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公开(公告)号：KR20180000150A
公开(公告)日：2018-01-02
申请号：KR20160077951
申请日：2016-06-22
CPC classification number: F01P3/02 , F01P3/20 , F01P5/10 , F01P7/14 , F01P11/04 , F01P2003/021 , F01P2003/027 , F01P2007/146 , F01P2060/18 , F02F1/14 , F02F1/38
Abstract: 본발명은배기측블럭인서트, 이를포함하는실린더블럭조립체및 이를포함하는엔진열관리시스템에관한것이다. 본발명에따른실린더블럭조립체는실린더블럭(100), 상기실린더블럭(100) 내부에배치되며, 복수개의실린더보어(210)가형성된실린더(200), 상기실린더블럭(100)의내주면과상기실린더(200)의외주면사이에형성되어냉각수가유동하는워터재킷(300) 및상기워터재킷(300)의내부에삽입되어, 냉각수의유동을유도하는블럭인서트(400)를포함한다. 본발명에따르면, 실린더블럭의배기측상부를항시냉각함으로써, 노킹(knocking) 및실린더블럭의크랙(crack)을방지할수 있다.
Abstract translation: 气缸体组件可以包括气缸体，布置在气缸体中的气缸体，具有形成在气缸体中的多个气缸孔，流体套，该流体套形成在气缸体的内圆周表面和外部 所述缸体的圆周表面以及冷却剂通过其流动，并且所述缸体插入件设置在所述水套内并且构造成引导冷却剂流，其中，所述缸体可以包括第二缸体冷却剂出口，所述第二缸体冷却剂出口形成在所述缸体的第二侧 在所述气缸体的排气侧的表面中，所述水套中的冷却剂通过所述排气侧排出，并且其中所述排气侧可以包括燃烧气体从所述气缸体排出的一侧。
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公开(公告)号：KR101261939B1
公开(公告)日：2013-05-09
申请号：KR1020070131662
申请日：2007-12-14
Abstract: 본실시예에따른오일펌프를구비한발란스샤프트모듈은, 유입구와유출구가형성되고, 상기유입구와상기유출구사이에펌핑공간이형성된펌프하우징을포함하고, 상기펌핑공간과상기유출구사이에릴리프공간이형성되고, 상기릴리프공간에서상기펌핑공간으로제1 릴리프유로가형성되고, 상기릴리프공간의내측상단부에서상기펌프하우징의상부로개방된제2 릴리프유로가형성되고, 상기릴리프공간측면에서외부로개방된제3 릴리프유로가형성되며, 상기제2 릴리프유로및 상기제3 릴리프유로를통하여오일과에어가배출된다.
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公开(公告)号：KR101144517B1
公开(公告)日：2012-05-11
申请号：KR1020080075947
申请日：2008-08-04
Abstract: 본 발명은 실린더블록의 사이어미즈부에 형성된 워터재킷의 하부에 삽입되어 워터재킷의 상부 냉각수 유동을 강화함과 더불어 하부의 냉각수 유동은 재순환을 유도해서 실린더블록의 사이어미즈부의 냉각효율을 향상시키고, 실린더블록의 피스톤 스트로크 방향으로의 온도를 균일화하여 피스톤의 마찰저감에 따른 연비의 향상을 도모할 수 있도록 한 내연기관의 냉각장치 및 워터재킷용 인서트를 제공하기 위해 실린더블록의 각 실린더 보어 사이의 사이어미즈부에 형성된 워터재킷의 하부에 삽입되어 상기 워터재킷의 상부에서 냉각수 유동을 강화시키는 하나 이상의 인서트를 구비하고 있다.
사이어미즈부, 인서트, 실린더블록-
公开(公告)号：KR101080796B1
公开(公告)日：2011-11-07
申请号：KR1020080122762
申请日：2008-12-04
CPC classification number: F01L13/0063 , F01L1/185 , F01L1/26 , F01L2105/00 , Y10T74/2107
Abstract: 따라서, 연속적으로밸브리프트의조절이용이하고, 엔진의부하가낮은운전영역에서는엔진밸브리프트를낮게하고, 연료의소비를줄일수 있다. 아울러, 밸브의리프트가낮아질수록최대밸브리프트시점이진각되어실린더의펌핑손실을저감시키며, 컴팩트한구조로엔진에적용이쉽고상품성이향상된다.
Abstract translation: 因此，可以持续控制气门升程并减小发动机气门升程和低发动机运转区域中的燃料消耗。 另外，随着气门升程降低，最大气门升程正时提前以减小气缸的泵送损失，并且易于应用于结构紧凑的发动机，并且提高了适销性。
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公开(公告)号：KR1020110004071A
公开(公告)日：2011-01-13
申请号：KR1020090061701
申请日：2009-07-07
IPC: F02B27/02 , F02M35/104 , F02B23/10
CPC classification number: F02M35/10045 , F02B27/021 , F02B27/0242 , F02B27/0252 , F02B27/0273 , F02B27/0294 , F02M35/10065 , F02M35/116 , Y02T10/146
Abstract: PURPOSE: A variable intake system is provided to enhance intake efficiency using pulsation or resonance from an intake system since a resonance valve and a pulsation valve are selectively opened/closed according to the number of rotation of an engine. CONSTITUTION: A variable intake system comprises intake runners(R1,R2,R3,R4,R5,R6), a plenum(100), a first resonance pipe(120a), a second resonance pipe(120b) and a junction pipe(130). The intake runners are connected to each cylinder and supply the air from the outside to each cylinder(C1,C2,C3,C4,C5,C6). The plenum distributes the air to the intake runners. The first resonance pipe is connected to one side of the plenum and supplies the air. The second resonance pipe is connected to the other side of the plenum and supplies the air. The second resonance pipe is shorter than the first resonance pipe in length and is wider than it in cross section. The junction pipe supplies the air from an intake line to the first and second resonance pipes.
Abstract translation: 目的：提供可变进气系统，以便使用来自进气系统的脉动或共振来提高进气效率，因为根据发动机的转动次数来选择性地打开/关闭共振阀和脉动阀。 构成：可变进气系统包括进气流道（R1，R2，R3，R4，R5，R6），增压室（100），第一共振管（120a），第二共振管（120b）和连接管 ）。 进气流道连接到每个气缸，并从外部向每个气缸（C1，C2，C3，C4，C5，C6）提供空气。 气室将空气分配到进气口。 第一共振管连接到集气室的一侧并供应空气。 第二共鸣管连接到增压室的另一侧并供应空气。 第二共振管的长度短于第一共振管，并且比其横截面宽。 连接管将空气从进气管道供应到第一和第二共鸣管。
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Patent Agency Ranking
公开(公告)号：KR1020110002273A
公开(公告)日：2011-01-07
申请号：KR1020090059779
申请日：2009-07-01
IPC: F02B27/02 , F02M35/104
CPC classification number: Y02T10/146 , F02B27/02 , F02M35/104
Abstract: PURPOSE: An intake manifold of a vehicle, capable of improving engine performance by minimizing the flow resistance of air, is provided to improve combustion stability in entire operation area by smoothly guiding air to a runner from a serge tank by a flow guide. CONSTITUTION: An intake manifold of a vehicle comprises a surge tank(10) and a runner. The surge tank has a flow guide(30) for reducing the flow resistance of air. The runner guides the air flowing from the surge tank to each cylinder.
Abstract translation: 目的：提供能够通过使空气的流动阻力最小化来提高发动机性能的车辆的进气歧管，以通过流动引导器从塞槽平稳地将空气引导到流道，从而提高整个操作区域的燃烧稳定性。 构成：车辆的进气歧管包括缓冲罐（10）和转轮。 缓冲罐具有用于降低空气的流动阻力的流动引导件（30）。 跑步机将从缓冲罐流出的空气引导到每个气缸。
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公开(公告)号：KR101448784B1
公开(公告)日：2014-10-10
申请号：KR1020130101695
申请日：2013-08-27
CPC classification number: F01L13/0042 , F01L13/0036 , F01L2013/0052
Abstract: The present invention relates to a multiple variable valve lifting device having a simple configuration that can be effectively operated without interfering in constituent elements. A multiple variable valve lifting device according to an embodiment includes a cam shaft rotated by an engine; at least two cam forming portions disposed on the outer peripheral surface of the cam shaft so that the cam forming portions are rotated with the cam shaft and are moved in an axial direction of the cam shaft, the cam forming portion being formed with a high cam and a low cam; a valve opening/closing unit operated by any one of the high and low cams formed on the cam forming portion; an operation unit disposed on the outer peripheral surface of the cam shaft to be operated with any one of the cam forming portions; a solenoid for selectively moving the operation unit in the axial direction of the cam shaft; an interlocking unit rotated with the cam shaft, and disposed on the peripheral surface of the cam shaft so that it is movable in the axial direction of the cam shaft between the cam forming portions; and a pin operating unit for selectively moving the interlocking unit in the axial direction of the cam shaft.
Abstract translation: 本发明涉及一种具有简单结构的多重可变气门提升装置，其可以有效地操作而不干扰组成元件。 根据实施例的多可变气门提升装置包括由发动机旋转的凸轮轴; 至少两个凸轮形成部分设置在所述凸轮轴的外周表面上，使得所述凸轮形成部分与所述凸轮轴一起旋转并沿所述凸轮轴的轴向方向移动，所述凸轮形成部分形成有高凸轮 和低凸轮; 由形成在凸轮形成部上的高凸轮和低凸轮中的任意一个操作的阀开闭单元; 操作单元，设置在所述凸轮轴的外周面上，以与所述凸轮形成部中的任一个一起操作; 用于选择性地使所述操作单元沿所述凸轮轴的轴向移动的螺线管; 与所述凸轮轴一起旋转的联锁单元，并且设置在所述凸轮轴的周面上，使得能够在所述凸轮形成部之间沿所述凸轮轴的轴向移动; 以及销操作单元，用于沿所述凸轮轴的轴向选择性地移动所述互锁单元。
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公开(公告)号：KR100936977B1
公开(公告)日：2010-01-15
申请号：KR1020070116621
申请日：2007-11-15
CPC classification number: F04C2/18 , F04C15/0042 , F04C2230/605 , F04C2240/807 , F04C2270/12 , Y10S417/902
Abstract: 본 발명에 따른 오일펌프를 구비한 밸런스 샤프트 모듈은, 제1 밸런스 웨이트가 구비된 제1 밸런스 샤프트, 제2 밸런스 웨이트가 구비된 제2 밸런스 샤프트; 및 상기 제1 밸런스 샤프트 및 상기 제2 밸런스 샤프트에 의해 구동되는 오일펌프를 포함하고, 상기 오일펌프는, 상기 제1 밸런스 샤프트에 고정되는 제1 기어 및 상기 제2 밸런스 샤프트에 고정되고 상기 제1 기어와 외접하는 제2 기어를 포함한다.
밸런스, 샤프트, 모듈, 오일펌프, 일체, 크랭크 샤프트, 진동-
公开(公告)号：KR1020090112042A
公开(公告)日：2009-10-28
申请号：KR1020080037716
申请日：2008-04-23
IPC: F02B27/02 , F02M35/104
CPC classification number: F02B27/0215 , F02B27/0236 , F02B27/0252 , F02M35/10045 , F02M35/10118 , Y02T10/146
Abstract: PURPOSE: An intake manifold of a vehicle is provided to reduce manufacturing cost by connecting a PCV valve to a rotary shaft without a separate lubricating device. CONSTITUTION: An intake manifold of a vehicle comprises tank, zip tubes(10,25), runners(30,35) and varying member. The tank stabilizes the air coming from a throttle body. The zip tube is branched from the tank. A plurality of runners is individually connected with each cylinder of an engine and is connected to the zip tube. The varying member consecutively varies the zip tube and the runner and is mounted on one side of the zip tube and the runner.
Abstract translation: 目的：提供车辆的进气歧管，通过将PCV阀连接到旋转轴而不使用单独的润滑装置来降低制造成本。 构成：车辆的进气歧管包括罐，拉链管（10,25），流道（30,35）和变化构件。 油箱稳定来自节气门体的空气。 拉链管从罐分支。 多个跑步机与发动机的每个气缸分别连接并连接到拉链管。 可变构件连续地改变拉链管和流道，并且安装在拉链管和流道的一侧。
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公开(公告)号：KR101393571B1
公开(公告)日：2014-05-12
申请号：KR1020120147778
申请日：2012-12-17
CPC classification number: F01L1/267 , F01L1/34 , F02B31/06 , F02B2275/48 , F02D13/0219 , F02D13/0269 , Y02T10/125 , Y02T10/142 , Y02T10/146
Abstract: According to an embodiment of the present invention, an engine with a variable valve timing device and a variable tumble device may comprise: a variable valve timing device advancing or retarding the rotation of an intake cam shaft or an exhaust cam shaft; an intake valve or an exhaust valve opening or closing an intake port or an exhaust port by being operated by the cam of the intake cam shaft or the exhaust cam shaft; and the variable tumble device arranged in the intake port and at the upper stream of the intake valve, forming a tumble in a combustion chamber by varying the flow path of a gas sucked into the intake port. Therefore, the desired operation timing of a valve can be variably applied by the variable valve timing device and the combustion efficiency can be improved by simultaneously forming the tumble.
Abstract translation: 根据本发明的实施例，具有可变气门正时装置和可变翻转装置的发动机可以包括：可变气门正时装置，其推进或延迟进气凸轮轴或排气凸轮轴的旋转; 进气门或排气门，通过由进气凸轮轴或排气凸轮轴的凸轮操作而打开或关闭进气口或排气口; 以及布置在进气口和进气门的上游的可变翻转装置，通过改变吸入进气口的气体的流动路径，在燃烧室中形成翻转。 因此，可以通过可变气门正时装置可变地施加阀的期望的运行时间，并且可以通过同时形成翻转来提高燃烧效率。
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