The invention relates to the technical field of captive balloon systems. The invention discloses a captive balloon cable drag reduction device and method. The captive balloon mooring rope drag reduction device comprises at least one streamline fairing rotationally installed on a mooring rope, wherein a first positioning ring is arranged at the position, close to the upper end of the streamline fairing, of the mooring rope, and a second positioning ring is arranged at the position, close to the lower end of the streamline fairing, of the mooring rope. According to the captive balloon cable dragreduction device and method, the wind resistance of the captive balloon cable can be remarkably reduced, and the lift-off height of the captive balloon is increased.
本发明涉及系留气球系统技术领域,公开了一种系留气球缆绳减阻装置及方法,该系留气球缆绳减阻装置包括:转动安装于缆绳上的至少一个流线型整流罩,在所述缆绳上靠近所述流线型整流罩的上端设置有第一定位环,在所述缆绳上靠近所述流线型整流罩的下端设置有第二定位环。本发明提供的系留气球缆绳减阻装置及方法可以显著降低系留气球缆绳风阻,提高系留气球升空高度。
Captive balloon cable drag reduction device and method
系留气球缆绳减阻装置及方法
2020-05-08
Patent
Electronic Resource
Chinese
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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