초록 ▼

A wind power plant for producing electrical energy on a large scale, comprising a base, a housing, rotatable on said base around vertical axis. A wind tail, attached to the housing, rotate the housing toward direction of the wind, utilizing the power of the wind, and produces additional tunnel sucti

A wind power plant for producing electrical energy on a large scale, comprising a base, a housing, rotatable on said base around vertical axis. A wind tail, attached to the housing, rotate the housing toward direction of the wind, utilizing the power of the wind, and produces additional tunnel suction to the flow of the wind from front side to back side of the housing. A plurality of turbines, equipped with rotors with wide blades, is mounted inside the housing one above another. Deflectors cover from the wind the front side of the rotors above their axis of rotation while computer controlled governors are covering the remaining front side of the rotors below their axis of rotation, keeping steady the speed of rotation of the rotors. Working surfaces of turbines are covered from heavy snow and during the storm and protected from birds. Power plant saves the area of occupied land, utilizing higher speed of wind on higher elevations. It has an attractive aesthetic view and can be a landmark for the location where it is built.

대표청구항 ▼

1. A wind power plant, comprising: (a) a base; (b) a housing, mounted on said base rotatably around a vertical axis: said housing further characterized as having a front side and a back side with said front side facing a general direction of the wind; said housing further characterized as compr

1. A wind power plant, comprising: (a) a base; (b) a housing, mounted on said base rotatably around a vertical axis: said housing further characterized as having a front side and a back side with said front side facing a general direction of the wind; said housing further characterized as comprising a lower platform, supportive towers, installed on said platform, and a roof connecting said towers and forming air concourses between said roof, said towers, and said lower platform for receiving the wind from said front side and exiting said wind from said back side; (c) means for positioning said housing towards the general direction of the wind and for producing tunnel suction for said wind, comprising a wind tail; said wind tail further characterized as having a front side and a back side; said wind tail comprising: outer tail wails, attached to said back side of the housing and outstretched back from said back side of the housing;a tail roof and tail floors, connecting said outer tail walls and outstretched back from said back side of the housing;inner walls, connecting said tail roof and tail floors and outstretched back from said back side of the housing;tail tunnels, created between said roof, said floors, and said walls, having entrances for the wind, exiling said back side of the housing, and exits for said wind from the back side of the wind tail; (d) a plurality of wind turbines, mounted one above another in said air concourses between said towers; each of said turbines comprising: a rotor having a front side disposed towards said front side of the housing and an axis of rotation parallel to said front side of the housing; said rotor equipped with blades and side disks positioned opposite each other along said axis of rotation of said rotor from both sides of said blades;a front wind deflector, stationarily attached to said housing, shaped as a shield for covering from the wind a part of said front side of said rotor to one side of the axis of rotation while leaving opened to the wind the remaining front side of said rotor; said deflector further characterized as having a front cutting edge and a back cutting edge;a governor, moveably attached to said housing, shaped as a shield for changeably covering from the wind said remaining front side of said rotor;a power drive, connected to said governor for moving thereof relative to said front wind deflector;a back deflector, stationarily attached to said housing and said back cutting edge of said front deflector, shaped as a plane, dividing the wind between the neighboring turbines; said back deflector further characterized as outstretched back towards said back side of the housing and connecting said floors of said tail tunnels.2. The wind power plant of claim 1 further characterized as having additional means for positioning said housing around said vertical axis on said base in alignment with the general direction of the wind, comprising: (a) a system of positional sensors, mounted on said housing, arranged at one radius around said vertical axis, each of said sensors indicating a different angle between said front side of the housing and the general direction of the wind; (b) a weather vane, mounted rotatably around said vertical axis on said housing, said weather vane having an arm; (c) an actuator, attached to said arm to activate said sensors while turning above them by impact of the wind on said weather vane; (d) a servomotor, having an engagement between said housing and said base, for rotating said housing relative to said base. 3. The wind power plant of claim 1 wherein said rotor comprising a system of connected together light frameworks disposed between said side disks and evenly distributed around said axis of rotation of said rotor supporting said blades and forming together with said side disks and said blades a rigid and balanced unit.4. The wind power plant of claim 1 further characterized as having means for controlling the work of th e power plant, comprising: (a) a plurality of speed control sensors, attached to said housing, one sensor for each of said turbines; (b) a plurality of actuators, attached to said rotors, one actuator for each one rotor, for activating said sensor with every revolution of said rotor; (c) a computer, installed for: evaluating the time between the signals from each of said speed control sensors, installed on each of said turbines; keeping this time at one chosen level for each of said turbines, despite of changes of speed of the wind, by sending signals to said power drive to move said governor;comparing the speed of each of said rotors, and in case of equal speed of some of the rotors, making said speed different, avoiding synchronous rotations;stopping the work of some of said turbines while keeping the work of other turbines;stopping the work of all of the turbines and covering completely the front side of the housing in case of heavy snow, a strong storm, for maintenance, and in case of reduced demand for electrical energy;returning said turbines back to work.5. The wind power plant of claim 1, further characterized as having means for converting the power of the wind into electrical power, comprising: (a) rotatable parts, comprising magnets, attached to said side disks of the rotors from both sides thereon and evenly distributed at the same radius around said axes of rotation of the rotors and close to said axes; (b) stationary parts, comprising coils, evenly distributed opposite to said magnets and mounted on said housing around said axes of rotation of the rotors from both sides of said rotors; (c) an air gap between said magnets and said coils; (d) a conductor system, mounted inside said housing from both sides of said rotors. 6. The wind power plant of claim 1, wherein said front deflector from each one of said plurality of turbines deflects the wind in the direction of the rotor of the neighboring turbine, thereby increasing the impact of the wind on said rotor.7. The wind power plant of claim 1, wherein said tail floors of said wind tail are bent in an upper direction near said entrances of said tail tunnels and in a lower direction near to said exits of said tail tunnels.8. The wind power plant of claim 1, further characterized as comprising a crane and shafts with elevators and stairs for safety measures, maintenance and overhaul.9. The wind power plant of claim 1, further characterized as comprising front and back bird protective nets, fixed correspondingly to said front side of the housing and said back side of said wind tail.10. A wind power plant, comprising: (a) a base; (b) a housing, mounted on said base rotatably around a vertical axis; said housing further characterized as having a front side and a back side with said front side facing a general direction of a wind; said housing further characterized as comprising a lower platform, supportive towers, installed on said platform, and a roof, connecting said towers and forming air concourses between said roof, said towers and said lower platform for receiving the wind from said front side and exiting the wind from said back side with the general direction of the wind perpendicular to said front side; (c) means for positioning said housing towards the general direction of the wind and for producing tunnel suction for said wind, comprising a wind tail; said wind tail further characterized as having a front side and a back side; said wind tail comprising: outer tail walls, attached to said back side of the housing and outstretched back from said back side of the housing;a tail roof and tail floors, connecting said outer tail walls and outstretched back from said back side of the housing;inner walls, connecting said tail roof and tail floors and outstretched back from said back side of the housing;tail tunnels, created between said roof, said floors, and said walls, having entrances for the wind, exiting said back side of the housing, an d exits for said wind from the back side of the wind tail; (d) a plurality of wind turbines, mounted above one another in said air concourses between said towers; each of said turbines comprising: a rotor equipped with wide blades, having a front side, disposed towards said front side of the housing and having an axis of rotation parallel thereto; said rotor further characterized as having side disk opposite to each other along said axis;a front wind deflector, stationary attached to said housing, shaped as a shield for covering from the wind said front side of said rotor from one side of said axis of rotation while leaving opened to the wind the remaining front side from another side of the axis; said deflector further characterized as having a front cutting edge and a back cutting edge with said front cutting edge disposed in a plane parallel to the general direction of the wind and crossing said axis of rotation of the rotor;a governor, moveably attached to said housing, shaped as a shield for changeably covering from the wind part of said remaining front side of said rotor;a power drive, connected to said governor for moving thereof relative to said front wind deflector;a back deflector, stationarily attached to said housing and said back cutting edge of said front deflector, shaped as a plane dividing the wind between the neighboring turbines; said deflector further characterized as outstretched back towards said back side of the housing and connecting said floors of said tunnels.11. The wind power plant of claim 10, further characterized as having means for controlling the work of the power plant, comprising: (a) a plurality of speed control sensors, attached to said housing, one sensor for each of said turbines; (b) a plurality of actuators, attached to said rotors, one actuator for each one rotor, for activating said sensor with every revolution of said rotor; (c) a computer, installed for: evaluating the time between the signals from each of said speed control sensors, installed on each of said turbines; keeping this time at one chosen level for each of said turbines despite of changes of speed of the wind by sending signals to said power drive to move said governor;comparing the speed of each of said rotors, and in case of equal speed of some of the rotors, making said speed different, avoiding synchronous rotations;stopping the work of some of said turbines while keeping the work of other turbines;stopping the work of all of the turbines and covering completely the front side of the housing in case of heavy snow, a strong storm, for maintenance, and in case of reduced demand for electrical energy;returning said turbines back to work.12. The wind power plant of claim 11, further characterized as having additional means for positioning said housing around said vertical axis an said base in alignment with the general direction of the wind, comprising: (a) a servomotor, having an engagement between said housing and said base, for rotating said housing relative to said base; said servomotor further characterized as connected with said computer and operated after receiving commands from said computer; (b) a system of positional sensors, attached to said housing and arranged at one radius around said vertical axis, each of said sensors indicating a different angle between said front side of the housing and the general direction of the wind; said system of positional sensors further characterized as connected to said computer; (c) a weather vane, having an arm and an actuator, attached to said arm and activating said positional sensors while turning above them by the impact of the wind. 13. The wind power plant of claim 11, further characterized as having means for converting the energy of the wind into electrical energy; said means comprising: (a) rotatable parts comprising magnets, attached to said side disks of the rotors from both sides thereof and evenly distributed at the same radius around said axe s of rotation of the rotors and close to said axes; (b) stationary parts comprising coils, evenly distributed opposite to said magnets and mounted on said housing with an air gap between said magnets and said coils from both sides of said rotors around said axes of rotation of the rotors; (c) a conductor system, mounted inside said housing from both sides of said rotors. 14. The wind power plant of claim 11, further characterized as comprising front and back bird protective nets, fixed correspondingly to said front side of the housing and said back side of the wind tail.