초록 ▼

The present invention concerns a wind power plant with a central rotor unit (1); a ring carrier element (2), which surrounds the central rotor unit (1) in a concentric configuration; and with several rotor vanes (3) which are fixed with a bearing to the rotor unit (1) and to the ring carrier element

The present invention concerns a wind power plant with a central rotor unit (1); a ring carrier element (2), which surrounds the central rotor unit (1) in a concentric configuration; and with several rotor vanes (3) which are fixed with a bearing to the rotor unit (1) and to the ring carrier element (2). The rotor vanes (3) are additionally pivoted on the bearing sections of the rotor unit (1) and on the ring carrier element (2) to enable rotations around their longitudinal axes, and to adjust them by control devices in the region of these bearing sections.

대표청구항 ▼

The invention claimed is: 1. Wind power plant comprising: a central rotor unit; a ring carrier element concentrically surrounding the central rotor unit; and a plurality of rotor vanes, which are supported rotatably by the rotor unit and the ring carrier element to allow a circular revolution, wher

The invention claimed is: 1. Wind power plant comprising: a central rotor unit; a ring carrier element concentrically surrounding the central rotor unit; and a plurality of rotor vanes, which are supported rotatably by the rotor unit and the ring carrier element to allow a circular revolution, wherein the rotor vanes are furthermore rotatably supported by bearing sections of the rotor unit and the ring carrier element to be rotatable around their longitudinal axes, wherein the rotor vanes can be controlled synchronously for adjustment by control devices in the region of these bearing sections, and wherein each rotor vane is coupled to a distal bearing section of the ring carrier element with a spring device for an elastic suspension causing a radially outward tensioning of the corresponding rotor vane. 2. Wind power plant according to claim 1, wherein the spring force of the spring devices is individually adjustable as desired. 3. Wind power plant according to claim 1, wherein the ring carrier element is arranged as an annular hollow rail arrangement surrounding the distal ends of the rotor vanes. 4. Wind power plant according to claim 3, wherein an endless roller chain in a corresponding hollow rail to guide the rotor vanes is arranged on both sides of the annular hollow rail arrangement. 5. Wind power plant according to claim 4, wherein the distal ends of the rotor vanes are connected by bridge arrangements through connecting elements, and that the bridge arrangements engage with the two roller chains to enable a synchronous guiding of the rotor vanes on the two sides of the hollow rail arrangement. 6. Wind power plant according to claim 5, wherein the connecting elements each receive the corresponding spring device for the pretensioning of the corresponding rotor vanes. 7. Wind power plant according to claim 5, wherein a telescopic design of the connecting elements to ensure an axial shifting of the rotor vanes by means of the spring device. 8. Wind power plant according to claim 5, wherein the connecting elements are rotatably attached to the bridge arrangement so that angle of attack of the rotor vanes can be adjusted. 9. Wind power plant according to claim 5, wherein the rotor vanes are provided with an outer control device in the region of the distal bearing section so that the angle of attack of the rotor vanes can be adjusted by turning the corresponding connecting element. 10. Wind power plant according to claim 5, wherein each of the rotor vanes is provided with one of the centrally controlled rotor blade motors of the system of all control motors of the plant in the region of the distal bearing sections. 11. Wind power plant according to claim 1, wherein the proximal ends of the rotor vanes project into the rotor unit and comprise gearing, wherein a common control gear is evenly coupled with all toothing of the proximal ends of the rotor vanes, such that the rotor vanes can be adjusted synchronously when the common control gear is driven. 12. Wind power plant according to claim 11, wherein the common control gear can be driven by an inner control device. 13. Wind power plant according to claim 9, wherein an inner and outer control devices are connected to each other to enable the supply of synchronous signals to the adjustment drives. 14. Wind power plant according to claim 1, comprising several columns engaging the ring carrier element and holding the ring carrier element in a stable position. 15. Wind power plant according to claim 14, that wherein the ring carrier element is held stationary by the columns. 16. Wind power plant according to claim 14, comprising outer inclined supporting columns and inner vertical carrying columns, wherein the base ends of the columns are guidably supported by a corresponding two-track rail system with sets of double wheels so as to enable rotation of the wind power plant around its vertical axis. 17. Wind power plant according to claim 1, comprising sensors which monitor the adjustment and rotation of the individual rotor vanes, the smooth running of the roller chains, the operability of the output terminals, the used drive motors, and the gearing, wherein the sensors, if necessary, emit a warning signal to an operator and/or activate an emergency mechanism to stop the wind power plant. 18. Wind power plant according to claim 1, wherein several energy output terminals, preferably four, in the region of the distal ends of the rotor vanes on the ring carrier element. 19. Wind power plant according to claim 18, wherein the energy output terminals are located in the region of the bearing sections of the supporting columns. 20. Wind power plant according to claim 1, comprising 60 to 100 rotor vanes. 21. Wind power plant according to claim 1, each rotor vane has been an axial length of at least 100 m.