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    가스채널을 갖는 고체 산화물 연료전지
    1.
    发明公开
    가스채널을 갖는 고체 산화물 연료전지 有权
    固体氧化物燃料电池与气体通道

    公开(公告)号：KR1020040038751A

    公开(公告)日：2004-05-08

    申请号：KR1020030075524

    申请日：2003-10-28

    Applicant: 한국전력공사

    Inventor： 유영성 ,  임희천 ,  박진우 ,  박상현

    IPC: H01M8/02

    CPC classification number: H01M8/1246 ,  H01M8/1213 ,  H01M8/1226 ,  H01M8/1253 ,  H01M8/126 ,  H01M8/1266 ,  Y02E60/525 ,  Y02P70/56

    Abstract: PURPOSE: A solid oxide fuel cell with a gas channel is provided, to allow a separator without additional gas channel and/or channel stand to be used and to allow a reaction gas to flow well between an air electrode and a fuel electrode. CONSTITUTION: The end cell of a solid oxide fuel cell comprising a fuel electrode, an electrolyte and an air electrode, has the four faces of corner or the corresponding two faces whose cross-section is bent in inversed U-shape, and has a gas channel in the inside and/or outside. Preferably the end cell is a porous fuel electrode supporter composed of a triple or multiple layer comprising the total upper face of a flat part, its bent part and the total or some part of a support part are coated densely with an electrolyte, and a porous air electrode coated on the electrolyte layer. Preferably the end cell is a porous air electrode supporter composed of a triple or multiple layer comprising the total lower face of a flat part, its bent part and the total or some part of a support part are coated densely with an electrolyte, and a porous air electrode coated beneath the electrolyte layer. Preferably the gas channel of the porous fuel or air electrode supporter has a linear or check structure.

    Abstract translation: 目的：提供具有气体通道的固体氧化物燃料电池，以允许不使用附加气体通道和/或通道支架的分离器，并允许反应气体在空气电极和燃料电极之间良好地流动。 构成：包括燃料电极，电解质和空气电极的固体氧化物燃料电池的端电池具有四个面的角部或相应的两个面，其横截面弯曲成U形，并且具有气体 通道在内部和/或外部。 优选地，端电池是由三层或多层构成的多孔燃料电极支撑体，其包括平坦部分的总上表面，其弯曲部分和支撑部分的总体或部分部分用电解质密集地涂覆，并且多孔 涂覆在电解质层上的空气电极。 优选地，端电池是由三层或多层构成的多孔空气电极支撑体，其包括平坦部分的总下表面，其弯曲部分和支撑部分的总体或部分部分用电解质密集地涂覆，并且多孔 空气电极涂覆在电解质层下面。 优选地，多孔燃料或空气电极支撑件的气体通道具有线性或检查结构。

    ＣＯＳ단자의 배전선로 연결체
    2.
    实用新型
    ＣＯＳ단자의 배전선로 연결체 失效
    连接到COS终端的配电线路

    公开(公告)号：KR200323581Y1

    公开(公告)日：2003-08-14

    申请号：KR2020030016107

    申请日：2003-05-23

    Applicant: 한국전력공사

    Inventor： 박상현

    IPC: H01H85/00

    Abstract: 본 고안은 COS 단자의 배전선로 연결체에 관한 것으로서, 기존의 연결체를 사용할 경우 기후 변화에 의해 연결체와 배전선로의 접속 상태가 나빠지거나 결속이 해제되는 문제점이 있어, 이를 해결하기 위하여, 양단측에 연결홀이 형성되는 단자 본체, 단자 본체의 일측 연결홀에 연결 볼트를 삽입 고정한후 너트를 이용하여 볼트의 고정상태가 유지되도록 하는 COS 단자의 배전선로 연결체를 제공하여, 연결 단자의 접속 작업에 소모되는 시간을 절감하고 접촉력을 증가시키는 효과를 갖는다.

    용융탄산염 연료전지 분리판의 집전판
    3.
    发明公开
    용융탄산염 연료전지 분리판의 집전판 无效
    碳酸钙盐酸盐细胞分离板的电流收集板

    公开(公告)号：KR1020030035433A

    公开(公告)日：2003-05-09

    申请号：KR1020010067529

    申请日：2001-10-31

    Applicant: 한국전력공사

    Inventor： 고준호 ,  유영성 ,  박상현 ,  임희천 ,  이상욱

    IPC: H01M8/14

    CPC classification number: Y02E60/526

    Abstract: PURPOSE: A current collection plate for a separation plate of a molten carbonate salt fuel cell is provided, to improve the stability of long-termed operation of a fuel cell stack by controlling the flowing pressure difference according to the difference of gas flux of an anode and a cathode during operation with maintaining the basic shape of a separation plate used to the stack, and to enable the reaction gas delivery area to be controlled according to the characteristic of materials of an anode and a cathode. CONSTITUTION: The current collection plate comprises a positive electrode current collection plate and a negative electrode current collection plate containing slots(100) where positive electrode gas and negative electrode gas flow, wherein slots(100) of the same shape are arranged to be cross with slots(100') to allow the flow of the negative electrode gas to be controlled by the arrangement of slots(100, 100') in the negative electrode current collector plate(102), and to form a negative electrode current collector plate(102) of the cross-shaped arrangement.

    Abstract translation: 目的：提供一种用于熔融碳酸盐燃料电池分离板的集电板，通过根据阳极的气体通量差来控制流动压力差来提高燃料电池堆的长期运行的稳定性 和阴极，同时保持用于堆叠的分离板的基本形状，并且能够根据阳极和阴极的材料的特性来控制反应气体输送区域。 构成：电流收集板包括正极集电板和含有正极气体和负极气体流动的槽（100）的负极集电板，其中相同形状的槽（100）布置成与 通过负极集电板（102）中的槽（100,100'）的配置来控制负极气体的流动而形成负极集电板（102'）的槽（100'） ）十字形排列。

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