公开(公告)号：WO2011067248A1

公开(公告)日：2011-06-09

申请号：PCT/EP2010/068521

申请日：2010-11-30

Applicant: DANMARK TEKNISKE UNIVERSITET ,  JENSEN, Find Mølholt

Inventor： JENSEN, Find Mølholt

IPC: F03D1/06 ,  B64C3/00

CPC classification number: F03D1/065 ,  F05B2280/6003 ,  F05B2280/6013 ,  F05B2280/702 ,  F05C2253/04 ,  F05C2253/16 ,  F05C2253/22 ,  Y02E10/721 ,  Y10T29/49826 ,  Y10T29/49863 ,  Y10T428/24612

Abstract: The present invention relates to an airfoil shaped body with a leading edge and a trailing edge extending along the longitudinal extension of the body and defining a profile chord, the airfoil shaped body comprising an airfoil shaped facing that forms the outer surface of the airfoil shaped body and surrounds an internal volume of the body, a distance member that is connected to the facing inside the body and extends from the facing and into the internal volume of the body, and at least one reinforcing member that operates in tension for reinforcing the facing against inward deflections and that is connected to the facing inside the internal volume of the body at the same side of the profile chord as the connection of the distance member to the facing and to the distance member at a distance from the facing.

Abstract translation: 本发明涉及一种翼型成形体，其具有前缘和沿着主体的纵向延伸部延伸并限定轮廓弦的后缘，该翼型体包括形成面向翼面的翼型体，其形成翼型体的外表面 并且围绕所述主体的内部容积，所述距离构件连接到所述身体的面向内并且从所述面部延伸到所述主体的内部容积;以及至少一个加强构件，所述加强构件在张力下作用以加强所述面对物体 向内偏转，并且在距离构件与面对件的距离与远离构件的距离处的距离构件的连接处与构件弦的同一侧处连接到身体的内部容积内。