SOFT-BALLOON AEROENERGOSTAT Russian patent published in 2019 - IPC B64B1/50 F03D9/30 

FIELD: power engineering.

SUBSTANCE: invention relates to wind-driven power plants, radial-blade turbines of which have axes of rotation coinciding with direction of wind. Soft-balloon aeroenergostat comprises aeronautical module of deltoid contour in horizontal projection, consisting of arched-bridge truss perpendicular to direction of wind, cylindrical cylinders filled with light gas, a wind-powered unit from a nacelle with an internal electric generator and a radial-vane turbine, whose axis of rotation, as well as longitudinal axes of the cylinders, coincides with the direction of the wind, vertically raised tail fins. Module is connected by flexible attachment elements with mooring assembly, in which there is concrete pedestal with central axis of rotation, around it rope-cable coil is rotated together with program-controlled drive mechanism. At least two parallel-spaced apart trusses are used in the module composition, which are connected as a whole to the bearing frame by rigid, transverse trusses, ribs, their lower edges resting on bent upper beams trusses arranged on them with equal pitch and formation of intercostal channels of the same profile and area in cross section. In the center of the channels there are sealed hose assemblies, on the sides and on top of which there are two soft gas-filled balloons, which are tightly covered from above with a composite body from elements that are attached to the upper edges of carcass ribs. Vertically raised tail unit is double-made, in the gap between them at the base there is a compressor, through the collector and automatic valves supplying compressed air into the hose from their leeward faces, and above installed is transmission mechanism of change of angle of attack to wind of axes of rotation of air-screw electric aero-engines of alternating thrust and opposite rotation, which are lifted above the set-up body of module and moved apart in symmetry from double tail fins.

EFFECT: invention is aimed at reduction of own weight of aeroenergostat aerostatic module, providing high strength and rigidity of module, sufficient for lifting to height of high-speed winds of massive wind-power unit of large industrial power.

1 cl, 4 dwg