DE29708200U1

DE29708200U1 - Double wind turbine

Info

Publication number: DE29708200U1
Application number: DE29708200U
Authority: DE
Original assignee: Individual
Current assignee: Leide Georg De
Priority date: 1997-05-06
Filing date: 1997-05-06
Publication date: 1997-11-20
Anticipated expiration: 2007-05-07

Description

Georg Leide
Berliner, Ring 11
63834 SulzbachGeorge Leide
Berlin, Ring 11
63834 Sulzbach

2.05-19972.05-1997

Deutsches Patentamt
80297 M Ü N C H.E NGerman Patent Office
80297 M ÜN C HE N

B_etr. : Neuanmeldung in der Bundesrepublik Deutschland. " Doppelte^Windturbin^"Re: New registration in the Federal Republic of Germany. "Double^wind turbine^"

Anmelder : Georg Leide
Erfinder : Georg LeideApplicant: Georg Leide
Inventor: Georg Leide

Die Erfindung betrifft eine doppelte Windturbine, die auf der Basis des Rotationsprinzips arbeitet. Die Anlage besteht aus zwei gegenüberliegenden Windturbinen, deren Achsen senkrecht im Boden verankert sind.The invention relates to a double wind turbine that works on the basis of the rotation principle. The system consists of two opposing wind turbines whose axes are anchored vertically in the ground.

An den Achsen sind rundum Blenden angebracht, die den Wind besser an die Windschaufeln leiten. Die Windschaufeln sind mit senkrechten Lamellen versehen, die etwa 4-6 cm breit und leicht von äußeren Rand nach innen zur Achse bei Winddruck sich überlappen, d.h., daß die Lamellen sich so schließen, daß sie eine gerade Flache bilden. Die Lamellen öffnen sich erst bis sie der Wind nicht mehr erreicht undä kehren zurück an die Stelle bis sie vom Wind erfasst werden.There are panels all around the axles that direct the wind better to the wind vanes. The wind vanes are fitted with vertical slats that are about 4-6 cm wide and overlap slightly from the outer edge inwards to the axle when there is wind pressure, i.e. the slats close so that they form a straight surface. The slats only open until the wind no longer reaches them and then return to the same place until the wind catches them.

Zu beiden Seiten der Turbinen sind aussen Blenden, die mit einer Windfahne verbunden sind und so die Turbinen automatisch in Windrichtung halten. Der Wind wird mit Hilfe eines Windtrichters mitten auf die Windtafeln geleitet und bringt die doppelte Leistung im Gegensatz zur einfachen Windturbine.On both sides of the turbines there are external panels that are connected to a wind vane and thus automatically keep the turbines in the direction of the wind. The wind is directed to the middle of the wind panels with the help of a wind funnel and produces twice the power compared to a simple wind turbine.

An einer Achse der Windturbine ist der Generator angeschlossen und die andere Achse dreht sich mit dem Windtrichter,der Aussenblende und den Windfahnen um die feste Achse.The generator is connected to one axis of the wind turbine and the other axis rotates around the fixed axis with the wind funnel, the outer cover and the wind vanes.

Die doppelte Windturbine hat den Vorteil, daß der Wind besser genutzt wird, indem an -der unteren Enden der windturbinen von Windtafel zu Windtafel die Öffnungen geschlossen sind, so auch am oberen Ende. Zwischen den Windturbinen bleibet ein nicht zu großer Abstand, so daß der Wind frei hindurtljkann und somit einen Sog erzeugt, der die Windschaufeln mitreißt.The double wind turbine has the advantage that the wind is used better, as the openings at the lower ends of the wind turbines from wind panel to wind panel are closed, as is the case at the upper end. There is not too much space between the wind turbines, so that the wind can pass through freely and thus creates a suction that carries the wind blades along.

Claims

1. Double wind turbine for generating electricity, consists of two vertical axes (1) next to each other, which are equipped with wind blades (3). The distance between the two wind turbines depends on the width of the wind blades (3). There is still a gap between the wind blades where the wind blows freely, which means that a suction is created that pulls the wind blades (3) along. The wind blades (3) are divided into vertical slats (4) that close when there is wind pressure, so that the wind causes the wind turbine to rotate. The slats (if) open when the wind no longer reaches them and return to their original position without air resistance.

There are screens (5) on the sides of both wind turbines to prevent the reversing wind blades from being slowed down by the crosswind. Wind vanes (6) are connected to the screens (5) and a wind funnel (7) is connected to the screen (5) at the wind inlet. The wind vanes (6) are connected to each other and are automatically turned in the direction of the wind by the wind.

In the middle of the axis (1) at a distance of 1-2 m a screen EiS (2) is connected to the wind vanes (3), which directs the wind into the resulting corner so that it can support itself better and does not deviate too much to the left.

A vertical axis (1) is anchored in the ground and connected to the generator, the other axis (1) is connected to the first in such a way that it always stands in the direction of the wind with the wind funnel, the screens (5) and the wind vanes (6).

' The double wind turbine can make better use of the wind currents if the wind blades (3) are still closed at the top and bottom. The double wind turbine

' can be built in large or even power plants. The material costs are low compared to other power plants. The advantages of maximum wind utilization are generally known.

P~- ¹ EXPECTATIONS

2. Double wind turbine according to claim 1, characterized in that two vertical axes at a certain distance are equipped with wind blades 3 which are set in motion by the wind.

3. Double wind turbine according to claim 2, characterized in that the wind blades (3) are provided with vertical slats which close when there is wind pressure and when they continue to rotate and the wind no longer reaches them they open and overcome the air resistance up to the starting point of the wind blade (3).

if. Double wind turbine according to claim 3, characterized in that a cover 2 forms a corner between the wind blades around the axes 1, so that the wind can support itself and the wind force does not deviate too much.

5· Double wind turbine according to claim k , characterized in that the lamellae if are installed in the wind blades 3 so as to be easily movable and form the main part of the wind power plant, because without them the wind power plant would not function.

6. Double wind turbine according to claim 5, characterized in that a cover 5 on each side of the axis 1 prevents the braking of the wind blades when turning back due to the cross wind.

7. Double wind turbine according to claim 6, characterized in that wind vanes 6 are attached to the screens 5, which always keep the wind turbine in the direction of the wind.

8. Double wind turbine according to claim 7, characterized in that a wind funnel 7 at the inlet of the wind turbine guides the wind currents between the two wind turbines and contributes with double force to the generation of electrical power.

9. Double wind turbine according to claim 8, characterized in that an axle 1 is rotatably connected in the ground to the generator and to the other wind turbine. One wind turbine is rotatably mounted, whereas the other with the wind funnel, the cover and the wind vanes rotates with the wind in the direction of the wind.