoung-Hwan Choi
发明人： Young-Seung Na , Jun-Won Suh , Kyoung-Hwan Choi
IPC分类号： H01M2/14 , H01M4/86
CPC分类号： H01M8/0265
摘要： Disclosed is a separator for a fuel cell stack. The separator includes a plate having a first opening and a second opening on a surface thereof. A field or a channel is formed on the surface of the plate. The field has a first end and a second end. A field inlet is formed on the surface of the plate and connects the first end of the field to the first opening, and a field outlet is formed on the surface of the plate and connects the second end of the field to the second opening. An area of a cross-section of the field inlet, which is cut perpendicular to the surface of the plate, is smaller than an area of a cross-section of the field outlet, which is cut perpendicular to the surface of the plate.
摘要翻译：公开了一种用于燃料电池堆的隔板。分离器包括在其表面上具有第一开口和第二开口的板。在板的表面上形成场或通道。该领域具有第一端和第二端。场板入口形成在板的表面上，并将场的第一端连接到第一开口，并且在板的表面上形成场出口，并将场的第二端连接到第二开口。垂直于板的表面切割的入口的横截面的面积小于垂直于板的表面切割的场出口的横截面的面积。

7. 发明授权

US07689315B2 Semiconductor equipment control system and method 失效
标题翻译：半导体设备控制系统及方法
公开(公告)号：US07689315B2
公开(公告)日：2010-03-30
申请号：US11877542
申请日：2007-10-23
申请人： Pyong-II Cho , Hyun-Sik Sim , Kyoung-Hwan Choi
发明人： Pyong-II Cho , Hyun-Sik Sim , Kyoung-Hwan Choi
IPC分类号： G06F19/00 , G05B11/01 , G06F11/30 , G21C17/00
CPC分类号： G05B19/042 , G05B2219/2602
摘要： A semiconductor equipment control system and method is provided. The semiconductor equipment control system preferably includes semiconductor equipment having a process recipe stored therein and a host connected to the semiconductor equipment through a network. The host preferably includes a database in which a reference recipe is stored and is preferably configured to receive and compare a final modification time of the process recipe with a final modification time of the reference recipe. When the final modifications times are equal, the host is preferably configured to instruct the semiconductor equipment to perform a process according to the process recipe. When the final modification times are different, the host is preferably configured to check a recipe body of the process recipe against a recipe body of the reference recipe to determine if the process recipe is within an established tolerance. If the process recipe is within tolerance, the host may instruct the semiconductor equipment to perform the process according to the process recipe. If the process recipe is not within tolerance, the host preferably interlocks the process. Using this semiconductor equipment and control method, unconditional checking of the process recipe body can be eliminated, thereby resulting in significant time savings and a more efficient manufacturing process.
摘要翻译：提供了一种半导体设备控制系统和方法。半导体设备控制系统优选地包括其中存储有工艺配方的半导体设备和通过网络连接到半导体设备的主机。主机优选地包括其中存储参考食谱的数据库，并且优选地被配置为接收和比较处理食谱的最终修改时间与参考食谱的最终修改时间。当最终修改时间相等时，主机优选地被配置为指示半导体设备执行根据处理配方的处理。当最终修改时间不同时，主机优选地被配置为根据参考食谱的配方主体检查处理配方的配方主体，以确定处理配方是否在建立的公差内。如果处理配方在公差范围内，则主机可以指示半导体设备根据处理配方进行处理。如果工艺配方不在公差范围内，则主机优选地将该过程互锁。利用这种半导体设备和控制方法，可以消除对过程配方体的无条件检查，从而节省大量的时间和更高效的制造过程。

8. 发明授权

US07563530B2 Fuel amount control system for fuel cell 失效
标题翻译：燃料电池燃油量控制系统
公开(公告)号：US07563530B2
公开(公告)日：2009-07-21
申请号：US10820822
申请日：2004-04-09
申请人： Hae-Kyoung Kim , Kyoung-Hwan Choi
发明人： Hae-Kyoung Kim , Kyoung-Hwan Choi
IPC分类号： H01M8/04 , H01M8/12 , G01N33/00 , G01N37/00 , G01N7/00 , G01N33/18 , G01R27/28 , G01R27/08
CPC分类号： H01M8/04194 , H01M8/1011 , Y02E60/523
摘要： A fuel amount control system of a fuel cell includes a fuel storage unit that stores the fuel to be supplied to the anode, a diluent storage unit that stores a diluent generated as a result of the chemical reaction in the cathode, a fuel mixing unit that mixes the fuel supplied from the fuel storage unit and the diluent supplied from the diluent storage unit to supply a fuel mixture solution to the anode, a sensor located inside the fuel mixing unit, which has a various volume that depends on the concentration of the fuel in the fuel mixture solution and outputs an electrical signal according to a volume variation, and a control unit that receives the electrical signal output from the sensor and outputs electrical signals to open and close the fuel storage unit and the diluent storage unit such that the fuel mixture solution having an appropriate concentration is supplied from the fuel mixing unit to the fuel cell stack.
摘要翻译：燃料电池的燃料量控制系统包括储存供给阳极的燃料的燃料储存单元，将在化学反应中产生的稀释剂存储在阴极中的稀释剂储存单元，燃料混合单元，将从燃料存储单元供应的燃料和从稀释剂储存单元供应的稀释剂混合以将燃料混合物溶液供应到阳极，位于燃料混合单元内部的传感器具有取决于燃料浓度的各种体积在燃料混合物溶液中并根据体积变化输出电信号;以及控制单元，其接收从传感器输出的电信号并输出电信号以打开和关闭燃料存储单元和稀释剂储存单元，使得燃料具有适当浓度的混合溶液从燃料混合单元供应到燃料电池堆。

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