公开(公告)号：US10253751B2

公开(公告)日：2019-04-09

申请号：US14366355

申请日：2012-12-20

Applicant: LM WP PATENT HOLDING A/S

Inventor： Fons Rob ,  Jesper Madsen ,  Flemming Ejlersen ,  Peter Quiring

IPC: F01D5/14 ,  F03D1/06 ,  F03D7/04 ,  F03D7/02

Abstract: A blade (10) for a rotor of a wind turbine (2) is disclosed. The blade is assembled from an inboard blade part (50) closest to the hub and an outboard blade part (110) farthest from the hub of the wind turbine. The inboard part (50) comprises a load carrying structure (60) with a first aerodynamic shell (70) fitted to the load carrying structure (60), and the outboard part (110) comprises a blade shell (141, 143) with a load carrying structure (142, 144) integrated in the blade shell (141, 143).

公开(公告)号：US20140334930A1

公开(公告)日：2014-11-13

申请号：US14366355

申请日：2012-12-20

Applicant: LM WP PATENT HOLDING A/S

Inventor： Fons Rob ,  Jesper Madsen ,  Flemming Ejlersen ,  Peter Quiring

IPC: F03D1/06 ,  F03D7/04 ,  F03D1/00 ,  F03D7/02

CPC classification number: F03D1/0675 ,  F03D1/0633 ,  F03D7/0228 ,  F03D7/04 ,  F05B2230/60 ,  F05B2240/302 ,  F05B2250/314 ,  F05B2260/79 ,  Y02E10/721 ,  Y02P70/523 ,  Y10T29/49337

Abstract: A blade (10) for a rotor of a wind turbine (2) is disclosed. The blade is assembled from an inboard blade part (50) closest to the hub and an outboard blade part (110) farthest from the hub of the wind turbine. The inboard part (50) comprises a load carrying structure (60) with a first aerodynamic shell (70) fitted to the load carrying structure (60), and the outboard part (110) comprises a blade shell (141, 143) with a load carrying structure (142, 144) integrated in the blade shell (141, 143).

Abstract translation: 公开了一种用于风力涡轮机（2）的转子的叶片（10）。 叶片从最靠近轮毂的内侧叶片部件（50）和离风力涡轮机的轮毂最远的外侧叶片部件（110）组装。 内侧部件（50）包括承载结构（60），其具有装配到承载结构（60）的第一空气动力学外壳（70），并且外侧部件（110）包括具有 集成在叶片壳体（141,143）中的承载结构（142,144）。