The invention discloses an energy-saving hot-air balloon which comprises a double-layer balloon body, a connecting frame connected with the open end of the double-layer balloon body through a plurality of first connecting ropes, a combustor and a hanging basket connected with the connecting frame through a plurality of second connecting ropes. The open end of the inner balloon is fixedly attached to the open end of the outer balloon, the outer wall of the inner balloon and the outer balloon are arranged in a spaced mode to form an interlayer space, at least one ventilation through groove is formed in the top of the inner wall of the inner balloon in a penetrating mode, and a cloth extension pipe sleeve arranged towards the open end of the inner balloon is attached and sewn to the edge of the ventilation through groove; the end, away from the top of the inner balloon, of the extension pipe sleeve is connected with the connecting frame through a connecting unit, the connecting unit comprises a flaring ring fixedly connected with the open end of the extension pipe sleeve, part of hot air can enter the interlayer space through the delay pipe sleeve and the ventilation through groove to form an air layer, the loss speed of heat in the inner balloon can be reduced, and the service life of the inner balloon is prolonged. And the use time and the use frequency of the combustor are reduced, and the energy-saving effect is achieved.

    本发明公开了一种节能型热气球,热气球包括:双层球囊、通过若干根第一连接绳与双层球囊开口端连接的连接架、燃烧器和通过若干根第二连接绳与连接架连接的吊篮,双层球囊包括外球囊和开口端与外球囊开口端贴合固定且外壁与外球囊间隔设置以形成隔层空间的内球囊,内球囊的内壁顶部贯穿设置有至少一个通气通槽,通气通槽的边缘贴合缝合有朝向内球囊开口端设置的布质的延长管套,延长管套远离内球囊顶部的端部通过连接单元与连接架连接,连接单元包括与延长管套开口端固定连接的扩口环,其中部分热空气会通过延迟管套和通气通槽进入隔层空间内,形成一个空气层,能降低内球囊内部热量的流失速度,减少燃烧器的使用时长和次数,达到节能的作用。


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    Title :

    Energy-saving hot-air balloon


    Additional title:

    一种节能型热气球


    Contributors:
    ZHANG ZEWEI (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft



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