KR970069454A - Automotive air conditioner automatic control device using sensor - Google Patents

Automotive air conditioner automatic control device using sensor Download PDF

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Publication number
KR970069454A
KR970069454A KR1019960010458A KR19960010458A KR970069454A KR 970069454 A KR970069454 A KR 970069454A KR 1019960010458 A KR1019960010458 A KR 1019960010458A KR 19960010458 A KR19960010458 A KR 19960010458A KR 970069454 A KR970069454 A KR 970069454A
Authority
KR
South Korea
Prior art keywords
air
temperature
sensor
mix damper
evaporator
Prior art date
Application number
KR1019960010458A
Other languages
Korean (ko)
Other versions
KR0157756B1 (en
Inventor
손재규
Original Assignee
양재신
대우자동차 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 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR1019960010458A priority Critical patent/KR0157756B1/en
Publication of KR970069454A publication Critical patent/KR970069454A/en
Application granted granted Critical
Publication of KR0157756B1 publication Critical patent/KR0157756B1/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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • 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
    • 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
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
    • 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
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal

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

Abstract

본 발명은 자동차의 에어컨디쇼닝 시스템에 관한 것으로, 특히 자동차의 에어컨을 실내/외 온도를 검출하여 냉/난방에 따른 공기의 흐름을 자동으로 제어함으로써 쾌적한 실내 환경을 유지할 수 있도록, 실내/외 공기를 낮은 온도로 열교환하는 증발기와, 상기 증발기를 통해 낮은 온도로 열교환된 공기를 냉/난방으로 조정하기 위한 에어믹스 댐퍼, 상기 에어믹스 댐퍼의 조정에 의해 상기 증발기로부터 흡입된 공기를 따뜻하게 하는 히터코어, 실내 온도 조절 스위치의 설정 온도에 따라 변화하는 설정 저항, 실내의 온도를 흡입하여 온도를 검출하는 내기 센서, 차 외부의 온도를 검출하는 외기 센서, 상기 설정 저항과 내기 센서 그리고 외기 센서로부터 검출된 온도의 저항치 변화에 따른 제어 신호를 출력하는 컴퓨터, 상기 컴퓨터로부터 출력된 제어 신호에 의해 절환되는 마그네틱 밸브, 상기 마그네틱 밸브의 절환에 의해 부압을 변화시켜 상기 에어믹스 댐퍼의 개도를 변경시키는 파워 서보 및, 흡기 매니폴드를 통해 흡입된 공기를 저장하는 진공 탱크로 구성한 센서를 이용한 자동차의 에어컨 자동 제어 장치에 관한 것이다.The present invention relates to an air conditioner desouring system for an automobile. More particularly, the present invention relates to a system and a method for controlling an indoor / outdoor air temperature in order to maintain a comfortable indoor environment by automatically controlling the flow of air by cooling / An air mix damper for adjusting the air heat exchanged at a low temperature through the evaporator to the cooling / heating mode, a heater core for warming the air sucked from the evaporator by adjusting the air mix damper, A setting resistor which changes in accordance with a set temperature of the room temperature control switch, an inside-air sensor which detects the temperature by sucking the inside temperature, an outside-air sensor which detects the temperature outside the car, A computer for outputting a control signal according to a change in resistance value of temperature, A sensor configured by a magnetic valve that is switched by a signal, a power servo that changes the negative pressure by changing the magnetic valve to change the opening of the air mix damper, and a vacuum tank that stores the air sucked through the intake manifold The present invention relates to an air conditioner automatic control apparatus for an automobile.

Description

센서를 이용한 자동차의 에어컨 자동 제어 장치Automotive air conditioner automatic control device using sensor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 일반적인 에어컨의 구성 회로도, 제2도는 본 발명에 따른 센서를 이용한 자동차의 에어컨 자동 제어장치 구성도이다.FIG. 1 is a configuration diagram of a general air conditioner, and FIG. 2 is a configuration diagram of an automatic air conditioner automatic control apparatus using a sensor according to the present invention.

Claims (1)

실내/외 공기를 낮은 온도로 열교환하는 증발기(1)와; 상기 증발기(1)를 통해 낮은 온도로 열교환된 공기를 냉/난방으로 조정하기 위한 에어믹스 댐퍼(2);의 상기 에어믹스 댐퍼 (2)의 조정에 의해 상기 증발기로부터 흡입된 공기를 따뜻하게 하는 히터 코어(3); 실내 온도 조절 스위치의 설정 온도에 따라 변화하는 설정 저항(4); 실내의 온도를 흡입하여 온도를 검출하는 내기 센서(5); 차 외부의 온도를 검출하는 외기 센서(6); 상기 설정 저항(4)과 내기 센서(5) 그리고 외기 센서(6)로부터 검출된 온도의 저항치 변화에 따른 제어 신호를 출력하는 컴퓨터(7); 상기 커퓨터(7)로 부터 출력된 제어신호에 의해 절환되는 마그네틱 밸브(8); 상기 마그네틱밸브(8)의 절환에 의해 부압을 변화시켜 상기 에어믹스 댐버(2)의 개도를 변경시키는 파워 서보(9) 및; 흡기매니폴드를 통해 흡입된 공기를 저장하는 진공 탱크(10)로 구성한 것을 특징으로 하는 센서를 이용한 자동창의 에어컨 자동 제어 장치.An evaporator (1) for exchanging indoor / outdoor air with a low temperature; And an air mix damper (2) for adjusting the air heat exchanged at a low temperature through the evaporator (1) to a cooling / heating mode, and a heater (2) for warming the air sucked from the evaporator by adjusting the air mix damper Core (3); A setting resistor (4) which changes according to a set temperature of the room temperature adjusting switch; An inside sensor (5) for detecting the temperature by sucking the inside temperature; An outside air sensor 6 for detecting the temperature outside the car; A computer 7 for outputting a control signal according to a change in resistance value of the temperature detected from the setting resistor 4, the inside-air sensor 5, and the outside-air sensor 6; A magnetic valve (8) switched by a control signal output from the computer (7); A power servo (9) for changing the opening degree of the air mix damper (2) by changing the negative pressure by switching the magnetic valve (8); And a vacuum tank (10) for storing the air sucked through the intake manifold. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960010458A 1996-04-08 1996-04-08 An aircon's auto-control device using a sensor KR0157756B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960010458A KR0157756B1 (en) 1996-04-08 1996-04-08 An aircon's auto-control device using a sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960010458A KR0157756B1 (en) 1996-04-08 1996-04-08 An aircon's auto-control device using a sensor

Publications (2)

Publication Number Publication Date
KR970069454A true KR970069454A (en) 1997-11-07
KR0157756B1 KR0157756B1 (en) 1999-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960010458A KR0157756B1 (en) 1996-04-08 1996-04-08 An aircon's auto-control device using a sensor

Country Status (1)

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KR (1) KR0157756B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457661B1 (en) * 2002-10-31 2004-11-18 현대자동차주식회사 An automobile air conditioner apparatus for both heating and cooling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457661B1 (en) * 2002-10-31 2004-11-18 현대자동차주식회사 An automobile air conditioner apparatus for both heating and cooling

Also Published As

Publication number Publication date
KR0157756B1 (en) 1999-01-15

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