The invention relates to the technical field of aerostats, and discloses a tandem type captive balloon and an issuing method thereof. The tandem type captive balloon comprises a first balloon locatedat the top and at least one second balloon located in the middle; wherein a top mooring rope is arranged at the top of the second balloon, and a first bottom mooring rope and a second bottom mooring rope are arranged at the bottom of the second balloon; the first balloon is installed on a main winch located on the ground through a mooring rope, and a plurality of nodes are sequentially arranged inthe retracting direction of the mooring rope; the top mooring rope is fixed to one node, and the second bottom mooring rope is fixed to the next node. Due to the fact that the second balloon locatedin the middle works in a low-altitude area with large air density, compared with a single-balloon captive balloon, the tandem type captive balloon can provide larger buoyancy with a smaller size; buoyancy transfer is achieved through one auxiliary winch, and expandability is high.
本发明涉及浮空器技术领域,公开了一种串联式系留气球及其发放方法,该串联式系留气球包括:位于顶部的第一气球和位于中间的至少一个第二气球;所述第二气球的顶部设有顶部缆绳,所述第二气球的底部设有第一底部缆绳和第二底部缆绳;所述第一气球通过系留缆绳安装于位于地面的主绞盘上,沿所述系留缆绳的回收方向依次设置有多个结点;所述顶部缆绳固定在一个所述结点处,所述第二底部缆绳固定在下一个所述结点处。本发明提供的串联式系留气球由于位于中间的第二气球工作在低空空气密度较大区域,与单球式系留气球相比能以更小的体积提供更大的浮力;通过一个辅助绞盘实现浮力转移,可扩展性强。
Tandem type captive balloon and issuing method thereof
串联式系留气球及其发放方法
2020-05-08
Patent
Electronic Resource
Chinese
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
High-altitude balloon auxiliary issuing device, issuing system and issuing method
European Patent Office | 2025
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