The present invention relates to an air conditioning system for a vehicle. The purpose of the present invention is to minimize energy consumption of an air conditioning system as far as comfort in a vehicle room does not deteriorate by minimizing the operation of an air conditioner and a blower through the resetting of the target temperature of an evaporator and the stage number of the blower while controlling the temperature inside the vehicle room using only indirect air conditioning when the temperature inside the vehicle room is stabilized, thereby improving the fuel efficiency of a vehicle. To achieve the purpose, the air conditioning system for a vehicle according to the present invention comprises: a control part for calculating the target temperature of the evaporator and a target discharge temperature by processing outside air temperature, inside air temperature, insolation and a user-set temperature, which are inputted from each sensor and a switch, and adjusting the temperature of air discharged into the vehicle room by controlling the air conditioner, each mode door and the blower depending on the calculated target temperature of the evaporator and the target discharge temperature. The control part determines the stabilized state of the temperature inside the vehicle room depending on whether conditions outside the vehicle room and the control state of the air conditioning system satisfy preset conditions, and minimizes the operation of the air conditioner and the blower by resetting an air discharge mode, the target temperature of the evaporator and the stage number of the blower if the temperature inside the vehicle room is determined to have been stabilized.

    본 발명은 차량용 공조장치에 관한 것으로서, 차실내 온도가 안정화될 시에, 간접공조만을 통해서 차실내 온도를 제어함과 동시에, 증발기 목표온도와 블로어 단수의 재설정을 통해서 에어컨과 블로어의 작동을 최소화시킴으로써, 차실내의 쾌적성이 저하되지 않는 한도내에서 공조장치의 에너지 소모량을 최소화시킬 수 있고, 이를 통해, 차량의 연비 개선이 가능하게 하는 것을 목적으로 한다. 이러한 목적을 달성하기 위하여 본 발명은, 각 센서들과 스위치로부터 입력된 외기온도와 내기온도와 일사량 및 사용자 설정온도를 처리하여 증발기 목표온도와 목표토출온도를 산출하고, 산출된 증발기 목표온도와 목표토출온도에 따라 에어컨과 각 모드 도어와 블로어를 제어하여 차실내로 토출되는 공기의 온도를 조절하는 제어부를 포함하는 차량용 공조장치에 있어서, 제어부는, 차실외 조건과 공조장치의 제어 상태들이 미리 설정된 조건에 만족되는지의 여부에 따라 차실내 온도의 안정화 상태를 판단하고, 차실내 온도가 안정화되었다고 판단될 시에, 공기토출모드와 증발기 목표온도와 블로어 단수를 재설정하여 에어컨과 블로어의 작동을 최소화시킨다.


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    Titel :

    AIR CONDITIONING SYSTEM FOR AUTOMOTIVE VEHICLES


    Weitere Titelangaben:

    차량용 공조장치


    Beteiligte:
    KIM YOUNG GYU (Autor:in) / KWON YOUNG JAE (Autor:in) / SUNG NAK BEOM (Autor:in) / LEE SANG HYUCK (Autor:in) / JEONG CHOONG IL (Autor:in) / CHOI KI JUNG (Autor:in)

    Erscheinungsdatum :

    2022-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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