公开(公告)号：US20110039142A1

公开(公告)日：2011-02-17

申请号：US12826437

申请日：2010-06-29

申请人： No-Hyun Kwag ,  Kyung-Won Seo ,  Jeong-Deok Byun ,  Watson Doh ,  Jin-Hong An ,  Jung-Yub Han

发明人： No-Hyun Kwag ,  Kyung-Won Seo ,  Jeong-Deok Byun ,  Watson Doh ,  Jin-Hong An ,  Jung-Yub Han

IPC分类号： H01M2/10

CPC分类号： G01V3/10 ,  G01V3/08 ,  G01V3/081 ,  G01V3/12 ,  G01V3/36 ,  H01M2/105 ,  H01M2/1077 ,  H01M2/202 ,  H01M10/613 ,  H01M10/643 ,  H01M10/6557 ,  H01M10/6562 ,  H01M10/6563

摘要： Provided is a battery pack with improved heat dissipation efficiency. The battery pack includes a holder case, and a plurality of batteries disposed inside the holder case. The holder case includes a plurality of ribs disposed inside the holder case. Each of the ribs has a column extending in a direction substantially parallel to a side surface of the holder case, and each of the batteries is accommodated between the columns of the ribs. The column has a heat dissipation hole therein extending along the extension direction of the column. An air flow is formed through the heat dissipation hole, and heat generated during a charge and/or discharge operation dissipates through the air flow in the heat dissipation hole. A portion of the columns are separated from each other forming a gap. The heat generated from the batteries also dissipates through this gap.

摘要翻译： 提供了具有改善的散热效率的电池组。 电池组包括保持器壳体和设置在保持器壳体内的多个电池。 保持器壳体包括设置在保持器壳体内的多个肋。 每个肋具有沿基本上平行于保持器壳体的侧表面的方向延伸的列，并且每个电池容纳在肋的列之间。 该柱具有沿柱的延伸方向延伸的散热孔。 通过散热孔形成空气流，并且在充放电操作期间产生的热量通过散热孔中的空气流散发。 一部分柱彼此分离形成间隙。 电池产生的热量也通过这个空隙消散。

公开(公告)号：US20080118792A1

公开(公告)日：2008-05-22

申请号：US11984417

申请日：2007-11-16

申请人： Jin-Hong An ,  Ri-A Ju

发明人： Jin-Hong An ,  Ri-A Ju

IPC分类号： H01M8/04

CPC分类号： H01M8/0494 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523

摘要： Disclosed is a fuel cell system for controlling an initial operation of an electrical system by using a fuel cell as a power source and driving method thereof. A fuel cell system, for supplying electrical power with an electrical system, includes a sensing unit disposed in the fuel cell system and sensing the ON-operation of a switch, wherein the switch is disposed in the electrical system and generates a signal for starting the electrical system, and a fuel cell controller for supplying fuel and oxidant with a main body of the fuel cell system when the level of an output signal of the sensing unit is equal to or higher than a reference level, wherein the electrical system is started by supplying electrical power of the fuel cell system with the electrical system after the fuel cell system normally operates.

摘要翻译： 公开了一种用于通过使用燃料电池作为电源来控制电气系统的初始操作的燃料电池系统及其驱动方法。 一种用于向电气系统提供电力的燃料电池系统包括设置在燃料电池系统中并感测开关的接通操作的感测单元，其中开关设置在电气系统中并产生用于启动电力系统的信号 电气系统和燃料电池控制器，用于当感测单元的输出信号的电平等于或高于参考电平时，向燃料电池系统的主体供应燃料和氧化剂，其中电气系统由 在燃料电池系统正常运行之后，将燃料电池系统的电力提供给电气系统。

公开(公告)号：US20060228617A1

公开(公告)日：2006-10-12

申请号：US11388878

申请日：2006-03-23

申请人： Jin-Hong An ,  Ri-A Ju ,  Sang-Hyeon Choi ,  Eun-Suk Cho ,  Jong-Ki Lee ,  Jun-Won Suh ,  Dong-Yun Lee ,  Won-Hyouk Jang

发明人： Jin-Hong An ,  Ri-A Ju ,  Sang-Hyeon Choi ,  Eun-Suk Cho ,  Jong-Ki Lee ,  Jun-Won Suh ,  Dong-Yun Lee ,  Won-Hyouk Jang

IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M8/06

CPC分类号： H01M8/0213 ,  H01M8/0226 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/026 ,  H01M2008/1095

摘要： A fuel cell stack includes a first separator and a second separator, each separator having raised portions and channel portions on a first side and a second side, the channel portions on the first side being opposite the raised portions on the second side and the channel portions on the second side being opposite the raised portions on the first side. The stack also includes a membrane-electrode assembly located between the first separator and the second separator, and closely contacting the raised portions of the first side of the first separator and the raised portions of the second side of the second separator.

摘要翻译： 燃料电池堆包括第一分离器和第二分离器，每个分离器具有在第一侧和第二侧上的凸起部分和通道部分，第一侧上的通道部分与第二侧面上的凸起部分相对，并且通道部分 在第二侧上与第一侧上的凸起部分相对。 该堆叠还包括位于第一分离器和第二分离器之间的膜 - 电极组件，并且紧密接触第一分离器的第一侧的凸起部分和第二分离器的第二侧的凸起部分。

公开(公告)号：US08699295B2

公开(公告)日：2014-04-15

申请号：US13564842

申请日：2012-08-02

申请人： Myoung-Jin Lee ,  Jin-Hong An

发明人： Myoung-Jin Lee ,  Jin-Hong An

IPC分类号： G11C8/08 ,  G11C8/00

CPC分类号： G11C8/08 ,  G11C11/4076 ,  G11C11/4085

摘要： A semiconductor memory device includes a plurality of wordlines and a driver configured to, when an wordline of the plurality of wordlines is activated by an active command, drive at least one non-activated wordline neighboring the activated wordline and remaining non-activated wordlines with different wordline driving voltage levels during a period of time that the activated wordline is driven to a high voltage level.

摘要翻译： 半导体存储器件包括多个字线和驱动器，其被配置为当多个字线的字线被激活命令激活时，驱动与激活的字线相邻的至少一个非激活字线和具有不同的剩余非激活字线 在激活的字线被驱动到高电压电平的时间段内的字线驱动电压电平。

公开(公告)号：US08593883B2

公开(公告)日：2013-11-26

申请号：US13564864

申请日：2012-08-02

申请人： Myoung-Jin Lee ,  Jin-Hong An

发明人： Myoung-Jin Lee ,  Jin-Hong An

IPC分类号： G11C7/00

CPC分类号： G11C8/08 ,  G11C11/4076 ,  G11C11/4085

摘要： A semiconductor memory device includes a plurality of wordlines and a driver configured to, when an wordline of the plurality of wordlines is activated by an active command, drive at least one non-activated wordline neighboring the activated wordline and remaining non-activated wordlines with different wordline driving voltage levels during a period of time that the activated wordline is driven to a high voltage level.

摘要翻译： 半导体存储器件包括多个字线和驱动器，其被配置为当多个字线的字线被激活命令激活时，驱动与激活的字线相邻的至少一个非激活字线和具有不同的剩余非激活字线 在激活的字线被驱动到高电压电平的时间段内的字线驱动电压电平。

公开(公告)号：US08593112B2

公开(公告)日：2013-11-26

申请号：US12888179

申请日：2010-09-22

申请人： Jin-Hong An ,  Watson Doh

发明人： Jin-Hong An ,  Watson Doh

IPC分类号： H02J7/00

CPC分类号： H02J7/0068 ,  H01M10/42 ,  H01M10/4257 ,  H01M10/44 ,  H01M10/46 ,  H02J7/0031

摘要： Battery pack circuits are provided. In one embodiment, the invention relates to a battery pack including a rechargeable battery including a first battery terminal and a second battery terminal coupled to a common terminal, a discharge control switch coupled between the first battery terminal and a first discharging terminal, a charge control switch coupled between the first discharging terminal and a first charging terminal, wherein the battery pack is configured to provide a current to a load coupled between the first discharging terminal and the common terminal, and a processing circuitry configured to charge and discharge the battery by controlling the discharge control switch and the charge control switch.

摘要翻译： 提供电池组电路。 在一个实施例中，本发明涉及一种包括可再充电电池的电池组，该可再充电电池包括耦合到公共端子的第一电池端子和第二电池端子，耦合在第一电池端子和第一放电端子之间的放电控制开关，充电控制 耦合在所述第一放电端子和第一充电端子之间的开关，其中所述电池组被配置为向耦合在所述第一放电端子和所述公共端子之间的负载提供电流;以及处理电路，被配置为通过控制来对所述电池进行充电和放电 放电控制开关和充电控制开关。

公开(公告)号：US20110101917A1

公开(公告)日：2011-05-05

申请号：US12912660

申请日：2010-10-26

申请人： Whan-Seok Doh ,  Jin-Hong An ,  No-Hyun Kwag ,  Kyung-Won Seo

发明人： Whan-Seok Doh ,  Jin-Hong An ,  No-Hyun Kwag ,  Kyung-Won Seo

IPC分类号： H02J7/00

CPC分类号： H01M10/4207 ,  G01R31/3835 ,  G01R31/396

摘要： A battery pack includes a case including external terminals, batteries disposed in the case, and balancing lines connected to each of the batteries and functioning as pathways of a voltage signal transmitted to a controller. At least one of the balancing lines functions as a high current line supplying battery current to the external terminals. Thus, the battery pack may have a simple structure and may be simply assembled using the high current line as a balancing line.

摘要翻译： 电池组包括外壳，壳体中设置的电池和连接到每个电池的平衡线，并且作为发送到控制器的电压信号的路径。 至少一个平衡线作为向外部端子提供电池电流的高电流线。 因此，电池组可以具有简单的结构，并且可以使用大电流线作为平衡线简单地组装。

公开(公告)号：US07838140B2

公开(公告)日：2010-11-23

申请号：US11218791

申请日：2005-09-02

申请人： Jin-Hong An ,  Yun-Suk Choi ,  Ri-A Ju ,  Dong-Yun Lee

发明人： Jin-Hong An ,  Yun-Suk Choi ,  Ri-A Ju ,  Dong-Yun Lee

IPC分类号： H01M8/04

CPC分类号： H01M8/0263 ,  H01M8/0258 ,  H01M8/026 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095

摘要： A fuel cell system comprising a stack including at least one electricity generator for generating electric energy through a reaction between fuel and oxygen, a fuel supply unit for supplying the fuel to the electricity generator, and an oxygen supply unit for supplying the oxygen to the electricity generator is provided. The electricity generator includes a membrane-electrode assembly and separators which have a plurality of flow channels for passing fuel and oxygen and which are placed on both surfaces of the membrane-electrode assembly. The separators include a connecting portion with a straight part between rounded corners for coupling the flow channels at their ends. The connecting portion minimizes turbulence in the flow while maintaining sufficient effective area for contact between the fuel and oxygen with the active area of the membrane-electrode assembly.

摘要翻译： 一种燃料电池系统，包括：堆叠，其包括至少一个发电机，用于通过燃料和氧气之间的反应产生电能;燃料供应单元，用于向发电机供应燃料;以及供氧单元，用于将氧气供应给电力 发电机。 发电机包括膜 - 电极组件和分离器，其具有用于使燃料和氧气通过的多个流动通道，并且放置在膜 - 电极组件的两个表面上。 分离器包括在圆角之间具有直线部分的连接部分，用于在其端部处联接流动通道。 连接部分使流动中的湍流最小化，同时保持足够的有效面积用于燃料和氧气与膜 - 电极组件的有效区域之间的接触。

公开(公告)号：US07754362B2

公开(公告)日：2010-07-13

申请号：US11372256

申请日：2006-03-08

申请人： Ri-A Ju ,  Jin-Hong An ,  Ho-Jin Kweon ,  Jong-Ki Lee ,  Sang-Hyeon Choi

发明人： Ri-A Ju ,  Jin-Hong An ,  Ho-Jin Kweon ,  Jong-Ki Lee ,  Sang-Hyeon Choi

IPC分类号： H01M8/04

CPC分类号： H01M16/003 ,  H01M8/04559 ,  H01M8/04888 ,  H01M8/04947 ,  H01M8/1009 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095

摘要： A fuel cell system includes a stack for generating electrical energy through electro-chemical reaction between a fuel and oxygen and supplying the electrical energy to a load, a fuel supply unit for supplying the fuel to the stack, an oxygen supply unit for supplying the oxygen to the stack, and a comparator coupled to the stack to compare an electricity output value of the stack with a reference electricity output value corresponding to the load and to selectively electrically connect the stack to the load according to the electricity output value.

摘要翻译： 燃料电池系统包括用于通过燃料和氧气之间的电化学反应产生电能并将电能提供给负载的堆叠，用于将燃料供应到堆的燃料供应单元，用于供应氧气的氧气供应单元 以及耦合到所述堆叠的比较器，以将所述堆叠的电力输出值与对应于所述负载的参考电力输出值进行比较，并且根据所述电力输出值选择性地将所述电池电连接到所述负载。