公开(公告)号：KR101519761B1

公开(公告)日：2015-05-12

申请号：KR1020130165248

申请日：2013-12-27

Applicant: 현대자동차주식회사

Inventor： 이강웅

IPC: F01N3/10 ,  F01N3/18

CPC classification number: Y02A50/2325 ,  F01N3/05 ,  F01N3/18 ,  F01N3/2066 ,  F01N2250/02 ,  F01N2610/02

Abstract: 본발명은차량용 SCR 우레아도징유닛과주변열해품냉각장치및 방법에관한것으로서, 더욱상세하게는 SCR 촉매에우레아를분사하는우레아도징유닛및 주변열해품을열해방지를위하여냉각시킬수 있도록한 차량용 SCR 우레아도징유닛과주변열해품냉각장치및 방법에관한것이다. 즉, 본발명은차량에탑재된에어컴프레서를이용하여머풀러룸 내의우레아도징유닛및 주변열해품에에어를직접공급하여우레아도징유닛및 주변열해품을용이하게냉각시킬수 있고, 또한우레아도징유닛및 주변열해품을냉각시킨에어가머풀러룸내에머물면서 DPF의온도상승에의한전열에의하여머풀러룸내의온도가상승하는것을방지할수 있도록한 차량용 SCR 우레아도징유닛및 주변열해품냉각장치및 방법을제공하고자한 것이다.

Abstract translation: 本发明涉及一种用于冷却热损坏的周边物体的设备和用于车辆的SCR尿素计量单元及其方法。 更具体地，用于冷却热损坏的周边物体的装置和用于车辆的SCR尿素给料单元，并且其方法将向脲催化剂和热损伤的周边物体注入尿素的尿素给料单元冷却，以防止热损伤。 因此，本发明提供了一种用于冷却热损坏的周边物体的装置和用于车辆的SCR尿素计量装置，其方法是直接向消声室内的尿素计量装置供应空气，并使用空气 压缩机安装在车辆中以容易地冷却尿素计量单元和热损坏的外围物体。 此外，将尿素计量单元和热损坏的周边物体的空气冷却留在消声室内，以防止消声室内部的温度由于通过增加DPF的温度而传热而增加。

公开(公告)号：KR101499210B1

公开(公告)日：2015-03-06

申请号：KR1020090108761

申请日：2009-11-11

Applicant: 현대자동차주식회사

Inventor： 김윤석 ,  이강웅 ,  정지훈

IPC: F17C13/02 ,  B60K15/077

Abstract: 본 발명은, 차량용 LNG 저장 탱크에 있어서, 내부가 빈 원통 형상이고 가로로 배치되며 LNG 가 저장되는 하우징;과 상기 하우징의 바닥면에서 일정주기의 진동을 갖는 초음파를 발생시키는 초음파발생기;와 상기 하우징의 바닥면에서 위치하고 초음파발생기로부터 발생된 초음파를 수신하는 초음파수신기; 및 상기 초음파발생기와 초음파수신기와 통신하며 발생된 초음파와 수신된 초음파를 감지하는 컨트롤유닛;을 포함하고, 상기 컨트롤유닛은 상기 LNG 의 음파전달속도, 상기 초음파발생기와 상기 초음파수신기 사이의 초음파의 전달 시간, 상기 초음파발생기와 상기 초음파수신기 사이의 이격거리를 매개로 하는 함수를 이용하여 LNG 의 수위를 계산하는 것을 특징으로 한다.
전술한 바와 같은 본 발명은, 저장 탱크 내의 연료량을 더욱 정확하게 측정할 수 있는 효과가 있으며, 탱크 내부로의 열전도 요인을 제거하여 웨더링 현상의 발생을 억제하는 효과가 있다.
초음파수신기, 초음파발생기, 컨트롤유닛

公开(公告)号：KR1020110062643A

公开(公告)日：2011-06-10

申请号：KR1020090119422

申请日：2009-12-03

Applicant: 현대자동차주식회사

Inventor： 김윤석 ,  정지훈 ,  이강웅

IPC: F02M21/02 ,  B60K15/077 ,  F02D19/02 ,  F02D41/22

CPC classification number: Y02T10/32 ,  B60K15/035 ,  B60K2015/03026 ,  B60K2015/0319 ,  B60K2015/03217 ,  F02D2041/225 ,  F02M21/023

Abstract: PURPOSE: A fuel emission quantity measuring device for LNG(liquefied natural gas) fuel tank is provided to accurately measure the emission quantity of LNG fuel, exhausted to atmosphere, by using the voltage which occurs when piston approaches to a coil. CONSTITUTION: A fuel emission quantity measuring device for LNG(liquefied natural gas) fuel tank comprises an LNG fuel tank, a relief valve unit(200), and a valve sensing unit(300). The LNG fuel tank stores the LNG fuel as liquid. A BOG(Boil of Gas) exhaust port is formed in one side of the LNG fuel tank. The relief valve unit is installed in the BOG exhaust port of the LNG fuel tank. The relief valve unit is operated according to the pressure of the LNG fuel vaporized in the LNG fuel tank part. The relief valve unit discharges the vaporized LNG fuel to the atmosphere from the LNG fuel tank. The valve sensing unit is electrically connected to the relief valve unit and detects the operation of the relief valve unit.

Abstract translation: 目的：提供一种用于LNG（液化天然气）燃料箱的燃料排放量测量装置，通过使用活塞接近线圈时发生的电压来精确测量排放到大气中的LNG燃料的排放量。 构成：用于LNG（液化天然气）燃料箱的燃料排放量测量装置包括LNG燃料箱，安全阀单元（200）和阀感测单元（300）。 LNG燃料箱将LNG燃料储存为液体。 在LNG燃料箱的一侧形成有BOG（气体）排气口。 安全阀单元安装在LNG燃料箱的BOG排气口中。 安全阀单元根据在LNG燃料箱部分中蒸发的LNG燃料的压力进行操作。 安全阀单元将蒸发的LNG燃料从LNG燃料箱排放到大气中。 阀检测单元电连接到安全阀单元并检测溢流阀单元的操作。

公开(公告)号：KR1020110051937A

公开(公告)日：2011-05-18

申请号：KR1020090108761

申请日：2009-11-11

Applicant: 현대자동차주식회사

Inventor： 김윤석 ,  이강웅 ,  정지훈

IPC: F17C13/02 ,  B60K15/077

Abstract: PURPOSE: An LNG storage tank for a vehicle is provided to prevent a weathering phenomenon by accurately measuring the amount of fuel in a storage tank and removing the heat transfer factor into the tank. CONSTITUTION: An LNG storage tank for a vehicle comprises a housing(100), an ultrasonic generator, an ultrasonic receiver and a control unit. The housing is arranged widthwise and stores LNG. The ultrasonic generator generates ultrasonic wave with a given cycle of vibration on the floor of the housing. The ultrasonic receiver is located on the floor of the housing and receives ultrasonic wave from the ultrasonic generator. The control unit communicates with the ultrasonic generator and the ultrasonic receiver and senses the generated ultrasonic-wave and the received ultrasonic-wave. The control unit calculates the level of LNG using a function using the sound-wave transfer speed of the LNG, the transfer time of ultrasonic wave between the ultrasonic generator and the ultrasonic receiver, and the distance between them.

Abstract translation: 目的：提供一种用于车辆的LNG储罐，以通过精确测量储罐中的燃料量并去除进入储罐的传热系数来防止风化现象。 构成：用于车辆的LNG储罐包括壳体（100），超声波发生器，超声波接收器和控制单元。 外壳宽度布置，储存液化天然气。 超声波发生器在壳体的地板上产生具有给定的振动周期的超声波。 超声波接收器位于壳体的地板上，并从超声波发生器接收超声波。 控制单元与超声波发生器和超声波接收器通信，并感测所生成的超声波和接收到的超声波。 控制单元使用使用LNG的声波传送速度的函数，超声波发生器和超声波接收器之间的超声波的传送时间以及它们之间的距离来计算LNG的水平。

公开(公告)号：KR1020050048148A

公开(公告)日：2005-05-24

申请号：KR1020030081997

申请日：2003-11-19

Applicant: 현대자동차주식회사

Inventor： 이강웅

IPC: F01P11/14

CPC classification number: F01P11/18 ,  F01P11/029 ,  F01P2025/70 ,  F01P2031/20

Abstract: 본 발명은 차량 냉각시스템에 사용되는 냉각수를 보충해주도록 형성되는 리저버 탱크 내에 냉각수위가 낮을 경우에 이를 운전자에게 알리기 위한 리저버 탱크의 저수위 경고장치에 관한 것으로,
냉각수 리저버 탱크 내의 냉각수위가 낮을 경우에 운전자에게 경고되도록 하기 위해, 하부면 도중에 형성되는 센서 하우징과, 상기 센서 하우징의 내부에 수직방향으로 세워지는 가이드의 하부도중에 매설된 레벨 센서와, 상기 가이드에 결합된 채 수위변화에 따라 이동되며 상기 레벨 센서와 작용되기 위한 영구자석이 내장된 뜨개를 포함하여 구성되는 리저버 탱크의 저수위 경고장치에 있어서,
상기한 센서 하우징은 환형상으로 형성되는 내측 하우징의 외주에 호형상의 외측 하우징이 부가되어 상기 내/외측 하우징 간에 냉각수유로가 형성되어지되,
상기한 외측 하우징의 일측은 개방되어 외측 유출입통로가 형성되고, 상기 외측 하우징의 다른 일측은 차단벽에 의해 폐쇄되며, 상기 차단벽이 근접되는 내측 하우징의 도중에는 내측 유출입통로가 형성되어,
상기한 내측 유출입통로와 외측 유출입통로가 가이드를 중심으로 서로 대향되는 위치에 형성된 것을 특징으로 한다.

公开(公告)号：KR100423290B1

公开(公告)日：2004-03-18

申请号：KR1020010020727

申请日：2001-04-18

Applicant: 현대자동차주식회사

Inventor： 이강웅

IPC: F01P3/12

CPC classification number: G09F7/12

Abstract: PURPOSE: An arranging structure of a cooling system is provided to solve complicated layout and to improve cooling efficiency of a radiator without lowering cooling performance of an intercooler. CONSTITUTION: In an arranging structure of a cooling system, a front radiator(11) is installed in the front end of an intercooler(30), and a rear radiator(12) is installed in the rear end of the intercooler(30). A cooling fan(20) is installed in the rear side of the rear radiator. The front radiator(11) has a half size of the upper part of the intercooler(30), and the rear radiator(12) has a half size of the lower part of the intercooler(30).

Abstract translation: 目的：提供冷却系统的布置结构以解决复杂的布局并提高散热器的冷却效率而不降低中间冷却器的冷却性能。 构成：在冷却系统的配置结构中，在中间冷却器（30）的前端安装前部散热器（11），在中间冷却器（30）的后端部安装后部散热器（12）。 散热风扇（20）安装在后散热器的后侧。 前部散热器11具有中间冷却器30上部的一半尺寸，后部散热器12具有中间冷却器30下部的一半尺寸。

公开(公告)号：KR1020040015890A

公开(公告)日：2004-02-21

申请号：KR1020020048029

申请日：2002-08-14

Applicant: 현대자동차주식회사

Inventor： 이강웅

IPC: B60K15/04

Abstract: PURPOSE: A structure for a fuel cap is provided to prevent the fuel from leaking and to prevent foreign materials from coming in a fuel tank by forming a double preventing structure for opening the cap. CONSTITUTION: A hinged shaft(3) is protruded upward to an outer surface of a fuel-injecting pipe(1). A locking projection(2) is protruded to the outer surface of the fuel-injecting pipe opposite to the hinged shaft. A fuel cap(12) as a disc shape opens and shuts an inlet of the fuel-injecting pipe. A connecting portion(13) of the fuel cap is protruded from an upper middle portion to be hinged to a lever(9). A cover(4) receives the fuel cap. A hanging link(5) is connected to an inner side of the cover vertically. A hanging protrusion(15) is formed to a lower end of the hanging link to hang the locking projection. Operating and supporting ends(11,10) of the lever are hinged to the connecting portion of the fuel cap. A tip of the operating end is hinged to an upper side of the hanging link. A tip of the supporting end is hinged to the hinged shaft. A prop(6) has a convex profile to receive a middle portion of the lever. The connecting portion and the lever are hinged to the prop. Wings are formed to both sides of the prop. A spring(8) is fixed to an upper portion of the cover in an upper side and to the wing of the prop in a lower side. Therein, the prop and the cover maintain a specific gap. A rubber contacting portion(14) is formed to a lower surface of the fuel cap to be attached closely to an open surface of the fuel injecting pipe. Therefore, the fuel cap is prevented from leaking, and foreign materials do not intrude into a fuel tank.

Abstract translation: 目的：提供一种用于燃料盖的结构，以防止燃料泄漏，并通过形成用于打开盖的双重防止结构来防止异物进入燃料箱。 构成：铰链轴（3）向上突出到燃料喷射管（1）的外表面。 锁定突起（2）突出到燃料喷射管的与铰接轴相对的外表面。 作为盘形的燃料盖（12）打开并关闭燃料喷射管的入口。 燃料盖的连接部分（13）从上中部突出以铰接到杠杆（9）。 盖（4）接收燃料盖。 悬挂连杆（5）垂直地连接到盖的内侧。 悬挂突起（15）形成在悬挂连杆的下端以悬挂锁定突起。 杠杆的操作和支撑端（11,10）铰接到燃料盖的连接部分。 操作端的尖端铰接到悬挂连杆的上侧。 支撑端的尖端铰接到铰接轴。 支柱（6）具有凸形轮廓以容纳杆的中间部分。 连接部分和杠杆铰接到支柱上。 翅膀形成于道路两侧。 弹簧（8）在上侧固定到盖的上部并且在下侧固定到支架的翼部。 其中，支柱和盖子保持特定的差距。 橡胶接触部分（14）形成在燃料盖的下表面上，以紧靠燃料喷射管的开放表面。 因此，防止燃料盖泄漏，异物不会进入燃料箱。

公开(公告)号：KR1020040002253A

公开(公告)日：2004-01-07

申请号：KR1020020037701

申请日：2002-06-29

Applicant: 현대자동차주식회사

Inventor： 이강웅

IPC: F02M37/22

Abstract: PURPOSE: A fuel filter heating device is provided to wind a hot wire in a filter case of a fuel filter, to mount a control unit for melting and removing wax inserted in the filter by supplying electric power to the hot wire if the temperature of fuel is below a set-temperature, to efficiently remove wax generated in the filter as the temperature of fuel is low by heating the hot wire, accordingly to prevent an engine starting failure generated in a low temperature and to solve the inferiority of the filter. CONSTITUTION: In a fuel filter(10) for filtering scale of fuel fed to an engine, a fuel filter heating device mounts a hot wire(12) for emitting heat by input voltage to the inside of a filter case(11) and melts wax inserted in the fuel filter by heating the hot wire when the temperature of fuel is below a constant value. A hot wire driving device includes a fuel temperature sensor for sensing the temperature of fuel; an ECU(Electronic Control Unit) outputting a control signal for driving the hot wire when an ignition key is turned on in a two-stage and the temperature of fuel detected by the fuel temperature sensor is below a first set-temperature; and a relay turned on and off by the control signal of the ECU to supply the voltage of a battery to the hot wire.

Abstract translation: 目的：提供一种燃料过滤器加热装置，用于将燃料过滤器的过滤器壳体中的热丝缠绕，以便通过向热丝供应电力来安装用于熔化和去除插入到过滤器中的蜡的控制单元，如果燃料的温度 低于设定温度，通过加热热丝来有效地除去在燃料的温度低的情况下在过滤器中产生的蜡，从而防止在低温下产生的发动机起动故障并解决过滤器的劣化。 构成：在用于过滤发动机燃料的燃料过滤器的燃料过滤器（10）中，燃料过滤器加热装置将用于通过输入电压发热的热丝（12）安装到过滤器壳体（11）的内部并熔化蜡 当燃料的温度低于常数时，通过加热热丝而插入燃料过滤器。 一种热丝驱动装置，包括用于感测燃料温度的燃料温度传感器; ECU（Electronic Control Unit，电子控制单元），当在两级开启点火钥匙时输出用于驱动热丝的控制信号，并且由燃料温度传感器检测到的燃料的温度低于第一设定温度; 并且通过ECU的控制信号接通和断开继电器以将电池的电压提供给热丝。

公开(公告)号：KR100409579B1

公开(公告)日：2003-12-18

申请号：KR1020010062292

申请日：2001-10-10

Applicant: 현대자동차주식회사

Inventor： 이강웅

IPC: F01M13/04

Abstract: PURPOSE: A breather is provided to prevent environmental contamination by preventing the engine oil from being discharged to the atmosphere together with the blow-by gas. CONSTITUTION: A breather(30) comprises a lower body(31) having an inlet port(32) formed at the bottom surface of the lower body so as to allow blow-by gas induced from the crank case side to be introduced into the inlet port, a bolt hole(33) formed at the bottom surface of the lower body so as to allow the lower body to be mounted to a cylinder head cover, and a space(34) formed inside of the lower body so as to allow a wire mesh(50) to be mounted in the space; an upper body(35) assembled onto the lower body, which has an outlet port(36) with an end protruded outward and the other end extended inward; a valve(40) arranged at the intermediate portion of a diaphragm(41) interposed between a cover(38) and the upper body, which blocks an inner inlet(37) of the outlet port by the negative pressure transferred from a turbo charger; the wire mesh accommodate in the space of the lower body; and a breather hose(60) for connecting the outlet port and the compressor side of the turbo charger.

Abstract translation: 用途：通过防止发动机油与窜气一起排放到大气中来防止环境污染，提供呼吸器。 一种通气装置（30）包括一个下体（31），该下体具有一个形成在下体底面上的入口（32），以便允许从曲轴箱侧引入的窜气导入入口 形成在下部主体的下表面处的螺栓孔（33），以允许下部主体安装到气缸盖罩;以及空间（34），形成在下部主体内部以允许 金属丝网（50）安装在该空间中; 一个组装在下体上的上体（35），它有一个向外突出的端部和另一端向内延伸的出口（36） （38）和上部本体之间的隔膜（41）的中间部分处的阀（40），其通过从涡轮增压器传递的负压来阻塞出口端口的内部入口（37）; 金属丝网容纳在下体的空间中; 和用于连接涡轮增压器的出口和压缩机侧的通气软管（60）。

公开(公告)号：KR1020030000857A

公开(公告)日：2003-01-06

申请号：KR1020010037011

申请日：2001-06-27

Applicant: 현대자동차주식회사

Inventor： 이강웅

IPC: F01M11/00

Abstract: PURPOSE: An oil pan of a vehicle is provided to prevent air from being introduced into the inlet port of an oil strainer even if oil leans to one side when the vehicle is suddenly stopped. CONSTITUTION: An oil storing part(11) stores oil(20), and is sealed by a flat-plate(60) joined at upper side circumference of the oil storing part(11). One end of an oil pipe(40) for piercing the flat-plate(60) is installed at the oil storing part(11). An oil strainer(41) is installed at one end of the oil pipe(40), and is soaked in oil(20).

Abstract translation: 目的：提供车辆的油盘，以防止当车辆突然停止时油向一侧倾泻，以防止空气被引入到滤油器的入口。 构成：油存储部（11）存储油（20），并且通过与储油部（11）的上侧圆周接合的平板（60）密封。 用于刺穿平板（60）的油管（40）的一端安装在储油部（11）上。 油过滤器（41）安装在油管（40）的一端，并浸泡在油（20）中。