公开(公告)号：KR1020120061667A

公开(公告)日：2012-06-13

申请号：KR1020100123052

申请日：2010-12-03

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 배상수 ,  김영진 ,  한정재 ,  고승우

IPC: F01P7/16 ,  F01P5/10

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。

公开(公告)号：KR1020100135017A

公开(公告)日：2010-12-24

申请号：KR1020090053439

申请日：2009-06-16

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 고승우 ,  윤석준

IPC: F01L1/04 ,  F01M1/06

CPC classification number: F01L1/053 ,  F01L1/022 ,  F01L1/024 ,  F01L13/0015 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2001/0476 ,  F01M9/102

Abstract: PURPOSE: Cam carrier assembly is provided to enable lubricating oil to be stably supplied to an actuator shaft since a lubricating path is formed to supply the lubricating oil to the actuator shaft. CONSTITUTION: Cam carrier assembly comprises a cam carrier(10), an actuator shaft(30), a support(20) and a cap(40). A lubricating path is formed in the cam carrier. The actuator shaft is mounted on the cam carrier and rotates to adjust the lift of a valve. The support is formed integrally with the cam carrier and surrounds a part of the actuator shaft. The cap surrounds the remaining part the actuator shaft, which is not surrounded by the support.

Abstract translation: 目的：提供凸轮支架组件，以使得润滑油能够稳定地供应到致动器轴，因为形成润滑路径以将润滑油供应到致动器轴。 构成：凸轮支架组件包括凸轮支架（10），致动器轴（30），支撑件（20）和盖（40）。 润滑路径形成在凸轮架中。 致动器轴安装在凸轮架上并旋转以调节阀的升程。 支撑件与凸轮架一体地形成并且围绕致动器轴的一部分。 盖子围绕未被支撑件包围的致动器轴的剩余部分。