Solar energy buoyancy force controllable, self control balance helium gas aircraft

Abstract

The invention solar energy controlled buoyancy automatically keep-balance helium-gas airship, which has a buoyancy device using air balloon lighter than air to generate buoyancy; a propulsion device, a manned or manned/luggage device, and a buoyancy control device. The invention at least has two groups of buoyancy gas containers-soft balloon or balloon-rigid balloon, while different balloon groups are connected by tubes; the tubes have been connected with pressure pump in series comprising inflator and charge/release valve; the invention uses the inflating balloon to generate buoyancy, while the buoyancy gas has different pressure and density distribution in different balloon groups via the function of inflating pump to realize the automatic control on the buoyancy; the buoyancy regulation is realized by adjusting the density and pressure distribution between each group of balloon via the electric control system; the invention has a adjust-flying airflow pump to realize automatic balance, while its outlets are distributed all around the aerobat via the outlet channels and branches. The invention has lower cost, environmental-friendly energy and better safety.

Description

1. Technical field [0001] The invention belongs to the balloon aircraft technology—airship technology in the field of aviation technology, in particular to a solar controllable buoyancy, self-control stable and balanced helium blue sky spacecraft. 2. Background technology [0002] The earliest implementation of balloon aircraft can be traced back to 1784, the test flight of the human-propelled fish-shaped hydrogen-filled flying boat of the French Robert brothers. In 1852, French engineer Giffard designed and manufactured a steerable hydrogen-filled airship with an airbag of 2,500 cubic meters and a propeller driven by a steam engine. Later, soft balloon airships were replaced by rigid airships with metal and timber frames covered with skins. By the beginning of the 20th century, airship technology was becoming more and more mature. The German inventor Zeppelin made important contributions, making airship aviation the leading trend of the world's aviation industry at the be...

AI Technical Summary

Problems solved by technology

However, it is not accidental that airship aviation was replaced by emerging aircraft aviation. Its inevitability lies in the two major defects of inflatable airships at that time: one is that the gas inflated by most airships is flammable and explosive radon; The structure is not strong enough to withstand the storm

[0005] The recovering inflatable airship has not developed fast for decades, and it is far from entering civil aviation and other practical aviation fields in large numbers, because there are still some shortcomings in safety and practicality, especially the flexibility to control the movement in all directions in the air Imperfect, and the energy consumed is still largely petroleum products

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