The invention discloses a high-altitude balloon with a phase change adjusting air bag. The high-altitude balloon comprises a main air bag, a load hanging basket used for assembling task equipment andloads, a phase change adjusting air bag used for directly or indirectly adjusting the pressure difference of the high-altitude balloon to keep the pressure difference within a safety range when the height of the balloon changes, phase-change working medium gas used for filling the phase-change adjusting air bag, and phase change equipment used for regulating and controlling the volume of phase change working medium gas in the phase change regulating air bag; the phase change equipment comprises a liquefying/desublimating device, a gasification/sublimation device, a storage tank used for storing a liquid-phase/solid-phase working medium, phase change electrons and accessories; the balloon also includes a control system. The redundant mode that the height is directly adjusted through phase change is provided, and beneficial differential pressure conditions can be created for work of the complex air pump. More importantly, in the whole process of height change control, the pressure difference of the ball body is kept to be within a safe range, and optimization and coordination of height control and pressure difference control are achieved.

    本发明公开了一种带有相变调节气囊的高空气球,包括主气囊;用于装备任务设备及载荷的载荷吊篮;用于直接或间接调节高空气球压差,使得气球在高度变化时压差保持在安全范围内的相变调节气囊;用于填充相变调节气囊的相变工质气体;用于调控相变调节气囊内相变工质气体体积的相变设备;相变设备包括将液化/凝华装置;气化/升华装置;储存液相/固相工质的储罐;相变电子及配件;控制系统。本发明不仅提供通过相变直接调节高度的冗余方式,而且可以为复合体气泵工作创建有利的压差条件。更重要的是,在进行高度变更控制的全过程,始终确保球体压差处于安全范围,实现高度控制与压差控制的优化协调。


    Access

    Download


    Export, share and cite



    Title :

    High-altitude balloon with phase change adjusting air bag


    Additional title:

    一种带有相变调节气囊的高空气球


    Contributors:
    LI ZHIBIN (author) / ZHENG WEI (author) / ZHU RONGCHEN (author) / ZHOU DONGHUA (author) / WU HONGXIN (author) / ZHANG XIAOJUN (author) / MIAO JINGGANG (author) / ZHANG GUILIN (author) / YIN YONGJUAN (author) / WEN JUNCHEN (author)

    Publication date :

    2021-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    High altitude balloon with altitude control

    MATTHEWS TAYLOR EVAN / FRY ANTHONY PAUL / LAVIGNE JESSICA MARIE et al. | European Patent Office | 2017

    Free access

    HIGH ALTITUDE BALLOON WITH ALTITUDE CONTROL

    MATTHEWS TAYLOR EVAN / FRY ANTHONY PAUL / LAVIGNE JESSICA MARIE et al. | European Patent Office | 2017

    Free access

    A kind of high-altitude balloon with phase change adjustment airbag

    LI ZHIBIN / ZHENG WEI / ZHU RONGCHEN et al. | European Patent Office | 2021

    Free access

    High Altitude Balloon

    CRITES AUSTYN D | European Patent Office | 2016

    Free access

    High-altitude balloon stabilizing device and high-altitude balloon system

    ZHOU PINGFANG | European Patent Office | 2022

    Free access