MULTITIER AND MULTIROW WIND-POWER STATION Russian patent published in 2010 - IPC F03D9/00 

FIELD: power engineering.

SUBSTANCE: multitier and multirow wind-power station (MWPS) consists of multitier ramp with wind-powered engines arranged on each tier and joined to ramp, which is installed and fixed on foundation. Wind-powered engines are equipped with jackets consisting of inlet and outlet nozzles, where wind-powered engines are installed, and middle part. Jackets are connected to ramp on top and bottom with provision of their rotation along with wind direction and retention against displacement under action of wind force. Jackets may be arranged from parts with vertical and horizontal sockets, and sound insulation is installed on surfaces of jackets. When using wind-powered engines of impeller type with horizontal axis of rotation, they are connected with separate generators, and when using wind-powered engines of carousel and orthogonal types, they are connected either with separate generators or through a system of mechanical gears with a single common shaft and one generator per group. When using orthogonal wind-powered engines, electric station is additionally equipped with wind-powered engines of impeller type, providing for start-up of orthogonal wind-powered engines, afterwards electric energy generated by them is supplied to network.

EFFECT: increased efficiency factor of MWPS with reduction of occupied area and noise effect at environment.

2 dwg