Patent ID: 6201315
Filing Date: 2001-03-13
Classification: F01D,F03D,F05B,F05D,Y02E

Abstract:
A wind power motor, comprising:a framework;a substantially horizontal first rotor shaft journalled on said framework;a rotationally symmetrical first rotor drum having a circumferential direction and rigidly connected to said first rotor shaft coaxially therewith, said first rotor drum having a circumferential first drum wall forming an open air inlet end and an open air outlet end;a substantially horizontal second rotor shaft coaxially journalled on said first rotor shaft;a rotationally symmetrical second rotor drum having a circumferential direction and rigidly connected to said second rotor shaft coaxially with said second rotor shaft, and arranged within said first rotor drum, said second rotor drum having a circumferential second drum wall forming an open air inlet end and an open air outlet end;at least one first vane attached to said first rotor drum and having a front end and a rear end, which is displaced in the circumferential direction of said first rotor drum relative to said front end; andat least one second vane attached to said second rotor drum and having a front end and a rear end, which is displaced in the circumferential direction of said second rotor drum relative to said front end of said second rotor drum, so that said first vane and said second vane, respectively, act on said first rotor drum and said second rotor drum, respectively, with a torque about said first rotor shaft and second rotor shaft, respectively, when wind is blowing against said air inlet end of said first drum wall and said second drum wall, respectively, and hits said first vane and said second vane, respectively.