公开(公告)号：US20090176140A1

公开(公告)日：2009-07-09

申请号：US12135416

申请日：2008-06-09

申请人： Lei HU ,  Jae-yong Lee ,  Kyoung-hwan Choi ,  Jin-ho Kim

发明人： Lei HU ,  Jae-yong Lee ,  Kyoung-hwan Choi ,  Jin-ho Kim

IPC分类号： H01M8/10 ,  H01M8/02

CPC分类号： H01M8/04089 ,  H01M8/04201 ,  H01M8/241 ,  H01M8/242 ,  H01M8/248

摘要： A fuel cell including a plurality of unit cells that each includes an anode, an electrolyte membrane, and a cathode. The unit cells are stacked together, such that the unit cells form rows and furrows. The fuel cell can further include an anode frame to support an anode side of the fuel cell stack, and a cathode frame to support a cathode side of the fuel cell stack. The fuel cell can include reinforcing members to support either of the frames.

摘要翻译： 一种燃料电池，包括各自包括阳极，电解质膜和阴极的多个单元电池。 单元电池堆叠在一起，使得单元电池形成行和沟。 燃料电池还可以包括支撑燃料电池堆的阳极侧的阳极框架和用于支撑燃料电池堆的阴极侧的阴极框架。 燃料电池可以包括用于支撑任一框架的加强构件。

公开(公告)号：US20090155654A1

公开(公告)日：2009-06-18

申请号：US12120351

申请日：2008-05-14

申请人： Jinho KIM ,  Jae-yong LEE ,  Kyoung-hwan CHOI ,  Lei HU

发明人： Jinho KIM ,  Jae-yong LEE ,  Kyoung-hwan CHOI ,  Lei HU

IPC分类号： H01M8/04

CPC分类号： H01M8/1011 ,  H01M8/04014 ,  H01M8/04186 ,  Y02E60/523

摘要： Provided are a heat recovery apparatus recovering heat generated from a membrane electrode assembly (MEA) and transmitting the heat to a fuel spreader so that a temperature difference between the MEA and the fuel spreader inside a fuel cell is reduced, and a fuel cell having the heat recovery apparatus. The fuel spreader supplies fuel having a uniform concentration to the MEA through the heat recovery apparatus, so that a fuel cell having a reduced total volume, a stable performance, and increased energy efficiency can be provided.

摘要翻译： 提供一种热回收装置，其回收由膜电极组件（MEA）产生的热并将热量传递到燃料扩散器，使得燃料电池内的MEA和燃料扩散器之间的温差降低，并且具有 热回收装置。 燃料扩散器通过热回收装置向MEA提供具有均匀浓度的燃料，从而可以提供具有减小的总体积，稳定的性能和提高的能量效率的燃料电池。

公开(公告)号：US20080290831A1

公开(公告)日：2008-11-27

申请号：US12101418

申请日：2008-04-11

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

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

IPC分类号： H02J7/00

CPC分类号： H02J7/34 ,  H01M8/04559 ,  H01M8/04955 ,  H01M16/006 ,  H02J2001/004

摘要： 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.

摘要翻译： 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：US20080138680A1

公开(公告)日：2008-06-12

申请号：US11950038

申请日：2007-12-04

申请人： Lei HU ,  Young-Jae Kim ,  Hye-Jung Cho ,  Jae-yong Lee ,  Young-soo Joung

发明人： Lei HU ,  Young-Jae Kim ,  Hye-Jung Cho ,  Jae-yong Lee ,  Young-soo Joung

IPC分类号： H01M8/04 ,  H02J7/00

CPC分类号： H01M8/0494 ,  H01M8/04947 ,  H01M16/006 ,  H02J1/10 ,  H02J7/34 ,  H02J2001/004

摘要： A hybrid voltage supply apparatus, a method of controlling the same, and an electronic system employing the hybrid voltage supply apparatus as a power supply are provided. The hybrid voltage supply apparatus includes a hybrid voltage supply apparatus including a main power supply, an auxiliary power supply, and a first voltage adjustment unit which operates in any one of a feed-forward driving mode and a feed-back driving mode according to at least one operating parameter of the main power supply, and adjusts an output voltage of the main power supply to a first predetermined DC voltage.

摘要翻译： 提供混合电压供给装置，其控制方法以及采用混合电压供给装置作为电源的电子系统。 混合电压供给装置包括混合电压供给装置，该混合电压供给装置包括主电源，辅助电源和第一电压调整单元，其以根据下述的前馈驱动模式和反馈驱动模式中的任一个操作 至少一个主电源的操作参数，并且将主电源的输出电压调整到第一预定DC电压。

公开(公告)号：US20230246372A1

公开(公告)日：2023-08-03

申请号：US18101581

申请日：2023-01-26

申请人： Liang Guan LIN ,  Xiao Long LI ,  Lei HU ,  Junwen XIONG

发明人： Liang Guan LIN ,  Xiao Long LI ,  Lei HU ,  Junwen XIONG

IPC分类号： H01R13/24 ,  H01R13/46 ,  H01R13/187

CPC分类号： H01R13/2471 ,  H01R13/465 ,  H01R13/187

摘要： The present utility model discloses a multi-position change-over device and a multi-side socket with it, wherein each of at least three sides of a core frame is arranged with a first slot and a second slot which are paired; meanwhile, the first slots located on two adjacent sides are intersected to form the first mounting grooves used for installing a first conducting sheet and the second slots located on two adjacent sides are intersected to form the second mounting grooves used for installing a second conducting sheet so that the first slots located on two adjacent sides share one first conducting sheet and the second slots located on two adjacent sides share one second conducting sheet in order to make the core frame smaller, save the consumption of the first conducting sheet and the second conducting sheet and improve the assembly efficiency and thus make the whole multi-side socket smaller, more exquisite, easier to carry and cost-lower.

公开(公告)号：US20120003566A1

公开(公告)日：2012-01-05

申请号：US13161265

申请日：2011-06-15

申请人： Young-Seung NA ,  Seong-Kee YOON ,  Young-Jae KIM ,  Lei HU

发明人： Young-Seung NA ,  Seong-Kee YOON ,  Young-Jae KIM ,  Lei HU

IPC分类号： H01M8/04

CPC分类号： H01M8/04208 ,  H01M8/04194 ,  H01M8/0444 ,  H01M8/1011 ,  Y02E60/523

摘要： A fuel cartridge for a fuel cell capable of accurately measuring the residual amount of fuel is disclosed. A fuel cartridge for a fuel cell may include a housing and a pouch contained within the housing and forming an inner space. The inner space of the pouch is formed by mechanically connecting a first plane portion and a second plane portion parallel to each other with a side portion intersecting both the first plane portion and the second plane portion. The pouch may be configured to contract or expand according to a residual amount of fuel in the inner space. The pouch may include a fuel path formed on the upper portion thereof. First and second electrodes may be positioned facing each other at opposite sides of the side portion with the pouch in the housing positioned therebetween when viewed in a plane. The first electrode and the second electrode may also have a plurality of opposite directions.

摘要翻译： 公开了一种能够精确测量燃料余量的燃料电池用燃料盒。 用于燃料电池的燃料盒可以包括容纳在壳体内并形成内部空间的壳体和袋。 袋的内部空间通过与第一平面部分和第二平面部分相交的侧部部分机械地连接彼此平行的第一平面部分和第二平面部分而形成。 袋可以构造成根据内部空间中的燃料剩余量收缩或膨胀。 袋可以包括形成在其上部的燃料通路。 第一和第二电极可以在侧面的相对侧彼此相对定位，当在平面中观察时，壳体中的袋位于其间。 第一电极和第二电极也可以具有多个相反的方向。

公开(公告)号：US20220013967A1

公开(公告)日：2022-01-13

申请号：US17103875

申请日：2020-11-24

申请人： Liang Guan LIN ,  Xiao Long LI ,  Lei HU

发明人： Liang Guan LIN ,  Xiao Long LI ,  Lei HU

IPC分类号： H01R25/00 ,  H01R43/18 ,  H01R13/514

摘要： A multi-position conversion device and a conversion socket with the multi-position conversion device; the first pin, the second pin, the first connecting sheet and the second connecting sheet are installed together onto the main frame to modularize and integrate the conversion device; therefore, only one main frame is needed to complete the installation of the first pin, the second pin, the first connecting sheet and the second connecting sheet, and this can effectively decrease the volume of the multi-position conversion device and thus decrease the volume and weight of the whole conversion socket, prevent the conversion socket from sagging due to gravity and thus increase the corresponding user experience and safety; meanwhile, after being modularized, the multi-position conversion device is installed directly into the housing and thus can decrease the assembling steps, reduce the assembling difficulty and finally improve the assembling efficiency.

公开(公告)号：US20120258385A1

公开(公告)日：2012-10-11

申请号：US13443208

申请日：2012-04-10

申请人： Lei HU ,  Hye-jung CHO ,  Young-jae KIM ,  Young-seung NA

发明人： Lei HU ,  Hye-jung CHO ,  Young-jae KIM ,  Young-seung NA

IPC分类号： G01F23/26 ,  H01M8/04 ,  G06F19/00

CPC分类号： G01F23/268 ,  H01M8/04186 ,  H01M8/04208 ,  H01M8/04313 ,  H01M8/1011 ,  Y02E60/523

摘要： The volume of liquid that remains in a liquid storage is calculated by measuring capacitances between several pairs of metal plates attached to each of several corresponding faces of the liquid storage and by combining liquid volumes corresponding to the capacitance based on the current position of the liquid storage. Such a method of measuring the volume of liquid can be used to measure the amount of fuel that remains in a fuel cell system.

摘要翻译： 残留在液体储存器中的液体的体积通过测量附着到液体储存器的几个相应面中的每一个的几对金属板之间的电容，并且基于液体存储器的当前位置组合与电容相对应的液体体积来计算 。 这种测量液体体积的方法可用于测量燃料电池系统中剩余的燃料量。