The invention discloses a fuming device and a fuming machine for a model airplane and an unmanned aerial vehicle, the fuming device comprises an insulating hollow pipe and a capillary alloy pipe, the heating power of the capillary alloy pipe is controlled by controlling the duty ratio of voltage loaded at the two ends of the capillary alloy pipe, the highest temperature of tobacco tar is calculated by measuring the resistance of the capillary alloy pipe, and the maximum temperature of the tobacco tar is calculated by measuring the resistance of the capillary alloy pipe. A part of the capillary alloy pipe is wrapped by the insulating hollow pipe, the heat exchange area is increased, the heat exchange time is prolonged, and the temperature stability of the tobacco tar and the fuming quality are improved. And as an insulating heat-conducting material is not needed as a heat exchange medium, the weight is reduced, the size is reduced, and the device is suitable for model airplanes and unmanned aerial vehicles. The invention further discloses a smoke generation machine which comprises the smoke generation device of the smoke generation machine.

    本申请公开了一种航模和无人机用的发烟装置和拉烟机,包括绝缘空心管,毛细合金管,通过控制加载在毛细合金管两端的电压占空比来控制毛细合金管的发热功率,通过测量毛细合金管的电阻来推算烟油的最高温度,通过绝缘空心管包裹部分毛细合金管,增加热交换面积和热交换时间,提升烟油温度的稳定性和发烟质量。由于不需要绝缘导热材料作为热交换介质,因而重量降低、体积缩小,适合航模和无人机上使用。本申请还公开一种拉烟机,包含所述拉烟机发烟装置。


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    Title :

    Smoking device and smoke generator for model airplane and unmanned aerial vehicle


    Additional title:

    一种航模和无人机用的发烟装置和拉烟机


    Contributors:
    WU JIANLI (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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