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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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公开(公告)号：KR1020120053302A
公开(公告)日：2012-05-25
申请号：KR1020100114507
申请日：2010-11-17
Inventor： 정영록
CPC classification number: F01M1/16 , F01M1/02 , F01M1/20 , F01M2250/60
Abstract: PURPOSE: A control system for output pressures of an oil pump is provided to improve a continued ratio and minimize loss of driving powers for the oil engine by controlling oil pressure outputted excessively. CONSTITUTION: A control system for output pressure of an oil pump comprises a crank case(2), an oil pump(4), a main relief valve(6), an auxiliary relief valve(8). Engine oil is saved in the crank case. The oil pump pumps the engine oil saved in the crank case and offers the engine oil to a lubrication part. The main relief valve placed on output pipelines controls amount of returned engine oil by the output pressures and elastic force of elastic members. The auxiliary relief valve provides the output pressure in the output pipelines to the main relief valve according to a driving condition of the engine.
Abstract translation: 目的：提供油泵输出压力的控制系统，通过控制输出过大的油压，提高持续比例，最大限度减少油机驱动功率损失。 构成：油泵的输出压力控制系统包括曲轴箱（2），油泵（4），主安全阀（6），辅助安全阀（8）。 发动机机油保存在曲轴箱内。 油泵将保存在曲轴箱中的发动机油泵送，并将发动机油提供给润滑部件。 放置在输出管路上的主溢流阀通过弹性部件的输出压力和弹力来控制回油机油量。 辅助安全阀根据发动机的驱动条件将输出管道中的输出压力提供给主安全阀。
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公开(公告)号：KR1020120020825A
公开(公告)日：2012-03-08
申请号：KR1020100084694
申请日：2010-08-31
Inventor： 정영록
Abstract: PURPOSE: A system for controlling the hydraulic pressure and flow of an engine and a control method thereof are provided to control the opening degree of a solenoid valve installed in each flow path depending on the speed and load of an engine and the temperature of oil. CONSTITUTION: A system for controlling the hydraulic pressure and flow of an engine comprises a first solenoid valve(Vs1), an electronic control unit(110), and a second solenoid valve(Vs2). The first solenoid valve is installed in a flow path which connects the intake and discharge ends of an oil pump. The electronic control unit controls the first solenoid valve depending on the RPM and load of an engine and the temperature of oil. The second solenoid valve is installed in a flow path which connects the input and output ends of an oil cooler and is powered by the electronic control unit.
Abstract translation: 目的：提供一种用于控制发动机的液压和流量的系统及其控制方法，以根据发动机的速度和负载以及油的温度来控制安装在每个流路中的电磁阀的开度。 构成：用于控制发动机的液压和流量的系统包括第一电磁阀（Vs1），电子控制单元（110）和第二电磁阀（Vs2）。 第一电磁阀安装在连接油泵的进气端和排气端的流路中。 电子控制单元根据发动机的RPM和负载以及油的温度控制第一电磁阀。 第二电磁阀安装在连接油冷却器的输入端和输出端并由电子控制单元供电的流路中。
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公开(公告)号：KR101209748B1
公开(公告)日：2012-12-07
申请号：KR1020100114507
申请日：2010-11-17
Inventor： 정영록
CPC classification number: F01M1/16 , F01M1/02 , F01M1/20 , F01M2250/60
Abstract: 본발명의목적은보다능동적으로과잉출력되는오일의압력을제어함으로써, 오일펌프의구동을위한엔진동력손실을최소화하고그에따른연비향상을도모함에있다. 상기목적을달성하기위하여본 발명은엔진오일을저장하는크랭크케이스와; 상기크랭크케이스에저장되어있는엔진오일을펌핑하여엔진의각 윤활부로공급하는오일펌프와; 상기오일펌프의출력관로상에배치되어상기출력관로상의출력압력과탄성부재의탄성력에의하여엔진오일의리턴량을제어하는메인릴리프밸브와; 엔진의운전조건에따라상기출력관로상의출력압력을상기메인릴리프밸브에제어압으로공급하는보조릴리프밸브를포함하여이루어지는오일펌프의출력압력제어시스템을제공한다.
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公开(公告)号：KR101199091B1
公开(公告)日：2012-11-08
申请号：KR1020100084694
申请日：2010-08-31
Inventor： 정영록
Abstract: 본 발명은 엔진 유압 및 유량 제어 시스템 및 그의 제어 방법에 관한 것으로, 해결하고자 하는 기술적 과제는 엔진의 속도, 엔진의 부하 및 오일의 온도 등에 따라서 각 유로에 장착된 솔레노이드 밸브의 개도를 각각 제어하여, 각 갤러리에서 요구하는 최소 목표 유량에 대응되는 유량을 공급할 수 있으므로, 유압에 의한 마찰 손실 및 불필요한 유량 소모를 방지하는데 있다.
이를 위해 본 발명은 오일 팬의 오일을 엔진으로 공급하는 오일펌프의 흡입단과 토출 단 사이를 연결하는 유로에 장착된 제1솔레노이드 밸브 및 엔진의 회전수, 엔진의 부하 및 상기 오일의 온도를 통해 상기 제1솔레노이드 밸브의 구동을 제어하는 전자 제어기를 개시한다.-
Patent Agency Ranking
公开(公告)号：KR101328707B1
公开(公告)日：2013-11-11
申请号：KR1020070131663
申请日：2007-12-14
Abstract: 본 실시예에 따른 배플 플레이트 세트는, 실린더 헤드에 배치되어 배플 룸을 형성하며 일측에 블로우 바이 가스가 들어가는 입구가 형성된 배플 플레이트 및 상기 입구에 배치되어 상기 블로우 바이 가스의 이동을 가이드하는 가이드부를 포함하고, 상기 가이드부는, 상기 입구의 한쪽 가장자리와 인접해서 상기 배플 플레이트의 일면에서 연장되는 제1 플레이트, 상기 입구의 다른 쪽 가장자리와 인접해서 상기 제1 플레이트와 대향하도록 배치되는 제2 플레이트 및 상기 배플 플레이트의 일면과는 소정거리 이격되어 배치되고 상기 제1 플레이트와 상기 제2 플레이트를 연결하는 제3 플레이트를 포함한다.
블로우, 바이, 가스, 배플, 입구, 최적화-
公开(公告)号：KR1020130066837A
公开(公告)日：2013-06-21
申请号：KR1020110133541
申请日：2011-12-13
Inventor： 정영록
CPC classification number: F01M1/16 , F01M1/20 , F01M2001/0238 , F01M2250/62 , F01M2250/64 , F04B49/06 , F04B2205/05 , F04B2205/06 , F01M1/02 , F01M1/18 , F16D48/02 , F16H61/0262
Abstract: PURPOSE: A system for controlling an oil pump for a vehicle is provided to actively control oil pressure at the outlet of the pump according to driving conditions and environmental changes for the vehicle. CONSTITUTION: A system for controlling an oil pump for a vehicle includes an oil pump (110), an oil pressure control valve (112), an oil pressure sensor (113), and a controller (130). The oil pump feeds oil to an engine. The oil pressure control valve controls oil pressure at the outlet of the pump. The oil pressure sensor detects and outputs the oil pressure at the outlet of the pump. The controller calculates the target oil pressure value of the outlet of the pump and then compares an oil pressure value measured from the oil pressure sensor with the calculated target oil pressure value in order to implement a feedback control for actuating the oil pressure control valve. [Reference numerals] (137) PI control module; (139) Engine fault warning module; (AA) RPM; (BB) Fuel quantity; (CC) Oil temperature; (DD) Cooling temperature
Abstract translation: 目的：提供一种用于控制车辆油泵的系统，以根据车辆的行驶条件和环境变化主动地控制泵出口处的油压。 构成：用于控制车辆油泵的系统包括油泵（110），油压控制阀（112），油压传感器（113）和控制器（130）。 油泵将油送到发动机。 油压控制阀控制泵出口处的油压。 油压传感器检测并输出泵出口处的油压。 控制器计算泵的出口的目标油压值，然后将从油压传感器测量的油压值与计算出的目标油压值进行比较，以实现用于启动油压控制阀的反馈控制。 （参考号）（137）PI控制模块; （139）发动机故障报警模块; （AA）RPM; （BB）燃料量; （CC）油温; （DD）冷却温度
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公开(公告)号：KR1020130066836A
公开(公告)日：2013-06-21
申请号：KR1020110133540
申请日：2011-12-13
Inventor： 정영록
CPC classification number: F01M1/02 , F01M1/16 , F16D48/02 , F16H61/0262
Abstract: PURPOSE: A system for controlling an oil pump for a vehicle is provided to transform a relief valve into a shape for electric control and to actively control oil pressure at the outlet of the pump. CONSTITUTION: A system for controlling an oil pump for a vehicle includes the oil pump (110), an oil pressure control valve (112), and a controller (130). The oil pump feeds oil to an engine. The oil pressure control valve controls oil pressure at the outlet of the pump. The controller controls the oil pressure control valve in order to maintain the oil pressure at the outlet of the pump within a predetermined range in response to information about the oil pressure and driving condition of the engine among vehicle information from outside. [Reference numerals] (AA) RPM; (BB) Fuel quantity; (CC) Oil temperature; (DD) Cooling temperature; (EE) Engine
Abstract translation: 目的：提供一种用于控制车辆油泵的系统，将安全阀变换为电气控制的形状，并主动控制泵出口处的油压。 构成：用于控制车辆的油泵的系统包括油泵（110），油压控制阀（112）和控制器（130）。 油泵将油送到发动机。 油压控制阀控制泵出口处的油压。 控制器控制油压控制阀，以便响应于来自外部的车辆信息中关于油压和发动机的驱动条件的信息，将泵的出口处的油压保持在预定范围内。 （附图标记）（AA）RPM; （BB）燃料量; （CC）油温; （DD）冷却温度; （EE）引擎
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公开(公告)号：KR1020090064098A
公开(公告)日：2009-06-18
申请号：KR1020070131663
申请日：2007-12-14
CPC classification number: F01M13/0416 , B01D45/08 , F01M11/08 , F01M13/0011 , F01M2013/0433
Abstract: A baffle plate set is provided to hold the oil dispersed by rotation of the cam shaft arranged in the first direction by a guide unit. A baffle plate set comprises a baffle plate(105) which is arranged in the cylinder head and wherein a baffle room is formed and an inlet(132) for blow-by gas is formed; and a guide unit(200) which is arranged adjacent to the inlet and guides movement of the blow-by gas. The guide unit comprises a first plate which is extended from a single-side of the baffle plate; a second plate which is arranged in order to face with the first plate; and a third plate connecting the first plate and the second plate. The third plate is distanced from one side of the baffle plate.
Abstract translation: 挡板组被设置成通过引导单元保持通过沿第一方向布置的凸轮轴的旋转而分散的油。 挡板组包括布置在气缸盖中的挡板（105），其中形成挡板室，并形成用于窜气的入口（132）。 以及引导单元（200），其布置成邻近所述入口并引导所述窜缸气的运动。 引导单元包括从挡板的单侧延伸的第一板; 布置成与第一板相对的第二板; 以及连接所述第一板和所述第二板的第三板。 第三块板与挡板的一侧隔开。
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公开(公告)号：KR101620190B1
公开(公告)日：2016-05-13
申请号：KR1020140124768
申请日：2014-09-19
Applicant: 현대자동차주식회사
Inventor： 정영록
CPC classification number: F01M1/02 , F01M2001/0246 , F01M2001/0253 , F16D21/00 , F16D41/00 , F16D48/066 , F16D2500/1026 , F16D2500/10418 , F16D2500/10493 , F16D2500/1066 , F16D2500/3064 , F16D2500/3067
Abstract: 본발명은, 오일펌프에연결되어회전동력을제공가능한전동기; 상기오일펌프측으로회전동력을제공하도록설치된엔진; 및상기엔진의회전동력이오일펌프에제공되는경로상에마련되며, 엔진과전동기의회전수차이에의해엔진의회전동력을오일펌프에선택적으로제공하도록구성된제1원웨이클러치;를포함하여구성되는하이브리드오일펌프시스템및 그제어방법이소개된다.
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