KR980001040A - Vehicle Fan Control - Google Patents

Vehicle Fan Control Download PDF

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Publication number
KR980001040A
KR980001040A KR1019960020853A KR19960020853A KR980001040A KR 980001040 A KR980001040 A KR 980001040A KR 1019960020853 A KR1019960020853 A KR 1019960020853A KR 19960020853 A KR19960020853 A KR 19960020853A KR 980001040 A KR980001040 A KR 980001040A
Authority
KR
South Korea
Prior art keywords
vehicle
fan
pulse width
air conditioner
coolant
Prior art date
Application number
KR1019960020853A
Other languages
Korean (ko)
Other versions
KR100188067B1 (en
Inventor
정백훈
Original Assignee
박상록
주식회사 두원공조
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 박상록, 주식회사 두원공조 filed Critical 박상록
Priority to KR1019960020853A priority Critical patent/KR100188067B1/en
Publication of KR980001040A publication Critical patent/KR980001040A/en
Application granted granted Critical
Publication of KR100188067B1 publication Critical patent/KR100188067B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 발명은 차량에 사용되는 팬을 차량의 환경조건에 따라 자동으로 변속시킬 수 있는 차량용 핀제어장치에 관한 것으로서, 본 발명에 의한 차량용 팬제어장치는 제어수단이 차속도감지부와, 냉각수온도감지부, 그리고, 에어컨상태감지부로부터 차의 속도, 냉각수의 온도, 에어컨의 상태를 감지한 후, 상기 차량의 상태에 적합한 차량용 팬(콘덴서팬, 라디에타팬)구동제어신호를 펄스폭변조부에 출력하고, 상기 펄스폭변조부로부터 이에 상응하는 일정펄스폭을 가진 펄스를 출력하여 스위칭소자인 FFT(Q1)를 제어함으로서 차량용 팬을 동시에 제어할 수 있어 회로를 단순화시키고, 전력손실과 소음을 줄일수 있으며, 고효율의 제어를 할 수 있다는 뛰어난 효과가 있다.The present invention relates to a vehicle fin control apparatus capable of automatically shifting a fan used in a vehicle according to environmental conditions of a vehicle. The vehicle fan control apparatus according to the present invention includes a vehicle speed sensing unit and a coolant temperature sensing unit. After detecting the speed of the car, the temperature of the coolant, and the condition of the air conditioner, the vehicle fan (condenser fan, radiator fan) driving control signal suitable for the state of the vehicle is output to the pulse width modulator. By controlling the FFT (Q1), which is a switching element, by outputting a pulse having a corresponding pulse width from the pulse width modulator, the fan can be controlled at the same time, thereby simplifying a circuit and reducing power loss and noise. Therefore, there is an excellent effect that high efficiency can be controlled.

Description

차량용 팬제어장치Vehicle Fan Control

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

제1도는 종래기술에 의한 차량용 콘덴서팬제어장치의 상세회로도.1 is a detailed circuit diagram of a condenser fan control apparatus for a vehicle according to the prior art.

제2도는 종래기술에 의한 차량용 라디에타팬제어장치의 상세회로도.2 is a detailed circuit diagram of a radiator fan control apparatus for a vehicle according to the prior art.

제3도는 본 발명의 일실시예에 의한 차량용 팬제어장치의 상세회로도이다.3 is a detailed circuit diagram of a vehicular fan control apparatus according to an embodiment of the present invention.

Claims (1)

차량의 속도를 감지하는 차속도감지부(11)와, 냉각수의 온도를 감지하는 냉각수온도감지부(13)와, 에어컨의 상태를 감지하는 에어컨상태감지부(15)와, 상기 차속도감지부와 냉각수온도감지부 그리고 에어컨상태 감지부에서 감지된 차의 속도와 냉각수의 온도 그리고 에어컨의 상태에 관한 신호를 받아 차량용팬을 제어하기 위한 팬구동제어신호를 출력하는 제어수단(17)과, 상기 제어수단으로부터 출력되는 팬구동제어신호에 따라 일정펄스폭의 펄스로 변조하는 펄스폭변조부(19)와 상기 펄스폭변조부로부터 출력되는 변조펄스에 의해 차량용팬에 인가되는 전원을 단속하는 FET(Q1)으로 이루어진 것을 특징으로 하는 차량용 팬제어장치.Vehicle speed detecting unit 11 for detecting the speed of the vehicle, Cooling water temperature detecting unit 13 for detecting the temperature of the coolant, Air conditioner state detecting unit 15 for detecting the condition of the air conditioner, The vehicle speed detecting unit and the coolant Control means (17) for outputting a fan drive control signal for controlling the vehicle fan by receiving a signal relating to the speed of the car, the temperature of the coolant, and the condition of the air conditioner detected by the temperature detection unit and the air conditioner state detection unit; A pulse width modulator 19 for modulating pulses having a constant pulse width in accordance with a fan drive control signal output from the FET Q1 for intercepting a power applied to the vehicle fan by a modulation pulse output from the pulse width modulator. Vehicle fan control device, characterized in that consisting of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960020853A 1996-06-11 1996-06-11 A fan control device for a vehicle KR100188067B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960020853A KR100188067B1 (en) 1996-06-11 1996-06-11 A fan control device for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960020853A KR100188067B1 (en) 1996-06-11 1996-06-11 A fan control device for a vehicle

Publications (2)

Publication Number Publication Date
KR980001040A true KR980001040A (en) 1998-03-30
KR100188067B1 KR100188067B1 (en) 1999-06-01

Family

ID=19461490

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960020853A KR100188067B1 (en) 1996-06-11 1996-06-11 A fan control device for a vehicle

Country Status (1)

Country Link
KR (1) KR100188067B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100452217B1 (en) * 2002-10-10 2004-10-08 현대자동차주식회사 method for controlling aircon of vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101060356B1 (en) 2009-01-06 2011-08-29 한국지엠 주식회사 Vehicle fan speed control method
KR101534708B1 (en) * 2013-12-18 2015-07-07 현대자동차 주식회사 Air conditioner system control method for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100452217B1 (en) * 2002-10-10 2004-10-08 현대자동차주식회사 method for controlling aircon of vehicle

Also Published As

Publication number Publication date
KR100188067B1 (en) 1999-06-01

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