公开(公告)号：US08993196B2

公开(公告)日：2015-03-31

申请号：US12645694

申请日：2009-12-23

Applicant: Young-soo Joung ,  Hye-jung Cho ,  Sang-ho Yoon

Inventor： Young-soo Joung ,  Hye-jung Cho ,  Sang-ho Yoon

IPC: H01M8/04 ,  H01M8/02 ,  H01M8/10

CPC classification number: H01M8/04208 ,  H01M8/04097 ,  H01M8/04753 ,  H01M8/1011 ,  Y02E60/50 ,  Y02E60/523

Abstract: In a fuel cell system including a fuel cartridge and a fuel supply module, the fuel cartridge includes at least two ports, wherein a first port from among the at least two ports is a fuel inlet port and a second port from among the at least two ports is a fuel outlet port. The fuel cartridge may also include a fuel pouch or the fuel cartridge itself may be the fuel pouch. The fuel supply module may include a fuel circulation structure that circulates the fuel before the fuel is supplied to the stack. The fuel cell system may be equipped with an electronic apparatus and serve as a source of power.

Abstract translation: 在包括燃料盒和燃料供应模块的燃料电池系统中，燃料盒包括至少两个端口，其中，所述至少两个端口中的第一端口是燃料入口和从所述至少两个端口中的第二端口 端口是燃料出口。 燃料盒也可以包括燃料袋，或者燃料盒本身可以是燃料袋。 燃料供给模块可以包括燃料循环结构，其在将燃料供应到堆叠之前循环燃料。 燃料电池系统可以配备有电子设备并用作电源。

公开(公告)号：US20100098981A1

公开(公告)日：2010-04-22

申请号：US12645694

申请日：2009-12-23

Applicant: Young-soo JOUNG ,  Hye-jung Cho ,  Sang-ho Yoon

Inventor： Young-soo JOUNG ,  Hye-jung Cho ,  Sang-ho Yoon

IPC: H01M8/04 ,  H01M8/02

CPC classification number: H01M8/04208 ,  H01M8/04097 ,  H01M8/04753 ,  H01M8/1011 ,  Y02E60/50 ,  Y02E60/523

Abstract: In a fuel cell system including a fuel cartridge and a fuel supply module, the fuel cartridge includes at least two ports, wherein a first port from among the at least two ports is a fuel inlet port and a second port from among the at least two ports is a fuel outlet port. The fuel cartridge may also include a fuel pouch or the fuel cartridge itself may be the fuel pouch. The fuel supply module may include a fuel circulation structure that circulates the fuel before the fuel is supplied to the stack. The fuel cell system may be equipped with an electronic apparatus and serve as a source of power.

Abstract translation: 在包括燃料盒和燃料供应模块的燃料电池系统中，燃料盒包括至少两个端口，其中，所述至少两个端口中的第一端口是燃料入口和从所述至少两个端口中的第二端口 端口是燃料出口。 燃料盒也可以包括燃料袋，或者燃料盒本身可以是燃料袋。 燃料供给模块可以包括燃料循环结构，其在将燃料供应到堆叠之前循环燃料。 燃料电池系统可以配备有电子设备并用作电源。

公开(公告)号：US20080290831A1

公开(公告)日：2008-11-27

申请号：US12101418

申请日：2008-04-11

Applicant: Lei HU ,  Young-soo Joung ,  Hye-jung Cho ,  Young-jae Kim ,  Jae-yong Lee ,  Jin-ho Kim

Inventor： Lei HU ,  Young-soo Joung ,  Hye-jung Cho ,  Young-jae Kim ,  Jae-yong Lee ,  Jin-ho Kim

IPC: H02J7/00

CPC classification number: H02J7/34 ,  H01M8/04559 ,  H01M8/04955 ,  H01M16/006 ,  H02J2001/004

Abstract: A fuel cell system having a back-up battery and a method of consuming residual fuel in the fuel cell system in which the fuel cell system includes a fuel cell, a system controller, a back-up battery, a converter, a fuel supply control, and a driver to drive the fuel supply control, and a charger disposed between the converter and a load. A power output end of the charger is directly connected to the back-up battery via a switch. The converter includes a first converter connected to the back-up battery and a second converter connected to the fuel cell, and the first and second converters are commonly connected to the charger.

Abstract translation: 一种具有后备电池的燃料电池系统和在燃料电池系统中消耗残余燃料的方法，其中燃料电池系统包括燃料电池，系统控制器，备用电池，转换器，燃料供应控制 以及驱动燃料供给控制的驱动器，以及设置在转换器和负载之间的充电器。 充电器的电源输出端通过开关直接连接到备用电池。 转换器包括连接到备用电池的第一转换器和连接到燃料电池的第二转换器，第一和第二转换器通常连接到充电器。

公开(公告)号：US20080090111A1

公开(公告)日：2008-04-17

申请号：US11778317

申请日：2007-07-16

Applicant: Young-jae Kim ,  Jae-yong Lee ,  Jin-ho Kim ,  Hye-jung Cho ,  Lei Hu ,  Young-soo Joung

Inventor： Young-jae Kim ,  Jae-yong Lee ,  Jin-ho Kim ,  Hye-jung Cho ,  Lei Hu ,  Young-soo Joung

IPC: H01M8/04

CPC classification number: H01M8/0432 ,  H01M8/04007 ,  H01M8/04037 ,  H01M8/04253 ,  H01M8/04268 ,  H01M8/04559 ,  H01M8/04701 ,  H01M8/04902

Abstract: A fuel cell system to rapidly increase the temperature of unit cells. The fuel cell system includes; a plurality of current generating unit cells; a load circuit to supply the current to a load; a short circuit to connect the cells to an electrically closed loop without passing through the load; a thermo sensor to measure the temperature of the cells, and a controller that controls the delivery of the current to the load circuit and the short circuit, according to the temperature measured by the thermo sensor. The fuel cell system can rapidly increase the temperature of the unit cells when the temperature of the unit cells is below an operating temperature, thereby reducing the time required for the fuel cell to generate a stable output voltage.

Abstract translation: 一种快速提高单体电池温度的燃料电池系统。 燃料电池系统包括： 多个电流产生单元; 用于向负载供电的负载电路; 短路以将电池连接到电闭环而不通过负载; 用于测量电池温度的热敏传感器，以及根据由热敏传感器测量的温度来控制电流传递到负载电路和短路的控制器。 当单元电池的温度低于工作温度时，燃料电池系统可以快速提高单位电池的温度，从而减少燃料电池产生稳定输出电压所需的时间。

公开(公告)号：US08470487B2

公开(公告)日：2013-06-25

申请号：US12639231

申请日：2009-12-16

Applicant: Young-soo Joung ,  Young-seung Na ,  Hye-jung Cho

Inventor： Young-soo Joung ,  Young-seung Na ,  Hye-jung Cho

IPC: H01M8/04 ,  H01M8/06

CPC classification number: H01M8/04201 ,  H01M8/04164 ,  H01M8/04186 ,  H01M8/1011 ,  Y02E60/523 ,  Y02P70/56

Abstract: A direct methanol fuel cell (DMFC) system including: a separator receiving a gas-liquid mixture discharged from a stack and separating the mixture to gas and a liquid; a methanol cartridge storing high concentration methanol; and a fuel mixer for methanol dilution. The separator and the fuel mixer are separate structures, each including an agitator for stirring a liquid. The agitators can be on the same rotation axis.

Abstract translation: 一种直接甲醇燃料电池（DMFC）系统，包括：接收从堆叠排出的气液混合物并将混合物分离成气体和液体的分离器; 储存高浓度甲醇的甲醇筒; 和用于甲醇稀释的燃料混合器。 分离器和燃料混合器是分离的结构，每个结构包括用于搅拌液体的搅拌器。 搅拌器可以在相同的旋转轴上。

公开(公告)号：US08349487B2

公开(公告)日：2013-01-08

申请号：US11856291

申请日：2007-09-17

Applicant: Hye-jung Cho ,  Young-Jae Kim ,  Young-soo Joung ,  Jae-yong Lee

Inventor： Hye-jung Cho ,  Young-Jae Kim ,  Young-soo Joung ,  Jae-yong Lee

IPC: H01M2/00

CPC classification number: H01M8/04626 ,  G01F17/00 ,  H01M8/04208 ,  H01M8/04656

Abstract: A fuel cell cartridge includes a fuel pouch to store fuel, the fuel pouch including a fuel outlet; a pressing unit to press the fuel pouch; a variable resistor provided near the fuel pouch; a sensor provided on the pressing unit to read a resistance value of the variable resistor; and a contact pad to transmit an output voltage determined by the resistance value outside the fuel cell cartridge.

Abstract translation: 燃料电池盒包括用于存储燃料的燃料袋，燃料袋包括燃料出口; 按压燃料袋的按压单元; 设置在燃料袋附近的可变电阻器; 设置在所述按压单元上以读取所述可变电阻器的电阻值的传感器; 以及接触垫，用于传输由燃料电池盒外部的电阻值确定的输出电压。

公开(公告)号：US20080096058A1

公开(公告)日：2008-04-24

申请号：US11854748

申请日：2007-09-13

Applicant: YOUNG-SOO JOUNG ,  Hye-jung Cho ,  Jae-yong Lee ,  Young-Jae Kim

Inventor： YOUNG-SOO JOUNG ,  Hye-jung Cho ,  Jae-yong Lee ,  Young-Jae Kim

IPC: H01M8/02

CPC classification number: H01M8/04201 ,  H01M8/04208

Abstract: A fuel cell system having a fuel pressurizing system. The fuel cell system includes: a cartridge comprising a fuel storage pack; a main body; and a pressurizing unit disposed in the main body to pressurize the fuel storage pack when the cartridge is mated to the main body. The cartridge further includes a pressurizing plate to transmit pressure received from the pressurizing unit to the fuel storage pack when the cartridge is mated to the main body and to preventing the fuel storage pack from being pressurized when the cartridge is separated from the main body. The main body can include a case on which the fuel storage pack and the pressurizing plate are received.

Abstract translation: 一种具有燃料加压系统的燃料电池系统。 燃料电池系统包括：包括燃料存储包的盒; 主体; 以及设置在主体中的加压单元，用于当墨盒与主体配合时对燃料储存包进行加压。 墨盒还包括加压板，当墨盒与主体配合时，将从加压单元接收的压力传递到燃料储存包，并且当墨盒与主体分离时防止燃料储存包被加压。 主体可以包括容纳燃料储存包和加压板的壳体。

公开(公告)号：US20100167095A1

公开(公告)日：2010-07-01

申请号：US12639231

申请日：2009-12-16

Applicant: Young-soo Joung ,  Young-seung Na ,  Hye-jung Cho

Inventor： Young-soo Joung ,  Young-seung Na ,  Hye-jung Cho

IPC: H01M8/04

CPC classification number: H01M8/04201 ,  H01M8/04164 ,  H01M8/04186 ,  H01M8/1011 ,  Y02E60/523 ,  Y02P70/56

Abstract: A direct methanol fuel cell (DMFC) system including: a separator receiving a gas-liquid mixture discharged from a stack and separating the mixture to gas and a liquid; a methanol cartridge storing high concentration methanol; and a fuel mixer for methanol dilution. The separator and the fuel mixer are separate structures, each including an agitator for stirring a liquid. The agitators can be on the same rotation axis.

Abstract translation: 一种直接甲醇燃料电池（DMFC）系统，包括：接收从堆叠排出的气液混合物并将混合物分离成气体和液体的分离器; 储存高浓度甲醇的甲醇筒; 和用于甲醇稀释的燃料混合器。 分离器和燃料混合器是分离的结构，每个结构包括用于搅拌液体的搅拌器。 搅拌器可以在相同的旋转轴上。

公开(公告)号：US20080311440A1

公开(公告)日：2008-12-18

申请号：US12138895

申请日：2008-06-13

Applicant: Young-soo Joung ,  Hye-jung Cho ,  Lei Hu ,  Jae-yong Lee ,  Young-jae Kim ,  Jin-ho Kim

Inventor： Young-soo Joung ,  Hye-jung Cho ,  Lei Hu ,  Jae-yong Lee ,  Young-jae Kim ,  Jin-ho Kim

IPC: H01M8/04

CPC classification number: H01M8/04753 ,  H01M8/04186 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/0432 ,  H01M8/04559 ,  H01M8/04589 ,  H01M2250/30 ,  Y02B90/18

Abstract: A fuel cell system includes a power unit that generates power using a fuel; a fuel storage unit that stores the fuel; a fuel supply device that conveys the fuel from the fuel storage unit to the power unit; and a control unit that controls the supply of the fuel and the generation of power. The fuel supply device includes a fuel supply control device that controls the supply of fuel according to a signal generated by the control unit. The control unit includes a fuel control unit that generates the signal according to the information of the fuel storage unit and the state information of the power unit.

Abstract translation: 燃料电池系统包括使用燃料产生电力的动力单元; 存储燃料的燃料存储单元; 燃料供给装置，其将来自燃料存储单元的燃料传送到动力单元; 以及控制单元，其控制燃料的供给和发电。 燃料供给装置包括燃料供给控制装置，其根据由控制单元生成的信号来控制燃料供给。 控制单元包括燃料控制单元，其根据燃料存储单元的信息和动力单元的状态信息生成信号。

公开(公告)号：US08722282B2

公开(公告)日：2014-05-13

申请号：US12169170

申请日：2008-07-08

Applicant: Hye-jung Cho ,  Young-soo Joung ,  Hyuk Chang

Inventor： Hye-jung Cho ,  Young-soo Joung ,  Hyuk Chang

IPC: H01M8/04 ,  G05D16/06

CPC classification number: H01M8/04208 ,  H01M8/1011 ,  Y02E60/523 ,  Y10T137/87917

Abstract: A power unit, a fuel cartridge, and a fuel cell system having the power unit and the fuel cartridge. The power unit includes a coupling unit to couple with the fuel cartridge. The coupling unit includes a nozzle that receives fuel supplied from the fuel cartridge, a selection key to selectively mate with the fuel cartridge, and an outer unit surrounding the nozzle. An end of the nozzle is located between the selection key and an end of the outer unit.

Abstract translation: 动力单元，燃料盒和具有动力单元和燃料盒的燃料电池系统。 动力单元包括联接单元以与燃料盒连接。 联接单元包括接收从燃料盒供应的燃料的喷嘴，选择键以选择性地与燃料盒配合，以及围绕喷嘴的外部单元。 喷嘴的一端位于选择键和外部单元的一端之间。