The invention provides a heater member for cabin air conditioning. This heater member for cabin air conditioning is provided with: a honeycomb structure having an outer peripheral wall and partition walls disposed on the inside of the outer peripheral wall, the partition walls defining a plurality of cells, the plurality of cells serving as flow paths extending from a first end surface to a second end surface; the pair of electrodes is arranged on the first end face and the second end face. The thickness of the partition walls is 0.14 mm or less. The vehicle cabin air conditioning heater member satisfies the following formula (1) and formula (2). (1) y < =-0.0004 x < 2 > + 0.5299 x-12.128, (2) y > = 0.00007 x < 2 >-0.0133 x + 44.223, where y is the time [second] required to reach 80 DEG C when a voltage of 10-13.5 V is applied to the vehicle cabin air conditioning heater member, and x is a heating characteristic factor represented by formula (3) below, (1) y < =-0.0004 x < 2 > + 0.5299 x-12.128, (2) y > = 0.00007 x < 2 >-0.0133 x + 44.223. (3) Heating Characteristic Factor = volume resistance [Omega * cm] of the honeycomb structure/aperture ratio [%] of the honeycomb structure * specific heat [J/kgK] of the honeycomb structure * density [g/m3] of the honeycomb structure.

    本发明提供车厢空气调节用加热器构件。车厢空气调节用加热器构件具备:蜂窝结构体,其具有外周壁和隔壁,隔壁配设于外周壁的内侧,区划形成出多个隔室,多个隔室成为从第一端面延伸至第二端面的流路;一对电极,设置于第一端面及第二端面。隔壁的厚度为0.14mm以下。车厢空气调节用加热器构件满足以下的式(1)及式(2)。(1)y≤-0.0004x2+0.5299x-12.128,(2)y≥0.00007x2-0.0133x+44.223,式中,y为将10~13.5V的电压施加于所述车厢空气调节用加热器构件时到达80℃所需的时间[秒],x为以以下的式(3)表示的加热特性因子。(3)加热特性因子=所述蜂窝结构体的体积电阻[Ω·cm]/所述蜂窝结构体的开口率[%]×所述蜂窝结构体的比热[J/kg·K]×所述蜂窝结构体的密度[g/m3]。


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    Title :

    Heater component for air conditioning of vehicle cabin


    Additional title:

    车厢空气调节用加热器构件


    Contributors:
    KONNO YUKI (author)

    Publication date :

    2024-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



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