KR970044463A - Cooling fan speed control system for car radiator - Google Patents

Cooling fan speed control system for car radiator Download PDF

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Publication number
KR970044463A
KR970044463A KR1019950056393A KR19950056393A KR970044463A KR 970044463 A KR970044463 A KR 970044463A KR 1019950056393 A KR1019950056393 A KR 1019950056393A KR 19950056393 A KR19950056393 A KR 19950056393A KR 970044463 A KR970044463 A KR 970044463A
Authority
KR
South Korea
Prior art keywords
speed
cooling fan
control device
radiator
electronic control
Prior art date
Application number
KR1019950056393A
Other languages
Korean (ko)
Other versions
KR100245680B1 (en
Inventor
신연호
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950056393A priority Critical patent/KR100245680B1/en
Publication of KR970044463A publication Critical patent/KR970044463A/en
Application granted granted Critical
Publication of KR100245680B1 publication Critical patent/KR100245680B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/64—Number of revolutions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2037/00—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2070/00—Details
    • F01P2070/50—Details mounting fans to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 발명은 자동차의 라디에이터용 냉각 팬 회전수 조절장치에 관한 것으로써, 특히 엔진과 연결되는 라디에이터 공회전 축상에 저속, 중속, 고속기어를 설치하고, 상기 각각의 기어 사이에 밧데리와 연결되는 솔레노이드를 설치하며, 상기 솔레노이드를 전자 제어장치와 연결하고, 상기 전자 제어장치에 대기 온도 체크 데이터와 변속기의 공정 냉각수 온도 데이터 및 엔진 회전수 데이터를 입력하여 엔진의 가동시 상기 전자 제어장치가 대기온도와 엔진의 온도 변화에 따라 냉각 팬의 공회전 축상에 설치되는 고속, 중속, 저속기어를 선택적으로 제어하여 냉각 팬의 회전수를 최적으로 상태로 조절하므로써 연비를 향상시킬 수 있도록 한 자동차 라디에이터용 냉각 팬 회전수 조절장치에 관한 것이다.The present invention relates to a cooling fan speed control device for a radiator of an automobile, and in particular, a low speed, medium speed and high speed gear is installed on a radiator idle shaft connected to an engine, and a solenoid connected to a battery is installed between the respective gears. The solenoid is connected to an electronic control device, and the electronic control device inputs the atmospheric temperature check data, the process coolant temperature data of the transmission, and the engine speed data to the electronic control device. Cooling fan speed control for car radiator to improve fuel efficiency by controlling the rotation speed of cooling fan optimally by selectively controlling the high speed, medium speed, and low speed gears installed on the idle shaft of cooling fan according to temperature change Relates to a device.

Description

자동차 라디에이터용 냉각 팬 회전수 조절 시스템Cooling fan speed control system for car radiator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 냉각 팬 구성도.1 is a conventional cooling fan configuration.

제2도는 본 발명의 시스템 구성 단면도.2 is a cross-sectional view of a system configuration of the present invention.

제3도는 본 발명의 시스템 블럭 회로도.3 is a system block circuit diagram of the present invention.

Claims (1)

엔진(10)과 연결되는 끝단에 냉각 팬(1)이 설치되는 라디에이터 공회전축 (11)상에 저속, 중속, 고속기어(3)(3')(3")를 설치하고, 상기 각각의 기어(3)( 3')(3") 사이에 밧데리(4)와 연결되는 솔레노이드(5)(5')(5")를 설치하며, 상기 솔레노이드(5 )(5')(5")를 전자 제어장치(6)와 연결하고, 상기 전자 제어장치(6)에 대기 온도 체크 데이터 입력부(7)와 변속기의 냉각수 온도 데이터 입력부(8) 및 엔진 회전수 데이터 입력부(9)를 연결하여 구성함을 특징으로 한 자동차 라디에이터용 냉각 팬 회전수 조절 시스템.On the radiator idle shaft 11 where the cooling fan 1 is installed at the end connected to the engine 10, low speed, medium speed and high speed gears 3, 3 ', 3 "are installed, and the respective gears (3) A solenoid (5) (5 ') (5 ") connected to the battery (4) is installed between (3') (3"), and the solenoid (5) (5 ') (5 ") is It is connected to the electronic control device 6, it is configured by connecting the air temperature check data input unit 7, the coolant temperature data input unit 8 and the engine speed data input unit 9 of the transmission to the electronic control device (6). Cooling fan speed control system for an automobile radiator characterized in that.
KR1019950056393A 1995-12-26 1995-12-26 System for controlling speed of cooling fan for automobile radiator KR100245680B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950056393A KR100245680B1 (en) 1995-12-26 1995-12-26 System for controlling speed of cooling fan for automobile radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950056393A KR100245680B1 (en) 1995-12-26 1995-12-26 System for controlling speed of cooling fan for automobile radiator

Publications (2)

Publication Number Publication Date
KR970044463A true KR970044463A (en) 1997-07-26
KR100245680B1 KR100245680B1 (en) 2000-04-01

Family

ID=19444316

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950056393A KR100245680B1 (en) 1995-12-26 1995-12-26 System for controlling speed of cooling fan for automobile radiator

Country Status (1)

Country Link
KR (1) KR100245680B1 (en)

Also Published As

Publication number Publication date
KR100245680B1 (en) 2000-04-01

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GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee