公开(公告)号：US08710690B2

公开(公告)日：2014-04-29

申请号：US13000432

申请日：2009-06-22

Applicant: Peter Fryer Whitworth

Inventor： Peter Fryer Whitworth

IPC: F03D9/00 ,  H02P9/04

CPC classification number: F03D3/06 ,  F03D3/061 ,  F03D3/062 ,  F03D80/50 ,  F03D80/70 ,  F05B2220/7068 ,  F05B2230/80 ,  F05B2240/212 ,  F05B2240/50 ,  F05B2240/95 ,  Y02E10/74 ,  Y02P70/523

Abstract: The present invention relates to a vertical axis wind turbine having a vertical support tower. At least one aerofoil or blade is mounted for rotation about the support tower. An electrical machine, typically a permanent magnet generator includes a rotor assembly and a stator assembly. The at least one aerofoil is secured to the rotor assembly such that rotation of the aerofoil about the support tower causes rotation of the rotor assembly relative to the stator assembly. The stator assembly is formed as a structural component of the support tower and defines part of a vertical access passage that extends through the support tower to provide access for maintenance and repair.

Abstract translation: 本发明涉及具有垂直支撑塔的垂直轴风力涡轮机。 安装至少一个机翼或叶片以围绕支撑塔转动。 电机，通常是永磁发电机，其包括转子组件和定子组件。 至少一个机翼被固定到转子组件，使得翼面围绕支撑塔的旋转引起转子组件相对于定子组件的旋转。 定子组件形成为支撑塔的结构部件，并且限定延伸穿过支撑塔的垂直通道的一部分，以提供维护和修理的通路。

公开(公告)号：US20110140452A1

公开(公告)日：2011-06-16

申请号：US13000432

申请日：2009-06-22

Applicant: Peter Fryer Whitworth

Inventor： Peter Fryer Whitworth

IPC: F03D9/00 ,  F03D3/06

CPC classification number: F03D3/06 ,  F03D3/061 ,  F03D3/062 ,  F03D80/50 ,  F03D80/70 ,  F05B2220/7068 ,  F05B2230/80 ,  F05B2240/212 ,  F05B2240/50 ,  F05B2240/95 ,  Y02E10/74 ,  Y02P70/523

Abstract: The present invention relates to a vertical axis wind turbine having a vertical support tower. At least one aerofoil or blade is mounted for rotation about the support tower. An electrical machine, typically a permanent magnet generator includes a rotor assembly and a stator assembly. The at least one aerofoil is secured to the rotor assembly such that rotation of the aerofoil about the support tower causes rotation of the rotor assembly relative to the stator assembly. The stator assembly is formed as a structural component of the support tower and defines part of a vertical access passage that extends through the support tower to provide access for maintenance and repair.

Abstract translation: 本发明涉及具有垂直支撑塔的垂直轴风力涡轮机。 安装至少一个机翼或叶片以围绕支撑塔转动。 电机，通常是永磁发电机，其包括转子组件和定子组件。 至少一个机翼被固定到转子组件，使得翼面围绕支撑塔的旋转引起转子组件相对于定子组件的旋转。 定子组件形成为支撑塔的结构部件，并且限定延伸穿过支撑塔的垂直通道的一部分，以提供维护和修理的通路。