Hybrid Lift High Altitude Mooring System

A lift and mooring technology, applied in lighter-than-air aircraft, balloon vehicles, motor vehicles, etc., to solve the problem that high-altitude aerostat systems cannot withstand large wind field changes

Active Publication Date: 2021-09-03
ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a hybrid lift high-altitude mooring system to solve the problem that the existing high-altitude aerostat system cannot withstand large wind field changes

Method used

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  • Hybrid Lift High Altitude Mooring System
  • Hybrid Lift High Altitude Mooring System
  • Hybrid Lift High Altitude Mooring System

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified and limited, the terms "first" and "second" are for the purpose of clearly describing the numbering of product components and do not represent any substantial difference. "Up", "Down", "Left" and "Right" are only used to ...

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Abstract

The invention relates to the technical field of high-altitude flight systems, and discloses a hybrid lift high-altitude mooring system, which includes an aerostat, a lift wing, a mooring cable, and a mooring cable retracting device fixed on the ground; the aerostat passes through the system The cable is connected to the tether retracting device, the lift wing is rotatably connected to the tether cable, and the rotation axis of the lift wing is perpendicular to the chord of the lift wing and the axis of the tether cable. The mixed-lift high-altitude mooring system comprehensively utilizes the buoyancy of the aerostat and the lift of the lift wing, adjusts the lift by adjusting the angle of attack of the lift wing, reduces the maximum tension of the mooring cable, can flexibly adapt to different wind fields, and improves the reliability of the system and longevity.

Description

technical field [0001] The invention relates to the technical field of high-altitude flight systems, in particular to a hybrid lift high-altitude mooring system. Background technique [0002] The high-altitude aerostat is a kind of aerostat that uses the buoyant gas filled in the airbag to obtain buoyancy and overcome its own weight. Its mission height is 18km to 50km from the earth's surface, and it can perform long-term resident missions. Common high-altitude aerostats include airships and high-altitude balloons. The tethered aerostat is a type of aerostat, which is tethered to the ground winch by a tether, and the cable is retracted and retracted by the ground winch to implement the launch and landing of the balloon. Tethered aerostats have the characteristics of long resident time, low long-term use cost, large coverage area and strong mobility. They play an important role in the fields of scientific experiments, broadcast communications, and military early warning, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64B1/50B64B1/66
CPCB64B1/50B64B1/66
Inventor 张冬辉张泰华乔涛陈臣
Owner ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
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