- 专利标题: Wind turbine blade repair method
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申请号: US14783872申请日: 2014-04-11
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公开(公告)号: US09610739B2公开(公告)日: 2017-04-04
- 发明人: Michael Drachmann Haag , Martin Dahl
- 申请人: LM WP PATENT HOLDING A/S
- 申请人地址: DK Kolding
- 专利权人: LM WP PATENT HOLDING A/S
- 当前专利权人: LM WP PATENT HOLDING A/S
- 当前专利权人地址: DK Kolding
- 代理机构: Nath, Goldberg & Meyer
- 代理商 Jerald L. Meyer; Tanya E. Harkins
- 优先权: EP13164141 20130417
- 国际申请: PCT/EP2014/057401 WO 20140411
- 国际公布: WO2014/170232 WO 20141023
- 主分类号: B29C73/02
- IPC分类号: B29C73/02 ; B29C73/34 ; B29C37/00 ; F03D1/00 ; B29C73/30 ; B29C73/00 ; F03D3/06 ; F03D1/06 ; C08L27/18 ; F03D80/55 ; F03D80/50 ; B05D7/00 ; B05D3/12 ; B05D3/04 ; B05D5/00 ; B05D3/00 ; B05D3/02 ; B29C73/26 ; B29K427/18 ; B29K227/18 ; B29K627/18 ; B29K27/18 ; B29K23/00 ; B29K75/00 ; B29L31/08
摘要:
A repair solution for a wind turbine blade is described. The repair solution includes the application of a layer of viscous coating material to the section of the blade to be repaired, which is cured to form a repaired surface. The layer of viscous coating material may be temporarily covered during the curing process using a film of Low Surface Energy material, to prevent defects in the repaired surface from dust, insects, etc. Additionally or alternatively, a temporary shield may be erected adjacent the curing layer of coating material, to allow for the control of the temperature and/or humidity levels of the region adjacent the curing material, to provide for more effective control of the curing process and to allow for repairs to be carried out for a wider process window.
公开/授权文献
- US20160046088A1 WIND TURBINE BLADE REPAIR METHOD 公开/授权日:2016-02-18
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