基本信息:
- 专利标题： TURBINE BLADES, SYSTEMS AND METHODS
- 专利标题（中）：涡轮叶片，系统和方法
- 申请号：PCT/US2012/025127 申请日：2012-02-14
- 公开(公告)号：WO2012112613A2 公开(公告)日：2012-08-23
- 发明人： LEES, Paul , ENGLAR, Robert, J. , BLAYLOCK, Graham, M.
- 申请人： CAITIN, INC. , GEORGIA TECH RESEARCH CORPORATION GEORGIA INSTITUTE OF TECHNOLOGY , LEES, Paul , ENGLAR, Robert, J. , BLAYLOCK, Graham, M.
- 申请人地址： 41900 Christy Street Fremont, CA 94538 US
- 专利权人： CAITIN, INC.,GEORGIA TECH RESEARCH CORPORATION GEORGIA INSTITUTE OF TECHNOLOGY,LEES, Paul,ENGLAR, Robert, J.,BLAYLOCK, Graham, M.
- 当前专利权人： CAITIN, INC.,GEORGIA TECH RESEARCH CORPORATION GEORGIA INSTITUTE OF TECHNOLOGY,LEES, Paul,ENGLAR, Robert, J.,BLAYLOCK, Graham, M.
- 当前专利权人地址： 41900 Christy Street Fremont, CA 94538 US
- 代理机构： ALEMOZAFAR, Ali, R. et al.
- 优先权： US13/185,459 20110718; US61/442,761 20110214; US61/453,941 20110317
- 主分类号： F03D1/06
- IPC分类号： F03D1/06 ; F03D3/06 ; F03D11/00
摘要：
A blade for use in a wind turbine comprises a pressure side and suction side meeting at a trailing edge and leading edge, the pressure side having a pressure side surface and the suction side having a suction side surface, the pressure side surface and suction side surface for providing lift to the turbine blade upon the flow of air from the leading edge to the trailing edge and over the pressure side and suction side surfaces, the pressure side and suction side extending from a root portion to a tip portion of the turbine blade. In some situations, the root portion is non- aerodynamic. The aerodynamics of such a blade is improved with the aid of pneumatic blowing through one or more blown passages for providing pressurized air (or other fluid) to a suction side and/or pressure side of the blade.
摘要（中）：
用于风力涡轮机的叶片包括在后缘和前缘处相遇的压力侧和吸力侧，压力侧具有压力侧表面并且吸力侧具有吸力侧表面， 压力侧表面和吸力侧表面，用于在空气从前缘流到后缘并在压力侧和吸力侧表面上流动时向涡轮叶片提供升力，压力侧和吸力侧从根部延伸到 涡轮叶片的尖端部分。 在某些情况下，根部是非空气动力学的。 这种叶片的空气动力学借助于通过用于向叶片的吸力侧和/或压力侧提供加压空气（或其他流体）的一个或多个吹塑通道的气动吹风而得到改进。
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F03 | 液力机械或液力发动机；风力、弹力或重力发动机；不包含在其他类目中的产生机械动力或反推力的发动机 |
| ----F03D | 风力发动机 |
| ------F03D1/00 | 具有基本上与风向一致的旋转轴线的风力发动机 |
| --------F03D1/06 | .转子 |