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公开(公告)号：KR101628497B1
公开(公告)日：2016-06-09
申请号：KR1020140139788
申请日：2014-10-16
Inventor： 조재만
IPC: F02D45/00
Abstract: 본발명의전동식워터펌프제어장치는차량의엔진, 히터, 터보차저또는인버터중 적어도하나의구동에따라캔(CAN)신호를출력하는메인제어부; 및메인제어부와캔(CAN)신호로통신하며캔 신호입력여부에기반하여전동식워터펌프를제어하는워터펌프제어부를포함하고, 워터펌프제어부는메인제어부로부터캔(CAN)신호가입력된경우제1 모드로전동식워터펌프를제어하는것을특징으로할 수있다.
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公开(公告)号：KR100300708B1
公开(公告)日：2001-11-22
申请号：KR1019970073238
申请日：1997-12-24
Applicant: 현대자동차주식회사
Inventor： 조재만
IPC: F01M1/00
Abstract: PURPOSE: A lubricating system is provided to enhance the lubrication performance of an engine by preventing non-filtered oil from being supplied to an engine lubricating part. CONSTITUTION: A lubricating system of a vehicle engine comprises an oil pump pumping an oil stored in an oil pan, an oil filter filtering the pumped oil from the oil pump and supplying to an engine lubrication part(55), a cold-start line(60) connected from a front part of the oil filter to the rear part to make the oil directly supplied to the engine lubrication part at cold start, a bypass line(70) opened and filtering the oil when the pressure between the oil pump and the oil filter is over the prescribed value and then supplying the oil to the engine lubrication part or returning to the oil pan.
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公开(公告)号：KR1020010048657A
公开(公告)日：2001-06-15
申请号：KR1019990053436
申请日：1999-11-29
Applicant: 현대자동차주식회사
Inventor： 조재만
IPC: F02D41/30
CPC classification number: F02D41/30 , F02D41/182 , F02D2200/0406
Abstract: PURPOSE: A fuel injection amount control method for a vehicle is provided to simply control the fuel injection amount even in case of abnormal intake air amount of an intake tube by determining the fuel injection amount on the basis of an engine rpm and an opening angle of a throttle valve when exhaust gas is recirculated, intake air amount is excessive or an air flow-meter is abnormal. CONSTITUTION: A fuel injection amount control method for a vehicle includes the steps of detecting an intake air amount of an engine with a pressure of an intake tube and engine rpm for determining a fuel injection amount on the basis of the detected intake air amount to injecting the determined fuel injection amount to the engine(301-304), and detecting an engine rpm and an intake air amount with an opening angle of a throttle valve when the intake air amount of the intake tube is abnormal, for determining a fuel injection amount on the basis of the detected intake air amount, wherein the abnormality of the intake air amount is determined when exhaust gas is recirculated or an air flow-meter is failed(305-307)
Abstract translation: 目的：提供一种用于车辆的燃料喷射量控制方法，即使在进气管的进气量异常的情况下，通过基于发动机转速和开度来确定燃料喷射量来简单地控制燃料喷射量 排气再循环时的节流阀，进气量过量或空气流量计异常。 构成：车辆的燃料喷射量控制方法包括以下步骤：根据检测到的进气量进行喷射，以进气管的压力和发动机转速检测发动机的进气量，以确定燃料喷射量 确定到发动机的燃料喷射量（301-304），并且当进气管的进气量异常时，以节气门的打开角度检测发动机转速和进气量，以确定燃料喷射量 基于检测到的进气量，其中当废气再循环或空气流量计故障时确定进气量的异常（305-307）
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公开(公告)号：KR1020170067934A
公开(公告)日：2017-06-19
申请号：KR1020150174146
申请日：2015-12-08
CPC classification number: H02P27/08 , F01P3/20 , F01P5/12 , F01P2037/00 , H02P6/182 , H02P6/21 , H02P21/18 , H02P21/22
Abstract: 모터제어장치는, 모터를구동하는인버터(inverter)와, 인버터에포함된제1 로우-사이드(low-side) 트랜지스터의소스(source)에연결된제1 션트(shunt) 저항과, 인버터에포함된제2 로우-사이드트랜지스터의소스(source)에연결된제2 션트저항과, 제1 션트저항을통해흐르는제1 전류및 제2 션트저항을통해흐르는제2 전류에근거하여인버터를제어하는제어기를포함할수 있다.
Abstract translation: 所述电动机控制装置包括：驱动所述电动机的逆变器;与所述逆变器所具有的第一低侧晶体管的源极连接的第一分流电阻; 连接到第二低侧晶体管的源极的第二分流电阻器以及用于基于流过第一分流电阻器的第一电流和流过第二分流电阻器的第二电流来控制逆变器的控制器 你可以。
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公开(公告)号：KR101619277B1
公开(公告)日：2016-05-10
申请号：KR1020140136124
申请日：2014-10-08
Inventor： 조재만
CPC classification number: F01P5/14 , F01P7/164 , F01P2050/24
Abstract: 본발명은전동식워터펌프제어관련신호와전원신호의분리및 엔진제어장치(ECU)의디지털신호입력을이용하여전동식워터펌프를효과적으로구동제어하는전동식워터펌프제어방법및 시스템에관한것이다. 이를위한본 발명의실시예는, 엔진제어장치(ECU)와캔(CAN) 통신을수행하며, 림프-홈모드, 슬립모드및 웨이크업모드를수행하는전동식워터펌프제어기에의한전동식워터펌프제어방법으로, 상기엔진제어장치에서상기 CAN 통신을통해상기전동식워터펌프를제어하기위한 CAN 신호를수신하는단계; 엔진및 상기전동식워터펌프의페일세이프와관련된페일세이프디지털신호를상기엔진제어장치로부터수신하는단계; 및상기 CAN 신호및 페일세이프디지털신호를기초로상기전동식워퍼펌프를제어하는단계;를포함할수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020160045181A
公开(公告)日：2016-04-27
申请号：KR1020140139788
申请日：2014-10-16
Inventor： 조재만
IPC: F02D45/00
Abstract: 본발명의전동식워터펌프제어장치는차량의엔진, 히터, 터보차저또는인버터중 적어도하나의구동에따라캔(CAN)신호를출력하는메인제어부; 및메인제어부와캔(CAN)신호로통신하며캔 신호입력여부에기반하여전동식워터펌프를제어하는워터펌프제어부를포함하고, 워터펌프제어부는메인제어부로부터캔(CAN)신호가입력된경우제1 모드로전동식워터펌프를제어하는것을특징으로할 수있다.
Abstract translation: 根据本发明的用于控制电动水泵的装置包括：主控制部分，其根据发动机，加热器，涡轮增压器中的至少一个的操作输出控制器区域网络（CAN）信号， 和车辆的逆变器; 以及水泵控制部，其通过CAN信号与主控制部进行通信，并且基于是否输入CAN信号来控制电动水泵，其中，所述水泵控制部以第一模式控制所述电动水泵， 从主控制部输入CAN信号。
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公开(公告)号：KR1020160041685A
公开(公告)日：2016-04-18
申请号：KR1020140136124
申请日：2014-10-08
Inventor： 조재만
Abstract: 본발명은전동식워터펌프제어관련신호와전원신호의분리및 엔진제어장치(ECU)의디지털신호입력을이용하여전동식워터펌프를효과적으로구동제어하는전동식워터펌프제어방법및 시스템에관한것이다. 이를위한본 발명의실시예는, 엔진제어장치(ECU)와캔(CAN) 통신을수행하며, 림프-홈모드, 슬립모드및 웨이크업모드를수행하는전동식워터펌프제어기에의한전동식워터펌프제어방법으로, 상기엔진제어장치에서상기 CAN 통신을통해상기전동식워터펌프를제어하기위한 CAN 신호를수신하는단계; 엔진및 상기전동식워터펌프의페일세이프와관련된페일세이프디지털신호를상기엔진제어장치로부터수신하는단계; 및상기 CAN 신호및 페일세이프디지털신호를기초로상기전동식워퍼펌프를제어하는단계;를포함할수 있다.
Abstract translation: 电动水泵控制方法及其系统技术领域本发明涉及一种电动水泵控制方法及其系统，其使用发动机控制单元（ECU）的数字信号输入和电动水泵控制相关信号的分离以及 电信号。 本发明的一个实施例是通过与发动机控制单元执行CAN通信并执行跛行回家模式，睡眠模式和唤醒模式的电动水泵控制器的电动水泵控制方法。 电动水泵控制方法可以包括：发动机控制单元接收CAN信号以通过CAN通信来控制电动水泵的步骤; 从发动机控制单元接收与电动水泵的故障安全相关的故障安全数字信号的步骤; 以及基于CAN信号和故障安全数字信号来控制电动水泵的步骤。
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公开(公告)号：KR1020110063113A
公开(公告)日：2011-06-10
申请号：KR1020090120057
申请日：2009-12-04
Inventor： 조재만
Abstract: PURPOSE: A water pump for a vehicle is provided to enhance the exchange performance of a brake pad on a pulley since the brake pad is formed in a trapezoidal form and thus the contact areas between the pulley and the brake pad, and the brake pad and a clutch disc simultaneously increase. CONSTITUTION: A water pump for a vehicle(100) comprises a pulley(130), a brake pad(210), a clutch disc(220), a hub(230), a return spring(240), field coils(260) and a main shaft(270). The pulley comprises a through hole and a clutch chamber. The clutch chamber is formed on the rear along the circumferential surface of the through hole. The clutch disc selectively makes tight contact with the brake pad in the clutch chamber. The hub is connected to the clutch disc through a plurality of spring pins(231) of an outer circumferential end. The return spring is mounted on the spring pin between the clutch disc and the hub. The return spring applies the resilient force to the clutch disc. The field coils are installed on the rear of the clutch disc to face each other and are wrapped with a coil case(261) and a cover(263).
Abstract translation: 目的：提供一种用于车辆的水泵，以增强滑轮上的制动衬块的交换性能，因为制动衬块形成为梯形，因此滑轮和制动衬块之间的接触区域以及制动衬块 离合器盘同时增加。 构成：用于车辆（100）的水泵包括滑轮（130），制动衬块（210），离合器盘（220），轮毂（230），复位弹簧（240），励磁线圈（260） 和主轴（270）。 滑轮包括通孔和离合器室。 离合器室沿着通孔的圆周表面形成在后部。 离合器盘选择性地与离合器室中的制动衬块紧密接触。 轮毂通过外周端的多个弹簧销（231）连接到离合器盘。 复位弹簧安装在离合器盘和轮毂之间的弹簧销上。 复位弹簧将弹性力施加到离合器盘。 励磁线圈安装在离合器盘的后部以彼此面对并且用线圈壳（261）和盖（263）包裹。
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公开(公告)号：KR1020110051831A
公开(公告)日：2011-05-18
申请号：KR1020090108614
申请日：2009-11-11
Inventor： 조재만
CPC classification number: F01L13/0015 , F01L1/053 , F01L2820/032 , F02F1/24 , Y02T10/18
Abstract: PURPOSE: A cam carrier for CVVL(Continuous Variable Valve Lift) and an engine including the same are provided to ensure simplified assembly and prevent the leakage of lubricant because a housing is integrated in the cam carrier and a lubricant channel is formed in the housing. CONSTITUTION: An engine comprises a worm wheel(22) which operates a CVVL mechanism(30) and a cam carrier for CVVL(10) in which the CVVL mechanism is installed. The cam carrier is integrally formed with a housing(20) for receiving the worm wheel, and a lubricant channel(29) is formed in the housing.
Abstract translation: 目的：提供用于CVVL（连续可变气门升程）的凸轮载体和包括该凸轮的发动机，以确保简化组装并防止润滑剂泄漏，因为壳体集成在凸轮架中并且在壳体中形成润滑剂通道。 构成：发动机包括操作CVVL机构（30）的蜗轮（22）和安装有CVVL机构的CVVL（10）的凸轮架。 凸轮支架与用于容纳蜗轮的壳体（20）一体地形成，并且在壳体中形成润滑剂通道（29）。
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公开(公告)号：KR100376679B1
公开(公告)日：2003-03-15
申请号：KR1019990056536
申请日：1999-12-10
Applicant: 현대자동차주식회사
Inventor： 조재만
IPC: F01M1/00
Abstract: PURPOSE: An oil supplement system is provided to automatically supplement oil when engine oil is consumed. CONSTITUTION: An oil supplement system includes: an oil tank(11); an engine(14) including an oil pipe(12) flowing oil therethrough from the oil tank and an oil pan(13) storing the oil from the oil pipe; an oil hydraulic valve(15) opening/shutting the oil pipe; an oil pressure sensor(16) detecting hydraulic pressure of oil; an ECU(Electronic Control Unit,17); a first solenoid valve(18) driven according to the change of oil pressure; a second solenoid valve opening/shutting the oil hydraulic valve; and a vacuum pump(21) driving the valve. The reduction of oil pressure in the engine is detected through the oil pressure sensor and fed to the ECU. The ECU drives the first solenoid valve with the vacuum pump. Thereby, the flow of oil pressure is generated and the pressure of oil rises up. The oil hydraulic valve is opened by the second solenoid valve, and the engine oil in the oil tank flows into the oil pan. The oil hydraulic valve is closed when the sufficient amount of engine oil is supplemented. Therefore, the oil is not supplied any more.
Abstract translation: 用途：提供补充油的系统可在发动机油消耗时自动补充油。 构成：一种补充油的系统包括：一个油箱（11）; 发动机（14），其包括从油箱流过油的油管（12）和储存来自油管的油的油盘（13） 打开/关闭油管的油压阀（15） 检测油的油压的油压传感器（16） 一个ECU（电子控制单元，17）; 根据油压的变化而被驱动的第一电磁阀（18） 打开/关闭油压阀的第二电磁阀; 和驱动该阀的真空泵（21）。 发动机油压的降低通过油压传感器检测并输送给ECU。 ECU用真空泵驱动第一个电磁阀。 由此产生油压的流动，油的压力上升。 油压阀由第二电磁阀打开，油箱中的机油流入油盘。 当充足的机油量被补充时，油压阀门关闭。 因此，不再供应该油。
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