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公开(公告)号：KR101724846B1
公开(公告)日：2017-04-07
申请号：KR1020150077052
申请日：2015-06-01
IPC: H01M8/04
CPC classification number: H01M8/04992 , H01M8/04089 , H01M8/0438 , H01M8/04388 , H01M8/04425 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04753 , H01M8/0491 , H01M8/0494 , H01M2250/20 , Y02T90/32
Abstract: 본발명은연료전지시스템의운전제어방법에관한것으로서, 연료전지자동차의고지운전시연료전지스택이한계성능에도달하였을때 한계성능의원인을확인하여해소해줌으로써연료전지스택의출력을증대시킬수 있고, 이를통해스택성능및 차량의동력성능을확보할수 있는연료전지시스템의운전제어방법을제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 연료전지자동차에탑재된연료전지스택의현재운전상태정보를확인하여상기연료전지스택의운전상태가스택출력의제한이발생할수 있는정해진조건에해당하는지를판단하는단계; 및상기연료전지스택의운전상태가스택출력의제한이발생할수 있는상기정해진조건에해당하는경우연료전지운전상태에따른제어명령값으로공기압력조절밸브의개도량을제어하여연료전지스택의공기극운전압력을조절하는단계;를포함하는연료전지시스템의운전제어방법이개시된다.
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公开(公告)号：KR101693928B1
公开(公告)日：2017-01-06
申请号：KR1020140140463
申请日：2014-10-17
Applicant: 현대자동차주식회사
IPC: H01M8/04
Abstract: 본발명은연료전지냉각장치및 방법에관한것으로서, 냉각성능을향상시켜고온지속상태에서의전류제한을최소화내지회피하고, 이를통해연료전지의운전성능및 차량의주행성능을향상시킬수 있는연료전지냉각장치및 방법을제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 공기공급관을통해연료전지스택에반응기체인공기를공급하는공기블로워; 공기공급관에서분기되어라디에이터전방으로연결되고공기공급관으로부터분배된공기를라디에이터전방으로토출하는냉각공기배관; 냉각공기배관의분기점에설치되어공기공급관으로부터냉각공기배관으로의공기분배를제어하기위한분배밸브; 및냉각수순환을통한스택냉각이이루어지는동안스택온도가설정시간동안정해진기준온도이상을유지하는고온유지조건을만족할경우공기블로워에의해공급되는공기가라디에이터방열을위해냉각공기배관으로분배되도록분배밸브를제어하는제어기를더 포함하는연료전지냉각장치와이를이용한냉각방법이개시된다.
Abstract translation: 本发明涉及一种冷却燃料电池的系统和方法，用于提高冷却能力以最小化或避免电流限制，从而提高燃料电池的操作能力和车辆的驾驶能力。 为此，燃料电池的冷却系统包括：通过空气供给管将作为反应气体的空气供给到燃料电池堆的送风机; 空气冷却管，其从所述供气管分配并连接到散热器的前部，以将从所述供气管分配的空气排放到所述散热器的前部; 分配阀，其安装在所述空气冷却管的分配点处，以控制从所述空气供给管到所述空气冷却管的空气分配; 以及控制器，用于控制分配阀，同时通过冷却水的循环来冷却所述堆，以便当所述堆的温度为一定的条件时将由所述鼓风机供应的空气分配到所述空气冷却管中以用于所述散热器的辐射 在预设时间内保持高于等于或高于预定标准温度的高温。
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公开(公告)号：KR1020160141420A
公开(公告)日：2016-12-09
申请号：KR1020150077052
申请日：2015-06-01
IPC: H01M8/04
CPC classification number: H01M8/04992 , H01M8/04089 , H01M8/0438 , H01M8/04388 , H01M8/04425 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04753 , H01M8/0491 , H01M8/0494 , H01M2250/20 , Y02T90/32
Abstract: 본발명은연료전지시스템의운전제어방법에관한것으로서, 연료전지자동차의고지운전시연료전지스택이한계성능에도달하였을때 한계성능의원인을확인하여해소해줌으로써연료전지스택의출력을증대시킬수 있고, 이를통해스택성능및 차량의동력성능을확보할수 있는연료전지시스템의운전제어방법을제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 연료전지자동차에탑재된연료전지스택의현재운전상태정보를확인하여상기연료전지스택의운전상태가스택출력의제한이발생할수 있는정해진조건에해당하는지를판단하는단계; 및상기연료전지스택의운전상태가스택출력의제한이발생할수 있는상기정해진조건에해당하는경우연료전지운전상태에따른제어명령값으로공기압력조절밸브의개도량을제어하여연료전지스택의공기극운전압력을조절하는단계;를포함하는연료전지시스템의운전제어방법이개시된다.
Abstract translation: 提供了一种燃料电池系统的操作控制方法，其通过在燃料电池车辆的高空作业期间当堆叠达到性能极限时检测并克服性能极限的原因而增加燃料电池堆的输出，由此实现 更高的堆叠性能和车辆功率性能。 该方法包括通过确定堆栈的当前操作状态信息来确定堆栈的操作状态是否对应于发生堆栈输出限制的预定条件。 此外，当操作状态对应于发生堆输出限制的预定条件时，通过将气压调节阀的开度改变为基于堆的操作状态的控制命令值来调节空气杆的操作压力 。
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公开(公告)号：KR101399088B1
公开(公告)日：2014-06-27
申请号：KR1020120145903
申请日：2012-12-14
Applicant: 현대자동차주식회사
IPC: H05B3/20
CPC classification number: H05B3/06 , H05B3/12 , H05B3/34 , H05B3/342 , H05B2203/017
Abstract: The present invention relates to a method of preparing a heating mold. More particularly, the present invention relates to a method of preparing a plastic plane-shaped heating mold in which the surface-shaped heating mold is prepared by using a resistance heating fiber subject to an electroless plating scheme, so that a fabricating process can be simplified, costs can be saved, and uniform temperature distribution is possible. In more detail, the present invention provides the method of preparing the plastic plane-shaped heating mold, which includes the steps of: preparing the resistance heating fiber by performing the electroless plating scheme with respect to fiber using metal serving as a heating member; positioning the resistance heating fiber on a lower mold plate; positioning an upper mold plate on the lower mold plate having the resistance heating fiber positioned thereon; and filling polymer resin into a space between the mold upper and lower plates.
Abstract translation: 本发明涉及一种制备加热模具的方法。 更具体地，本发明涉及一种制备塑料平面形加热模具的方法，其中通过使用经受化学镀方案的电阻加热纤维来制备表面加热模具，从而可以简化制造工艺 可以节省成本，并且可以实现均匀的温度分布。 更详细地说，本发明提供了一种制备塑料平面状加热模具的方法，其包括以下步骤：通过使用金属作为加热部件的纤维进行化学镀方案来制备电阻加热纤维; 将电阻加热纤维定位在下模板上; 将上模板定位在具有位于其上的电阻加热纤维的下模板上; 并将聚合物树脂填充到模具上下板之间的空间中。
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Patent Agency Ranking
公开(公告)号：KR1020130033643A
公开(公告)日：2013-04-04
申请号：KR1020110097431
申请日：2011-09-27
Applicant: 현대자동차주식회사
Inventor： 정성철
CPC classification number: F01N1/163 , F01N5/04 , F01N13/08 , F01N2290/10
Abstract: PURPOSE: A variable valve for a vehicle silencer is provided to remarkably reduce manufacturing costs as a variable valve of a diameter smaller than that of an outer mounting type variable valve, and a guide pin, a bracket, a spring, and a wire mesh matching to the same are utilized for forming a variable valve structure. CONSTITUTION: A variable valve for a vehicle silencer comprises a valve(11), a guide pin(13), a spring(12), and a bracket(14). The valve is formed in an end portion of a flow passage pipe(18) where exhaust gas is discharged and opened and closed by being transferred by the pressure of the exhaust gas. The guide fin guides the horizontal movement of the valve. The spring is formed in order to surround the guide pin and adjusts the tension of the valve when moving the valve. The bracket is fixed to the inner surface of the flow passage pipe and restricts the horizontal movement of the valve by being joined to the guide pin and the spring.
Abstract translation: 目的：提供一种用于车辆消音器的可变阀，以显着降低直径小于外部安装型可变阀的可变阀的制造成本，以及引导销，支架，弹簧和丝网匹配 用于形成可变阀结构。 构成：用于车辆消音器的可变阀包括阀（11），引导销（13），弹簧（12）和支架（14）。 阀形成在流路（18）的端部，排气通过排气的压力而被排出，开闭。 导向翼导向阀的水平运动。 弹簧形成为围绕引导销并且在移动阀时调节阀的张力。 支架固定在流路管的内表面，通过与引导销和弹簧接合来限制阀的水平移动。
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公开(公告)号：KR1020120059846A
公开(公告)日：2012-06-11
申请号：KR1020100121322
申请日：2010-12-01
Applicant: 현대자동차주식회사
CPC classification number: G02B27/2214 , G02B3/005 , G02B27/0101 , G02B27/225
Abstract: PURPOSE: A head up display device is provided to improve the safety of a driving by reducing the image confirmation time of a driver. CONSTITUTION: An OLED display(100) separately transmits a left-eye image and a right-eye image. The OLED display is installed in a wind shield(200). A lenticular sheet(110) is installed on the upper side of the OLED display and includes a successively arranged semi-cylindrical lens.
Abstract translation: 目的：提供一种抬头显示装置，通过减少驾驶员的图像确认时间来提高驾驶的安全性。 构成：OLED显示器（100）分别透射左眼图像和右眼图像。 OLED显示器安装在防风罩（200）中。 透镜片（110）安装在OLED显示器的上侧，并且包括连续布置的半柱面透镜。
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公开(公告)号：KR1020120052604A
公开(公告)日：2012-05-24
申请号：KR1020100113840
申请日：2010-11-16
Applicant: 현대자동차주식회사
Inventor： 정성철
CPC classification number: F01N3/36 , F01N3/2066 , F01N3/28 , F01N2290/10 , F01N2570/14 , F01N2610/02 , F01N2610/1453
Abstract: PURPOSE: An exhaust system of an engine is provided to improve outputs and prevent a rapid increase of exhaust pressure because an opening rate is changed according to a flow rate of exhaust gase or the exhaust pressure. CONSTITUTION: An exhaust system of an engine comprises an exhaust line, an ejecting unit, a selective catalyst reduction unit, and a mixing unit. The selective catalyst reduction unit installed at downstream side of the ejecting unit removes nitric oxide by using sprayed reducing agents. The mixing unit installed between the ejecting unit and the selective catalyst reduction unit mixes exhaust gases and the reducing agents. The mixing unit comprises variable blades and elastic members. The variable blades are arranged closely each other and opens/closes a passage in which the exhaust gases pass by. The elastic members elastically support movements of the variable blades and change an opening and shutting rate of the variable blade according to a flow amount of the exhaust gases passing through the exhaust line.
Abstract translation: 目的：提供一种发动机的排气系统，以改善输出，并防止排气压力的快速增加，因为打开率根据排气气流或排气压力的变化而改变。 构成：发动机的排气系统包括排气管，排出单元，选择性催化剂还原单元和混合单元。 安装在喷射单元的下游侧的选择性催化剂还原单元通过使用喷雾还原剂除去一氧化氮。 安装在喷射单元和选择性催化剂还原单元之间的混合单元混合废气和还原剂。 混合单元包括可变叶片和弹性构件。 可变叶片彼此紧密地布置并且打开/关闭废气经过的通道。 弹性构件弹性地支撑可变叶片的运动，并且根据通过排气管线的废气的流量改变可变叶片的打开和关闭速率。
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公开(公告)号：KR101865723B1
公开(公告)日：2018-06-08
申请号：KR1020160022159
申请日：2016-02-24
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 에스케이이노베이션 주식회사
CPC classification number: H05K1/09 , B32B7/04 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/281 , B32B2250/03 , B32B2250/40 , B32B2307/30 , B32B2307/306 , B32B2307/54 , B32B2307/546 , B32B2307/732 , B32B2307/734 , B32B2307/748 , B32B2457/08 , B32B2605/00 , B32B2605/08 , H05K1/028 , H05K1/0353 , H05K3/0014 , H05K3/4611 , H05K2201/0129 , H05K2201/068
Abstract: 본발명의일 실시예에의한연성동박적층판은제 1 동박층, 복합폴리이미드층및 제 2 동박층이순차로적층되고, 복합폴리이미드층은폴리이미드층및 복수의열가소성폴리이미드층을포함하고, 복합폴리이미드층의최외각층은열가소성폴리이미드층으로이루어진다. 복합폴리이미드층의총 두께에대하여, 복수의열가소성폴리이미드층의전체두께는 15 내지 50% 이고, 폴리이미드층의두께는 50 내지 85%일수 있다. 제 1 동박층및 제 2 동박층두께는각각 30 내지 80㎛이고, 복합폴리이미드층의총 두께는 40 내지 60㎛가될 수있다.
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公开(公告)号：KR1020170134130A
公开(公告)日：2017-12-06
申请号：KR1020160065951
申请日：2016-05-27
Applicant: 현대자동차주식회사
IPC: H01M8/04828 , H01M8/04746 , H01M8/04537 , H01M8/04089
CPC classification number: H01M8/04835 , H01M8/04089 , H01M8/04559 , H01M8/04589 , H01M8/04753 , Y02E60/521
Abstract: 제어부에서연료전지스택의셀전압편차와스택전류-전압특성에기반하여상대습도목표값을도출하는단계; 및제어부에서상기상대습도목표값에따라공기블로어를포함하는연료전지공기공급시스템을제어하는단계;를포함하는연료전지공기공급시스템제어방법이소개된다.
Abstract translation: 基于控制单元中的燃料电池组的电池电压偏差和电池组电流 - 电压特性导出相对湿度目标值; 并根据控制单元处的相对湿度目标值控制包括鼓风机的燃料电池送风系统。
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