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公开(公告)号：KR1019980047198A
公开(公告)日：1998-09-15
申请号：KR1019960065655
申请日：1996-12-14
Applicant: 현대자동차주식회사
Inventor： 양일석
IPC: F02D9/00
Abstract: 본 발명은 자동차 엔진의 에어플로미터와 서지탱크 사이에 설치되어 흡입공기량을 조절하는 스로틀 밸브에 관한 것으로서, 에어플로미터와 서지탱크 사이에 설치되어 흡입공기가 통과하는 밸브 바디와, 상기 밸브 바디 내의 상측면과 하측면에 각각 위치되고 일단이 상기 밸브 바디 출구쪽에 각각 고정되어 벤츄리 작용으로 흡입 공기량을 조절하는 복수개의 벤츄리 판과, 상기 벤츄리 판의 타단이 상측과 하측에서 각각 고정되고 상기 밸브 바디내에서 유로방향으로 이동되는 작용구와, 가속페달과 연동되어 상기 작용구를 이동시키는 작동수단으로 구성된 것을 특징으로 한다.
상기 본 발명에 의한 엔진 흡기장치의 스로틀 밸브는 벤츄리 판이 부드럽게 굽혀진 상태에서 공기가 통과하기 때문에 공기 저항이 최소화되고 흡입공기의 유동 손실을 줄여 엔진 효율이 상승되는 효과가 있다.-
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公开(公告)号：KR1020170054356A
公开(公告)日：2017-05-17
申请号：KR1020170056505
申请日：2017-05-02
Inventor： 양일석
Abstract: 본발명은차량용엔진의냉각시스템에관한것으로서, 피스톤이왕복하는연소실과, 상기연소실을냉각시키도록냉각수가유동하는워터재킷이형성되고, 엔진의골격을이루는실린더블록을포함하는차량용엔진에있어서, 상기실린더블록은, 실린더블록본체와, 상기실린더블록본체의외부에 EGR쿨러가삽입되도록 EGR쿨러하우징을포함하고, 상기실린더블록본체는냉각수를상기 EGR쿨러하우징에공급하는공급구를구비하고, 상기 EGR쿨러하우징에는상기 EGR쿨러로부터열교환된냉각수를배출하는토출구를구비하고, 상기토출구에서배출되는냉각수는상기공급구에서공급되는냉각수의유동방향과직교하는방향으로배출되도록한다.
Abstract translation: 本发明涉及一种冷却系统，用于车辆发动机，所述水套的冷却水流的形成以冷却燃烧室和燃烧室，该活塞往复运动，根据包括一个汽缸体形成所述发动机的骨架的车辆发动机， 气缸体，气缸体本体，所述缸体主体包括EGR冷却器壳体中，并且使得所述EGR冷却器插入到气缸体主体的外侧，具有用于供给EGR冷却器壳体的供给口，其中，所述冷却水 冷却水被提供有用于从EGR冷却器排出的冷却水的热量的排出口和EGR冷却器壳体，从所述排出口排出是在垂直的方向上从供给口供给的冷却水的流动方向排出。
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公开(公告)号：KR1020140075179A
公开(公告)日：2014-06-19
申请号：KR1020120143266
申请日：2012-12-11
CPC classification number: F01N13/14 , F01N13/10 , F01N2260/20 , F02B77/11 , F16F15/06
Abstract: The present invention relates to a device for fixing a heat protector with vibration preventing function. The device can reduce costs by simplifying manufacturing processes by enabling manufacture through a minimum press process including a spring washer, a clamp, and the like, and improve durability by preventing damage due to external pressure or vibration by making the spring washer linearly contact other parts and absorbing the vibration of an exhaust manifold using elasticity.
Abstract translation: 本发明涉及一种用于固定具有防振功能的热保护器的装置。 该装置可以通过简化制造工艺来降低成本，通过包括弹簧垫圈，夹具等的最小冲压加工进行制造，并且通过使弹簧垫圈与其它部件线性接触来防止由外部压力或振动引起的损坏而提高耐久性 并使用弹性吸收排气歧管的振动。
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Patent Agency Ranking
公开(公告)号：KR1020120019147A
公开(公告)日：2012-03-06
申请号：KR1020100082351
申请日：2010-08-25
Inventor： 양일석
IPC: F02B77/13 , F02B77/00 , F02M35/104
Abstract: PURPOSE: An engine cover assembly for a vehicle is provided to simplify an assembling process by assembling an engine cover using a fixing member integrally formed in an engine assembly. CONSTITUTION: An engine cover assembly for a vehicle comprises an engine cover and a fixing member(130). The engine cover covers a vehicle engine. The fixing member is integrally formed in the top of an intake manifold(110) of an engine assembly to fix the engine cover to the top of the engine and comprises a spherical ball fixing unit and a conical body unit. The body unit supports the ball fixing unit.
Abstract translation: 目的：提供一种用于车辆的发动机盖组件，以通过使用整体形成在发动机组件中的固定构件组装发动机盖来简化组装过程。 构成：用于车辆的发动机盖组件包括发动机盖和固定构件（130）。 发动机罩覆盖车辆发动机。 固定构件一体地形成在发动机组件的进气歧管（110）的顶部中，以将发动机盖固定到发动机的顶部，并且包括球形球固定单元和锥形体单元。 主体单元支撑球固定单元。
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公开(公告)号：KR1020120015386A
公开(公告)日：2012-02-21
申请号：KR1020100073144
申请日：2010-07-29
Applicant: 현대자동차주식회사
Inventor： 양일석
CPC classification number: Y02T10/144 , F02B37/12 , F02B39/16 , F02D23/00 , F05B2220/40 , F05D2220/40
Abstract: PURPOSE: A control system for the operation of a waist gate of a turbocharger is provided to minimize heat loss by allowing exhaust gas to bypass a turbine wheel. CONSTITUTION: A control system for the operation of a waist gate of a turbocharger comprises a waist gate valve(88) and an actuator(90). The waist gate valve controls the opening area of a bypass path(87). The actuator actuates the waist gate valve and has a diaphragm(91). The diaphragm divides the actuator into a pressure chamber(92) and a negative pressure chamber(100). The pressure chamber is connected to a pipe by inserting a solenoid valve(97) into a supercharged air path of an intake compressor(81). The negative pressure chamber is connected to a pipe toward a surge tank(102). The bypass path is opened using the pressure difference between the pressure and negative pressure chambers.
Abstract translation: 目的：提供一种用于操作涡轮增压器的腰围门的控制系统，以通过允许废气绕过涡轮机叶轮来最小化热损失。 构成：用于操作涡轮增压器的腰围门的控制系统包括一个腰部闸阀（88）和一个致动器（90）。 腰围闸阀控制旁路通路（87）的开口面积。 致动器致动腰围闸阀并具有隔膜（91）。 隔膜将致动器分成压力室（92）和负压室（100）。 通过将电磁阀（97）插入进气压缩机（81）的增压空气路径中，将压力室连接到管道。 负压室朝向缓冲罐（102）连接到管道。 使用压力室和负压室之间的压力差来打开旁通路径。
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公开(公告)号：KR1020090129217A
公开(公告)日：2009-12-16
申请号：KR1020080055361
申请日：2008-06-12
Inventor： 양일석
Abstract: PURPOSE: An exhaust manifold for a vehicle is provided to connect first and second connection units to a turbo charger and to secure degree of freedom about the expansion and contraction of horizontal and vertical directions. CONSTITUTION: An exhaust manifold for a vehicle comprises a pair of first exhaust gas runners(11), a pair of second exhaust gas runners(22) and first and second connection parts(13,23). A pair of first exhaust gas runners is connected each other. A pair of second exhaust gas runners is connected each other in the first exhaust gas runner. The first connection unit interlinks the first exhaust gas runner. The second connection unit interlinks a pair of second exhaust gas runners. The first and the second connection units are connected to a turbo charger of a twin scroll type.
Abstract translation: 目的：提供一种用于车辆的排气歧管，用于将第一和第二连接单元连接到涡轮增压器，并确保水平和垂直方向的膨胀和收缩的自由度。 构成：用于车辆的排气歧管包括一对第一废气流道（11），一对第二废气流道（22）和第一和第二连接部分（13,23）。 一对第一废气流道彼此连接。 一对第二废气流道在第一废气流道中相互连接。 第一连接单元将第一废气流道相互连接。 第二连接单元连接一对第二废气流道。 第一和第二连接单元连接到双涡旋式涡轮增压器。
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公开(公告)号：KR100475802B1
公开(公告)日：2005-03-10
申请号：KR1020010062290
申请日：2001-10-10
Applicant: 현대자동차주식회사
Inventor： 양일석
IPC: F01N3/20
Abstract: 본 발명의 목적은 엔진의 냉간시동 초기에 조기에 촉매를 활성화시켜 배기가스 정화효율을 향상하는 담체 가열식 촉매컨버터장치를 제공하는 데 있다.
이를위해 본 발명은 배기파이프의 도중에 접속되며, 시라우드 케이스내에 촉매(담체)를 수용하여, 그 촉매를 통과하여 지나는 배기가스를 정화하는 촉매컨버터장치에 있어서,
상기 담체 내부에 전기적으로 발열되는 전열기구가 삽입된 것을 특징으로 한다.-
公开(公告)号：KR100267331B1
公开(公告)日：2000-10-16
申请号：KR1019960072988
申请日：1996-12-27
Applicant: 현대자동차주식회사
Inventor： 양일석
IPC: F02B29/04
CPC classification number: Y02T10/146
Abstract: PURPOSE: A vehicle intercooler is provided to reduce harmful exhaust emission, and to improve performance of an engine by changing a passage according to temperature of air sucked to an intercooler. CONSTITUTION: An intercooler comprises an upper tank arranged in the upper part; a cooling tank arranged in the lower part of the upper tank to cool air from a compressor of a turbocharger; and a lower tank mounted in the lower part of the cooling tank. Cooling tubes(10) are arranged in the cooling tank to pass air to an outer body. The upper tank has a passage modifying unit(12) changing an air passage according to temperature of air to reduce harmful exhaust emission by supercooling sucked air. The air from the turbocharger at a low temperature flows into the upper tank of the intercooler in the low temperature of the sucked air as in starting an engine. A bellows valve(26) is opened by flowing the low-temperature supercharged air, and the supercharged air is supplied to a cylinder(22) through the passage by opening the bellows valve.
Abstract translation: 目的：提供一种车辆中间冷却器，以减少有害废气排放，并通过根据吸入中间冷却器的空气温度改变通道来提高发动机的性能。 构成：中间冷却器包括布置在上部的上部箱体; 设置在上部箱体的下部的冷却箱，用于从涡轮增压器的压缩机冷却空气; 以及安装在冷却罐的下部的下部罐。 冷却管（10）布置在冷却箱中以将空气传递到外部主体。 上部箱体具有根据空气的温度改变空气通道的通道改变单元（12），以通过过冷吸入空气来减少有害废气排放。 在起动发动机时，来自涡轮增压器的低温空气在吸入空气的低温下流入中间冷却器的上部罐。 通过使低温增压空气流动来打开波纹管阀26，通过打开波纹管阀将增压空气通过通道供给到气缸（22）。
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