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公开(公告)号：US20240003146A1
公开(公告)日：2024-01-04
申请号：US18254002
申请日：2021-11-19
申请人： PP ENERGY ApS
发明人： Peter Moos JUNKER , Lars MARTENSEN
CPC分类号： E04G3/32 , E04G3/243 , E04G3/28 , F03D80/501 , E04G2003/283 , E04G2003/286
摘要： A blade access arrangement for a rotor blade of a wind power plant having a tower, the arrangement including a platform, a tower guide for guiding the platform against the tower, a bar arrangement capable of being displaced in relation to the platform and connecting the platform with the tower guiding. The blade access arrangement including a hoisting arrangement for hoisting the blade access arrangement up and down, where the bar arrangement includes an extension beam connected to the bar arrangement via a hinge.
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公开(公告)号：US10260483B2
公开(公告)日：2019-04-16
申请号：US15102317
申请日：2014-12-10
申请人： PP Energy ApS
发明人： Paul Teichert
摘要： A fixation device for providing at least one fixation location at a wind turbine, the wind turbine including a wind turbine tower, a nacelle and a hub for a number of rotor blades. The fixation device includes at least one fixation arm configured for being arranged at the nacelle and/or the wind turbine tower, the at least one fixation arm being extendable. The at least one fixation arm in an inactive state, when arranged at the nacelle, is not extending essentially forward of the nacelle.
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公开(公告)号：US11525435B2
公开(公告)日：2022-12-13
申请号：US17274593
申请日：2019-09-12
申请人： PP Energy ApS
摘要： The present invention relates to a water intrusion prevention system (1) mounting on a turbine blade (100) of a wind turbine. In order to exhibit excellent weather protection, the water intrusion prevention system (1) comprises a connecting means (10) adapted for removably fixing the water intrusion prevention system (1) on the turbine blade (100), further a collar sheet (20) disposed on the connecting means (10) and having a collar portion (22) extending away from the connecting means (10), the collar portion (22) constituting an upper collar sealing round about against an outer surface (101) of the turbine blade (100) if the water prevention system (1) is mounted on the turbine blade (100). In addition, the water intrusion prevention system (1) includes an umbrella sheet (30) disposed over the connecting means (10), the umbrella sheet (30) covering an upper side of the pressing means (10) and protruding laterally downwards away from the connecting means (10) round about the turbine blade (100) if the water prevention system (1) is mounted on the turbine blade (100). The umbrella sheet (30) sealingly adjoins the collar portion (22).
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公开(公告)号：US20230407850A1
公开(公告)日：2023-12-21
申请号：US18247401
申请日：2021-11-09
申请人： PP Energy ApS
IPC分类号： F03D80/50
CPC分类号： F03D80/50
摘要： Temporary enclosure (1) for at least a part of a rotor blade connected to a wind power plant having a tower and a rotor top part, the enclosure (1) having a framework (2); one or more walls (3); a roof (4); said roof extends from said wall towards said blade; said framework (2) stretching said walls (3) said that a volume is enclosed below the roof (4) wherein said framework (2) includes one or more frame parts (5), a connection (6) for connection of the one or more frame parts (5) and an activation means (7) for activation a change in the framework (2) whereby the volume enclosed by the enclosure (1) change.
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公开(公告)号：US20220325536A1
公开(公告)日：2022-10-13
申请号：US17639381
申请日：2020-09-03
申请人： PP Energy APS
发明人： Peter Moos Junker
IPC分类号： E04G3/24
摘要： A blade access arrangement for a rotor blade of a wind power plant is described, the arrangement including a platform (1) having at least two sub-platforms (3, 4, 5, 6) which are moveably connected to each other by means of a connecting arrangement. In such a platform the sub-platforms should keep a predetermined orientation to the rotor blade. To this end the connection arrangement comprises at least two connectors (9, 10), the connectors (9, 10) having the same length and at least at their ends the same distance to each other.
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公开(公告)号：US20180238309A1
公开(公告)日：2018-08-23
申请号：US15554765
申请日：2016-02-09
申请人： PP Energy ApS
CPC分类号： F03D80/55 , B66F11/04 , F03D13/40 , F03D80/50 , F05B2230/80 , F05B2240/80 , F05B2240/915 , F05B2240/916 , F05B2250/11 , F05B2280/102 , F05B2280/1071 , F05B2280/6003 , Y02E10/728 , Y02P70/523
摘要： A device (1) for enabling access to a rotor blade (2) of a wind turbine is described, said device (1) comprising a frame (3) having connecting means (4) located at an upper region of said frame (3) and being structured in the range to be connected to a hoisting device. Such a device should be of simple construction, which is easy to control. To this end said frame (3) is in form of a triangle, said connecting means (4) being located in a region of an edge of said triangle.
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公开(公告)号：US20170284372A1
公开(公告)日：2017-10-05
申请号：US15624129
申请日：2017-06-15
申请人： PP Energy ApS
发明人： Paul Teichert
CPC分类号： F03D13/10 , B66C1/108 , F03D1/0658 , F03D80/70 , F05B2230/604 , F05B2240/302 , F05B2260/30 , Y02E10/721 , Y02P70/523 , Y10T29/37 , Y10T29/49337
摘要： A lifting device for connecting two rotor blade segments of a wind turbine at the location of the wind turbine is adapted to move in the longitudinal direction of the rotor blade. The lifting device includes a frame structure, means for supporting and guiding the frame structure in relation to the rotor blade, means for lowering and/or lifting the frame structure in relation to the rotor blade, and means for lifting and/or lowering a rotor blade segment.
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公开(公告)号：US20220325537A1
公开(公告)日：2022-10-13
申请号：US17640009
申请日：2020-09-03
申请人： PP Energy APS
IPC分类号： E04G3/30
摘要： A blade access arrangement (1) for a rotor blade (2) of a wind power plant having a tower (4) is described, the arrangement (1) including a platform (10) having blade guide means (12, 13) for guiding the platform against the blade and tower guide means (14) for guiding a platform (10) against the tower. Such a blade access arrangement should allow a safe access to the blade. To this end the platform 10 is adjustable in an open configuration, in which the blade can enter the blade guide means, (12, 13), and in a closed configuration, in which the platform (10) is guided by the blade (2).
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公开(公告)号：US20210270248A1
公开(公告)日：2021-09-02
申请号：US17274593
申请日：2019-09-12
申请人： PP Energy ApS
IPC分类号： F03D80/50
摘要： The present invention relates to a water intrusion prevention system (1) mounting on a turbine blade (100) of a wind turbine. In order to exhibit excellent weather protection, the water intrusion prevention system (1) comprises a connecting means (10) adapted for removably fixing the water intrusion prevention system (1) on the turbine blade (100), further a collar sheet (20) disposed on the connecting means (10) and having a collar portion (22) extending away from the connecting means (10), the collar portion (22) constituting an upper collar sealing round about against an outer surface (101) of the turbine blade (100) if the water prevention system (1) is mounted on the turbine blade (100). In addition, the water intrusion prevention system (1) includes an umbrella sheet (30) disposed over the connecting means (10), the umbrella sheet (30) covering an upper side of the pressing means (10) and protruding laterally downwards away from the connecting means (10) round about the turbine blade (100) if the water prevention system (1) is mounted on the turbine blade (100). The umbrella sheet (30) sealingly adjoins the collar portion (22).
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公开(公告)号：US20160369767A1
公开(公告)日：2016-12-22
申请号：US15102317
申请日：2014-12-10
申请人： PP ENERGY APS
发明人： Paul Teichert
CPC分类号： F03D80/50 , F03D7/0264 , F03D80/88 , F05B2230/61 , F05B2230/80 , F05B2250/34 , Y02E10/726 , Y02P70/523
摘要： A fixation device for providing at least one fixation location at a wind turbine (1), said wind turbine comprising at least a wind turbine tower (2), a nacelle (3) and e.g. a hub (5) for a number of rotor blades (3), wherein said fixation device (10) comprises at least one fixation arm (12, 13) configured for being arranged at said nacelle (3) and/or said wind turbine tower (2), said at least one fixation arm being extendable, wherein said at least one fixation arm in an inactive state, when arranged at said nacelle, is not extending essentially forward of the nacelle, and wherein said at least one fixation arm in an active state, where the at least one fixation arm is at least partly extended, extends at least to a position forward of the nacelle and at a level substantially at or below a rotation axis for the rotor blades of the wind turbine. Further, the invention relates to a wind turbine comprising such a fixation device and a method of providing a fixation location in connection with a wind turbine.
摘要翻译： 一种用于在风力涡轮机（1）处提供至少一个固定位置的固定装置，所述风力涡轮机包括至少一个风力涡轮机塔架（2），机舱（3） 用于多个转子叶片（3）的轮毂（5），其中，所述固定装置（10）包括构造成布置在所述机舱（3）和/或所述风力涡轮机（3）的至少一个固定臂（12,13） （2），至少一个固定臂是可延伸的，其中当所述至少一个处于非活动状态的固定臂布置在所述机舱时，其基本上不延伸到所述机舱前方，并且在所述至少一个 在至少一个固定臂至少部分地延伸的活动状态下，固定臂至少延伸到机舱前方的位置，并且基本上在风力涡轮机的转子叶片的旋转轴线处于或低于旋转轴线的水平处。 此外，本发明涉及一种包括这种固定装置的风力涡轮机，以及提供与风力涡轮机有关的固定位置的方法。
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