| 发明名称 | Wind turbine with generator disposed at front thereof | ||
| 摘要 | Disclosed is a wind turbine with a generator, which minimizes design limitations on the diameters of generators and allows a rotor and the generator to be stably fixed to a tower. The wind turbine includes a rotor including a hub at a center thereof, a rotating shaft protruding rearward of the hub, and a plurality of rotor blades provided around the hub; a generator including a housing disposed at an outer upper portion of a tower behind the rotor and provided at an inner surface of a cylindrical body thereof with a stator and a rotator rotatably coupled in the housing to rotate together with the rotor; and a support bracket fixed to an upper end portion of the tower, wherein the housing is fixed to a front surface of the support bracket to integrally fix the rotor and the generator to the tower. | ||
| 申请公布号 | US9057355(B2) | 申请公布日期 | 2015.06.16 |
| 申请号 | US201013322924 | 申请日期 | 2010.06.03 |
| 申请人 | UNISON CO., LTD. | 发明人 | Kim Doo Hoon;Ryu Ji Yune;Park Jin Il;Bang Jo Hyug;Hwang Jin Su;Seo Dong Jin |
| 分类号 | F03D9/02;F03D11/02;H02K7/08;F03D9/00;F03D11/04;H02K7/18 | 主分类号 | F03D9/02 |
| 代理机构 | Novick, Kim & Lee, PLLC | 代理人 | Novick, Kim & Lee, PLLC ;Kim Jae Youn |
| 主权项 | 1. A wind turbine comprising: a rotor including a hub at a center thereof, a rotating shaft protruding rearward of the hub, and a plurality of rotor blades provided around the hub; a generator including a housing disposed at an outer upper portion of a tower behind the rotor and provided at an inner surface of a cylindrical body thereof with a stator and a rotator rotatably coupled in the housing to rotate together with the rotor; and a support bracket fixed to an upper end portion of the tower, wherein the housing is fixed to a front surface of the support bracket to integrally fix the rotor and the generator to the tower, wherein the rotating shaft has a cylindrical shape with an open rear surface and extends rearward of the hub, a shaft insertion hole is formed at a front surface of the housing and extends inward of the housing such that the rotating shaft is inserted into the shaft insertion hole, a bearing is installed in the shaft insertion hole to support the rotating shaft, and a coupling tube is provided at a center of the rotator, in which the coupling tube has a diameter corresponding to a diameter of the rotating shaft and is integrally fixed to an end of the rotating shaft. | ||
| 地址 | Sacheon-si KR | ||