KR960000545A - Vehicle air conditioner control method and device - Google Patents

Vehicle air conditioner control method and device Download PDF

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Publication number
KR960000545A
KR960000545A KR1019940012635A KR19940012635A KR960000545A KR 960000545 A KR960000545 A KR 960000545A KR 1019940012635 A KR1019940012635 A KR 1019940012635A KR 19940012635 A KR19940012635 A KR 19940012635A KR 960000545 A KR960000545 A KR 960000545A
Authority
KR
South Korea
Prior art keywords
compressor
switch
air conditioner
turned
engine rpm
Prior art date
Application number
KR1019940012635A
Other languages
Korean (ko)
Other versions
KR0162953B1 (en
Inventor
이창원
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 KR1019940012635A priority Critical patent/KR0162953B1/en
Publication of KR960000545A publication Critical patent/KR960000545A/en
Application granted granted Critical
Publication of KR0162953B1 publication Critical patent/KR0162953B1/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
    • B60H1/3208—Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes
    • 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
    • B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
    • 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
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3266—Cooling devices information from a variable is obtained related to the operation of the vehicle
    • 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
    • B60H2001/327—Cooling devices output of a control signal related to a compressing unit
    • B60H2001/3273—Cooling devices output of a control signal related to a compressing unit related to the operation of the vehicle, e.g. the compressor driving torque

Abstract

본 발명은 엔진의 구동력에 의해 구동되는 자동차용 에어컨 제어에 관한 것이다. 본 발명에 의하며, 에어컨을 온/오프 시키기 위한 에어컨 스위치. 콤프레서의 압력에 따라 온/오프 되는 콤프레서 압력 스위치 또는 설정온도에 따라 온/오프 되는 서머 스위치, 상기 스위치드러의 온/오프 신호에 따라 에어전의 콤프레서를 온/오프 시키는 제어수단을 포함하여 구성되고, 상기 제어수단은 상기 콤프레서를 온/오프 하기 앞서 엔진 rpm을 보상하는 것을 특징으로 한다.The present invention relates to a vehicle air conditioner control driven by the driving force of the engine. According to the present invention, an air conditioner switch for turning on / off the air conditioner. Compressor pressure switch on / off in accordance with the pressure of the compressor or the summer switch on / off in accordance with the set temperature, the control means for turning on / off the compressor of the air in accordance with the on / off signal of the switch, The control means is characterized in that to compensate for the engine rpm before the compressor on / off.

Description

자동차용 에어컨 제어방법 및 그 장치Vehicle air conditioner control method and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 자동차용 냉방장치의 구성을 나타낸 회로도,1 is a circuit diagram showing the configuration of a conventional automotive air conditioner,

제2도는 본 발명의 1 실시예를 설명하기 위한 플로우차트.2 is a flowchart for explaining an embodiment of the present invention.

Claims (3)

에어컨을 온/오프 시키기 위한 애어쩐 스위치와, 콤프레서의 압력에 따라 온/오프 되는 콤프레서 압력스위치 또는 설정온도에 따라 온/오프되는 서머 스위치 중 하나를 선택하여 ECU(2)에 콤프레서 온/오프 신호를 보내는 콤프레서 스위치를 갖추어. 이 스위치의 온/오프 상태에 따라 에어컨의 콤프레서률 온/오프 시키도록 된 차량용 에어컨 제어 방법에 있어서, 에어컨의 구동상태를 판정하는 구동상태 판정단계와 콤프레서의 구동상태 전환을 검출하는 상태전환 검출단계 및, 상기 상태전환 검출단계에서 콤프레서 구동상태 전환이 검출된 경우에는, 그 구동상태 전환에 앞서서 엔진 rpm을 보상하는 엔진 rpm보상단계를 포함하여 구성된 것을 특징으로 하는 자동차용 에어컨 제어방법.The compressor on / off signal is selected by the ECU 2 by selecting an air switch for turning on / off the air conditioner, a compressor pressure switch that is turned on / off according to the pressure of the compressor, or a summer switch that is turned on / off according to the set temperature. Equipped with a compressor switch to send. In the vehicle air conditioner control method, wherein the compressor ratio of the air conditioner is turned on / off in accordance with the on / off state of the switch, the drive state determination step of determining the drive state of the air conditioner and the state change detection step of detecting the switching of the drive state of the compressor And an engine rpm compensating step of compensating the engine rpm prior to the switching of the driving state, when the compressor driving state switching is detected in the state switching detection step. 에어컨을 온/오프 시키기 위한 에어컨 스위치, 콤프레서의 압력에 따라 온/오프 되는 콤프레서 압력 스위치 또는 설정온도에 따라 온/오프 되는 서머 스위치 중 하나를 선택하여 ECU(2)에 콤프레서 온/오프 신호를 보내는 콤프레서 스위치, 상기 스위치들의 온/오프 신호에 따라 에어컨의 컴프레서를 온/오프 시키는 제어수단을 포함하여 구성되고, 상기 제어수단은 상기 콤프레서를 온/오프 하기 앞서 엔진 rpm을 보상하는 것을 특징으로 하는 자동차용 에어컨 장치.The compressor on / off signal is sent to the ECU 2 by selecting one of an air conditioner switch for turning the air conditioner on and off, a compressor pressure switch that is turned on / off according to the pressure of the compressor, or a summer switch that is turned on / off according to the set temperature. A compressor switch, and control means for turning on / off the compressor of the air conditioner according to the on / off signals of the switches, wherein the control means compensates the engine rpm before turning on / off the compressor. Air conditioning unit. 제2항에 있어서, 상기 제어수단은 에어컨 스위치가 온된 상태에서 콤프레서 스위치가 온 되는 순간에는 엔진 rpm을 소정 시간동안 상향 조정하고. 콤프레서를 구동하며, 오프되는 순간에는 엔진 rpm을 하향 조정하고, 콤프레서률 오프시키는 것을 특징으로 하는 자동차용 에어전장치.The air conditioner according to claim 2, wherein the control means adjusts the engine rpm upward for a predetermined time when the compressor switch is turned on while the air conditioner switch is turned on. An air vehicle apparatus for automobiles, characterized in that the compressor is driven and the moment the engine is turned off, the engine rpm is adjusted downward and the compressor ratio is turned off. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012635A 1994-06-04 1994-06-04 Aircon control method and the device for a vehicle KR0162953B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940012635A KR0162953B1 (en) 1994-06-04 1994-06-04 Aircon control method and the device for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012635A KR0162953B1 (en) 1994-06-04 1994-06-04 Aircon control method and the device for a vehicle

Publications (2)

Publication Number Publication Date
KR960000545A true KR960000545A (en) 1996-01-25
KR0162953B1 KR0162953B1 (en) 1999-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012635A KR0162953B1 (en) 1994-06-04 1994-06-04 Aircon control method and the device for a vehicle

Country Status (1)

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KR (1) KR0162953B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101427424B1 (en) * 2007-12-27 2014-08-08 한라비스테온공조 주식회사 Control method of air conditioner for vehicle

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KR0162953B1 (en) 1999-01-15

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