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1. 发明申请

WO2013032166A3 APPARATUS FOR MAINTAINING WIND TURBINE BLADES 审中-公开
标题翻译：维护风力涡轮叶片的装置
公开(公告)号：WO2013032166A3
公开(公告)日：2013-05-02
申请号：PCT/KR2012006649
申请日：2012-08-22
申请人： SAMSUNG HEAVY IND , LEE BYUNG KYU , KIM HONG GYEOUM , LEE JONG HWAN , CHO YOUNG SEOK , HA YOUNG YOUL , HA IN CHUL , HAN DONG KI
发明人： LEE BYUNG KYU , KIM HONG GYEOUM , LEE JONG HWAN , CHO YOUNG SEOK , HA YOUNG YOUL , HA IN CHUL , HAN DONG KI
IPC分类号： F23D11/00 , B08B1/04
CPC分类号： F03D80/50 , B08B1/002 , B08B1/04 , B08B3/024 , B08B5/02 , B08B7/04 , F03D17/00 , F03D80/40 , F03D80/55 , Y02E10/72 , Y02E10/722 , Y10S901/01 , Y10S901/41 , Y10S901/44 , Y10S901/47
摘要： Disclosed is an apparatus for maintaining wind turbine blades. The apparatus for maintaining wind turbine blades according to one embodiment of the present invention comprises: a main body travelling along the leading edge of a blade; supporting devices each extending from the main body toward both sides of the blade to support the sides of the blade; and a maintenance unit installed on either the main body or the supporting device to maintain the outer surface of the blade.
摘要翻译：公开了一种用于维护风力涡轮机叶片的装置。根据本发明的一个实施例的用于维护风力涡轮机叶片的设备包括：沿着叶片前缘行进的主体; 支撑装置，每个支撑装置从主体朝向叶片的两侧延伸以支撑叶片的侧面; 以及安装在主体或支撑装置上的维护单元，以维持叶片的外表面。

2. 发明申请

WO2010024650A2 NACELLE COOLING SYSTEM FOR WIND TURBINE 审中-公开
标题翻译：风力涡轮机的NACELLE冷却系统
公开(公告)号：WO2010024650A2
公开(公告)日：2010-03-04
申请号：PCT/KR2009004910
申请日：2009-09-01
申请人： DOOSAN HEAVY IND & CONSTR , KIM HYUN TAE , PARK JONG PO , LEE JIN HYUNG , KIM JEONG IL , LEE BYUNG KYU
发明人： KIM HYUN TAE , PARK JONG PO , LEE JIN HYUNG , KIM JEONG IL , LEE BYUNG KYU
IPC分类号： F03D11/00
CPC分类号： F03D1/00 , F03D80/60 , F05B2260/208 , Y02E10/721 , Y02E10/726
摘要： Provided is a nacelle cooling system of a wind turbine. The disclosed nacelle cooling system of a wind turbine comprises cooling blocks which are arranged in order to respectively surround one or more heating devices installed inside a nacelle, a passage pipe line which is connected to the cooling blocks for coolant to flow, a primary heat exchanger which is connected to the passage pipe line and arranged on the outer lateral surface of the nacelle, and a secondary heat exchanger which is capable of absorbing heat generated inside the nacelle and discharging the heat. The nacelles of the primary and secondary heat exchangers are sealed from the outside. Therefore, when the nacelle of the wind turbine is operated in a coastal environment, the present invention can prevent performance of turbine facilities from lowering caused by erosion because the nacelle is completely sealed from external salt.
摘要翻译：提供了一种风力涡轮机的机舱冷却系统。所公开的风力涡轮机的机舱冷却系统包括：冷却块，所述冷却块被布置成分别围绕安装在机舱内的一个或多个加热装置;通道管道，其连接到用于冷却剂流动的冷却块;主热交换器其连接到通道管线并布置在机舱的外侧表面上;以及次级热交换器，其能够吸收机舱内产生的热量并排出热量。主换热器和辅助换热器的机舱从外部密封。因此，当风力涡轮机的机舱在沿海环境中运行时，由于机舱与外部盐完全密封，本发明可以防止涡轮机设施由于腐蚀而降低的性能。

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