A balloon having an envelope and a payload positioned beneath the envelope. The envelope comprises a first portion and a second portion, wherein the first portion allows more solar energy to be transferred to gas within the envelope than the second portion. The balloon may operate in a first mode in which altitudinal movement of the balloon is caused, at least in part, by rotating the envelope to change an amount of the first portion that faces the sun and an amount of the second portion that faces the sun, and wherein the control system is further configured to cause the balloon to operate in a second mode in which altitudinal movement of the balloon is caused, at least in part, by moving a lifting gas or air into or out of the envelope.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BALLOON ALTITUDE CONTROL USING DENSITY ADJUSTMENT AND/OR VOLUME ADJUSTMENT


    Weitere Titelangaben:

    BALLONHÖHENKONTROLLE MIT DICHTE- UND/ODER VOLUMENEINSTELLUNG
    COMMANDE DE L'ALTITUDE D'UN BALLON EN UTILISANT UN RÉGLAGE DE DENSITÉ ET/OU UN RÉGLAGE DE VOLUME


    Beteiligte:
    TELLER ERIC (Autor:in) / DEVAUL RICHARD WAYNE (Autor:in) / WEAVER JOSHUA (Autor:in) / BIFFLE CLIFFORD (Autor:in)

    Erscheinungsdatum :

    12.02.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES



    BALLOON ALTITUDE CONTROL USING DENSITY ADJUSTMENT AND/OR VOLUME ADJUSTMENT

    TELLER ERIC / DEVAUL RICHARD WAYNE / WEAVER JOSHUA et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Balloon altitude control using density adjustment and/or volume adjustment

    TELLER ERIC / DEVAUL RICHARD WAYNE / WEAVER JOSHUA et al. | Europäisches Patentamt | 2016

    Freier Zugriff

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

    LI ZHIBIN / ZHENG WEI / ZHU RONGCHEN et al. | Europäisches Patentamt | 2021

    Freier Zugriff


    Altitude control via rotation of balloon to adjust balloon density

    DEVAUL RICHARD WAYNE / TELLER ERIC / BIFFLE CLIFFORD L et al. | Europäisches Patentamt | 2016

    Freier Zugriff