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41. 发明授权

EP2051901B1 SPAR PLATFORM HAVING CLOSED CENTERWELL 失效
标题翻译：石油钻机CLOSED环湾
公开(公告)号：EP2051901B1
公开(公告)日：2016-07-13
申请号：EP07841031.3
申请日：2007-08-16
申请人： Technip France
发明人： SABLOK, Anil , MALLARD, Walter Wade , DAVIES, Richard , FINN, Lyle
IPC分类号： B63B1/04 , B63B35/44
CPC分类号： B63B1/048 , B63B35/4406 , B63B2035/442

42. 发明授权

EP1922481B1 EXPANDABLE WAVE ENERGY CONVERSION SYSTEM 有权
标题翻译：可膨胀波能转换系统
公开(公告)号：EP1922481B1
公开(公告)日：2016-04-13
申请号：EP06813902.1
申请日：2006-08-28
申请人： Ocean Power Technologies, Inc.
发明人： STEWART, David, B. , GERBER, James, S.
IPC分类号： F03B13/18
CPC分类号： F03B13/1815 , B63B2035/442 , B63B2035/4466 , F03B13/1845 , F03B13/1875 , F03B13/188 , F05B2240/93 , F05B2240/98 , Y02E10/38

43. 发明公开

EP2818395A1 Floating offshore structures 有权
标题翻译：浮动式海上建筑物
公开(公告)号：EP2818395A1
公开(公告)日：2014-12-31
申请号：EP13382251.0
申请日：2013-06-27
申请人： Alstom Renovables España, S.L.
发明人： Betran, Palomas Jaume , Bergua, Roger
IPC分类号： B63B1/10 , B63B21/50 , B63B35/44 , B63B1/04
CPC分类号： B63B35/44 , B63B1/048 , B63B1/107 , B63B21/50 , B63B21/502 , B63B2001/044 , B63B2035/442 , B63B2035/446 , Y02E10/727
摘要： A floating offshore structure (2) comprising a buoyancy structure arranged such that in use it remains below the sea level and a tower, wherein the buoyancy structure is attached to a tower by a connecting structure (13), the connecting structure comprising one or more openings (14) arranged such that in use they remain below the sea level, and the one or more openings being dimensioned such that sea water can flow into and out of the connecting structure with variations of the sea level.

44. 发明公开

EP2636896A4 ROLL AND YAW DAMPER OF WIND TURBINE AND FLOATING WIND TURBINE 有权转让
标题翻译：滚转和偏航运动冲击的风力涡轮机和浮动风力涡轮机
公开(公告)号：EP2636896A4
公开(公告)日：2014-12-31
申请号：EP11837762
申请日：2011-11-04
申请人： NAT MARITIME RES INST
发明人： INOUE SHUNJI
IPC分类号： F03D11/04
CPC分类号： F03B17/06 , B63B1/048 , B63B21/50 , B63B39/00 , B63B2035/442 , B63B2035/446 , B63B2039/067 , F03D13/25 , F05B2240/2213 , F05B2240/917 , F05B2240/93 , F05B2240/95 , F05B2260/964 , Y02E10/28 , Y02E10/721 , Y02E10/725 , Y02E10/727 , Y02E10/728
摘要： The present invention provides a floating offshore wind turbine capable of suppressing yawing of a nacelle caused by a gyro effect which is a cause of adverse influence of power generating efficiency of a wind turbine and endurance of devices thereof. The floating offshore wind turbine 10 includes a rotor 11 which is rotated by wind, a nacelle 13 in which a rotation shaft 12 of the rotor 11 is accommodated, and a tower 15 including a turning seated bearing 14 which supports the nacelle 13 such that the nacelle 13 can turn with respect to a sea surface P to exert a weathercock effect. The tower 15 is provided with yawing suppressing means 16 which suppresses yawing T of the nacelle 13. According to this, it is possible to suppress the yawing T of the nacelle 13 generated by a gyro effect caused by yawing © generated in the floating body 31 by waves of the sea surface P.

45. 发明公开

EP2754885A2 Partial pitch wind turbine with floating foundation 审中-公开
标题翻译： Teilneigende Windturbine mit Schwimmfundament
公开(公告)号：EP2754885A2
公开(公告)日：2014-07-16
申请号：EP13195742.5
申请日：2013-12-04
申请人： Envision Energy (Denmark) ApS
发明人： Friedrich, Michael , Varming Rebsdorf, Anders
IPC分类号： F03D7/02 , F03D11/04
CPC分类号： F03D7/0224 , B63B2035/442 , F03D7/0228 , F03D7/04 , F03D13/22 , F03D13/25 , F05B2240/93 , Y02E10/721 , Y02E10/723 , Y02E10/727
摘要： The present invention relates a wind turbine comprising a wind turbine tower with a nacelle provided on the top to which a rotor hub with one or more wind turbine blades is rotatably mounted so that they form a rotor plane. A floating foundation having a upper section is mounted to the bottom of the wind turbine tower, wherein the foundation has a buoyant body configured to be installed at an offshore position having a water depth of about 40m or more. The wind turbine blade comprises an inner blade section coupled to an outer blade section by a pitch junction in which a pitch mechanism is coupled to a pitch control system configured to regulate the pitch of the outer blade section relative to the inner blade section at wind speeds above a first wind speed. This allows the pitching to be used to counteract the tilting of the wind turbine caused by the different thrusts acting on the structure. This allows for a more linear control of the bending moment induced in the structure, since the blade sections provides a more constant thrust acting on the rotor hub which in turn allows the large negative damping loads and stresses introduced in the wind turbine to be eliminated.
摘要翻译：本发明涉及一种风力涡轮机，其包括具有设置在顶部上的机舱的风力涡轮机塔架，具有一个或多个风力涡轮机叶片的转子轮毂可旋转地安装在该顶板上，使得它们形成转子平面。具有上部部分的浮动基座安装在风力涡轮机塔架的底部，其中基座具有构造成安装在水深约40m或更大的海上位置的浮力体。风力涡轮机叶片包括内叶片部分，其通过间距接合部联接到外叶片部分，其中，俯仰机构联接到俯仰控制系统，该俯仰控制系统构造成在风速下相对于内叶片部分调节外叶片部分的俯仰高于第一风速。这允许俯仰用于抵消由作用在结构上的不同推力引起的风力涡轮机的倾斜。这允许对结构中引起的弯矩进行更线性的控制，因为叶片部分提供作用在转子毂上的更恒定的推力，这进一步允许消除引入风力涡轮机的大的负的阻尼载荷和应力。

46. 发明公开

EP2684792A1 SPAR TYPE FLOATING STRUCTURE 有权
标题翻译：浮式结构，其HOLM
公开(公告)号：EP2684792A1
公开(公告)日：2014-01-15
申请号：EP12754705.7
申请日：2012-03-06
申请人： Japan Marine United Corporation , The University of Tokyo
发明人： YOSHIMOTO, Haruki , AWASHIMA, Yuji , SUZUKI, Hideyuki
IPC分类号： B63B35/44 , B63B21/10 , B63B35/00 , B63B39/06 , B63B43/04
CPC分类号： B63B35/44 , B63B1/048 , B63B2001/044 , B63B2035/442 , B63B2039/067 , F03D13/25 , F05B2240/93 , Y02E10/727
摘要： In a spar-type floating structure comprising a tall, thin floating body 2 and a ballast portion 3 provided to the floating body 2 so that the weight of the ballast portion 3 allows the floating body 2 to float in upright position, the floating body 2 includes a horizontally-extending first extended portion 21 arrangeed at the bottom, a horizontally-extending second extended portion 22 arranged in the middle, and a column portion connecting the first and second extended portions 21, 22 and extending up to the waterline, the first extended portion 21 forms the ballast portion 3, and the second extended portion 22 constitutes a buoyancy portion giving buoyancy to the floating body 2.

47. 发明授权

EP2499364B1 FLOATING OFF-SHORE WIND TURBINE 有权转让
标题翻译：浮动式海上风力发电厂
公开(公告)号：EP2499364B1
公开(公告)日：2014-01-01
申请号：EP10778970.3
申请日：2010-11-04
申请人： Vestas Wind Systems A/S
发明人： KRISTENSEN, Jonas
IPC分类号： B63B21/50 , F03D11/04
CPC分类号： F03D13/25 , B63B1/048 , B63B35/44 , B63B2035/442 , B63B2035/446 , F05B2240/93 , F05B2240/95 , Y02E10/727

48. 发明授权

EP2393707B1 SPAR HULL BELLY STRAKE DESIGN AND INSTALLATION METHOD 有权
标题翻译：防震木板安装和程序石油钻机
公开(公告)号：EP2393707B1
公开(公告)日：2013-07-31
申请号：EP10703570.1
申请日：2010-01-28
申请人： Technip France
发明人： LUO, Michael Y.H. , MOHR, Harvey O. , ZHANG, Lixin , LAMBRAKOS, Kostas Filoktitis
IPC分类号： B63B1/04 , B63B39/00 , B63B35/44 , B63B39/06
CPC分类号： B63B39/005 , B63B1/048 , B63B35/4406 , B63B2035/442

49. 发明授权

EP1881927B1 ANCHORING ARRANGEMENT FOR FLOATING WIND TURBINE INSTALLATIONS 有权转让
标题翻译：锚固安排漂浮式风力发电机厂
公开(公告)号：EP1881927B1
公开(公告)日：2013-07-17
申请号：EP06747631.7
申请日：2006-05-04
申请人： Hywind AS
发明人： SVEEN, Dagfinn
IPC分类号： B63B21/50 , F03D11/04
CPC分类号： B63B21/50 , B63B2035/442 , B63B2035/446 , F03D13/25 , F05B2240/93 , Y02E10/727

50. 发明公开

EP2051901A1 SPAR PLATFORM HAVING CLOSED CENTERWELL 失效
标题翻译：石油钻机CLOSED环湾
公开(公告)号：EP2051901A1
公开(公告)日：2009-04-29
申请号：EP07841031.3
申请日：2007-08-16
申请人： Technip France
发明人： SABLOK, Anil , MALLARD, Walter Wade , DAVIES, Richard , FINN, Lyle
IPC分类号： B63B35/44 , B63B11/02
CPC分类号： B63B1/048 , B63B35/4406 , B63B2035/442
摘要： A spar platform (200) for use in the offshore drilling or production of fossil fuels includes a hull (202) having a centerwell (204). An airtight and watertight barrier (210) traverses the centerwell, forming a variable buoyancy compartment (220) in the centerwell. In certain embodiments the centerwell is open at the bottom to the sea, while in certain other embodiments the centerwell is sealed at the bottom. At least one sleeve (224) for accommodating a riser (227) extends through the barrier and the variable buoyancy compartment to the bottom of the centerwell. The sleeve has an open upper end to provide a drain for water accumulating in the centerwell, and it forms an airtight and watertight seal at its juncture with the barrier. In some embodiments, two or more airtight and watertight barriers (206,208,210) are provided across the centerwell, defining one or more airtight and watertight fixed buoyancy chambers (216,218) between each adjacent pair of barriers.

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