연료전지 스택의 활성화 가속 방법
    11.
    发明公开
    연료전지 스택의 활성화 가속 방법 有权
    燃料电池堆的激活加速方法

    公开(公告)号:KR1020160134208A

    公开(公告)日:2016-11-23

    申请号:KR1020150067893

    申请日:2015-05-15

    CPC classification number: H01M8/04955 H01M8/04231 H01M8/04303

    Abstract: 본발명은연료전지스택의활성화가속방법에관한것으로서, 더욱상세하게는연료전지스택의활성화시간을단축시키는동시에수소사용량을절감할수 있도록한 연료전지스택의활성화가속방법에관한것이다. 즉, 본발명은고전류밀도방전과정과셧다운과정을포함하는진공펄스활성화를가속화시킬수 있도록함으로써, 스택활성화시간을가속화하여보다단축시킬수 있고, 그에따라활성화를위한수소사용량또한절감시킬수 있도록한 연료전지스택의활성화가속방법을제공하고자한 것이다.

    Abstract translation: 本发明涉及燃料电池堆的激活促进方法,更具体而言,涉及燃料电池堆的方法使能加速到在同一时间被减少到氢消耗,缩短了燃料电池堆的所述激活时间。 即,本发明提供了一种燃料电池堆,以sikilsu也减少氢的使用,和sikilsu更缩短,以加快堆栈激活时间,通过使sikilsu加速真空脉冲激活,包括高电流密度放电过程和关机过程相应地激活 该方法包括:

    친환경 자동차의 히터 제어장치 및 방법
    12.
    发明授权
    친환경 자동차의 히터 제어장치 및 방법 有权
    用于环境友好车辆的加热器控制系统及其方法

    公开(公告)号:KR101518924B1

    公开(公告)日:2015-05-11

    申请号:KR1020130153473

    申请日:2013-12-10

    Inventor: 이재혁

    Abstract: 본발명은친환경자동차의히터제어장치및 방법에관한것으로, 보다더 상세하게는 PWM(Pulse Width Modulation)방식을응용하여 PCT 히터의제어를보다안정적으로실행하고, 전력손실의최소화가제공될수 있도록하는친환경자동차의히터제어장치및 방법에관한것이다. 본발명은난방요구를입력하는신호입력부; 난방용열원인 PCT히터; 난방요구에따라목표온도를결정하여 PCT히터에공급되는전력량을결정하고, PWM신호의듀티를결정하는제어부; 제어부의 PWM신호에따라스위칭되어 PCT히터를동작시키는스위치; 제어부의 PWM신호에따라스위치가온/오프동작될때 충방전동작을실행하여 PCT히터를보호하는충전부를포함한다.

    Abstract translation: 本发明涉及一种用于环保车辆的加热器控制装置和加热器控制方法,更具体地,涉及一种能够控制PCT加热器更加稳定并最小化的环保车辆的加热器控制装置和加热器控制方法 采用脉宽调制(PWM)方法的能量损耗。 本发明包括信号输入单元; 作为加热用热源的PCT加热器; 控制单元,通过根据加热请求确定目标温度并确定PMW信号的占空比来确定供给到PCT加热器的功率量; 通过根据控制单元的PWM信号接通来操作PCT加热器的开关; 以及充电单元根据控制单元的PWM信号接通或断开开关时的充放电以保护PCT加热器。

    차량의 프론트 필러용 소음 차단 장치
    13.
    发明公开
    차량의 프론트 필러용 소음 차단 장치 审中-实审
    用于前车架的噪声绝缘装置

    公开(公告)号:KR1020140045031A

    公开(公告)日:2014-04-16

    申请号:KR1020120111057

    申请日:2012-10-08

    Inventor: 이재혁 박새롬

    CPC classification number: B62D25/04 B60R13/08 B60Y2306/09

    Abstract: The present invention relates to a noise insulating device for a front pillar of a vehicle and, more specifically, to a noise insulating device for a front pillar of a vehicle to fill the closed internal space of a front pillar of a vehicle by foaming a pad for insulating noise. In other words, the present invention eliminates unfilled areas inside the front pillar after the pad foams by foaming the pad on an upper plate and a lower plate which are mounted on a side outer panel and a reinforcement panel respectively; and resolves problems relating to noise flowing into the vehicle and NVH performance degradation of the vehicle caused by unfilled areas in a hollow of a conventional pillar.

    Abstract translation: 本发明涉及一种用于车辆前柱的隔音装置,更具体地,涉及一种用于车辆前柱的隔音装置,以通过发泡衬垫填充车辆前柱的封闭内部空间 用于绝缘噪音。 换句话说,本发明通过在分别安装在侧外板和加强板上的上板和下板上发泡垫来消除垫泡沫之后的前柱内的未填充区域; 并且解决与传统的柱的中空部中的未填充区域相关的与流入车辆的噪声和车辆NVH性能退化有关的问题。

    진공 습윤을 이용한 연료전지 스택 활성화 방법
    14.
    发明公开
    진공 습윤을 이용한 연료전지 스택 활성화 방법 有权
    使用真空润湿的燃料电池激活方法

    公开(公告)号:KR1020120092215A

    公开(公告)日:2012-08-21

    申请号:KR1020110012107

    申请日:2011-02-11

    Abstract: PURPOSE: A method of activating fuel cell stack is provided to improve ion conductivity of a polymer electrolyte membrane by using a vacuum wetting method at shut-down step, thereby capable of remarkably reducing time for stack activation and the amount of hydrogen used. CONSTITUTION: A method of activating fuel cell stack comprises a high current density(1.2 or 1.4 A/cm^2) discharging process, and a vacuum wetting step making an inside a stack to a vacuum state, and the two steps are alternately repeated several times or dozens times. For maximizing stack activation time, a progress time from the starting time of the high current density charging process and the vacuum wetting process by a finishing time is gradually reduced.

    Abstract translation: 目的:提供一种激活燃料电池堆的方法,以通过在关闭步骤中使用真空润湿法来提高聚合物电解质膜的离子传导性,从而能够显着缩短叠层活化的时间和所用氢的量。 构成:一种激活燃料电池堆的方法包括高电流密度(1.2或1.4A / cm ^ 2)的放电过程,以及使堆叠内部真空状态的真空润湿步骤,并且两个步骤交替重复几次 次或数十次。 为了最大化堆叠激活时间,从高电流密度充电过程的开始时间和完成时间的真空润湿过程的进行时间逐渐减少。

    차량의 프런트필러 구조
    15.
    发明公开
    차량의 프런트필러 구조 无效
    车前立柱结构

    公开(公告)号:KR1020120055015A

    公开(公告)日:2012-05-31

    申请号:KR1020100116471

    申请日:2010-11-22

    Inventor: 이재혁

    Abstract: PURPOSE: A front pillar structure for a vehicle is provided to effectively protect the safety of passengers and drivers by minimizing the introduction of collision energy toward a front pillar. CONSTITUTION: A front pillar structure for a vehicle includes an upper hinge bracket(13), an upper reinforcing member(14), and an outer bulk head(100). The upper hinge bracket connects an inner member(11) and an outer member(12). The upper reinforcing member is mounted to the upper hinge bracket. The upper reinforcing member is arranged in a front pillar(10). The outer bulk head connects the upper hinge bracket and the upper reinforcing member. The outer bulk head connects the upper hinge bracket and the upper reinforcing member. One side of the outer bulk head is in connection with the upper hinge bracket by welding. Another side of the outer bulk head is fastened with the upper reinforcing member by welding.

    Abstract translation: 目的:提供车辆的前柱结构,通过最小化向前支柱引入碰撞能量,有效保护乘客和驾驶员的安全。 构成:用于车辆的前柱结构包括上铰链托架(13),上加强件(14)和外散装头(100)。 上铰链支架连接内部构件(11)和外部构件(12)。 上加强件安装到上铰链支架上。 上加强构件布置在前支柱(10)中。 外部散装头连接上部铰链支架和上部加强构件。 外部散装头连接上部铰链支架和上部加强构件。 外部散装头的一侧通过焊接与上部铰链支架连接。 外部散装头的另一侧通过焊接与上部加强构件紧固。

    브레이크 패드 마모감지장치
    16.
    发明公开
    브레이크 패드 마모감지장치 无效
    刹车片磨损检测装置

    公开(公告)号:KR1020090020336A

    公开(公告)日:2009-02-26

    申请号:KR1020070085037

    申请日:2007-08-23

    Inventor: 이재혁

    Abstract: An abrasion detecting device of a brake pad is provided to prevent risk of traffic accident due to wear of a brake pad by informing a driver of exact replacement time of the brake pad. An abrasion detecting device of a brake pad comprises a photo-sensor housing(6) installed at a plate(2) to which a brake pad(1) is mounted; a photo-sensor(3) detecting the illuminance, installed at the photo-sensor housing; a control part(4) determining the replacement time of a brake pad by detecting illuminance of the light sensed with the photo-sensor; and a display part(5) informing a driver of replacement time of a brake pad based on a control signal from the control part.

    Abstract translation: 提供了一种制动衬块的磨损检测装置,用于通过向驾驶员通知刹车片的精确更换时间来防止由于制动衬块的磨损引起的交通事故风险。 制动衬块的磨损检测装置包括安装在安装有制动衬块(1)的板(2)上的光传感器壳体(6) 检测安装在光传感器外壳上的照度的光传感器(3); 控制部分(4),通过检测由光传感器感测到的光的照度来确定制动衬块的更换时间; 以及显示部(5),根据来自控制部的控制信号通知驾驶员制动衬块的更换时间。

    프론트 필라 장치
    17.
    发明公开
    프론트 필라 장치 有权
    前柱安装

    公开(公告)号:KR1020080054821A

    公开(公告)日:2008-06-19

    申请号:KR1020060127408

    申请日:2006-12-13

    Inventor: 이재혁

    CPC classification number: B62D25/04

    Abstract: A front pillar device is provided to reduce a manufacturing cost and to simplify assembly process by forming a first engagement point at a lower part of an outer panel and forming a second engagement point below the first engagement point and assembling three panels on those two engagement points. A front pillar device comprises a panel unit, and a pillar unit. The panel unit has an outer panel(201), and an inner panel(203). The outer panel is located at the outside of the vehicle. The inner panel is formed inside of the vehicle and extended to the outer panel. The pillar unit has a first panel(205), a second panel(207), a third panel(209). The first panel is formed at the outside of the vehicle and assembled to the inner panel at a first engagement point(211) located at a lower part of the outer panel. The second panel is assembled to the inner panel and the first panel at the first engagement point. The third panel is assembled to the inner panel at a second engagement point(213) located at the lower part of the first engagement point.

    Abstract translation: 提供前柱装置以减少制造成本并通过在外板的下部形成第一接合点并在第一接合点下方形成第二接合点来简化组装过程,并且在这两个接合点上组装三个面板 。 前柱装置包括面板单元和柱单元。 面板单元具有外板(201)和内板(203)。 外板位于车辆外侧。 内板形成在车辆的内部并延伸到外板。 柱单元具有第一面板(205),第二面板(207),第三面板(209)。 第一面板形成在车辆的外部,并且在位于外板的下部的第一接合点(211)处组装到内板。 第二面板在第一接合点处组装到内板和第一面板上。 第三面板在位于第一接合点的下部的第二接合点(213)处组装到内板。

    차량의 필러 충전을 위한 회전형 플레이트 패드 어셈블리
    18.
    发明授权
    차량의 필러 충전을 위한 회전형 플레이트 패드 어셈블리 有权
    用于车辆填充物填充的旋转板垫组件

    公开(公告)号:KR101795072B1

    公开(公告)日:2017-11-07

    申请号:KR1020120111496

    申请日:2012-10-08

    Inventor: 이재혁 박새롬

    Abstract: 본발명은차량의필러충전을위한회전형플레이트패드어셈블리에관한것으로서, 차량의프론트필러내부에서패드발포후 발생하는미충전부위를최소화할수 있고, 필러내 중공부의패드미충전부위로인해발생하던소음유입의문제, 및차량의 NVH 성능저하문제를해결할수 있는차량의필러충전용플레이트패드어셈블리를제공하는데그 목적이있는것이다. 상기한목적을달성하기위해, 본발명은, 패드가플레이트에회전가능하게결합되되, 패드의적어도일부이상이보강패널에고정된두 플레이트의외측으로노출되도록결합되고, 보강패널과의조립을위해이동되는사이드아우터패널에의해상기패드의노출된부분이접촉되어밀리면서패드가회전될수 있게된 회전형플레이트패드어셈블리를제공한다.

    Abstract translation: 本发明涉及一种用于填充车辆填充物的可旋转平板衬垫组件,其可以使在使车辆的前部填充物中的衬垫发泡之后产生的未填充部分最小化, 并且提供一种用于填充车辆填充物的板垫组件,其可以解决车辆的NVH退化问题。 为了实现上述目的,本发明中,doedoe垫可旋转地联接到板,并组合,以便被暴露于至少固定到垫的一些异常增强板的两个板的外面,截取到加强板的装配 并且衬垫旋转,同时衬垫的暴露部分被侧面外面板推动。

    연료전지 스택 활성화 공법
    19.
    发明授权
    연료전지 스택 활성화 공법 有权
    燃料电池堆活化方法

    公开(公告)号:KR101714184B1

    公开(公告)日:2017-03-08

    申请号:KR1020150110537

    申请日:2015-08-05

    CPC classification number: H01M8/04302 H01M8/04225 H01M2008/1095

    Abstract: 본발명은연료전지스택활성화공법에관한것으로서, 특히연료전지활성화공정에서활성화공정시작후 상기연료전지를형성하는스택에산소와수소를공급하여개방회로전압(OCV, Open Circuit Voltage) 상태로만들고, 산소와수소공급을중지하는제1단계와; 상기스택을형성하는복수의셀 중에서인접하는셀 사이를셀전압감지단자대를통해전기적으로연결시키고, 상기인접셀 사이를쇼트시켜상기셀 전압이 OV가되게하는제2단계와; 상기제2단계이후상기스택에수소와산소를다시공급하고, 소정전류밀도를소정시간동안인가하는전처리과정을수행하는제3단계와; 상기제3단계이후개방회로전압상태를거쳐상기소정전류밀도를초과하는전류밀도를상기소정시간을초과하는시간동안인가하여쇼트를통해전압을다시하강시켜 OV가되게하여상기스택내부의잔존산소를제거하는제4단계와; 상기제4단계에서잔존산소제거후 소정시간동안휴지기를가진다음산소와수소를다시공급하는제5단계로구성되어, 스택내부의잔존산소를완벽하게제거하도록하여활성화공정을가속화시킴으로써고정에소모되는시간을저감시키고활성화에소모되는수소사용량을감소시키는데효과가있도록하는것이다.

    Abstract translation: 另外,本发明中的状态下创建相关的堆栈激活过程的燃料电池中,特别是在燃料电池的活化步骤开始活化步骤之后打开到供应到电池组,以形成燃料电池开路电压(OCV,开路电压)的氧和氢, 停止供应氧气和氢气的第一步骤; 第二步骤,通过单元电压感测端子块电连接形成所述堆叠的所述多个单元中的相邻单元,并且使所述相邻单元短路以使得所述单元电压变为0V; 第三步骤,在第二步骤之后向所述堆叠供应氢气和氧气,并执行预定的电流密度预定时间的预处理过程; 在第三步骤之后,通过开路电压状态施加超过预定电流密度的电流密度超过预定时间的时间,并且电压再次通过短路降低到OV, 第四步去除液体; 第五步骤是在第四步骤中除去残留的氧气之后的预定时间内提供具有休息时间的氧气和氢气,由此完全除去残留在堆叠中的氧气,从而加速活化过程, 从而减少时间并减少活化中消耗的氢气量。

    전자부하를 사용하지 않는 연료전지 스택 활성화 방법
    20.
    发明公开
    전자부하를 사용하지 않는 연료전지 스택 활성화 방법 有权
    在不使用电力负载的情况下激活燃料电池堆栈的方法

    公开(公告)号:KR1020160066954A

    公开(公告)日:2016-06-13

    申请号:KR1020140172412

    申请日:2014-12-03

    Abstract: 본발명은전자부하를사용하지않고도연료전지스택을활성화할수 있는연료전지스택의활성화방법으로서, 캐소드의촉매에수소를화학흡착시키는단계; 및스택내부의잔존산소를제거하여스택내부에음압을유지하면서밀봉보관하는단계를포함하는연료전지스택의활성화방법에관한것이다. 본발명에따른연료전지스택의활성화방법에서는전자부하장치를요하지않으므로향후스택생산량의증대에따른활성화장비의증설을요하지않아스택활성화에따른전체연료전지스택의제조속도가감소되는것을방지할수 있으며, 스택활성화를위하여소모되는수소량도크게감소시킬수 있는효과가있다.

    Abstract translation: 本发明涉及不使用电子负载来激活燃料电池堆的方法。 用于激活燃料电池堆的方法包括以下步骤:将氢化学吸附到阴极的催化剂上; 并且通过消除堆内的残余氧来进行密封储存,同时保持堆内的负压。 根据本发明,用于激活燃料电池堆的方法不需要电子负载装置,因此即使要制造的堆叠数量增加,将来也不需要安装附加的激活装置,结果 可以防止整个燃料电池堆的制造速度由于堆叠的激活而减少,并且可以显着地减少用于激活堆叠的消耗的氢的量。

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