To provide a seat air-conditioner and so on that, when an occupant leaves a seat, are able to early recover seat comfortability that has decreased due to seating.SOLUTION: A seat air-conditioner 1 is applied to a seat 30 that an occupant P can sit on. In a seating surface part 31 of the seat 30, a lower ventilation passage 10 and a first blower 15 are arranged. A current of ventilation air A passed through the lower ventilation passage 10 is sent via a lower cushion part 31A by operation of the first blower 15. In a backrest part 32 of the seat 30, an upper ventilation passage 20 and a second blower 25 are arranged. A current of blowing air A passed through the upper ventilation passage 20 is sent via an upper cushion part 32A by operation of the second blower 25. In a case where it is detected that an occupant P seated on the seat 30 has left there, the first blower 15 and the second blower 25 are operated to decrease the surface temperature Ts of a lower cushion part 31A or the like, which has arisen due to the body temperature and so on of the seated occupant P.SELECTED DRAWING: Figure 5

    【課題】シートから乗員が離席した場合に、着席に伴い低下したシートの快適性を早期に回復可能なシート空調装置等を提供する。【解決手段】シート空調装置1は、乗員Pが着席可能に構成されたシート30に適用されている。シート30の座面部31には、下側通風路10と、第1送風機15が配置されており、第1送風機15の作動により、下側通風路10を通過した送風空気Aを、下側クッション部31Aを介して送風する。シート30の背もたれ部32には、上側通風路20と第2送風機25が配置されており、第2送風機25の作動により、上側通風路20を通過した送風空気Aを、上側クッション部32Aを介して送風する。当該シート30に着席していた乗員Pが離席したことを検出した場合には、第1送風機15、第2送風機25を作動させて、着席していた乗員Pの体温等によって上昇した下側クッション部31A等の表面温度Tsを低下させる。【選択図】図5


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    Title :

    SEAT AIR-CONDITIONER AND SEAT AIR-CONDITIONING SYSTEM


    Additional title:

    シート空調装置及びシート空調システム


    Contributors:
    YADA HIROTO (author)

    Publication date :

    2019-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / A47C Stühle , CHAIRS



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