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公开(公告)号：KR1020120032344A
公开(公告)日：2012-04-05
申请号：KR1020100093940
申请日：2010-09-28
CPC classification number: F02M21/0212 , F02M21/0221 , F02M21/0245 , F02M21/0296 , F02M37/103 , Y02T10/32 , Y10T137/794 , Y10T137/86027 , Y10T137/86091
Abstract: PURPOSE: An LPG fuel pump is provided to prevent LPG fuel from flowing into a separator since the separator discharging lubricant is arranged on the upper part adjacent to a main bracket. CONSTITUTION: An LPG fuel pump comprises a main bracket(120), an integrated bracket(110), and a pump unit(100). The main bracket is mounted in a fuel tank. One end of the integrated bracket is fixed to the main bracket. The integrated bracket is integrally formed to be extended to the inside of the fuel tank. The pump unit is fixed to the end of the integrated bracket and pumps liquid LPG fuel to the engine.
Abstract translation: 目的：提供液化石油气燃料泵，以防止液化石油气燃料流入分离器，因为分离器排出润滑剂布置在与主支架相邻的上部。 构成：LPG燃料泵包括主支架（120），一体式支架（110）和泵单元（100）。 主支架安装在燃油箱中。 集成支架的一端固定在主支架上。 整体式支架整体形成为延伸到燃料箱的内部。 泵单元固定在集成支架的末端，并将液化石油气燃料泵送到发动机。
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公开(公告)号：KR1020120032230A
公开(公告)日：2012-04-05
申请号：KR1020100093757
申请日：2010-09-28
Applicant: 현대자동차주식회사
Inventor： 김명환
IPC: F02M25/08 , B60K15/077
Abstract: PURPOSE: A canister having different kinds of potential heating materials is provided to cool the inside of a canister when sucking the evaporative gas of fuel and heat the inside of the canister when removing the gas. CONSTITUTION: A canister having different kinds of potential heating materials comprises a potential heating material for cooling(20) and a potential heating material for heating(30). The potential heating member for cooling is arranged in a first flow space(16). The potential heating member for cooling has a predetermined temperature section for a melting point. The potential heating material for heating is arranged in a second flow space(17). The potential heating member for cooling has a predetermined temperature section for a melting point, which is lower than for the potential heating member for cooling.
Abstract translation: 目的：提供具有不同种类的潜在加热材料的罐，以在吸入燃料的蒸发气体时冷却罐内部，并且在除去气体时加热罐内部。 构成：具有不同种类的潜在加热材料的罐包括用于冷却的潜在加热材料（20）和用于加热的潜在加热材料（30）。 用于冷却的潜在加热构件布置在第一流动空间（16）中。 用于冷却的潜在加热构件具有用于熔点的预定温度段。 用于加热的潜在加热材料布置在第二流动空间（17）中。 用于冷却的潜在加热部件具有与用于冷却的潜在加热部件相比低的熔点的预定温度部。
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公开(公告)号：KR1020110062641A
公开(公告)日：2011-06-10
申请号：KR1020090119420
申请日：2009-12-03
CPC classification number: Y02T10/125 , F02B23/10 , F02D41/30 , F02M37/00 , F02M37/08
Abstract: PURPOSE: A direct injection engine is provided to reduce power consumption by controlling a fuel pump in high or low pressure according to the operation condition of an engine. CONSTITUTION: A direct injection engine comprises an injector(540), a fuel pump(130), and a fuel pump controller(120). The injector directly sprays fuel into a cylinder. The fuel pump pumps the fuel from the fuel tank to the injector using an electric motor(560). The fuel pump controller varies the voltage applied in the electric motor according to the starting state of an engine.
Abstract translation: 目的：提供直喷式发动机，通过根据发动机的运行状况控制高压或低压燃油泵来降低功耗。 构成：直喷式发动机包括喷射器（540），燃料泵（130）和燃料泵控制器（120）。 喷油器将燃料直接喷射到汽缸中。 燃料泵使用电动机（560）将燃料从燃料箱泵送到喷射器。 燃油泵控制器根据发动机的起动状态改变施加在电动机中的电压。
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公开(公告)号：KR1020110000157A
公开(公告)日：2011-01-03
申请号：KR1020090057542
申请日：2009-06-26
CPC classification number: H01M8/04664 , H01M8/04302 , H01M8/04395 , H01M8/0441 , H01M8/04559 , Y02E60/50
Abstract: PURPOSE: A system and method for testing an electrolyte membrane of a fuel cell is provided to select a low-quality electrolyte film through simple operation of a system before an operation beginning stage of an activated stack. CONSTITUTION: A method for testing an electrolyte membrane of a fuel cell comprises the steps of: (S10) activating a fuel cell stack; supplying reactive gas to the activated fuel cell stack and maintaining the fuel cell stack in a load state; (S20) consuming oxygen of an air in a load condition of the fuel cell stack; (S30) maintaining the fuel cell stack in a non-load condition by blocking current output if a pressure is increased to a set pressure; (S40) observing sudden pressure drop by monitoring the pressure of the air side; and determining damage of the electrolyte film if sudden pressure drop is detected.
Abstract translation: 目的：提供一种用于测试燃料电池的电解质膜的系统和方法，用于通过在激活的堆叠的操作开始阶段之前的系统的简单操作来选择低质量的电解质膜。 构成：用于测试燃料电池的电解质膜的方法包括以下步骤：（S10）激活燃料电池堆; 向活化的燃料电池堆供应反应性气体并将燃料电池堆保持在负载状态; （S20）在燃料电池堆的负载状态下消耗空气的氧气; （S30）如果压力增加到设定压力，则通过阻止电流输出来将燃料电池堆保持在非负载状态; （S40）通过监视空气侧的压力来观察突然的压降; 并且如果检测到突然的压降，则确定电解质膜的损伤。
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公开(公告)号：KR1020090003619A
公开(公告)日：2009-01-12
申请号：KR1020070066428
申请日：2007-07-03
IPC: H01M8/04
CPC classification number: H01M8/04 , H01M8/04007 , H01M8/04089 , H01M8/04126 , H01M8/04179 , H01M8/04753 , H01M2008/1095
Abstract: A device and a method for accelerating activation of fuel cell are provided to improve the performance of a polymer electrolyte fuel cell and to show steadily high stack performance within the fast time. A device for accelerating activation of fuel cell includes a fuel cell stack; an air supply unit(18) connected to an anode catalyst of the fuel cell stack(10) by the medium of a mass flow controller(14) and a humidifier; a hydrogen supply unit(20) connected to an cathode catalyst of the fuel cell stack by the medium of a mass flow controller and a humidifier; a thermostat(12) supplying circularly the cooling water n the fuel cell stack; a cable which is connected to both ends of the fuel cell stack and short-circuits anode and cathode.
Abstract translation: 提供一种用于加速燃料电池活化的装置和方法，以提高聚合物电解质燃料电池的性能，并在快速时间内显示出稳定的高堆叠性能。 用于加速燃料电池的激活的装置包括燃料电池堆; 通过质量流量控制器（14）和加湿器的介质连接到燃料电池堆（10）的阳极催化剂的空气供应单元（18） 通过质量流量控制器和加湿器的介质连接到燃料电池堆的阴极催化剂的氢气供应单元（20）; 在燃料电池堆中循环冷却水的恒温器（12）; 连接到燃料电池堆的两端并将阳极和阴极短路的电缆。
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Patent Agency Ranking
公开(公告)号：KR100369139B1
公开(公告)日：2003-01-24
申请号：KR1019990066540
申请日：1999-12-30
Applicant: 현대자동차주식회사
Inventor： 김명환
IPC: F02B31/00
CPC classification number: Y02T10/146
Abstract: PURPOSE: A masking plate sliding device of an intake port for an internal combustion engine is provided to adjust vortexes such as a swirl or tumble by moving a masking plate between a cylinder head and an intake manifold in a combustion test. CONSTITUTION: A masking plate sliding device(20) is composed of: an intake passage(28) having an assembling hole to mount an intake manifold; a rectangular housing(32) having first and second slits; a swirl plate(34) assembled with the first slit in the upper part of the housing to guide swirls; a tumble plate(36) assembled with the second slit in the housing to guide tumbles; a first control gear(38) moving the swirl plate right and left on the side of the first slit; and a second control gear(40) adjusting the vertical motion of the tumble plate on the side of the second slit. The swirl plate is moved through a first rack gear(52) by adjusting the first control gear for a test by vortexes. The intake passage is shut off, and an engine is driven for a combustion test by swirls.
Abstract translation: 目的：提供一种用于内燃机的进气口的掩蔽板滑动装置，用于在燃烧测试中通过在气缸盖和进气歧管之间移动掩蔽板来调节诸如涡流或翻滚等涡流。 一种掩蔽板滑动装置（20），包括：进气通道（28），其具有用于安装进气歧管的组装孔; 一个具有第一和第二狭缝的矩形外壳（32） 旋转板（34），与壳体上部中的第一狭缝组装以引导涡流; 与壳体中的第二狭缝组装在一起的滚流板（36），以引导滚落; 第一控制齿轮（38），其使旋转板在第一狭缝的侧面上左右移动; 和第二控制齿轮（40），用于调节第二狭缝侧的翻转板的垂直运动。 旋转板通过调节第一控制齿轮而通过第一齿条（52）移动以通过涡流进行测试。 关闭进气通道，通过涡流驱动发动机进行燃烧测试。
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公开(公告)号：KR101875649B1
公开(公告)日：2018-07-06
申请号：KR1020160140184
申请日：2016-10-26
Applicant: 현대자동차주식회사
IPC: B60H1/00 , H01M10/663 , H01M10/6568 , B60H1/32
CPC classification number: B60H1/00278 , B60H1/00385 , B60H1/00485 , B60H1/323 , B60H2001/00307
Abstract: 차량용배터리냉각시스템이개시된다. 본발명의실시예에따른차량용배터리냉각시스템은냉매라인으로연결되는압축기, 응축기, 증발기, 및제1 팽창밸브를포함하며차량실내를냉방하도록냉매를순환시키는에어컨수단; 냉각라인으로연결되는라디에이터와제1 워터펌프를포함하며, 모터와전장품을냉각하도록냉각수를순환시키는냉각수단; 상기냉각라인과배터리냉각라인을통해연결되며, 상기배터리냉각라인에구비되는제2 워터펌프의작동을통해내부에냉각수가순환되는배터리모듈; 및상기냉매라인과연결라인을통해연결되고, 상기배터리냉각라인에구비되며, 내부에선택적으로유입되는냉각수와냉매를열교환시켜냉각수의온도를조절하는칠러를포함한다.
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公开(公告)号：KR1020170143099A
公开(公告)日：2017-12-29
申请号：KR1020160076337
申请日：2016-06-20
Applicant: 현대자동차주식회사
IPC: F01N3/20
Abstract: 본발명은요소수탱크에융착설치되는멤브레인밸브를제거하는대신요소수캡의안쪽에멤브레인을배치하여탱크내부의압력을해소할수 있으며, 더나아가원가절감및 조립성등의효과를얻도록한 멤브레인이구비된차량용요소수캡(100)으로, 상기요소수캡(100)을제1 및제2 캡(110,120) 이중으로형성하되, 상기제1 캡(110) 외부에제2 캡(120)이이격및 고정부(211)에의해공간부(S)를형성하도록끼워져서탱크본체(20) 내에정압발생또는부압이발생할경우공기를외부로배출또는외부공기를인입할수 있도록하고, 상기제1 캡(110) 내측에는요소수를주입과토출및 회수, 그리고빙결시 탱크파손방지하기위한요소수통기성확보수단(200)이설치되고, 외측에는상기탱크(20) 내에압력발생시통기성을확보하기위해통기구(111a)를가지는제1 및제2 돌기링(111,112)이상단근처및 중간부분에일체로형성되며, 제2 캡(120) 내측은상기제1 캡(110)에셩성된돌기링(111,112)에억지끼워맞춤되도록구성된다.
Abstract translation: 本发明不限于与尿素水箱熔接的隔膜阀，也可以在尿素水帽内部配置隔膜来缓和水箱内的压力，另外， U形构件帽100包括第一帽组件110和第二帽组件110.第二帽120与第一帽110间隔开， 从而形成空间S以使空气能够排出到外部，或者在产生正压或在罐主体20中产生负压的情况下可以吸入外部空气。在第一盖110内部， 设置多个用于注入，排出和回收尿素水并防止制冰时破裂的尿素水固定机构200，在水箱20的外侧设有通气孔111a 第一和第二凸环（111,112） 并且，第二帽120的内侧与形成于第一帽110的突起环111,112过盈配合。
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公开(公告)号：KR101724886B1
公开(公告)日：2017-04-07
申请号：KR1020150112317
申请日：2015-08-10
Applicant: 현대자동차주식회사
CPC classification number: B01D46/2403 , B01D46/0005 , B01D2259/4525 , B01D2265/028 , F17C11/007 , F17C13/04 , F17C2201/0104 , F17C2205/0323 , F17C2205/0341 , F17C2205/0391 , F17C2209/22 , F17C2221/033 , F17C2265/012 , F17C2270/0168
Abstract: 본발명은가스저장용기의가스에혼합된이물질을제거하기위한가스저장용기의필터장치및 이의설치방법에관한것으로, 특히가스저장용기내에일체로장착되어기존의외장형가스필터대비가스저장용기의용량을증대하여확보할수 있고또한가스필터를대용량으로사용할수 있는가스저장용기의필터장치및 이의설치방법을제공하는데그 목적이있다.
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