公开(公告)号：EP2047037A1

公开(公告)日：2009-04-15

申请号：EP07719171.6

申请日：2007-07-09

申请人： Australian Sustainable Energy Corporation Pty Ltd

发明人： MOORE, Sean, Derek

IPC分类号： E02D29/00 ,  B63B22/14 ,  E02D27/52 ,  B63B22/04 ,  E02B9/08

CPC分类号： E02B9/08 ,  B63B35/44 ,  B63B2035/4466 ,  F03B13/1845 ,  F05B2210/18 ,  F05B2220/707 ,  F05B2240/917 ,  Y02E10/38

摘要： A wave energy converting apparatus (44) and its associated tension mooring system (50) is described. The wave energy converting apparatus (44) comprises an elongate support structure (45) designed to extend above a mean water level in the ocean. The support structure (45) has a submerged member (46) provided in connection therewith below the mean water level. A float member (48) of positive buoyancy is slidably mounted on the support structure (45) so as to be movable in a vertical direction. The apparatus (44) also comprises a linear electric generator (49) having a stator provided in connection with the support structure (45) and a translator integrated into the body of the float member (48). Differential motion of the float member (48) relative to the support structure (45) results in the generation of electrical power by the linear electric generator (49). The tension mooring system (50) comprises a cable (51) extending from a ballast means (52) to a counterbalancing means (53) adapted to be suspended from the submerged member (46) via a pulley mechanism (54). The tension mooring system (50) allows the apparatus (44) to be 'tuned' to the prevailing ocean conditions.

摘要翻译： 描述波能转换设备（44）及其相关联的张力系泊系统（50）。 波能转换设备（44）包括设计成在海洋中的平均水位之上延伸的细长支撑结构（45）。 支撑结构（45）具有在平均水位以下与其相连设置的浸没构件（46）。 具有正浮力的浮子构件（48）可滑动地安装在支撑结构（45）上，以便可沿垂直方向移动。 装置（44）还包括线性发电机（49），其具有与支撑结构（45）连接的定子和集成到浮动元件（48）的主体中的转换器。 浮子构件48相对于支撑结构45的不同运动导致线性发电机49产生电力。 张力系泊系统（50）包括从镇流装置（52）延伸到适于通过滑轮机构（54）从水下构件（46）悬挂下来的平衡装置（53）的缆索（51）。 张力系泊系统（50）允许装置（44）被“调整”到主要的海况。

公开(公告)号：EP1913204A1

公开(公告)日：2008-04-23

申请号：EP06760989.1

申请日：2006-08-11

申请人： BIOPOWER SYSTEMS PTY. LTD.

发明人： FINNIGAN, Timothy, Donegal

IPC分类号： E02B9/08 ,  F03B13/18

CPC分类号： F03B13/182 ,  F05B2220/70642 ,  F05B2220/7068 ,  F05B2250/292 ,  F05B2250/71 ,  Y02E10/38

摘要： A wave energy capturing device (10) comprising a base (12) adapted for fixed connection to a submerged surface (14). At least one elongate buoyant paddle (26) is pivotally mounted to the base (12) about a first pivotal axis (22), for angular oscillation through an angle range when wave motion applies a force to the paddle (26). The paddle (26) has a longitudinal axis (27), an upper end portion and a lower end portion. An energy transfer member is attached to the paddle (26) and is adapted to be driven by the angular oscillation of the paddle (26). A paddle adjustment assembly is associated with the paddle (26) and is adapted to adjust the angle range of the paddle (26) in magnitude and/or angular position relative to the first pivotal axis (22).

公开(公告)号：EP1886014A1

公开(公告)日：2008-02-13

申请号：EP06757852.6

申请日：2006-05-18

申请人： Pelagic Power AS

发明人： RØYSET, Dagfinn

IPC分类号： F03B13/20 ,  E02B9/08 ,  F03B13/14 ,  F03B13/16

CPC分类号： F03B13/20 ,  E02B9/08 ,  F03B13/1865 ,  F03B13/187 ,  F03B13/189 ,  Y02E10/38

摘要： A wave pump device (1) comprising a pump part (2) connected to a pontoon (4, 50), wherein the pump part (2) is further connected to at least one submerged water anchor (12).

公开(公告)号：EP1654458B1

公开(公告)日：2007-06-13

申请号：EP04775028.6

申请日：2004-08-12

申请人： Tidetec AS

发明人： KOLLANDSRUD, Per

IPC分类号： F03B13/26 ,  E02B9/08 ,  F03B13/18

CPC分类号： F03B13/264 ,  E02B9/08 ,  F03B17/061 ,  F05B2240/97 ,  Y02E10/28 ,  Y02E10/38

摘要： The invention relates to an energy generator powered by tidal currents and comprises a turbine (10) in a turbine housing (30) for rotation therein about a substantially vertical axis. The turbine (10) is connected to a supporting column (22) that is pivotally supported (24) in the lower portion of the turbine housing and, with the aid of a plurality of rotating elements (36), is in engagement with an upper portion of the interior wall of the turbine housing. The turbine can thus be selectively rotated in said turbine housing with aid of the rotating elements (36).

公开(公告)号：EP1676028A1

公开(公告)日：2006-07-05

申请号：EP04761316.1

申请日：2004-09-20

申请人： Atlantis Resources Corporation Pte Limited

发明人： PERRY, Michael, David ,  GILMORE, Duncan, Bartlett ,  HOPE, Raymond, Lindsay ,  CAMPBELL, Gary, James ,  KRUGER, Melissa, Louise ,  KEATING, Carmen, Patricia

IPC分类号： F03B9/00 ,  F03B13/00 ,  F03B13/10 ,  F03B13/12 ,  F03B13/26 ,  F03B17/00 ,  E02B9/02 ,  E02B9/08

CPC分类号： F03B17/066 ,  F05B2240/97 ,  Y02E10/28 ,  Y02E10/38

摘要： An underwater power generation system (10) that has a line member (30) that moves along a defined pathway. A number of foils (40) drive the line member using the flow of a water current. The defined pathway lies in a plane that is substantially perpendicular to the flow of water current. A power take-off (114, 124) is connected to the line to produce power.

公开(公告)号：EP1384824B1

公开(公告)日：2006-05-24

申请号：EP02713183.8

申请日：2002-03-22

申请人： Japan Science and Technology Corporation

发明人： KANKI, Hiroshi

IPC分类号： E02B9/08 ,  F03B13/16

CPC分类号： F03B13/18 ,  F03B13/20 ,  F05B2220/706 ,  F05B2240/93 ,  Y02E10/38 ,  Y10S415/916

摘要： A gyro wave-activated power generator utilizing wave energy having, as a component, a control moment gyro, comprising a floating body (1), a control moment gyro (5) supported by the floating body, and a power generator (10) connected to the ginbal shaft of the gyro through a speed increasing means (9), characterized in that the ginbal (6) of the gyro is rotated by the movement of the floating body by wave to drive the power generator (10) for power generation.

公开(公告)号：EP0847462A1

公开(公告)日：1998-06-17

申请号：EP97930589.0

申请日：1997-06-25

申请人： Bachy

发明人： DENIAU, Alain ,  SORIANO, Alain

IPC分类号： E02B9 ,  E02B11 ,  E02D3 ,  E02D5 ,  E02F5 ,  F16L1

CPC分类号： E02B11/00 ,  E02D3/10

摘要： The invention discloses a draining wall consisting of a plurality of elementary panels (P) filled with a filtering material (10), characterised in that the said panels are separated from one another by intermediate elements (J) and in that an element (2) connecting each pair of adjacent panels is embedded in the lower part of each intermediate element. The invention also discloses a method and an element for its implementation. The invention is particularly useful for landslide areas.

公开(公告)号：EP0296013B2

公开(公告)日：1998-04-01

申请号：EP88401360.8

申请日：1988-06-03

申请人： Matière, Marcel

发明人： Matière, Marcel

IPC分类号： E02B9/04 ,  E01F5/00 ,  E02D29/045

CPC分类号： E02D29/045 ,  E01F5/005

公开(公告)号：EP0545885B1

公开(公告)日：1994-12-21

申请号：EP92890246.9

申请日：1992-11-23

申请人： Andritz-Patentverwaltungs-Gesellschaft m.b.H. ,  TAUERNKRAFTWERKE AKTIENGESELLSCHAFT

发明人： Kriechhammer, Franz, Dipl.-Ing.

IPC分类号： F03B13/10 ,  E02B9/06 ,  F03B13/08

CPC分类号： F03B13/105 ,  E02B9/06 ,  F03B13/08 ,  Y02E10/22

公开(公告)号：EP0550766A1

公开(公告)日：1993-07-14

申请号：EP92916177.6

申请日：1992-07-23

申请人： NAKAGAWA CORROSION PROTECTING CO., LTD.

发明人： SAITO, Kiyomi, 3-15-502, Tsukushino ,  KUWA, Morihiko, 5-13-4, Midorigaoka

IPC分类号： E02B1/00 ,  E02B9/04

CPC分类号： B08B17/00 ,  B63B59/04 ,  E02B17/0017

摘要： A method of preventing aquatic organisms from adhering to the surface of an underwater structure (12) or of water intake facility, in which: a part of said surface to which aquatic organisms adhere is coated with a plurality of metallic members (13) constituted of iron, magnesium, aluminum, or alloy of these substances and insulated from each other through insulating members and cushion materials (20); a pair of opposing metallic members (13) are adapted to act as electrodes for composing an electric circuit and are connected to a DC power source (18) having a function to reverse polarity so that power may be supplied between both electrodes continuously or intermittently; and polarities of charged electrodes are reversed in such manner that, when a metallic member (13) on one hand is electrically positive, the metal composing said member (13) is dissolved on the surface and activated, whereby adhesion of aquatic organisms to the surface of said metallic member can be suppressed or prevented.

摘要翻译： 一种防止水生生物粘附到水下结构（12）或进水设备表面的方法，其中：水生生物粘附的所述表面的一部分涂覆有多个金属构件（13），其由 铁，镁，铝或这些物质的合金，并通过绝缘构件和缓冲材料彼此绝缘（20）; 一对相对的金属构件（13）适于用作构成电路的电极，并且连接到具有反向极性的功率的直流电源（18），从而可以连续地或间歇地在两个电极之间供电; 并且带电电极的极性以这样的方式反转，即当金属构件（13）一方面是电阳性时，构成所述构件（13）的金属溶解在表面上并被活化，由此水生生物附着在表面 可以抑制或防止所述金属构件。