公开(公告)号：US20150267680A1

公开(公告)日：2015-09-24

申请号：US14442018

申请日：2013-11-19

Applicant: LM WP PATENT HOLDING A/S

Inventor： Aanchal Saini ,  Utsa Majumder ,  Christian Munk Christensen ,  Christian Roed Lysemose ,  Peter Hansen ,  Finn Kjaer Nielsen

IPC: F03D1/06

CPC classification number: F03D1/0675 ,  Y02E10/721 ,  Y10T29/49336 ,  Y10T29/49337

Abstract: A bulkhead assembly for a wind turbine blade is described, wherein a pressure relief conduit is provided at the bulkhead to allow for pressure to equalise across the bulkhead. This helps to prevent faults or cracks in the bulkhead assembly due to differences in pressure on either side of the bulkhead. Furthermore, liquid traps and/or filter media can be accommodated in the conduit to prevent the passage of liquids or other matter across the bulkhead.

Abstract translation: 描述了一种用于风力涡轮机叶片的隔板组件，其中在隔板处设置有压力释放导管，以允许横跨隔板的压力相等。 这有助于防止舱壁组件中由于舱壁两侧的压力差异而导致的故障或裂缝。 此外，液体捕集器和/或过滤介质可以容纳在管道中，以防止液体或其它物质通过隔板。

公开(公告)号：US10781790B2

公开(公告)日：2020-09-22

申请号：US16127632

申请日：2018-09-11

Applicant: LM WP PATENT HOLDING A/S

Inventor： Aanchal Saini ,  Utsa Majumder ,  Christian Munk Christensen ,  Christian Roed Lysemose ,  Peter Hansen ,  Finn Kjaer Nielsen

IPC: F03D1/06

Abstract: A bulkhead assembly for a wind turbine blade is described, wherein a pressure relief conduit is provided at the bulkhead to allow for pressure to equalise across the bulkhead. This helps to prevent faults or cracks in the bulkhead assembly due to differences in pressure on either side of the bulkhead. Furthermore, liquid traps and/or filter media can be accommodated in the conduit to prevent the passage of liquids or other matter across the bulkhead.

公开(公告)号：US10100806B2

公开(公告)日：2018-10-16

申请号：US14442018

申请日：2013-11-19

Applicant: LM WP PATENT HOLDING A/S

Inventor： Aanchal Saini ,  Utsa Majumder ,  Christian Munk Christensen ,  Christian Roed Lysemose ,  Peter Hansen ,  Finn Kjaer Nielsen

IPC: F03D1/06

Abstract: A bulkhead assembly for a wind turbine blade is described, wherein a pressure relief conduit is provided at the bulkhead to allow for pressure to equalise across the bulkhead. This helps to prevent faults or cracks in the bulkhead assembly due to differences in pressure on either side of the bulkhead. Furthermore, liquid traps and/or filter media can be accommodated in the conduit to prevent the passage of liquids or other matter across the bulkhead.