COUNTER-ROTARY WIND-DRIVEN POWER PLANT (VERSIONS) Russian patent published in 2011 - IPC F03D1/02 

FIELD: power industry.

SUBSTANCE: on shaft of horizontally installed turbine in wind direction there is arranged inertial flywheel and two drive elements connected by means of straight and cross flexible connections to mating driven elements on coaxial shafts of rotor and counter-rotor, which are located coaxially in relation to turbine rotation axis. As per the second version, on shaft made as an integral part and common for mechanism there rigidly put on one side is turbine, the first inertial flywheel, rotor and drive elements of planetary or friction-running transmission interacting with counter-rotor assembly freely put on the same shaft on the other side and included in driven wheel of the above mechanical transmission, the second inertial flywheel and generator winding.

EFFECT: improving quality of generated electric power in wide range of non-stable wind loads, and improving operating reliability.

2 cl, 2 dwg