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公开(公告)号：US07621982B2
公开(公告)日：2009-11-24
申请号：US11445337
申请日：2006-06-02
申请人： Sang-kyun Kang , Xiaobing Luo , Dong-kee Sohn , Hae-kyoung Kim
发明人： Sang-kyun Kang , Xiaobing Luo , Dong-kee Sohn , Hae-kyoung Kim
IPC分类号： B01D53/22
CPC分类号： B01D53/268 , B01D53/261 , H01M8/04164 , H01M8/0668 , H01M8/1009 , H01M8/1011 , Y02E60/523
摘要： A liquid-gas separator for a direct liquid feed fuel cell includes a tube having an opening portion at a sidewall thereof; liquid extracting members that selectively transmit the liquid in the tube and located at both ends of the tube; a gas extracting membrane that selectively transmits the gas and covers the opening portion; an inlet that guides the liquid and the gas into the tube; chambers that surround an outer side of the liquid extracting member; and outlets that guide the liquid in the chambers to the outside by being connected to the chamber.
摘要翻译： 用于直接液体进料燃料电池的液 - 气分离器包括：在其侧壁处具有开口部分的管; 液体提取构件，其选择性地将管中的液体传输并位于管的两端; 气体提取膜，其选择性地透过所述气体并覆盖所述开口部; 将液体和气体引导到管中的入口; 围绕液体提取构件的外侧的腔室; 以及通过连接到腔室将腔室中的液体引导到外部的出口。
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公开(公告)号：US20060288870A1
公开(公告)日：2006-12-28
申请号：US11445337
申请日：2006-06-02
申请人： Sang-kyun Kang , Xiaobing Luo , Dong-kee Sohn , Hae-kyoung Kim
发明人： Sang-kyun Kang , Xiaobing Luo , Dong-kee Sohn , Hae-kyoung Kim
IPC分类号： B01D53/22
CPC分类号： B01D53/268 , B01D53/261 , H01M8/04164 , H01M8/0668 , H01M8/1009 , H01M8/1011 , Y02E60/523
摘要： A liquid-gas separator for a direct liquid feed fuel cell includes a tube having an opening portion at a sidewall thereof; liquid extracting members that selectively transmit the liquid in the tube and located at both ends of the tube; a gas extracting membrane that selectively transmits the gas and covers the opening portion; an inlet that guides the liquid and the gas into the tube; chambers that surround an outer side of the liquid extracting member; and outlets that guide the liquid in the chambers to the outside by being connected to the chamber.
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公开(公告)号：US20070180992A1
公开(公告)日：2007-08-09
申请号：US11445234
申请日：2006-06-02
申请人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi
发明人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi
IPC分类号： B01D53/22
CPC分类号： H01M8/1009 , H01M8/04164 , H01M8/1011 , Y02C10/10 , Y02E60/523
摘要： A liquid-gas separator for a direct liquid feed fuel cell includes: a housing having an open hole; a gas extracting membrane that covers the open hole and transmits only the gas; a liquid extracting member that defines a first chamber that contacts the gas extracting membrane and a second chamber that does not contact the gas extracting membrane, and selectively transmits the liquid in the first chamber to the second chamber; an inlet that guides the liquid and the gas into the housing; and an outlet that is connected to the second chamber and guides the liquid in the second chamber to the outside.
摘要翻译： 用于直接液体进料燃料电池的液体气体分离器包括：具有开孔的壳体; 气体提取膜，覆盖露天孔并仅透过气体; 限定与气体提取膜接触的第一室的液体提取构件和不接触气体提取膜的第二室，并且将第一室中的液体选择性地传递到第二室; 将液体和气体引导到壳体中的入口; 以及连接到第二室并将第二室中的液体引导到外部的出口。
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公开(公告)号：US07488552B2
公开(公告)日：2009-02-10
申请号：US11418188
申请日：2006-05-05
申请人： Dong-kee Sohn , Sang-kyun Kang , Seung-jae Lee
发明人： Dong-kee Sohn , Sang-kyun Kang , Seung-jae Lee
CPC分类号： H01M8/04171 , H01M8/0263 , H01M8/1009 , H01M8/1011 , H01M8/241 , H01M8/246 , H01M8/2483 , Y02E60/523
摘要： A direct liquid feed fuel cell stack has a structure in which membrane electrode arrays (MEAs), each having an anode electrode and a cathode electrode on either side of an electrode membrane, are stacked and a conductive anode plate and a conductive cathode plate are respectively formed to face the anode electrode and the cathode electrode, wherein the cathode plate comprises a plurality of straight flow channels in parallel, and a hydrophilic member, whose upper surface has the same plane as a bottom surface of the straight flow channel, is disposed perpendicular to the flow channels on one end of the cathode plate.
摘要翻译： 直接液体进料燃料电池堆具有这样的结构，其中分别在电极膜的任一侧上具有阳极电极和阴极电极的膜电极阵列（MEA）分别堆叠并且分别具有导电阳极板和导电阴极板 形成为面对阳极电极和阴极电极，其中阴极板包括多个平行的直流通道，并且其上表面具有与直流通道的底表面相同的平面的亲水构件垂直设置 到阴极板一端的流路。
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公开(公告)号：US20070261485A1
公开(公告)日：2007-11-15
申请号：US11641861
申请日：2006-12-20
申请人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi , Seok-rak Chang
发明人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi , Seok-rak Chang
IPC分类号： G01M19/00
CPC分类号： G01N21/05 , G01N21/15 , G01N21/552 , G01N2021/054 , H01M8/04194 , H01M8/1011 , Y02E60/523
摘要： A flowing device for an optics-based methanol sensor includes an inner housing that surrounds the optics-based methanol sensor, an outer housing that surrounds the inner housing, a flow channel in the inner housing formed on a totally reflecting surface of the optics-based methanol sensor, a fuel inlet that is formed through the inner and outer housings and supplies liquid fuel to the flow channel, and a fuel outlet that is formed through the inner and outer housings and discharges the liquid fuel that has passed through the flow channel to an outside of the outer housing.
摘要翻译： 用于基于光学的甲醇传感器的流动装置包括围绕基于光学器件的甲醇传感器的内部壳体，围绕内部壳体的外部壳体，内部壳体中的流动通道，其形成在基于光学器件的甲醇传感器的全反射表面上 甲醇传感器，通过内壳体和外壳体形成并将液体燃料供应到流动通道的燃料入口，以及通过内壳体和外壳体形成的排出已经通过流动通道的液体燃料的燃料出口， 在外壳外面。
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公开(公告)号：US07656533B2
公开(公告)日：2010-02-02
申请号：US11641861
申请日：2006-12-20
申请人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi , Seok-rak Chang
发明人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi , Seok-rak Chang
IPC分类号： G01N21/00
CPC分类号： G01N21/05 , G01N21/15 , G01N21/552 , G01N2021/054 , H01M8/04194 , H01M8/1011 , Y02E60/523
摘要： A flowing device for an optics-based methanol sensor includes an inner housing that surrounds the optics-based methanol sensor, an outer housing that surrounds the inner housing, a flow channel in the inner housing formed on a totally reflecting surface of the optics-based methanol sensor, a fuel inlet that is formed through the inner and outer housings and supplies liquid fuel to the flow channel, and a fuel outlet that is formed through the inner and outer housings and discharges the liquid fuel that has passed through the flow channel to an outside of the outer housing.
摘要翻译： 用于基于光学的甲醇传感器的流动装置包括围绕基于光学器件的甲醇传感器的内部壳体，围绕内部壳体的外部壳体，内部壳体中的流动通道，其形成在基于光学器件的甲醇传感器的全反射表面上 甲醇传感器，通过内壳体和外壳体形成并将液体燃料供应到流动通道的燃料入口，以及通过内壳体和外壳体形成的排出已经通过流动通道的液体燃料的燃料出口， 在外壳外面。
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公开(公告)号：US07611568B2
公开(公告)日：2009-11-03
申请号：US11445234
申请日：2006-06-02
申请人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi
发明人： Sang-kyun Kang , Dong-kee Sohn , Woong-ho Cho , Sang-hyeon Choi
IPC分类号： B01D53/22
CPC分类号： H01M8/1009 , H01M8/04164 , H01M8/1011 , Y02C10/10 , Y02E60/523
摘要： A liquid-gas separator for a direct liquid feed fuel cell includes: a housing having an open hole; a gas extracting membrane that covers the open hole and transmits only the gas; a liquid extracting member that defines a first chamber that contacts the gas extracting membrane and a second chamber that does not contact the gas extracting membrane, and selectively transmits the liquid in the first chamber to the second chamber; an inlet that guides the liquid and the gas into the housing; and an outlet that is connected to the second chamber and guides the liquid in the second chamber to the outside.
摘要翻译： 用于直接液体进料燃料电池的液体气体分离器包括：具有开孔的壳体; 气体提取膜，覆盖露天孔并仅透过气体; 限定与气体提取膜接触的第一室的液体提取构件和不接触气体提取膜的第二室，并且将第一室中的液体选择性地传递到第二室; 将液体和气体引导到壳体中的入口; 以及连接到第二室并将第二室中的液体引导到外部的出口。
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公开(公告)号：US20060292431A1
公开(公告)日：2006-12-28
申请号：US11418188
申请日：2006-05-05
申请人： Dong-kee Sohn , Sang-kyun Kang , Seung-jae Lee
发明人： Dong-kee Sohn , Sang-kyun Kang , Seung-jae Lee
CPC分类号： H01M8/04171 , H01M8/0263 , H01M8/1009 , H01M8/1011 , H01M8/241 , H01M8/246 , H01M8/2483 , Y02E60/523
摘要： A direct liquid feed fuel cell stack has a structure in which membrane electrode arrays (MEAs), each having an anode electrode and a cathode electrode on either side of an electrode membrane, are stacked and a conductive anode plate and a conductive cathode plate are respectively formed to face the anode electrode and the cathode electrode, wherein the cathode plate comprises a plurality of straight flow channels in parallel, and a hydrophilic member, whose upper surface has the same plane as a bottom surface of the straight flow channel, is disposed perpendicular to the flow channels on one end of the cathode plate.
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公开(公告)号：US20070003809A1
公开(公告)日：2007-01-04
申请号：US11445332
申请日：2006-06-02
申请人： Xiaobing Luo , Sang-kyun Kang , Do-young Seung
发明人： Xiaobing Luo , Sang-kyun Kang , Do-young Seung
CPC分类号： B01D53/228 , B01D2257/504 , B01D2258/0208 , H01M8/04208 , H01M8/0668 , H01M8/1011 , Y02C10/10 , Y02E60/523
摘要： Provided is a liquid-gas separator of a direct liquid feed fuel cell. The liquid-gas separator includes an empty ball shaped main body; a gas extraction membrane which is attached to an opening formed in the main body, and selectively extracts gas from the main body; an inlet which is formed in the main body and guides the liquid and gas into the main body; an outlet which is formed on the main body and guides the liquid to the outside of the main body; and a flexible tube having a hollow structure, one end of which is connected to the outlet and the other end of which is immersed in the liquid fuel.
摘要翻译： 提供了直接液体进料燃料电池的液气分离器。 液气分离器包括空球形主体; 气体提取膜，其附接到形成在主体中的开口，并且选择性地从主体提取气体; 入口，其形成在主体中并将液体和气体引导到主体中; 出口，其形成在主体上并将液体引导到主体的外部; 以及具有中空结构的柔性管，其一端连接到出口，另一端浸入液体燃料中。
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公开(公告)号：US07353696B2
公开(公告)日：2008-04-08
申请号：US11289542
申请日：2005-11-30
申请人： Xiaobing Luo , Hye-jung Cho , Jae-yong Lee , Sang-kyun Kang
发明人： Xiaobing Luo , Hye-jung Cho , Jae-yong Lee , Sang-kyun Kang
CPC分类号： H01M8/04186 , H01M8/1011 , Y02E60/523
摘要： An apparatus for measuring a methanol concentration is provided. The apparatus is located in a pipe which supplies liquid fuel to the anode of a direct liquid feed fuel cell, and may include a vertical supporting beam located in the pipe; a horizontal plate located on the supporting beam and having an upper surface with a predetermined roughness; and a sensor fixed to a side of the supporting beam, which generates an electrical signal through a transformation of the supporting beam resulting from variations in a viscosity of the liquid fuel running through the pipe.
摘要翻译： 提供了一种用于测量甲醇浓度的装置。 该设备位于向直接液体进料燃料电池的阳极供应液体燃料的管道中，并且可以包括位于管道中的垂直支撑梁; 位于所述支撑梁上并具有预定粗糙度的上表面的水平板; 以及固定在支撑梁一侧的传感器，其通过由流过管道的液体燃料的粘度的变化引起的支撑梁的变换而产生电信号。
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