| 发明名称 |
ULTRASONIC SOUND EMITTING DEVICES FOR WIND TURBINES |
| 摘要 |
A wind turbine may include a tower, a nacelle mounted on the tower and a rotor coupled to the nacelle. The rotor may include a hub and at least one rotor blade extending from the hub. In addition, the wind turbine may include a nozzle mounted on or within the tower, the nacelle or the hub. The nozzle may include an inlet and an outlet. Moreover, the nozzle may be configured to accelerate a flow of fluid through the outlet such that an ultrasonic sound emission is produced by the nozzle. |
| 申请公布号 |
US2014209040(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201313753957 |
申请日期 |
2013.01.30 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
Kinzie Kevin Wayne;Fischetti Thomas Joseph;Horn Michael Glen |
| 分类号 |
A01M29/18 |
主分类号 |
A01M29/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An active system for emitting ultrasonic sounds from a wind turbine, the system comprising:
a nozzle configured to be mounted on or within a non-blade component of the wind turbine, the nozzle including an inlet and an outlet; and a pressurized fluid source in fluid communication with the inlet, wherein the nozzle is configured to accelerate a fluid flow derived from the pressurized fluid source through the outlet such that an ultrasonic sound emission is produced by the nozzle. |
| 地址 |
Schenectady NY US |
