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公开(公告)号：KR1020170062643A
公开(公告)日：2017-06-08
申请号：KR1020150167827
申请日：2015-11-27
Applicant: 현대자동차주식회사
Abstract: 터보차저에공기를유입시키는흡입유로의일부구간이외주면을따라외측으로돌출되어소정의장착공간을형성하는흡입관; 중공부가형성된링 형상으로서, 상기장착공간에위치되어원주방향으로회전가능하되, 내측에는원호형상의가이드슬릿이회전방향으로형성된림; 및상기림의후방에위치하되, 일단부가상기장착공간에결합수단에의해회동가능하도록결합되고, 타단부가상기흡입관의중앙을향해연장되며, 바디에는상기가이드슬릿에삽입되어이동되는가이드돌기가전방측으로돌출형성되어상기림의회전에의해상기장착공간에삽입또는인출되는날개;를포함하는가변흡기장치가소개된다.
Abstract translation: 沿着比它向外突出，以形成预定的安装空间的涡轮增压器的入口空气吸入管的进气通路部的一部分中的主面; 形成有环状的中空部，位于所述安装空间，但可以在圆周方向上旋转，所述内缘具有形成于在旋转方向上的圆弧状的导向槽; 和，但位于所述轮辋的后部，其一端耦合到由所述耦合被旋转在所述安装空间装置，向吸入管，主体，即移动被插入在引导引导突起的中间延伸的另一端部狭缝前 以及朝向轮辋突出并通过轮辋的边缘插入或拉入安装空间的侧翼。
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公开(公告)号：KR101382895B1
公开(公告)日：2014-04-08
申请号：KR1020120147224
申请日：2012-12-17
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a system for controlling an engine oil for a vehicle and, more specifically, to a system for controlling an engine oil for a vehicle, capable of changing the circulation path of the engine oil so as to induce a swift warming up of the engine. Namely, provided in the present invention is the system for controlling an engine oil for a vehicle, which is capable of: inducing oil, coming down from the engine, to an oil strainer, and not directly to an oil fan, considering that the oil coming down from the engine after circulating the engine during a cooling start is hotter than the oil inside the oil fan. The oil having higher temperatures is re-circulated in priority, thereby inducing the swift warming up of the engine.
Abstract translation: 本发明涉及一种用于控制车辆发动机油的系统，更具体地，涉及一种用于控制用于车辆的发动机油的系统，其能够改变发动机机油的循环路径，以便引起快速升温 的发动机。 也就是说，本发明提供了一种用于控制车辆的发动机油的系统，其能够：将油从发动机下降到油过滤器，而不是直接到油鼓风机，考虑到油 在冷却启动期间循环发动机后从发动机下降比油风机内的油更热。 具有较高温度的油优先重新循环，从而引起发动机迅速升温。
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公开(公告)号：KR101704296B1
公开(公告)日：2017-02-08
申请号：KR1020150168757
申请日：2015-11-30
Applicant: 현대자동차주식회사
Abstract: 고온의가스가유동되는가스관; 냉각수가유동되고, 내측에상기가스관이길이방향으로삽입되어냉각수에의해가스가냉각되도록마련된냉각수관; 상기냉각수관을외측에서감싸는형상으로써, 내측에상기가스관이삽입되어오일이냉각수또는가스와열교환되도록마련된오일관; 및상기오일관에삽입된상기가스관을개폐하도록마련되어가스관의개폐에따라오일이냉각또는승온되도록하는개폐부;를포함하는차량의오일온도조절장치가소개된다.
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公开(公告)号：KR101551023B1
公开(公告)日：2015-09-18
申请号：KR1020130160191
申请日：2013-12-20
Applicant: 현대자동차주식회사
Inventor： 한정재
IPC: F02M25/07
CPC classification number: Y02T10/121
Abstract: 본발명은냉각수온도가 EGR 가스중 HC, 카본성분이응축되어배기관에서분기된유로에설치되는 EGR밸브(1)와상기 EGR밸브(1)를통과한배기가스를냉각수와열교환하는 EGR쿨링경로(3)와오일과열교환하는오일히팅경로(5) 및그대로통과시키는바이패스경로(7)를통해엔진흡기관으로전달할수 있도록구성되되, 상기 EGR쿨링경로(3)를향해배기가스를공급하는상태를조절하는제1밸브(15)와, 상기오일히팅경로(5) 및상기바이패스경로(7)를향해배기가스를공급하는상태를조절하는제2밸브(17)가구비되고, 상기제2밸브(17)를통과한배기가스가상기바이패스경로(7)를통과하는것을허용하거나제한할수 있도록조절하는제3밸브(19)가구비된통합열교환기(9)에흡착될수 있는경계조건이되는제1기준온도(T1) 미만인지를판단하는제1온도판단단계(S10)와; 상기제1온도판단단계(S10) 수행결과, 냉각수온도가상기제1기준온도(T1) 미만인경우에는, 상기제1밸브(15)를완전히닫고상기제2밸브(17)와제3밸브(19)를완전히개방하는제1모드실시단계(S20); 를포함하되, 상기제1온도판단단계(S10) 수행결과, 냉각수온도가상기제1기준온도(T1) 이상인경우에는, 상기냉각수온도가상기제1기준온도(T1) 이상이지만, 엔진이충분히웜업이완료되었다고판단할수 있는최저온도인제2기준온도(T2) 미만이거나, 오일온도가오일의점도변화가거의일정값에수렴하여윤활상태가이미충분히최적의상태에도달하였다고판단할수 있는온도인제3기준온도(T3) 미만인지를판단하는제2온도판단단계(S30)와; 상기제2온도판단단계(S30) 수행결과, 상기냉각수온도가상기제1기준온도(T1) 이상이면서상기제2기준온도(T2) 미만이거나, 상기오일온도가상기제3기준온도(T3) 미만인경우에는, 상기제3밸브(19)를완전히닫은상태에서, 현재의 NOx증가율에따라상기제1밸브(15)와제2밸브(17)의개도를서로반대방향으로연동하여제어하는제2모드실시단계(S40); 를포함하여구성된것을특징으로한다.
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公开(公告)号：KR101519298B1
公开(公告)日：2015-05-12
申请号：KR1020140059128
申请日：2014-05-16
CPC classification number: F01M1/18 , F01M1/20 , F01M5/002 , F01M11/10 , F01M2250/60 , G01M15/048
Abstract: 본발명은, 바이패스밸브하류측의오일온도를측정하는측정단계; 상기하류측오일온도와바이패스밸브의개방또는폐쇄를위한기준온도를비교하여, 바이패스밸브가정상적으로작동시의개폐상태를예측하는예측단계; 상기예측결과에따라, 상기하류측오일온도와, 차량의주행상태및 주행조건을반영한출력변수로부터결정되는최저기준온도및 최고기준온도를비교하여바이패스밸브가개방또는폐쇄된상태로고착된고장상황을진단하는진단단계;를포함하여구성되는차량용오일냉각회로의바이패스밸브진단방법및 장치가소개된다.
Abstract translation: 在本发明中，公开了一种用于诊断车辆油冷却回路上的旁通阀的装置和方法，包括：测量旁通阀下游侧的油温的测量步骤; 估计阀通过比较下游侧的油温和用于打开和关闭旁通阀的参考温度来估计旁通阀正常操作时的打开和关闭状态; 以及诊断步骤，通过比较从输出变量确定的最低参考温度和最高参考温度来确定旁通阀被固定以打开和关闭的故障条件，其中下游侧的油温，行驶状态和 根据估计结果来反映车辆的行驶状况。
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Patent Agency Ranking
公开(公告)号：KR101305616B1
公开(公告)日：2013-09-09
申请号：KR1020110082158
申请日：2011-08-18
Inventor： 한정재
Abstract: 본 발명의 엔진 냉각계(1)의 열관리제어방법은 전동워터펌프(5)의 회전제어를 제1단계내지 제6단계에 이르는 순차적인 제어모드단계로 구분하고, 제1단계내지 제5단계에서는 엔진회전수와 흡기온 및 냉각수온과 엔진오일등을 적용하여 웜업특성과 동력최소화 및 냉각성능만족에 초점을 맞춘 제어를 수행함으로써 엔진(E)의 치명적 오류가 경감되는 순서로 제어를 구현하고, 특히 제1단계내지 제5단계를 거친 후 최종 검증을 받는 제6단계에서는 히터나 또는 에어컨의 가동을 고려하여 전동워터펌프(5)를 제어함으로써 차량 요구조건에 맞춘 최적의 열관리제어를 구현할 수 있는 특징을 갖는다.
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公开(公告)号：KR101755903B1
公开(公告)日：2017-07-10
申请号：KR1020150167827
申请日：2015-11-27
Applicant: 현대자동차주식회사
Abstract: 터보차저에공기를유입시키는흡입유로의일부구간이외주면을따라외측으로돌출되어소정의장착공간을형성하는흡입관; 중공부가형성된링 형상으로서, 상기장착공간에위치되어원주방향으로회전가능하되, 내측에는원호형상의가이드슬릿이회전방향으로형성된림; 및상기림의후방에위치하되, 일단부가상기장착공간에결합수단에의해회동가능하도록결합되고, 타단부가상기흡입관의중앙을향해연장되며, 바디에는상기가이드슬릿에삽입되어이동되는가이드돌기가전방측으로돌출형성되어상기림의회전에의해상기장착공간에삽입또는인출되는날개;를포함하는가변흡기장치가소개된다.
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公开(公告)号：KR101316444B1
公开(公告)日：2013-10-08
申请号：KR1020120087685
申请日：2012-08-10
Applicant: 현대자동차주식회사
Inventor： 한정재
CPC classification number: F02M26/25 , F01M5/00 , F01P3/20 , F01P2060/04 , F01P2060/16 , F02B47/08 , F02M26/28 , F02M26/33 , Y02T10/121
Abstract: PURPOSE: A vehicle cooler system is provided to significantly shorten a warm up reaching time by realizing heat exchange between oil and EGR gas during cold start. CONSTITUTION: A vehicle cooler system comprises an EGR cooler (1), an oil cooler (5), and a cooling water line (10), and an oil line (20). In the EGR cooler, EGR gas, which transmits heat to cooling water and oil depending on the engine warm up status divided into one stage or more, is emitted to the outside after passing the inside, or is emitted directly to the outside without passing the inside. In the oil cooler, oil flows to take heat from the cooling water which is discharged to the outside after circulating the inside. The cooling water line transfers the cooling water supplied from an engine cooling system depending on the engine warm up status, directly to the oil cooler without passing the EGR cooler, or to the oil cooler after passing the EGR cooler. The oil line transfers the oil supplied from an oil pump depending on the engine warm up status, directly to the oil cooler without passing the EGR cooler, or to an oil filter for filtering foreign materials in the oil discharged from the oil cooler after passing the EGR cooler. [Reference numerals] (AA) Cooling water inflow; (BB) EGR gas inflow; (CC) Discharge EGT gas; (DD) Closed; (EE) Discharge cooling water
Abstract translation: 目的：提供一种车辆冷却器系统，通过在冷启动期间实现油与EGR气体之间的热交换，大大缩短暖机到达时间。 构成：车辆冷却器系统包括EGR冷却器（1），油冷却器（5）和冷却水管线（10）以及油管路（20）。 在EGR冷却器中，根据分为一级以上的发动机预热状态将热量传递给冷却水和油的EGR气体在通过内部后被排出到外部，或者直接发射到外部而不通过 内。 在油冷却器中，油在从内部循环后从排出到外部的冷却水中流出。 冷却水管线根据发动机预热状态将从发动机冷却系统供应的冷却水直接传送到油冷却器而不通过EGR冷却器，或者在通过EGR冷却器之后将油冷却器传送到油冷却器。 油路根据发动机预热状态将油泵供应的油直接传递到油冷却器，而不通过EGR冷却器，或者通过过滤器以过滤从油冷却器排出的油中的异物 EGR冷却器。 （附图标记）（AA）冷却水流入; （BB）EGR气体流入; （CC）排放EGT气体; （DD）关闭; （EE）排放冷却水
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公开(公告)号：KR1020120061667A
公开(公告)日：2012-06-13
申请号：KR1020100123052
申请日：2010-12-03
CPC classification number: F04B49/06 , F01P5/12 , F01P7/10 , F01P7/16 , F01P7/164 , F01P7/167 , F01P2007/146 , F01P2025/30 , F01P2025/62 , F01P2025/66 , F01P2060/08 , F02P5/04 , F04B49/02 , F04B2203/0205 , F04B2203/0209 , F04B2205/10 , F04B2205/11
Abstract: PURPOSE: A method and device for controlling an electronic water pump is provided to optimally maintain the cooling performance of an engine by operating the electronic water pump according to a state of the engine, a control condition, and a load condition. CONSTITUTION: A device for controlling an electronic water pump comprises a thermostat(110), a radiator(120), a water temperature sensor(130), an electronic water pump(140), and a controller(150). The thermostat determines a circulation direction according to the temperature of coolants. The radiator radiates heat absorbed in the coolants by expanding a contact area between the coolants and atmosphere through a core. The water temperature sensor detects the temperature of the coolants. The electronic water pump is inserted between an engine(100) and the thermostat, and a driving speed of the electronic water pump is controlled. The controller determines and controls the driving speed of the water pump by applying RPM and the mount of fuel and a correction coefficient according to the temperature of the coolants.
Abstract translation: 目的：提供一种用于控制电子水泵的方法和装置，以通过根据发动机的状态，控制条件和负载条件操作电动水泵来最佳地保持发动机的冷却性能。 构成：用于控制电子水泵的装置包括恒温器（110），散热器（120），水温传感器（130），电子水泵（140）和控制器（150）。 恒温器根据冷却液的温度决定循环方向。 散热器通过一个核心扩大冷却剂和大气之间的接触面积，从而辐射吸收在冷却剂中的热量。 水温传感器检测冷却液的温度。 电子水泵插入在发动机（100）和恒温器之间，并控制电子水泵的驱动速度。 控制器通过施加RPM和燃料的安装来确定和控制水泵的驱动速度，并根据冷却剂的温度来校正系数。
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公开(公告)号：KR101611096B1
公开(公告)日：2016-04-08
申请号：KR1020140160220
申请日：2014-11-17
Applicant: 현대자동차주식회사
Inventor： 한정재
Abstract: 본발명은 EGR가스의냉각효율이높고, 마일리지에따른내구및 효율저하에강건하도록한 배기가스열교환기에관한것이다. 본발명은, 일단부및 타단부에유입구및 토출구가마련되어배기가스가유입및 토출되는하우징; 상기하우징의중심에배기가스가출입되는길이방향으로마련되어배기가스가통과가능한바이패스통로; 상기바이패스통로를선택적으로개폐시키는바이패스밸브; 상기바이패스통로를감싸는형상으로마련되어배기가스가통과가능하고, 내부에방열부재가구비된배기가스통로; 및상기배기가스통로를감싸는형상으로마련되어냉각수가순환되는냉각수통로;를포함하고, 상기배기가스통로및 냉각수통로는상기바이패스통로를중심으로교번하여배치되어각각복수의층을이루는배기가스열교환기가소개된다.
Abstract translation: 废气热交换器技术领域本发明涉及排气用热交换器，其能够提高EGR气体的冷却效率，并且能够根据里程降低耐久性和效率。 本发明的热交换器包括：在一端单元上具有入口和出口以及另一端单元的壳体，废气流过并排出; 旁通通道，其放置在壳体的沿着排气通过的纵向方向的中心，废气进入和排出; 旁通阀，用于选择性地打开和关闭旁路通道; 排气通道，其被布置成围绕用于排气的旁通通道包围，并且在其内部具有散热构件; 以及冷却水通道，其被设置成包围废气通道，其中冷却水循环。 排气通道和冷却通道依次围绕旁通通道设置，从而形成多层。
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