연료전지 시스템
    11.
    发明公开
    연료전지 시스템 有权
    燃料电池和燃料电池系统

    公开(公告)号:KR1020160130635A

    公开(公告)日:2016-11-14

    申请号:KR1020150062659

    申请日:2015-05-04

    Inventor: 최성범

    Abstract: 연료전지시스템이개시된다. 개시된연료전지시스템은다수개의연료전지들이연속적으로배열된연료전지스택과, 연료전지스택으로수소와산소의반응가스를공급하는반응가스공급유닛을포함하며, 연료전지는막-전극어셈블리로수소와공기를유동시키는반응유로를지닌분리판을포함하고, 분리판은수소를막-전극어셈블리로공급하기위한반응유로에수소흡착물질이코팅형성된수소흡착층을포함할수 있다.

    Abstract translation: 燃料电池包括设置在膜 - 电极组件的两侧的膜 - 电极组件,阳极分离器和阴极隔板,其中阳极隔板包括形成在氢气反应通道中的氢气吸附部分。

    연료전지 시스템의 제어방법
    12.
    发明授权
    연료전지 시스템의 제어방법 有权
    燃料电池系统控制方法

    公开(公告)号:KR101583914B1

    公开(公告)日:2016-01-21

    申请号:KR1020140034673

    申请日:2014-03-25

    Abstract: 연료전지시스템의제어방법이개시된다. 본발명의실시예에따른연료전지시스템의제어방법은응축수생성량이워터트랩의용량을초과하는시점에드레인-퍼지밸브를개방하여응축수를배출하는단계, 응축수배출이후, 애노드측 수소농도와목표수소농도에따라드레인-퍼지밸브의개방시간을결정하는단계및 결정된개방시간동안드레인-퍼지밸브의개방을유지하여수소를퍼지하는단계를포함할수 있다.

    Abstract translation: 提供控制燃料电池系统的系统和方法,同时排出冷凝并通过单个阀清除氢气。 特别地,通过在冷凝水的产生量超过捕集器的容量的时间点打开排水净化阀来排出冷凝水。 然后根据阳极侧的氢浓度和排出冷凝水后的目标氢浓度来确定排水净化阀的打开时间。 然后通过将排液净化阀保持在打开的状态来确定开启时间来清洗氢气。

    경사로에서의 연료전지용 응축수 배출방법
    13.
    发明公开
    경사로에서의 연료전지용 응축수 배출방법 有权
    燃料电凝器水的排水方法

    公开(公告)号:KR1020130064298A

    公开(公告)日:2013-06-18

    申请号:KR1020110130842

    申请日:2011-12-08

    Inventor: 윤길영 최성범

    CPC classification number: Y02T10/7022

    Abstract: PURPOSE: A drain method for condensed water from a fuel cell in a slope way is provided to prevent condensed water from accumulating on one side and improve the durability of the fuel cell while maintaining the output of the fuel cell. CONSTITUTION: A drain method for condensed water from a fuel cell comprises a sensing step to sense the angle of the slope(S150); a step of determining whether the sensed slope angle can influence on the fuel cell(S200); and a step of draining the condensed water by increasing the operation of a hydrogen recirculation blower, according to the slope angle, when the sensed slope angle can influence on the fuel cell(S300). [Reference numerals] (AA) Start; (S100) Operate?; (S150) Detect the angle of a slope; (S20) Increase blower RPM; (S200) Does the angle of the slope influence on a fuel cell?; (S310) Calculate a blower scale factor; (S400) Calculate the required output of a vehicle; (S410) Is the increase of purge necessary for the required output?; (S460) Calculate a purge scale factor; (S470) Increase the cycle of the purge

    Abstract translation: 目的:提供一种以斜坡方式从燃料电池冷凝水的排水方法,以防止冷凝水积聚在一侧,提高燃料电池的耐久性,同时保持燃料电池的输出。 构成:用于来自燃料电池的冷凝水的排水方法包括感测倾斜角度的感测步骤(S150); 确定感测到的倾斜角度是否可以影响燃料电池的步骤(S200); 以及当感测到的倾斜角度可以影响燃料电池时,通过根据倾斜角增加氢循环鼓风机的操作来排出冷凝水的步骤(S300)。 (附图标记)(AA)开始; (S100)操作? (S150)检测斜率的角度; (S20)增加鼓风机转速; (S200)斜坡的角度是否影响燃料电池? (S310)计算鼓风机比例因子; (S400)计算车辆所需的输出量; (S410)所需输出是否需要增加吹扫量? (S460)计算吹扫比例因子; (S470)增加吹扫的循环

    연료전지 시스템의 냉각 펌프 제어 방법
    14.
    发明公开
    연료전지 시스템의 냉각 펌프 제어 방법 无效
    控制燃料电池系统冷却泵的方法

    公开(公告)号:KR1020130009227A

    公开(公告)日:2013-01-23

    申请号:KR1020110070167

    申请日:2011-07-15

    Abstract: PURPOSE: A control method of cooling pumps for fuel cell systems capable of preventing degradation phenomenon of cell performance is provided to enhance cooling performance of the stack. CONSTITUTION: A control method of cooling pumps for fuel cell systems comprises the following steps: determining high-current section entry state of a stack; calculating deterioration of the stack if the stack is entered into the high-current section; calculating corrected stack cooling pump RPM by dividing current stack cooling pump RPM by the calculated deterioration; and controlling so that the cooling pump can be driven by the correction stack cooling pump RPM. [Reference numerals] (AA) Starting logic; (BB) Entering stack current 0.8-1.0 A/cm^2; (CC) No; (DD) Yes; (EE) Calculating deterioration A; (FF) Calculating corrected stack cooling pump RPM; (GG) Reflecting TMS pump RPM feed-back values; (HH) Ending the logic

    Abstract translation: 目的:提供能够防止电池性能下降现象的燃料电池系统的冷却泵的控制方法,以提高堆的冷却性能。 构成:用于燃料电池系统的冷却泵的控制方法包括以下步骤:确定堆的大电流段进入状态; 如果堆叠进入高电流部分,则计算堆叠的劣化; 通过计算的劣化将当前堆垛冷却泵RPM除以计算校正的堆垛冷却泵的RPM; 并进行控制,使得可以通过校正堆冷却泵RPM来驱动冷却泵。 (标号)(AA)起动逻辑; (BB)进入电流电流0.8-1.0 A / cm ^ 2; (CC)否; (DD)是; (EE)计算劣化A; (FF)计算校正堆冷却泵RPM; (GG)反映TMS泵的RPM反馈值; (HH)结束逻辑

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