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WIND POWER PLANTS. Wind turbines

INVENTION
Patent of the Russian Federation RU2038511

TOWER WINDSCREENER

TOWER WINDSCREENER

The name of the inventor: Rachkov Anatoly Serafimovich
The name of the patent owner: Rachkov Anatoly Serafimovich
Address for correspondence:
Date of commencement of the patent: 1991.08.01

Use: in wind power, in particular in wind turbines with a vertical axis of rotation. SUMMARY OF THE INVENTION: The wind turbine is provided with an exhaust pipe 4 located inside the confuser 5, a deflector 7 with windows 10 and a weather vane 9. The confuser 5 is mounted on the roof of a residential building 1 with an attic space. The lower end of the exhaust pipe 4 is communicated with the attic space. The weather vane 9 is located on the deflector 7 and is kinematically connected to the control flaps and mesh fence installed on the windows 10. Wind wheels 8 are located inside the deflector 7 and are connected coaxially to the inside of the exhaust pipe 4 by a vertical shaft 6 with a generator 3.

DESCRIPTION OF THE INVENTION

The invention relates to an energy generating device, namely to a heatwave engine employing a difference in temperature conditions creating a constant airflow of an ascending type and a wind load for generating clean energy.

The known wind turbines operate unstably and depend mainly on the presence of a wind load.

The purpose of the invention is the use of the constantly produced by the residential buildings and workshops of hot production of the accumulating internal and helio-thermal generating upward air currents, which together with the wind load intensify the thrust, accelerating the air flow in the exhaust pipe, contributing to the stable efficient operation of the wind turbines (wind turbines) at any time of the day, From the season.

The figure shows a wind turbine tower.

TOWER WINDSCREENER

The windmill is housed in a residential building 1 having an attic room 2 with a generator 3 located therein which is connected through an exhaust pipe 4 located coaxially inside the confuser 5 by means of a vertical shaft 6 with wind turbines (wind turbines 8) located inside the deflector 7.

On the deflector there is a weather vane 9, kinematically connected with the control flaps and the mesh fence of the windows 10. On the lower perimeter of the confuser there are inlet channels 11 equipped with regulating flaps.

A complex combination of an exhaust pipe connected by a lower end to an attic space placed coaxially inside a confuser vertically mounted on the roof of a residential building and having inlet channels with regulating flaps along the lower perimeter, the presence of a deflector with windows and adjustable vane doors and a grid guard placed in it by windscreens (Wind turbines) allow increasing suction and dispersal of air flow in the exhaust pipe by means of a confuser using ascending airflows along the building and wind load simultaneously, which contributes to the efficiency of the wind turbine operation in a constant adjustable mode.

CLAIM

THE TOWER WINDROWER containing a wind wheel mounted in a tower on a vertical shaft and a generator kinematically connected by means of a vertical shaft with a wind wheel, the tower is made in the form of a vertical confuser with inlet channels located along its lower perimeter and equipped with regulating flaps, characterized in that the windmill is provided with an exhaust pipe Placed coaxially inside the confuser, a deflector with windows, control flaps and a screen guard installed on the windows, and a weather vane located on the deflector and kinematically connected to the control flaps and netting, wherein at least one wind wheel is located inside the deflector and connected by a coaxially mounted Inside the exhaust pipe by a vertical shaft with a generator, the confuser is placed on the roof of a residential building with a roof with an attic space, and the lower end of the exhaust pipe is communicated with the attic space.

print version
Publication date 17.02.2007gg