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公开(公告)号：KR102197724B1
公开(公告)日：2021-01-04
申请号：KR1020190084999
申请日：2019-07-15
Applicant: 현대자동차주식회사 , 기아 주식회사 , 순천향대학교 산학협력단
IPC: G01M17/007 , G06N20/00
Abstract: 일실시예에따른충돌성능예측장치는시험대상설계데이터를전처리하여시험대상오버랩이미지를생성하는데이터처리부와기존설계데이터를전처리한오버랩이미지와상기기존설계데이터에대응되는기존충격량데이터를기계학습하여충돌성능예측모델에기초하여상기시험대상오버랩이미지의입력에대하여예측충격값및 예측충격등급값중 적어도하나를출력하는출력부를포함한다.
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公开(公告)号：KR1020160063147A
公开(公告)日：2016-06-03
申请号：KR1020140166791
申请日：2014-11-26
Abstract: 본발명의실시예에따른워터자켓을갖는배기매니폴드일체형실린더헤드에의하면, 연소실로외기를흡입하는흡기포트와상기연소실의배기가스를배출하는배기포트가형성되고, 상기흡기포트와상기배기포트를개방하는흡기밸브와배기밸브가각각배치되는흡기밸브홀과배기밸브홀이형성되고, 그상부에는플러그가삽입되는플러그홀이형성되며, 그내부에는일단부에서타단부측으로냉각수가흐르는헤드워터자켓이형성되는실린더헤드를포함하고, 상기헤드워터자켓에는상기배기포트사이에대응하여형성되는배기포트브리지냉각수통로가형성되고, 상기실린더헤드의내부에는상기배기포트브리지냉각수통로의하부측에서상부측으로냉각수가흐르도록하부냉각수가이드가상기헤드워터자켓에서돌출되도록형성될수 있다.
Abstract translation: 根据与根据本发明的实施例的具有水套的排气歧管集成的气缸盖，形成吸入外部空气进入燃烧室的进气口和排出燃烧室排气的排气口。 形成进气阀孔和排气阀孔，并且在进气阀孔和排气阀孔中配置有进气门和排气阀，该进气门和排气阀将进气口和排气口打开。 在其上部形成插入有塞子的插塞孔，并且在气缸盖内形成有冷却剂从一端流向另一端的头部水套。 在头部水套中形成有排气口对应形成的排气口桥式冷却剂路径。 在气缸盖中，下部冷却剂引导件可以形成为在头部水套上突出，使得冷却剂能够从排气口冷却剂通道的下侧流动到其上侧。
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公开(公告)号：KR1020150070586A
公开(公告)日：2015-06-25
申请号：KR1020130156977
申请日：2013-12-17
Applicant: 현대자동차주식회사
Inventor： 박민규
Abstract: 본발명은, 배기라인상에설치되며, 유해산화물의흡장및 환원재생을위한귀금속물질이코팅된제1촉매; 상기배기라인상에서우회하도록설치되며, 산소저장물질(OSC)이코팅된제2촉매; 및상기배기라인을따라흐르는배기가스가상기제2촉매측에선택적으로유입되도록조절하는유량조절수단;을포함하여구성되는배기가스정화장치및 방법이소개된다.
Abstract translation: 本发明公开了一种净化废气的装置，其特征在于，包括：安装在排气管中的第一催化剂，并涂覆有贵金属材料，用于还原性还原和阻塞有害氧化物; 第二催化剂，其被安装成在排气管上绕行，并涂覆有储氧物质（OSC）; 以及磁通控制单元，其控制沿着排气管流动的排气，使得气体选择性地流到第二催化剂，及其方法。 本发明的目的是通过根据恢复控制模式控制通过OSC的废气来提高催化剂的净化性能。
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Patent Agency Ranking
公开(公告)号：KR1020130065009A
公开(公告)日：2013-06-19
申请号：KR1020110131684
申请日：2011-12-09
Abstract: PURPOSE: A fuel injection method of a diesel engine is provided to improve an idle relief phenomenon in a cold driving of a diesel engine by setting the pressure of a fuel condensed to a common rail as 300-380bar in case a coolant temperature of the diesel engine is less than 20-60 °C. CONSTITUTION: A fuel injection method of a diesel engine comprises the following steps: a pressure of a fuel condensed to a common rail is set as 300-380bar in case a coolant temperature of a diesel engine is less than 20-60°C; an injection rate of a pilot 1 which performs before a main injection is set as 3.0-3.6mm^3/stroke; an injection learning amount of the pilot 1 is set up as 135-165%; and an injection period of the pilot 1 is set up as 1,500-1,800μs. [Reference numerals] (AA) Pilot learning spraying correction; (BB) Engine rotation number; (CC) Pilot 1spraying learning amount 100%; (DD) ECU fuel spraying amount; (EE) Before change; (FF) After change
Abstract translation: 目的：提供柴油发动机的燃料喷射方法，以便在柴油发动机的冷启动时通过将冷凝在共轨上的燃料的压力设定为300-380bar来改善柴油发动机的空转现象，以防柴油机的冷却液温度 发动机小于20-60°C。 构成：柴油发动机的燃料喷射方法包括以下步骤：在柴油发动机的冷却剂温度小于20-60℃的情况下，冷凝到共轨的燃料的压力设定为300-380bar; 在主喷射之前进行的导向装置1的喷射速度设定为3.0-3.6mm ^ 3 /行程; 飞行员1的喷射学习量设定为135〜165％。 引导1的喷射周期设定为1500-1,800μs。 （附图标记）（AA）驾驶员学习喷雾校正; （BB）发动机转数; （CC）试点1喷雾学习量100％; （DD）ECU喷油量; （EE）变更前; （FF）变更后
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公开(公告)号：KR100401842B1
公开(公告)日：2003-10-17
申请号：KR1020000081524
申请日：2000-12-26
Applicant: 현대자동차주식회사
Inventor： 박민규
IPC: F16L3/00
Abstract: PURPOSE: An apparatus for fixing a movable resisting pressure hose is provided to reduce an interference and damage with peripheral parts by absorbing a vibration of a hose owing to a rolling of a vehicle engine. CONSTITUTION: An apparatus for fixing a resisting pressure comprises an attaching member(1) fixed at a vehicle body or a device provided at an engine room, and a fixing member(4) for absorbing a vibration of a hose by moving forwardly and backwardly along the attaching member. The attaching member(1) is composed of a clamp holder(2), and a fixing stage(3). A moving slot(2a) of a T shape for coupling to the fixing member is provided at the clamp holder, and the fixing member is moved forwardly and backwardly. A plurality of protrusions protruded along an outer circumference side is provided at the fixing stage in order to provide a fixing force when the clamp holder is inserted and coupled. The fixing member is composed of a coupling stage(5), a connecting portion(5a) and a strip(6). The coupling stage is inserted at the moving slot(2a) of the attaching member, and moves forwardly and backwardly. The connecting portion is extended from the coupling stage, and protruded to an outside of the moving slot. The strip(6) is provided at the connecting portion, and surrounds and fixes an outer diameter of the hose.
Abstract translation: 目的：提供一种用于固定可移动阻力加压软管的设备，以通过吸收由于车辆发动机的滚动引起的软管的振动而减少与周边部件的干涉和损坏。 本发明的目的在于提供一种用于固定阻力的装置，该装置包括固定在车体上的安装部件（1）或设置在发动机室内的装置，以及固定部件（4），通过前后移动来吸收软管的振动 附接构件。 安装部件（1）由夹具保持器（2）和固定台（3）构成。 用于与固定构件联接的T形的移动槽（2a）设置在夹具保持器处，并且固定构件向前和向后移动。 在固定阶段设置有沿着外周侧突出的多个突起，以便当夹具保持器插入和联接时提供固定力。 固定件由连接台（5），连接部（5a）和条（6）组成。 连接台被插入连接件的移动槽（2a），并且前后移动。 连接部分从连接台延伸并突出到移动槽的外部。 条带（6）设置在连接部分处，并围绕并固定软管的外径。
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公开(公告)号：KR1020030049689A
公开(公告)日：2003-06-25
申请号：KR1020010079983
申请日：2001-12-17
Applicant: 현대자동차주식회사
Inventor： 박민규
IPC: F02M25/07
CPC classification number: Y02T10/121
Abstract: PURPOSE: A device and a method for controlling the connection of an EGR(Exhaust Gas Recirculation) system are provided to prevent the opening and closing sounds of an EGR valve and to improve the comfort for a driver by using a differential pressure gauge outputting the pressure difference between an intake manifold and an exhaust manifold. CONSTITUTION: A device for controlling the connection of an EGR system comprises an intake manifold(64) for sucking air, an intake pipe(65) through which intake air pressure flows in, an exhaust manifold(66) for exhausting combustion gas, an exhaust pipe(67) through which exhaust pressure flows in, a differential pressure gauge(68) detecting the pressure difference between the intake pipe and the exhaust pipe, an EGR pipe(70), an EGR valve(72) driven by the pressure difference of the EGR pipe, a recirculation pipe(73) through which exhaust gas flows into an engine, a vacuum pump(76) forming vacuum pressure, an intake air sensor(110), an engine control unit(200) outputting a control signal, and an EGR actuator(300) changing the operating state of the EGR valve.
Abstract translation: 目的：提供一种用于控制EGR（排气再循环）系统的连接的装置和方法，以防止EGR阀的打开和关闭声音，并且通过使用输出压力的差压表来提高驾驶员的舒适度 进气歧管和排气歧管之间的差异。 构成：用于控制EGR系统的连接的装置包括用于吸入空气的进气歧管（64），进气压力通过的进气管（65），用于排出燃烧气体的排气歧管（66），排气 排气压力通过的管道（67），检测进气管和排气管之间的压力差的差压计（68），EGR管（70），由压力差驱动的EGR阀（72） EGR管，废气流入发动机的再循环管73，形成真空压力的真空泵76，进气探测器110，输出控制信号的发动机控制单元200以及 EGR致动器（300）改变EGR阀的运行状态。
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公开(公告)号：KR100384142B1
公开(公告)日：2003-05-14
申请号：KR1020000076757
申请日：2000-12-15
Inventor： 박민규
IPC: F02D1/02
Abstract: PURPOSE: A device controlling fuel injection time put a fuel injection time early to make engine ignition easy, and productivity is improved and cost is reduced. CONSTITUTION: An injection timing controlling rod(2) is connected with a rotation body(1). A diaphragm(10) is installed in a case(10a), and is connected with the injection timing controlling rod by a wire(3), and expands and contracts by a vacuum pressure. A vacuum pipe(11) connects the case(10a) with a vacuum pump. A thermo valve(12) is installed in the middle of the vacuum pipe, and opens and closes by a temperature change of a cooling water to supply vacuum pressure of the vacuum pump to the case selectively.
Abstract translation: 目的：控制燃料喷射时间的装置提早喷射燃料时间以使发动机点火容易，并提高生产率并降低成本。 构成：喷射正时控制杆（2）与旋转体（1）连接。 膜片（10）安装在壳体（10a）中，并且通过金属丝（3）与喷射正时控制杆连接，并且通过真空压力膨胀和收缩。 真空管（11）将壳体（10a）与真空泵连接。 温控阀（12）安装在真空管的中部，并通过冷却水的温度变化而打开和关闭，以将真空泵的真空压力选择性地提供给壳体。
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公开(公告)号：KR100323419B1
公开(公告)日：2002-02-06
申请号：KR1019990026573
申请日：1999-07-02
Applicant: 현대자동차주식회사
Inventor： 박민규
IPC: B60K20/02
Abstract: 본발명은자동변속기차량의변속표지판하우징구조에관한것으로서, 특히상하부로나뉘어진하우징에각각구멍과클립을형성하여결합시킴으로써조립과분해가용이한자동변속기차량의변속표지판하우징구조에관한것이다. 상기한목적을달성하기위한본 발명은변속표시판이설치된상부하우징과, 상기상부하우징과결합되는하부하우징으로구성되고; 상기상부하우징은그 가장자리부분에하측방향으로돌출형성된상부클립이적어도한 개이상구비되며, 좌우측가장자리에는상호대향되는위치에슬릿형상의긴 구멍이복수개형성되고; 상기하부하우징은상기상부하우징의상부클립이삽입고정되는클립구멍이상기상부클립과대응되는위치에각각형성되며, 상기상부하우징의긴 구멍에각각삽입되고선단부의걸림부를통해상기상부하우징과하부하우징이견고하게조립되도록하는 U자형의하부클립이상기상부하우징의긴 구멍과대응되는위치에각각구비되어; 상기상부하우징과하부하우징에각각형성된클립이상대측에형성된구멍에삽입고정되어양자를견고하게결합시키도록것을특징으로한다.
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