公开(公告)号：WO2009094991A3

公开(公告)日：2010-08-12

申请号：PCT/DE2009000099

申请日：2009-01-28

Applicant: REPOWER SYSTEMS AG ,  GAWRISCH RUEDIGER ,  KLUGMANN ROBERTO

Inventor： GAWRISCH RUEDIGER ,  KLUGMANN ROBERTO

IPC: F03D11/00

CPC classification number: E04H12/003 ,  F03D13/20 ,  F03D80/00 ,  F05B2260/64 ,  Y02E10/72 ,  Y02E10/722

Abstract: The invention relates to a tower or a tower segment of a wind turbine, having a door for entering the inside of the tower, comprising a door frame, which has a door opening that is preferably closed by a door leaf. The invention further relates to a door frame for a door of a tower of a wind turbine, said frame having a door opening that is preferably closed by a door leaf, and to a wind turbine having a tower, a door provided for entering the inside of the tower, and a staircase leading to the door on the outside of the tower, preferably of a tower described above. The underlying object of the invention is to provide an air passage opening in at least one advantageous location. This object is achieved according to the invention in that the door frame has at least one air passage opening, particularly an air inlet opening.

Abstract translation: 本发明涉及一种风力发电装置的具有用于进入塔的内部，其包括具有与门扇的门开口的优选可关闭的门框架的门的塔或塔区段。 此外，本发明涉及一种门框架用于风力发电设备，其具有优选地与门扇门开闭自如的一塔的门，并与塔架上的风力发电装置，具有设置用于进入塔门的内部，并与通向门楼梯在一行 塔的外部，优选一个上述塔架。 本发明的目的还在于提供至少一个低点，空气通道开口。 该目的创造性地实现，即门框具有至少一个空气通道开口，特别是空气入口开口。