The present invention discloses a cooling control method and a heating control method for a vehicle seat capable of measuring an inflow temperature and controlling cooling and heating according to the measured inflow temperature to improve cooling and heating efficiency. According to the present invention, a heat exchange module (1) having a thermoelectric element is mounted on a vehicle seat comprised of a cushion and a back support, and cools and heats the seat to supply temperature-controlled air to the seat. The temperature control method for a vehicle seat comprises: a cooling level selection step (T2) of adjusting a rotation speed of a blowing fan (2) and setting values for a heat exchange module (1); a blowing fan operation step (T3) of operating the blowing fan (2) to supply air to the heat exchange module (1); an inflow temperature sensing step (T4) of measuring the temperature of the air supplied to the heat exchange module (1) with a temperature sensor (3); a determination step (T5) of determining whether the temperature measured by the temperature sensor (3) is lower than or equal to a stop temperature; and an operation stop step (T6) of stopping supplying power to the heat exchange module (1) if the measured temperature is determined to be lower than or equal to the stop temperature in the determination step (T5).

    본 발명은 흡입온도를 측정하고, 측정된 흡입온도에 따라 냉방 및 난방을 조절하여 냉난방성능을 향상시키는 차량용 시트의 난방 조절방법 및 냉방 조절방법을 개시한다. 본 발명은 쿠션과 등받이로 이루어진 시트에 온도 조절된 공기를 공급할 수 있도록 열전소자가 구비된 열교환모듈(1)이 장착된 차량용 시트의 냉방을 실시하는 경우, 차량용 시트의 온도조절방법에 있어서, 송풍팬(2)의 회전속도와 열교환모듈(1)의 설정값을 조절하는 냉방레벨선택단계(T2)와, 상기 열교환모듈(1)에 공기가 공급될 수 있도록 상기 송풍팬(2)을 작동시키는 송풍팬 작동단계(T3)와, 상기 열교환모듈(1)에 공급되는 공기의 온도를 온도센서(3)로 측정하는 흡입온도센싱단계(T4)와, 상기 온도센서(3)에서 측정된 온도가 정지온도 이하인지를 판단하는 판단단계(T5) 및 상기 판단단계(T4)에서 측정된 온도가 정지온도 이하면 상기 열교환모듈(1)에 전원을 공급하지 않는 동작정지단계(T6)를 실시하여 차량의 시트에 공급되는 공기의 온도조절을 실시하는 것이다.


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    Title :

    TEMPERATURE CONTROLLING METHOD FOR HEATING AND COOLING OF AUTOMOBILE


    Additional title:

    차량용 시트의 온도조절방법


    Contributors:
    CHOI SAM HYUN (author) / LEE HYUN WOO (author) / KIM HO JOON (author)

    Publication date :

    2015-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / 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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