shielding
专利名称：MOVABLE-BLADE VARIABLE-SPEED TYPE WIND TURBINEtopright>欧普拉
发明人：LIU, Shaozhong
申请号：CN2009070954
申请日：20090323
bulldozer公开号：WO10/102459P1
incident公开日：
博取
ganbi
20100916
专利内容由知识产权出版社提供
摘要：A movable-blade variable-speed type wind turbine compris an engine compartment (107) and a wind blade-driving asmbly (130) positioned on the upper portion of the engine compartment (107). The wind blade-driving asmbly (130) consists of a wind wheel (102) and a vertical axis rotation system (101). The wind wheel (102) compris a plurality of wind blades and a wind-blade support on the vertical axis rotation system (101). The wind-blade support consists of an upper support (109) and a lower support (108) arranged laterally to the vertical axis rotation system (101). The upper end and lower end of the wind blades are connected to the upper holder (109) and lower holder (108), respectively. The wind blades consist of lift-type blades (103) arranged on the wind-blade support and a movable-blade group (114,117). The lift-type blades (103) have extensions (110,120) in their longitudinal direction. The movable-blade group (114,117) is rotatably connected to the lift-type blades (103) or their extensions (110,120).
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申请人：LIU, Shaozhong
地址：CN
蒙古语翻译国籍：CN
代理机构：GUANGZHOU SCIHEAD PATENT AGENT CO., LTD 更多信息请下载全文后查看
few和afew的区别
