Invention Grant
- Patent Title: Wind turbine generator foundation with pressure-dispersive high strength pre-stressed anchors
- Patent Title (中): 风力发电机基础与压力分散高强度预应力锚
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Application No.: US14641328Application Date: 2015-03-07
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Publication No.: US09359741B2Publication Date: 2016-06-07
- Inventor: Wei Li , Xingjian Sun , Yong Zhou , Yanhui Xia , Fabo Chen , Gen Xiong , Jiang Xu
- Applicant: POWERCHINA HUADONG ENGINEERING CORPORATION LIMITED
- Applicant Address: CN Hangzhou
- Assignee: POWERCHINA HUADONG ENGINEERING CORPORATION LIMITED
- Current Assignee: POWERCHINA HUADONG ENGINEERING CORPORATION LIMITED
- Current Assignee Address: CN Hangzhou
- Agency: PROI Intellectual Property US
- Priority: CN201410290326 20140625
- Main IPC: E02D27/12
- IPC: E02D27/12 ; E02D27/42 ; E02D27/50 ; E02D5/30
Abstract:
Disclosed is a wind turbine generator foundation with pressure-dispersive pre-stressed anchor rods or anchor ropes. The foundation comprises a pile cap, a plurality of foundation piles arranged circumferentially at the bottom of the pile cap at uniform spacing, and a wind turbine generator tower connected to an upper part of the pile cap.
Public/Granted literature
- US20150376858A1 Wind Turbine Generator Foundation with Pressure-Dispersive High Strength Pre-stressed Anchors Public/Granted day:2015-12-31
Information query
