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公开(公告)号：KR101081142B1
公开(公告)日：2011-11-07
申请号：KR1020080123639
申请日：2008-12-05
Inventor： 최재석
IPC: F02M35/10 , F02M35/104 , F02B29/00
CPC classification number: F02M35/116 , F02M35/10052 , F02M35/10216 , F02M35/161
Abstract: 이에의하여, 차량충돌시흡기매니폴드로부터이탈되는서지탱크를연료레일과멀어지도록유도하여연료레일의파손을방지할수 있다.
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公开(公告)号：KR1020130027650A
公开(公告)日：2013-03-18
申请号：KR1020110090967
申请日：2011-09-08
CPC classification number: F01N13/1811 , F01N13/06 , F01N13/10 , F01N2340/04
Abstract: PURPOSE: A maintaining structure of a double pipe exhaust manifold air gap for an engine is provided to prevent heat loss to the outside by identically maintaining an air gap layer which is formed between the end portions of an inner runner and an outer runner. CONSTITUTION: A maintaining structure of a double pipe exhaust manifold air gap for an engine comprises a plurality of inner runners(3a,3b,3c), an outer runner(4), and a diffuser(6). The inner runner includes a plurality of port connecting parts(31, 32) which are individually connected to a plurality of exhausting ports(21,22,23) formed in an engine(2) and is communicated to the plurality of port connecting parts. The outer runner surrounds each inner runner to form an air gap layer(7) between the plurality of inner runners. One end of the diffuser is connected to the end of the outer runner and the other end is connected to a catalyst(5). In order to maintain the air gap layer which is formed between the inner runner and the outer runner, a wire mesh ring(8) is installed in order to be positioned between the end part of the inner runner and the end part of the outer runner.
Abstract translation: 目的：提供用于发动机的双管排气歧管气隙的保持结构，以通过相同地保持形成在内浇道和外流道的端部之间的气隙层来防止对外界的热损失。 构成：用于发动机的双管排气歧管气隙的维持结构包括多个内流道（3a，3b，3c），外流道（4）和扩散器（6）。 内浇道包括多个端口连接部分（31,32），其分别连接到形成在发动机（2）中的多个排气口（21,22,23），并且连通到多个端口连接部分。 外流道围绕每个内浇道以在多个内浇道之间形成气隙层（7）。 扩散器的一端连接到外流道的端部，另一端连接到催化剂（5）。 为了保持形成在内流道和外流道之间的气隙层，安装有丝网环（8），以便位于内浇道的端部和外流道的端部之间 。
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公开(公告)号：KR1020100064969A
公开(公告)日：2010-06-15
申请号：KR1020080123639
申请日：2008-12-05
Inventor： 최재석
IPC: F02M35/10 , F02M35/104 , F02B29/00
CPC classification number: F02M35/116 , F02M35/10052 , F02M35/10216 , F02M35/161
Abstract: PURPOSE: An intake system for a vehicle engine is provided to prevent damage to a fuel rail during a vehicle collision by leading a separating surge tank away from the fuel tank. CONSTITUTION: An intake system for a vehicle engine comprises a surge tank and an intake manifold(20). The intake manifold is coupled with the surge tank. In case of a vehicle collision, the intake manifold leads the separating surge tank in the direction away from a fuel rail. A guide member(40) for guiding the surge tank is installed at an angle on the flange of the intake manifold.
Abstract translation: 目的：提供用于车辆发动机的进气系统，以防止在车辆碰撞期间通过使分离缓冲罐远离燃料箱而损坏燃料轨。 构成：用于车辆发动机的进气系统包括缓冲罐和进气歧管（20）。 进气歧管与缓冲罐相连。 在车辆碰撞的情况下，进气歧管沿离开燃料轨的方向引导分离缓冲罐。 用于引导缓冲罐的引导构件（40）以一定角度安装在进气歧管的凸缘上。
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公开(公告)号：KR1020100050782A
公开(公告)日：2010-05-14
申请号：KR1020080109852
申请日：2008-11-06
Inventor： 최재석
IPC: F02B27/02 , F02M35/104
CPC classification number: F02B27/021 , F02B27/0242 , F02B27/0252 , F02B27/0273 , F02B27/0294 , Y02T10/146
Abstract: PURPOSE: A variable induction system is provided to effectively absorb pressure wave in a planum by the opening and closing of a variable valve installed in a partition wall. CONSTITUTION: A variable induction system comprises a single planum(110), a first partition wall, a first variable valve(120), a variable pipe(125), a second partition wall, and a second variable valve(130). The single planum is connected to runners(112), and forms a space inside. The first partition wall divides the planum into a first space and a second space. The first variable valve is installed in the first partition wall, and connects or blocks the first and second spaces. The variable pipe is connected to one of the space of the planum, and blocks the other one. The second partition wall divides the variable pipe into two or more spaces. The second variable valve is installed in the second partition wall, and connects or blocks the spaces of the variable pipe.
Abstract translation: 目的：提供可变感应系统，通过打开和关闭安装在隔墙中的可变阀来有效吸收平面中的压力波。 构成：可变感应系统包括单个平面（110），第一分隔壁，第一可变阀（120），可变管（125），第二分隔壁和第二可变阀（130）。 单个平面连接到跑步者（112），并在其中形成一个空间。 第一分隔壁将平面分成第一空间和第二空间。 第一可变阀安装在第一分隔壁中，并连接或阻挡第一和第二空间。 可变管连接到平面的一个空间，并阻止另一个。 第二分隔壁将可变管分成两个或更多个空间。 第二可变阀安装在第二分隔壁中，并连接或阻塞可变管的空间。
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Patent Agency Ranking
公开(公告)号：KR1020090063909A
公开(公告)日：2009-06-18
申请号：KR1020070131439
申请日：2007-12-14
Inventor： 최재석
IPC: F02B27/02 , F02M35/104
CPC classification number: Y02T10/146 , F02B27/02 , F02M35/104
Abstract: An intake line structure of an engine is provided to reduce weight of the engine because the response rate can be improved in the cold start of the vehicles. An intake line structure of an engine comprises an intake air system formed with the intake manifold and surge tank, an intake manifold connected to the bottom surface of the surge tank, a fuel injector which is formed in one side of the intake manifold and sprays the fuel, a bypass conduit(105) for being formed in the connection part of the runner(103) of the surge tank and intake manifold, and a VCM valve(110) installed inside the surge tank.
Abstract translation: 提供发动机的进气管路结构以减轻发动机的重量，因为可以在车辆的冷启动中提高响应速度。 发动机的进气管路结构包括形成有进气歧管和调压箱的进气系统，连接到调压罐底面的进气歧管，形成在进气歧管的一侧的喷油嘴， 燃料，用于形成在缓冲罐和进气歧管的流道（103）的连接部分中的旁通管道（105）和安装在缓冲罐内部的VCM阀（110）。
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公开(公告)号：KR102212580B1
公开(公告)日：2021-02-04
申请号：KR1020200011652
申请日：2020-01-31
Abstract: 엔진의흡기매니폴드의 PCV 유로구조가개시된다. 본발명의일 실시예에따른엔진의흡기매니폴드의 PCV 유로구조는차량엔진의헤드커버내에서실린더와피스톤사이의간극을통해배출되는블로바이가스를흡기매니폴드측으로공급하기위하여상기헤드커버의일측에배치된 PCV밸브와서지탱크사이에구성되는 PCV 유로구조로서, 상기실린더와접촉되는분기포트와인접한위치에구성된상태로상기 PCV밸브와연결되어상기블로바이가스가유입되는유입홀이형성되고, 상기유입홀과연결되는 PCV유로의반대측일단부에서, 상기서지탱크와스로틀바디사이에구성된집 튜브(zip tube)와연결되어상기블로바이가스중, 액체성분과기체성분이배출되는제1배출홀이형성되며, 상기유입홀과연결되는유로의반대측타단부의꺾임부에서, 상기서지탱크와연결되어상기블로바이가스중, 기체성분이배출되는제2배출홀이형성된다.
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公开(公告)号：KR100836042B1
公开(公告)日：2008-06-09
申请号：KR1020060098882
申请日：2006-10-11
Applicant: 현대자동차주식회사
Inventor： 최재석
CPC classification number: Y02T10/146
Abstract: 본 발명은 자동차용 가변흡기 시스템에 관한 것으로서, 가변흡기 시스템에 있어서, 내부에 형성되는 공기실을 상, 하 또는 좌, 우로 나누는 격벽을 중앙에 형성하고 상기 격벽을 기준으로 상, 하 또는 좌, 우로 대칭되게 다수개의 출구를 돌출형성하며 상기 격벽을 중심으로 일측으로 공기를 유입하는 입구가 돌출형성되는 서지탱크를 구성하고, 상기 격벽에 형성되는 장착공에 회전축과 상기 회전축에 결합되어 상기 회전축의 회동시 같이 작동하는 반원형의 단면을 갖는 곡면체로 이루어진 격막을 형성하되, 상기 회전축은 서지탱크의 외측에 장착되는 액츄에이터에 연결되어 작동하는 가변수단을 구성하여, 저중속 회전에서는 상기 격벽을 가변수단의 격막이 막아 공기가 상기 격막의 끝단과 서지탱크의 내벽 사이에 위치하는 내부공간을 따라 이동하고, 고속 회전에는 가변수단의 격막의 끝단과 서지탱크의 내벽사이에 위치하는 내부공간이 개방되어 유동경로가 단축된 상태로 공기가 이동하는 것을 특징으로 한다.
본 발명에 따르면, 서지탱크와 가변수단을 이용하여 저중속 회전에서는 집튜브(zip tube)의 길이를 증대시켜 토크 값을 증가시키고, 고속 회전에서는 집튜브의 길이를 짧게 하여 흡기 저항을 감소시켜 고속 회전의 엔진성능 향상을 구현할 수 있는 효과가 있다.
가변흡기 시스템, 서지탱크, 공기실, 격벽, 출구, 입구, 가변수단, 회전축, 격막, 액츄에이터, 보조가이드Abstract translation: 提供车辆的可变进气系统，以通过减震器和可变单元的进气阻力来改善高速旋转时的发动机性能。 可变进气系统（1）包括缓冲罐（20）和可变单元（30）。 缓冲罐具有由分隔壁分隔的空气室，从分隔壁对称地形成的多个出口（23）和形成在分隔壁一侧的入口（24）。 分隔壁具有安装旋转轴（32）的安装孔。 可变单元具有旋转轴和半圆形隔膜（34）。 半圆形隔膜联接到旋转轴，使得隔膜与旋转轴的旋转一起工作。 旋转轴连接到布置在缓冲罐外部的致动器（36）。 缓冲罐的分隔壁被可变单元的隔膜阻挡，使得空气在低速旋转期间沿着路径流动。 可变单元的隔膜在高速旋转期间打开。
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公开(公告)号：KR1020040087487A
公开(公告)日：2004-10-14
申请号：KR1020030021902
申请日：2003-04-08
Applicant: 현대자동차주식회사
Inventor： 최재석
IPC: F02M35/00
Abstract: PURPOSE: An intake module of an engine is provided to decrease the number of assembly process and to reduce the cost and cycle time by supplying an intake manifold and a surge tank assembly in a combination state. CONSTITUTION: A surge tank assembly(2) is mounted on the upper part of an intake manifold(1) having a plurality of bolt holes(6) for bolt-combining the intake manifold with a cylinder head by plural bolts. Tool-fitting holes(7) communicating to the bolt holes formed at the intake manifold are arranged at the sure tank assembly. The intake manifold is mounted to the cylinder head by bolt-combination operations by inserting tools through the tool-fitting holes of the surge tank assembly. Accordingly, the intake manifold and the surge tank assembly are assembled in advance, made in one intake module, and then delivered to a manufactory.
Abstract translation: 目的：提供发动机的进气模块以减少组装过程的数量，并通过以组合状态供应进气歧管和缓冲罐组件来降低成本和循环时间。 构成：在具有多个螺栓孔（6）的进气歧管（1）的上部安装有缓冲罐组件（2），用于通过多个螺栓将进气歧管与气缸盖螺栓组合。 与形成在进气歧管处的螺栓孔连通的工具孔（7）布置在确认罐组件上。 进气歧管通过螺栓组合操作通过将工具插入缓冲罐组件的工具安装孔而安装到气缸盖上。 因此，进气歧管和缓冲罐组件预先组装在一个进气模块中，然后被输送到制造商。
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公开(公告)号：KR2019970031162U
公开(公告)日：1997-07-24
申请号：KR2019950047246
申请日：1995-12-26
Applicant: 현대자동차주식회사
Inventor： 최재석
IPC: B60K31/00
Abstract: 본고안은차량용오토크루즈구조에관한것으로서, 차량의속도를일정하게유지시키는오토크루즈(A)에있어서, 상기스티이링휠(5)에스위치(1)를설치하고, 액셀페달(3)의상측에는드럼(6)을설치하여이와대응하도록전자석(2)을설치하며, 액셀페달(3)의하측에는버튼(4)을설치하여오토크루즈의조작편의성을높이고, 주행운전을편리하게한 것이다.
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