公开(公告)号：EP1729007A3

公开(公告)日：2012-08-15

申请号：EP06380143.5

申请日：2006-05-30

申请人： Gamesa Innovation & Technology, S.L. Unipersonal

发明人： Llorente Gonzales, Jose Ignacio

IPC分类号： F03D11/04

CPC分类号： F03D13/20 ,  E02B17/0004 ,  E02B2017/0091 ,  E04H2012/006 ,  F05B2240/9121 ,  F05B2240/913 ,  F05B2250/121 ,  F05B2250/141 ,  Y02E10/726 ,  Y02E10/728

摘要： Tower (1) for wind turbines having a deflectable rotor blade, comprising an upper tubular part (2), conical or cylindrical shape, which support the nacelle (5) and which extends along the rotor blade sweeping area, a lower lattice part (3) and a connection piece (7) between them.

公开(公告)号：EP1681463A4

公开(公告)日：2012-07-18

申请号：EP04792746

申请日：2004-10-21

申请人： GLOBAL ENERGY CO LTD

发明人： SUZUKI MASAHIKO

IPC分类号： F03D3/02 ,  F03D3/06 ,  F03D11/00

CPC分类号： F03D3/02 ,  F03D3/061 ,  F05B2240/214 ,  F05B2240/40 ,  F05B2240/913 ,  Y02E10/728 ,  Y02E10/74 ,  Y10S416/02

摘要： The present invention relates to a vertical axis windmill and a wind power generation system, and especially to a vertical axis windmill in which a support frame is provided as wind power dam to form a plurality of shaft-installation sections, a plurality of vertically long blades each of which has a tilted part at the upper and lower ends respectively being disposed in multi-levels to improve wind-receiving rate with increased wind-receiving area and wind-receiving power thereby providing a wind power generator with low installation cost and increased total power generation per a certain area.

公开(公告)号：EP2379881A1

公开(公告)日：2011-10-26

申请号：EP09835834.4

申请日：2009-12-23

申请人： Martino, Dominick Daniel

发明人： Martino, Dominick Daniel

IPC分类号： F03D9/00

CPC分类号： F03D3/005 ,  F03B17/063 ,  F03D3/0427 ,  F03D3/061 ,  F03D9/255 ,  F05B2240/13 ,  F05B2240/216 ,  F05B2240/911 ,  F05B2240/9112 ,  F05B2240/913 ,  Y02B10/30 ,  Y02B10/50 ,  Y02E10/28 ,  Y02E10/728 ,  Y02E10/74

摘要： A prime mover that is powered by the energy of a fluid is provided. Such a prime mover may include a first fairing, a second fairing spaced apart from the first fairing to define a gap therebetween and a blade assembly mounted on a shaft that extends between the first and second fairings. The first and second fairings each have a curved peripheral edge for guiding a fluid into the gap at an increased velocity. When the fluid flows into the gap it contacts the blade assembly to thereby rotate the blade assembly about an axis that is defined by the shaft. The rotation of the blade assembly may be used to generate power in a power generator. The prime mover may be mounted on a cell phone tower and used to generate electricity for powering components of the tower and/or for providing electricity to the power grid.

公开(公告)号：EP2318698A1

公开(公告)日：2011-05-11

申请号：EP09761481.2

申请日：2009-06-10

申请人： Molloy, Padraig

发明人： Molloy, Padraig

IPC分类号： F03B13/20 ,  F03B13/22 ,  F03D9/00

CPC分类号： F03B13/20 ,  F03B13/22 ,  F03D9/008 ,  F03D9/25 ,  F03D9/32 ,  F05B2240/913 ,  F05B2240/917 ,  F05B2250/314 ,  Y02E10/28 ,  Y02E10/38 ,  Y02E10/728

摘要： The present invention relates to an energy system and method suitable for converting wave energy of a body of water into movement of a drive train to capture energy comprising a vessel sitting on said body of water having a hull (1) adapted to roll freely in response to said wave energy; and a plurality of inclined channels (4) mounted within and/or on the hull (1) that are positioned to convert the rolling motion of the hull (1) to vertical displacement of water, such that said vertical displacement of water can then be allowed flow under gravity through an conversion capture system (9) to capture energy. The invention also provides a mooring system (15) suitable for connecting the vessel with an anchor, the mooring system (15) adapted to facilitate unhindered rolling motion of the vessel and maximise energy capture.

公开(公告)号：EP2312090A1

公开(公告)日：2011-04-20

申请号：EP10009532.2

申请日：2010-09-14

申请人： Pudsey Diamond Engineering Limited

发明人： Diamond, Peter James Andrew

IPC分类号： E04H12/18 ,  E04H12/00

CPC分类号： E04H12/187 ,  E04H12/003 ,  F03D9/007 ,  F03D9/11 ,  F03D13/20 ,  F05B2240/913 ,  F05B2240/91521 ,  F21S8/086 ,  F21S9/026 ,  F21S9/035 ,  F21S9/043 ,  F21V15/005 ,  F21W2131/103 ,  F24S25/10 ,  Y02B20/72 ,  Y02E10/728

摘要： An energy collector mast (1) including a base (5), having a flange (8) for securement to the ground and an upright box (7). The mast (1) also includes a mast (2) as such, having a minor portion for connecting to the base, and a major portion extending away from the base. The mast (2) is connected to the base (5) via a pivot (16,17), near the top of the upright box (7). The minor portion of the mast including a battery support (34), in such a position that the gravitation moment of a supported battery (43) at least partially counterbalances the gravitational moment of the major mast portion. Normally the gravitational moment of the battery (43) will more than adequately counterbalance that part of the gravitational moment of the major part of the mast (2). However, further weight may be added to the minor portion of the mast where this is not sufficient.

公开(公告)号：EP2310576A2

公开(公告)日：2011-04-20

申请号：EP09763687.2

申请日：2009-06-12

申请人： Tindall Corporation

发明人： ZAVITZ, Bryant, A. ,  KIRKLEY, Kevin, L.

IPC分类号： E02D27/50 ,  E02D27/00 ,  E02D27/32

CPC分类号： E04H12/20 ,  B28B1/24 ,  B28B13/06 ,  E02D27/425 ,  E04B1/20 ,  E04H12/12 ,  E04H12/342 ,  F03D13/10 ,  F03D13/22 ,  F05B2240/9121 ,  F05B2240/913 ,  Y02E10/728 ,  Y10S416/06

摘要： Disclosed are apparatus and corresponding methodology for providing a base support, such as including concrete, and used such as for a wind-driven generator. Precast concrete cylinders are stacked in place upon a platform that may be partially precast and partially cast in place during assembly and supported, in certain embodiments, by plural concrete legs, the other ends of which are supported on a unitary or subdivided concrete foundation. In other embodiments, the platform may be supported by ribbed concrete panels. The concrete cylinders are glued together using an epoxy and then secured by an internal vertical post tension system extending from the platform to the upper most cylinder. Different types of concrete are used between upper and lower sections of the stacked cylinders. The lower section uses reinforced concrete while the upper section used ultra high performance fiber reinforced concrete.

公开(公告)号：EP1616066B1

公开(公告)日：2010-04-07

申请号：EP03722432.6

申请日：2003-04-09

申请人： GENERAL ELECTRIC COMPANY

发明人： FUELLHAAS, Wolfgang ,  LÜHN, Holger

IPC分类号： E04H12/08 ,  E04H12/34 ,  F03D11/04

CPC分类号： E04H12/085 ,  E04H12/34 ,  F03D13/20 ,  F03D80/50 ,  F05B2230/60 ,  F05B2240/912 ,  F05B2240/913 ,  Y02E10/728 ,  Y02P70/523

摘要： The method for generating a substantially uninterrupted connection of the peripheral wall portions of two adjacent tubular segments each provided with flanges having holes therein, of a tower, in particular for a wind energy turbine, comprises the steps of: arranging a first tubular segment (18) and a second tubular segment (20) with said flanges (26, 28) thereof facing each other and said holes (34, 36) in said flanges (26, 28) aligned with each other; connecting said tubular segments (18, 20) by prefastening screws (38) extending through said aligned holes (34, 36) in said flanges (26, 28); forming into the side (50) of the tubular segments (18, 20) opposite to the flanges (26, 28) a notch (52) of a predetermined width at least at a location of said contacting flanges (26, 28) where a gap (48) having a width greater than a minimum width exists; inserting into said notch (52) at least one insert part (60) having a width substantially equal to the width of said notch (52); and completely fastening said screws (38) connecting said flanges 826, 28) of said tubular segments (18, 20) providing a substantially uninterrupted connection of said peripheral wall portions (22, 24) of said tubular segments (18, 20) through said at least one insert part (60).

公开(公告)号：EP1930585A2

公开(公告)日：2008-06-11

申请号：EP07121036.3

申请日：2007-11-19

申请人： Know How Italia S.p.A.

发明人： Bernardi, Wladimiro

IPC分类号： F03D3/00 ,  F03D3/04 ,  F03D9/00

CPC分类号： F03D3/005 ,  F03D3/02 ,  F03D3/0418 ,  F03D3/0472 ,  F03D9/25 ,  F05B2240/216 ,  F05B2240/911 ,  F05B2240/913 ,  Y02E10/728 ,  Y02E10/74

摘要： A wind apparatus (10) which specifically comprises an essentially semi-cylindrical-shaped wind screen hood (23, 23*) adapted to rotate about a vertical axis (A). The wind screen hood (23, 23*) is external to a wind impeller (13; 13*) and is put into rotation (to reach a position of balance) by rudders (25, 26; 25*, 26*) actuated by the wind so as to cover a portion of a plurality of radial thrust elements (18; 18*) according to the direction (W) of the wind itself.

摘要翻译： 一种具体地包括适于围绕垂直轴线（A）旋转的基本上为半圆柱形的风屏罩（23,23 *）的风力装置（10）。 风挡罩（23,23 *）在风力叶轮（13; 13 *）外部，并通过由舵（25,26; 25 *，26 *）驱动的方向舵（25,26; 25 *，26 *）旋转（达到平衡位置） 风，以便根据风本身的方向（W）覆盖多个径向推力元件（18; 18 *）的一部分。

公开(公告)号：EP1896723A1

公开(公告)日：2008-03-12

申请号：EP06722448.5

申请日：2006-04-20

申请人： Taus, Jan

发明人： Taus, Jan

IPC分类号： F03D3/06

CPC分类号： F03D3/067 ,  F03D3/068 ,  F05B2240/218 ,  F05B2240/913 ,  F05B2250/24 ,  F05B2260/74 ,  F05B2260/76 ,  Y02E10/728 ,  Y02E10/74

摘要： The invention relates to a windturbine which comprises a vertical rotational axis, whereby the impeller thereof (1), which is formed by a supporting framework provided with variable-incidence wings, is positioned on the tip of the mast. Said windturbine also comprises a wing (4), which forms casing segments of a lens-type body in the closed position, and can be opened about the radial edge (5) and also comprises means for opening on the windward side and for closing on the lee side of the turbine.

公开(公告)号：EP1851430A2

公开(公告)日：2007-11-07

申请号：EP05855049.2

申请日：2005-12-22

申请人： Friesth, Kevin

发明人： Friesth, Kevin

IPC分类号： F03D9/00 ,  H02P9/04

CPC分类号： F03D1/025 ,  F03D1/04 ,  F03D7/0204 ,  F03D9/25 ,  F03D13/20 ,  F03D15/10 ,  F05B2240/133 ,  F05B2240/40 ,  F05B2240/912 ,  F05B2240/913 ,  Y02E10/723 ,  Y02E10/728

摘要： The wind generating device employs modules each having two turbines. Each of the turbines employs two rotors, coaxially aligned and arranged one downstream from the other. The arrangement includes a proximal channel with a leading portion having decreasing radius toward the first rotor which acts as a collector and a following portion connecting fluidly the first and second rotor and a distal channel which is separate from the proximal channel and opens into the following portion thereby adding to the airflow to the second rotor. Downstream from the second rotor is a diffuser with radius increasing with distance from the rotor. The device includes mounting modules vertically stacked which allows for yaw responsive to wind. The device further includes mounting the modules on a tower.