公开(公告)号：KR101542955B1

公开(公告)日：2015-08-10

申请号：KR1020090115263

申请日：2009-11-26

Applicant: 현대자동차주식회사 ,  연세대학교 산학협력단

Inventor： 이성호 ,  정희석 ,  조형희 ,  이상훈

IPC: H01M8/04 ,  H01M8/02

CPC classification number: Y02P70/56

Abstract: 본발명의예시적인실시예에따른연료전지용세퍼레이터가시화장치는, 연료전지의세퍼레이터가시화실험을위한것으로서, ⅰ)평면상의가장자리영역내측으로홈 형태의유로영역을형성하고, 길이방향을따라양측의상기가장자리영역및 유로영역을가로지르는장착홈을형성하며, 상기유로영역에다수의제1 음각홈들을형성하고있는베이스플레이트와, ⅱ)상기장착홈에장착되며상기유로영역과평면을이루고, 상기제1 음각홈과연결되는제2 음각홈을형성하는집전바아와, ⅲ)상기제1 음각홈및 제2 음각홈에각각끼워지며반응가스의유로를형성하는다수의랜드바아를포함하여구성된다.

公开(公告)号：KR1020110058455A

公开(公告)日：2011-06-01

申请号：KR1020090115263

申请日：2009-11-26

Applicant: 현대자동차주식회사 ,  연세대학교 산학협력단

Inventor： 이성호 ,  정희석 ,  조형희 ,  이상훈

IPC: H01M8/04 ,  H01M8/02

CPC classification number: Y02P70/56 ,  H01M8/02 ,  H01M8/04

Abstract: PURPOSE: A visible device of a separator for a fuel cell is provided to enable visible experimentation of a separator having a large area, to realize the simplification of a manufacturing method, and to improve processing accuracy. CONSTITUTION: A visible device(100) of a separator for a fuel cell includes: a base plate(10) which has a groove-shaped channel region(13) inside an edge region and includes an installation groove(15) crossing the channel region and the edge region and a plurality of first intaglio grooves(17) formed in the channel region; and a plurality of land bars(70) which are respectively inserted in the first and second intaglio grooves and has a flow channel for reaction gas.

Abstract translation: 目的：提供一种用于燃料电池的分离器的可见装置，以实现具有大面积的分离器的可见实验，以实现制造方法的简化，并提高加工精度。 构成：用于燃料电池的隔板的可见装置（100）包括：基板（10），其在边缘区域内具有槽状通道区域（13），并且包括与通道区域交叉的安装槽（15） 和所述边缘区域以及形成在所述沟道区域中的多个第一凹版凹槽（17）; 以及分别插入第一和第二凹版凹槽中并且具有用于反应气体的流动通道的多个平台条（70）。

公开(公告)号：KR100778584B1

公开(公告)日：2007-11-29

申请号：KR1020060095128

申请日：2006-09-28

Applicant: 현대자동차주식회사

Inventor： 조형희 ,  이동호 ,  편원형 ,  이상훈

IPC: H01M8/04 ,  H01M8/02

CPC classification number: H01M8/04291 ,  H01M8/0263 ,  H01M2008/1095 ,  Y02E60/521

Abstract: A fuel cell having a multilayered separator is provided to prevent the flooding of main channels and to improve the uniformity of the transfer pressure of main channels and the uniformity of humidity distribution of a separator. A fuel cell comprises a plurality of unit cells, and separators(100) which are inserted between the unit cells to separate the each unit cell, wherein the separators comprises a pair of separators(110) for main channels where a plurality of main channels(112) of linear shape penetrate and which have a discharge hole(114) for discharging the liquefied water at the both sides of the main channels; and a separator(120) for an auxiliary channel which is inserted between the pair of separators for main channels so as to be closely adhered to the separators for main channels, and is provided with microchannels(122) having the width narrower than the main channels and transferring the liquefied water at the both surfaces.

Abstract translation: 提供具有多层隔板的燃料电池，以防止主通道的溢流，并提高主通道的传送压力的均匀性和隔膜的湿度分布的均匀性。 燃料电池包括多个单元电池和分离器（100），所述分离器（100）插入在所述单元电池之间以分离每个单元电池，其中所述分离器包括用于主通道的一对分离器（110），所述主通道具有多个主通道 112），其具有用于排出主通道两侧的液化水的排放孔（114）; 以及用于辅助通道的分离器（120），其被插入在用于主通道的一对分离器之间，以便紧密地粘附到用于主通道的分离器，并且设置有宽度比主通道窄的微通道（122） 并在两面转移液化水。

公开(公告)号：KR100766154B1

公开(公告)日：2007-10-10

申请号：KR1020060093142

申请日：2006-09-25

Applicant: 현대자동차주식회사

Inventor： 조형희 ,  이동호 ,  편원형 ,  이상훈

IPC: H01M8/02

CPC classification number: H01M8/026 ,  H01M8/0263 ,  Y02E60/50

Abstract: A separator of a fuel cell is provided to secure a space that enables reaction fluid to flow without clogging channels in various operation conditions, promote the diffusion of the fluid into a catalytic layer, and discharge excessive water generated from a cathode effectively. A separator(10) of a fuel cell which supports a membrane-electrode assembly has fluid inlets(26) at one end, fluid outlets(27) at the other end, and main channels(20) as extended grooves, which are formed on the surface of the separator. At least one inner channel(30) is formed along the main channel. The inner channel has a width narrower than that of the main channel and gets in contact with the main channel with the surface open.

Abstract translation: 提供燃料电池的隔板以确保在各种操作条件下能够使反应流体流动而不堵塞通道的空间，促进流体进入催化剂层，并有效地排出由阴极产生的多余的水。 支撑膜 - 电极组件的燃料电池的隔板（10）在一端具有流体入口（26），另一端具有流体出口（27）和作为延伸槽的主通道（20），其形成在 分离器的表面。 沿着主通道形成至少一个内通道（30）。 内通道的宽度比主通道的宽度窄，并与主通道接触，表面打开。