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公开(公告)号：KR1020130067883A
公开(公告)日：2013-06-25
申请号：KR1020110134910
申请日：2011-12-14
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 주식회사 현대케피코
Abstract: PURPOSE: A chamber structure for vehicles is provided to prevent the chamber from becoming frozen by maintaining the chamber at room temperature. CONSTITUTION: A chamber structure for vehicles comprises a chamber(100) where blow-by gas flows in. A coolant path is formed in the chamber. As to the chamber structure, a coolant inlet and outlet hoses(300,400) are connected to the inlet and outlet of the coolant path in order that the temperature of the chamber is maintained. The coolant path is extended along the inner wall of the chamber. The coolant path is integrally formed with the chamber.
Abstract translation: 目的：提供用于车辆的室结构，以通过将室维持在室温来防止室被冻结。 构成：用于车辆的室结构包括其中窜流气体流入的室（100）。在室中形成冷却剂路径。 对于腔室结构，冷却剂入口和出口软管（300,400）连接到冷却剂通道的入口和出口，以保持腔室的温度。 冷却剂通道沿室的内壁延伸。 冷却剂路径与腔室一体形成。
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公开(公告)号：KR1020130040344A
公开(公告)日：2013-04-24
申请号：KR1020110105037
申请日：2011-10-14
IPC: F02M35/104 , F02F1/42 , F02B29/00
CPC classification number: Y02T10/146 , F02M35/10354 , F02M35/104
Abstract: PURPOSE: An intake manifold module for preventing the fuel leakage of a vehicle and a manufacturing method thereof are provided to lower a manufacturing cost by reducing an engine line assembling process, to skip a material for inserting a reinforcement bracket, and to prevent the damage of common components when mounting the reinforcement bracket. CONSTITUTION: An intake manifold module for preventing the fuel leakage of a vehicle comprises a runner unit(11), a mount unit(12), and a reinforcement bracket(30). The runner unit is equipped with the same number of runners as the cylinder of an engine and is branched from a surge tank. The mount unit is mounted on a cylinder head for connecting each intake port of a cylinder head(20) with each runner. The reinforcement bracket covers the edge of the mount unit by the side of an injector(70) which is mounted on the cylinder head.
Abstract translation: 目的：提供用于防止车辆燃料泄漏的进气歧管模块及其制造方法，以通过减少发动机线组装过程来降低制造成本，以跳过用于插入加强支架的材料，并且防止损坏 安装加固支架时的常见部件。 构成：用于防止车辆燃料泄漏的进气歧管模块包括转子单元（11），安装单元（12）和加强支架（30）。 赛车单元配备与发动机气缸相同数量的跑步机，并且由缓冲罐分支。 安装单元安装在气缸盖上，用于将气缸盖（20）的每个进气口与每个转轮相连接。 加强支架通过安装在气缸盖上的喷射器（70）的一侧覆盖安装单元的边缘。
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公开(公告)号：KR1020100008983A
公开(公告)日：2010-01-27
申请号：KR1020080069643
申请日：2008-07-17
Inventor： 박정주
CPC classification number: F02D41/18 , B60K15/03 , B60K2015/03217 , F02D41/062 , F02D2200/10 , F02D2250/18 , Y02T10/40
Abstract: PURPOSE: A catalyst protection apparatus of a vehicle and a method thereof are provided to prevent the damage of a catalyst by restricting the output torque of an engine if an engine is operated at the high load in the condition that a fuel alarming light is turned on. CONSTITUTION: A catalyst protection method of a vehicle comprises the steps of deciding the fuel alarming light turned on condition by detecting the fuel amount in the condition that starting is turned on(S101,S102), deciding the high load operation by detecting the engine load in the fuel alarming light turned on condition(S103,S106,S107), and preventing the damage of a catalyst by controlling the output torque of an engine in the high load operation(S109). The mean value is obtained after filtering to remove the noise according to the flow of fuel in the fuel amount detection(S103).
Abstract translation: 目的：提供一种车辆的催化剂保护装置及其方法，以在燃料报警灯打开的情况下，如果发动机在高负载下操作，则通过限制发动机的输出扭矩来防止催化剂的损坏 。 构成：车辆的催化剂保护方法包括以下步骤：通过在启动状态下检测燃料量来决定燃料报警灯的打开状态（S101，S102），通过检测发动机负荷来决定高负荷运行 在燃料报警灯打开状态（S103，S106，S107）中，通过控制高负荷运转时的发动机的输出转矩来防止催化剂的损坏（S109）。 在过滤之后，根据燃料量检测中的燃料流量去除噪声，得到平均值（S103）。
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公开(公告)号：KR1020020030346A
公开(公告)日：2002-04-25
申请号：KR1020000060940
申请日：2000-10-17
Inventor： 박정주
IPC: F02N11/08
CPC classification number: Y02T10/48
Abstract: PURPOSE: A control apparatus for starting an engine of a vehicle and a method thereof are provided to improve convenience by restarting the engine conveniently in not driving the engine, and to prevent restarting by wrong operation of a driver in driving the engine. CONSTITUTION: An ignition state of an ignition switch is detected(102), and the state of a clutch pedal is detected in turning on the ignition switch(104). The position of a shift lever is detected in not stepping on the clutch pedal(106), and the state of a start switch is detected in placing the shift lever at the neutral range(108). Torque of an engine is detected in turning on the start switch(110). The detected engine torque is compared with the predetermined torque, and a driving control signal is transmitted to an alarm unit in case of the detected engine torque to be over the predetermined torque(114). A starting motor is stopped with shutting off the starting motor driving control signal. Wrong operation or restarting is prevented with stopping the starting motor in outputting engine torque over the reference value.
Abstract translation: 目的：提供一种用于启动车辆的发动机的控制装置及其方法，以便通过在不驱动发动机的情况下方便地重新启动发动机来提高方便性，并且通过在驾驶发动机时驾驶员的错误操作来防止重新启动。 构成：检测点火开关的点火状态（102），并且在点火开关（104）接通时检测离合器踏板的状态。 在没有踩踏离合器踏板（106）的状态下检测变速杆的位置，并且在将换档杆置于中立档位（108）时检测起动开关的状态。 在开启起动开关（110）时检测到发动机的扭矩。 将检测到的发动机扭矩与预定转矩进行比较，并且在检测到的发动机扭矩超过预定扭矩（114）的情况下，将驱动控制信号发送到报警单元。 关闭起动电机驱动控制信号，停止启动电机。 通过停止起动电动机输出发动机扭矩超过参考值，可以防止操作错误或重启动。
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公开(公告)号：KR101896707B1
公开(公告)日：2018-10-04
申请号：KR1020120077620
申请日：2012-07-17
CPC classification number: Y02T10/144
Abstract: 본발명의범용웨이스트게이트밸브(10)가터보차저(1)에연결된바이패스통로(7)로부터누출된배기가스가빠져나오는연결부(3)를감싼챔버(K)가형성되고, 상기연결부(3)를나온상기배기가스가상기챔버(K)로퍼져나가는이너간극(C)이상기챔버(K)의내부공간에형성되고, 상기챔버(K)에충진된상기배기가스가외부로배출되는아우터간극(B)이상기챔버(K)의외곽테두리면과상기연결부(3)의안착면사이로형성된화염리크차단부재(20)를구비함으로써외부로배출되는배기가스가더 길어진누출경로를형성하여화염리크로배출될수 있는가능성을근본적으로방지할수 있고, 특히디젤엔진의터보차저에비해상대적으로고온조건인가솔린엔진의터보차저에서도화염리크에대한안전성을확보할수 있는특징을갖는다.
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Patent Agency Ranking
公开(公告)号：KR101875652B1
公开(公告)日：2018-08-02
申请号：KR1020160141196
申请日：2016-10-27
CPC classification number: F02B29/0418 , F02B29/04 , F04D15/0011 , F04D27/0215 , F04D29/4206 , F05D2220/40 , F05D2250/51 , F05D2250/52 , F16K31/0658 , Y02T10/146 , Y10T137/86558
Abstract: 본발명은스로틀밸브의폐쇄시에압축공기통로상에잔존하는압축공기의제거를신속하게수행할수 있는바이패스밸브에관한것이다. 본발명의실시예에따른바이배스밸브는, 터보차저로부터인터쿨러에공급되는압축공기를선택적으로우회시키도록압축공기통로에제공되고, 상면이폐쇄되고, 하면이개구된중공의원통형상으로형성된상부바디; 상면및 하면이개구된중공의원통형상으로형성되고, 상면이상기상부바디의하면에결합되며, 하면이상기압축공기통로의상단에결합되는하부바디; 상기상부바디에구비되어선택적으로전원을인가받는솔레노이드; 상기솔레노이드에인가되는전원에따라상기상부바디의중공및 상기하부바디의중공에서상하왕복운동하는플런저; 상기솔레노이드에전원이해제되면, 상기플런저를원위치시키는리턴스프링; 상기플런저의왕복운동에따라선택적으로개폐되며, 상기압축공기통로와상기하부바디의중공을연통하도록상기하부바디의하단에형성된유입구; 상기하부바디의중공과엔진의흡기라인을연통하도록상기하부바디의측단에형성된유출구; 및상기하부바디의중공의내주면에서상기유출구와대향하는부분에경사지게파인테이퍼홈;을포함할수 있다.
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公开(公告)号：KR1020170015627A
公开(公告)日：2017-02-09
申请号：KR1020150107404
申请日：2015-07-29
CPC classification number: Y02T10/144
Abstract: 본발명에의한일체형배기링은, 배기매니폴드와트윈스크롤타입터보차져사이를연결하는일체형배기링으로서, 그일방으로상기배기매니폴드의배기구가삽입되는내부링; 상기내부링의타방에서연장되고상기내부링보다큰 내경으로형성되어그 내부에상기터보차저의유입구가삽입되는중간링; 상기중간링의외주면에서연장되고상기내부링의바깥쪽으로이격되어형성된외부링; 상기내부링의내주면에상기내부링의지름방향으로형성되어상기배기구에서배출되는배기가스를분할시키는스페이서;를포함한다.
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公开(公告)号：KR101905549B1
公开(公告)日：2018-10-08
申请号：KR1020120144819
申请日：2012-12-12
CPC classification number: Y02T10/121
Abstract: 본발명은흡기소음이최소화되고흡기통로의설계자유도가향상된자동차의흡기소음저감장치에관한것이다. 본발명의실시예에따른자동차의흡기소음저감장치는, 재순환장치와재순환밸브를경유하여흡기와혼합되는배기가스의난류에의한소음을저감시키는자동차의흡기소음저감장치로서, 상기재순환밸브가일면에장착되고타면이상기재순환장치와결합되는밸브보스; 상기재순환장치를경유한배기가스가상기재순환밸브에전달되도록상기밸브보스에형성된재순환통로; 상기재순환밸브를경유한배기가스가흡기와혼합되도록상기밸브보스에형성된흡기통로; 및상기재순환밸브와상기흡기통로의사이에개재되고, 상기흡기통로에전달되는배기가스가층류를형성하도록하는스크린; 을포함할수 있다.
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公开(公告)号：KR1020140076364A
公开(公告)日：2014-06-20
申请号：KR1020120144819
申请日：2012-12-12
CPC classification number: Y02T10/121 , F02M35/1222 , F02M26/19 , F02M35/10321 , F02M35/1211 , F02M35/1216
Abstract: The present invention relates to an intake noise reducing apparatus for a vehicle, wherein the intake noise reducing apparatus is capable of minimizing intake noise and is capable of improving the degree of freedom on the design of an intake path. According to an embodiment of the present invention, the intake noise reducing apparatus for a vehicle is capable of reducing noise due to the turbulent flow of exhaust gas, which is mixed with intake air after passing through a recirculation device and a recirculation valve, and may comprise: a valve boss having the recirculation valve mounted on one side thereof, and having the recirculation device coupled to the other side thereof; a recirculation path formed in the valve boss so that the exhaust gas passing through the recirculation device can be transferred to the recirculation valve; the intake path formed in the valve boss so that the exhaust gas passing through the recirculation valve can be mixed with the intake air; and a screen interposed between the recirculation valve and the intake path, and allowing the exhaust gas, which is transferred to the intake path, to have a laminar flow.
Abstract translation: 本发明涉及一种用于车辆的进气噪声降低装置，其中进气噪声降低装置能够使进气噪声最小化，并且能够提高进气道设计的自由度。 根据本发明的实施例，用于车辆的进气噪声降低装置能够减少由于在通过再循环装置和再循环阀之后与吸入空气混合的排气的湍流而引起的噪声，并且可以 包括：阀座，其具有安装在其一侧上的再循环阀，并且具有联接到其另一侧的再循环装置; 形成在所述阀座中的再循环路径，使得通过所述再循环装置的废气可以被传送到所述再循环阀; 形成在阀座中的进气路径，使得通过再循环阀的废气能够与进气混合; 以及插入在再循环阀和进气路径之间的筛网，并且允许传送到进气路径的排气具有层流。
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公开(公告)号：KR1020140011565A
公开(公告)日：2014-01-29
申请号：KR1020120077620
申请日：2012-07-17
CPC classification number: Y02T10/144 , F02B37/18 , F02B39/00 , F05B2220/40 , F05D2220/40
Abstract: A universal waste gate valve (10) of the present invention is characterized by the formation of a chamber (K) surrounding a connecting unit (3), through which exhaust gas leaked from a bypass path (7) connected to a turbocharger (1) escapes; and of an inner clearance (C), for spreading of the exhaust gas coming out of the connecting unit (3) to the chamber (K), in an interior space of the chamber (K); and by provision of a flame leak cutoff member (20), where an outer clearance (B) for discharging to the outside the exhaust gas charged in the chamber (K) is formed between an outer periphery border face of the chamber (K) and a securing face of the connecting unit (3), a possibility where the exhaust gas discharged to the outside forms an extended leak path to be discharged as a flame leak can be fundamentally prevented, and in particular, safety against flame leak in turbochargers of gasoline engines in a relatively higher temperature condition than turbochargers of diesel engines can be secured.
Abstract translation: 本发明的通用废气闸阀（10）的特征在于，形成围绕连接单元（3）的室（K），废气从与涡轮增压器（1）连接的旁路路径（7）泄漏， 逃脱; 以及在所述室（K）的内部空间中用于将从所述连接单元（3）出来的废气扩散到所述室（K）的内部间隙（C）; 并且通过设置火焰泄漏截止部件（20），其中，在室（K）的外周边界面和（K）的外周边界面之间形成有用于向外部排出填充在室（K）中的废气的外部间隙（B） 连接单元（3）的固定面，可以从根本上防止排出到外部的废气形成作为火焰泄漏排出的延长泄漏路径的可能性，特别是可以防止汽油涡轮增压器中的火焰泄漏 可以确保在比柴油发动机的涡轮增压器更高的温度条件下的发动机。
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