公开(公告)号：US07846605B2

公开(公告)日：2010-12-07

申请号：US11368600

申请日：2006-03-07

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

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

IPC分类号： H01M8/04

CPC分类号： F04B53/003 ,  F04D29/669 ,  H01M8/04089 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2465

摘要： There are provided a pump of a noise suppression and vibration proof structure and a fuel cell system using the same. The fuel cell system includes at least one electricity generator including an electrolyte membrane and an anode and a cathode attached to the both surfaces of the electrolyte membrane to generate electricity energy by the electrochemical reaction between fuel containing hydrogen and oxidant supplied to the anode and the cathode, a fuel supplying unit including a pump for supplying the oxidant to the electricity generator, and a fixed frame that is provided on a lower frame and to which the pump is fixed. The pump is separated from the lower frame and is fixed to and combined with the fixed frame by the belt-shaped fixing member on the side surface of the fixing frame with a buffering member interposed. Therefore, it is possible to reduce the noise and vibration of the pump.

摘要翻译： 提供了一种噪声抑制和防振结构的泵以及使用该泵的燃料电池系统。 燃料电池系统包括至少一个发电机，其包括电解质膜和连接到电解质膜的两个表面的阳极和阴极，以通过包含氢的燃料和供给到阳极和阴极的氧化物之间的电化学反应产生电能 包括用于将氧化剂供给到发电机的泵的燃料供给单元和设置在下部框架上并且固定有泵的固定框架。 泵与下框架分离，并通过带状固定构件固定在固定框架上并固定在固定框架的侧表面上并具有缓冲构件。 因此，可以降低泵的噪音和振动。

公开(公告)号：US07971606B2

公开(公告)日：2011-07-05

申请号：US11373363

申请日：2006-03-09

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

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

IPC分类号： F16K24/00 ,  F16K24/04 ,  F16L37/44

CPC分类号： H01M8/04208 ,  Y10T137/86252 ,  Y10T137/86332

摘要： A fuel tank and a cap device for the fuel tank. The fuel tank is connected to a fuel cell and includes a tank body having a fuel opening and a pin hole for maintaining an inside pressure, a floater positioned on a surface of the fuel stored in the tank body, and an air pipe connected to the pin hole and an upper part of the floater. The cap device includes a cap body having an inside transfer path for connecting an inlet opening for introducing the fuel and an outside transfer pipe, a fixed outer cap including a connector for fixing a discharge opening into which the transfer pipe is inserted, and an elastic opening/closing section in which the cap body is elastically compressible by the connector, and wherein the inside transfer path opens during the compression.

摘要翻译： 用于燃料箱的燃料箱和盖装置。 燃料箱连接到燃料电池，并且包括具有用于保持内部压力的燃料开口和销孔的罐体，位于储存在罐体中的燃料的表面上的浮子和连接到罐体的空气管 针孔和浮子的上部。 盖装置包括盖主体，其具有内部传送路径，用于连接用于引入燃料的入口和外部输送管;固定外盖，包括用于固定插入有输送管的排出口的连接器，弹性 打开/关闭部分，其中帽体由连接器弹性压缩，并且其中内部传送路径在压缩期间打开。

公开(公告)号：US07678491B2

公开(公告)日：2010-03-16

申请号：US11371683

申请日：2006-03-08

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

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

IPC分类号： H01M2/14

CPC分类号： H01M8/0247 ,  H01M8/1011 ,  H01M8/248 ,  H01M2008/1095 ,  Y02E60/523

摘要： A stack for a fuel cell includes a first collecting plate having a first electric polarity, a second collecting plate having a second electric polarity different from the first electric polarity, and at least one electricity generator located between the collecting plates. The at least one electricity generator is for generating electric energy due to electrochemical reaction between hydrogen and oxygen to be collected by the collecting plates. Coupling members press the at least one electricity generator in an airtight connection between the collecting plates. A terminal member protrudes from the second collecting plate and is electrically connected to the first collecting plate and insulated from the second collecting plate, such that the terminal member is used as a first terminal having the first polarity. The second collecting plate or a second terminal member may also be used as a second terminal having the second polarity.

摘要翻译： 用于燃料电池的堆叠包括具有第一电极性的第一集电板，具有与第一电极性不同的第二电极性的第二集电板和位于集电板之间的至少一个发电机。 所述至少一个发电机用于由于由所述收集板收集的氢和氧之间的电化学反应而产生电能。 联接构件在收集板之间的气密连接中按压至少一个发电机。 端子构件从第二集电板突出并且与第一集电板电连接并与第二集电板绝缘，使得端子构件用作具有第一极性的第一端子。 第二收集板或第二端子构件也可以用作具有第二极性的第二端子。

公开(公告)号：US08153287B2

公开(公告)日：2012-04-10

申请号：US11440722

申请日：2006-05-24

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

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

IPC分类号： H01M8/02 ,  H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/0687

摘要： An air supply system for a fuel cell and a fuel supply system with the same include a housing having an inlet hole and an outlet hole for respectively allowing inward and outward flow of a fluid; an air pump inserted and installed into the housing and having an inlet tube into which the fluid flows and an outlet tube through which the fluid flows out; a filtering portion installed between the inlet hole and the outlet hole within the housing and filtering particulate contaminants and chemical contaminants in the fluid; and a soundproofing member installed between the outlet tube and the outlet hole within the housing.

摘要翻译： 用于燃料电池的空气供应系统和具有该燃料电池的燃料供应系统包括具有用于分别允许流体向内和向外流动的入口孔和出口孔的壳体; 插入并安装到壳体中并具有流体流入的入口管的空气泵和流体流出的出口管; 过滤部分，安装在壳体内的入口孔和出口孔之间，并且过滤流体中的颗粒污染物和化学污染物; 以及安装在出口管和壳体内的出口孔之间的隔音构件。

公开(公告)号：US07759012B2

公开(公告)日：2010-07-20

申请号：US11585692

申请日：2006-10-23

申请人： Jin Hong An ,  Ri A Ju ,  Hyun Kim ,  Dong Rak Kim ,  Jong Ki Lee

发明人： Jin Hong An ,  Ri A Ju ,  Hyun Kim ,  Dong Rak Kim ,  Jong Ki Lee

IPC分类号： H01M8/04

CPC分类号： H01M8/1011 ,  H01M8/04194 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04313 ,  H01M8/04447 ,  H01M8/04753 ,  H01M8/04798 ,  H01M8/04955 ,  H01M8/241 ,  H01M16/006 ,  Y02E60/523

摘要： A direct methanol fuel cell system includes a fuel cell main body including at least one membrane-electrode assembly having an electrolyte membrane, and an anode and a cathode positioned on opposite sides of the electrolyte membrane; a fuel-supplying unit feeding a mixing tank with high concentration fuel; the mixing tank mixing and storing the fuel fed from the fuel-supplying unit and an outlet stream discharged from the fuel cell main body; a fuel feeder supplying mixed fuel stored in the mixing tank to the fuel cell main body; and a controller controlling the fuel-supplying unit to stop operating in response to a stop request signal, and controlling the fuel feeder to operate to circulate the mixed fuel via the anode of the fuel cell main body until a fuel concentration of the mixed fuel is less than or equal to a reference concentration.

摘要翻译： 直接甲醇燃料电池系统包括燃料电池主体，其包括至少一个具有电解质膜的膜 - 电极组件和位于电解质膜的相对侧上的阳极和阴极; 燃料供给单元，向混合罐供给高浓度燃料; 所述混合罐混合并储存从所述燃料供给单元供给的燃料和从所述燃料电池主体排出的出口流; 燃料供给器，其将存储在所述混合罐中的混合燃料供给到所述燃料电池主体; 以及控制器，控制燃料供应单元响应于停止请求信号停止操作，并且控制燃料供给器操作以使混合燃料经由燃料电池主体的阳极循环，直到混合燃料的燃料浓度为 小于或等于参考浓度。

公开(公告)号：US20070154754A1

公开(公告)日：2007-07-05

申请号：US11585692

申请日：2006-10-23

申请人： Jin Hong An ,  Ri A Ju ,  Hyun Kim ,  Dong Rak Kim ,  Jong Ki Lee

发明人： Jin Hong An ,  Ri A Ju ,  Hyun Kim ,  Dong Rak Kim ,  Jong Ki Lee

IPC分类号： H01M8/04 ,  H01M8/10

CPC分类号： H01M8/1011 ,  H01M8/04194 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04313 ,  H01M8/04447 ,  H01M8/04753 ,  H01M8/04798 ,  H01M8/04955 ,  H01M8/241 ,  H01M16/006 ,  Y02E60/523

摘要： A direct methanol fuel cell system includes a fuel cell main body including at least one membrane-electrode assembly having an electrolyte membrane, and an anode and a cathode positioned on opposite sides of the electrolyte membrane; a fuel-supplying unit feeding a mixing tank with high concentration fuel; the mixing tank mixing and storing the fuel fed from the fuel-supplying unit and an outlet stream discharged from the fuel cell main body; a fuel feeder supplying mixed fuel stored in the mixing tank to the fuel cell main body; and a controller controlling the fuel-supplying unit to stop operating in response to a stop request signal, and controlling the fuel feeder to operate to circulate the mixed fuel via the anode of the fuel cell main body until a fuel concentration of the mixed fuel is less than or equal to a reference concentration.

摘要翻译： 直接甲醇燃料电池系统包括燃料电池主体，其包括至少一个具有电解质膜的膜 - 电极组件和位于电解质膜的相对侧上的阳极和阴极; 燃料供给单元，向混合罐供给高浓度燃料; 所述混合罐混合并储存从所述燃料供给单元供给的燃料和从所述燃料电池主体排出的出口流; 燃料供给器，其将存储在所述混合罐中的混合燃料供给到所述燃料电池主体; 以及控制器，控制燃料供应单元响应于停止请求信号停止操作，并且控制燃料供给器操作以使混合燃料经由燃料电池主体的阳极循环，直到混合燃料的燃料浓度为 小于或等于参考浓度。

公开(公告)号：US07935448B2

公开(公告)日：2011-05-03

申请号：US11746817

申请日：2007-05-10

申请人： Won Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

发明人： Won Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

IPC分类号： H01M8/04

CPC分类号： H01M8/04194 ,  H01M8/04007 ,  H01M8/04097 ,  H01M8/04164 ,  H01M16/006

摘要： A method and an apparatus for controlling the operation of a fuel cell system. The method can include, actively controlling the fuel cell system without a fuel concentration sensor by: measuring an output voltage, an output current, and a temperature of a fuel cell stack; obtaining a first fuel feeding amount corresponding to the measured output values; comparing a reference temperature corresponding to the measured output values with the measured temperature; and obtaining a second fuel feeding amount by compensating the first fuel feeding amount with a value corresponding to difference between the reference temperature and the measured temperature.

摘要翻译： 一种用于控制燃料电池系统的操作的方法和装置。 该方法可以包括：通过以下方式主动地控制燃料电池系统：燃料电池堆的输出电压，输出电流和温度; 获得对应于测量的输出值的第一燃料供给量; 将与测量的输出值相对应的参考温度与测量的温度进行比较; 并通过用对应于基准温度和测量温度之差的值补偿第一燃料供给量来获得第二燃料供给量。

公开(公告)号：US20070264544A1

公开(公告)日：2007-11-15

申请号：US11746817

申请日：2007-05-10

申请人： Won-Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

发明人： Won-Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

IPC分类号： H01M8/04

CPC分类号： H01M8/04194 ,  H01M8/04007 ,  H01M8/04097 ,  H01M8/04164 ,  H01M16/006

摘要： A method and an apparatus for controlling the operation of a fuel cell system. The method can include, actively controlling the fuel cell system without a fuel concentration sensor by: measuring an output voltage, an output current, and a temperature of a fuel cell stack; obtaining a first fuel feeding amount corresponding to the measured output values; comparing a reference temperature corresponding to the measured output values with the measured temperature; and obtaining a second fuel feeding amount by compensating the first fuel feeding amount with a value corresponding to difference between the reference temperature and the measured temperature.

摘要翻译： 一种用于控制燃料电池系统的操作的方法和装置。 该方法可以包括：通过以下方式主动地控制燃料电池系统：燃料电池堆的输出电压，输出电流和温度; 获得对应于测量的输出值的第一燃料供给量; 将与测量的输出值相对应的参考温度与测量的温度进行比较; 并通过用对应于基准温度和测量温度之差的值补偿第一燃料供给量来获得第二燃料供给量。

公开(公告)号：US08142945B2

公开(公告)日：2012-03-27

申请号：US11585755

申请日：2006-10-23

申请人： Jin Hong An ,  Hyun Kim ,  Ri A Ju ,  Dong Rak Kim

发明人： Jin Hong An ,  Hyun Kim ,  Ri A Ju ,  Dong Rak Kim

IPC分类号： H01M8/06 ,  H01M8/04

CPC分类号： H01M16/003 ,  H01M8/04097 ,  H01M8/04126 ,  H01M8/04164 ,  H01M8/04194 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04302 ,  H01M8/04447 ,  H01M8/04604 ,  H01M8/04955 ,  H01M8/04992 ,  H01M8/1011 ,  Y02E60/523 ,  Y02P90/40

摘要： A method for controlling a peripheral system (or a plurality of peripheral devices) and a fuel cell system using the same. The method includes: allocating an operation priority to the peripheral devices; storing information of the operation priority; and sequentially operating the peripheral devices by using electric energy stored in a small capacity electricity storage device according to the operation priority. The fuel cell system includes: the plurality of peripheral devices; an electricity storage device electrically connected with the peripheral devices; and a controller for sequentially operating the peripheral devices by using electric energy stored in the electricity storage device according to an operation priority.

摘要翻译： 一种用于控制外围系统（或多个外围设备）的方法和使用其的燃料电池系统。 该方法包括：向外围设备分配操作优先级; 存储操作优先级的信息; 并且通过使用存储在小容量蓄电装置中的电能依次操作外围装置。 燃料电池系统包括：多个外围设备; 与外围设备电连接的蓄电装置; 以及控制器，用于根据操作优先级通过使用存储在蓄电装置中的电能顺序地操作外围设备。

公开(公告)号：US08319642B2

公开(公告)日：2012-11-27

申请号：US12135262

申请日：2008-06-09

申请人： Hee Bok Kang ,  Jin Hong An ,  Suk Kyoung Hong

发明人： Hee Bok Kang ,  Jin Hong An ,  Suk Kyoung Hong

IPC分类号： G08B13/14

CPC分类号： G06K19/07749

摘要： A RFID device having an analog block, a digital block, and a memory block having a nonvolatile ferroelectric memory is presented. The analog block is configured to receive a radio frequency signal so as to output an operating command signal. The digital block is configured to generate and output an address and an operation adjusting signal in response to the operating command signal. The digital block is also configured to output a response signal to the analog block and to generate a flag data corresponding to a data processing state and value. The memory block is configured to read and write a data in a nonvolatile ferroelectric capacitor in response to the operation adjusting signal. The memory block includes a memory unit configured to store the flag data so as to output the flag data to the digital block.

摘要翻译： 本发明提供一种具有模拟块，数字块和具有非易失性铁电存储器的存储块的RFID装置。 模拟块被配置为接收射频信号以输出操作命令信号。 数字块被配置为响应于操作命令信号产生并输出地址和操作调整信号。 数字模块还被配置为向模拟块输出响应信号，并产生对应于数据处理状态和值的标志数据。 存储器块被配置为响应于操作调整信号而在非易失性铁电电容器中读取和写入数据。 存储块包括被配置为存储标志数据以便将标志数据输出到数字块的存储器单元。