公开(公告)号：EP4070019A1

公开(公告)日：2022-10-12

申请号：EP20895773.8

申请日：2020-12-02

申请人： Gudesen, Hans Gude

发明人： Gudesen, Hans Gude

IPC分类号： F24T10/00 ,  E02B9/00 ,  E02B9/02 ,  F03G7/04

公开(公告)号：EP3954844A2

公开(公告)日：2022-02-16

申请号：EP21199987.5

申请日：2018-02-23

申请人： Sustainable Marine Energy Limited

发明人： HAYMAN, Jason ,  MARTIN, Richard ,  BURDEN, Chris

IPC分类号： E04H12/18 ,  F03D13/25 ,  F03D13/10 ,  B63B1/12 ,  B63B21/50 ,  B63B35/44 ,  F03B13/26 ,  F03B17/06 ,  E02B9/00

摘要： The invention relates to a buoyant assembly, in which a body has a first opening on a lower surface of the body and a turret comprising an upper and a lower end. The turret has attachment points for coupling anchoring lines to the assembly, and the turret is secured within the opening such that the lower end of the turret protrudes below the first opening. The turret is rotatable in a yaw direction relative to the body and the turret is configurable in a first arrangement in which anchoring lines are not coupled to the attachment points and a second arrangement in which the anchoring lines are coupled to the attachment points. The turret is slidable within the opening, and the opening is located in a recess, to allow the turret to be retracted above the draft of the assembly.

公开(公告)号：EP3390809B1

公开(公告)日：2021-09-01

申请号：EP16874968.7

申请日：2016-12-13

发明人： TIMONIEMI, Olavi

IPC分类号： F03B7/00 ,  E02B9/00

公开(公告)号：EP3735492A1

公开(公告)日：2020-11-11

申请号：EP18743064.0

申请日：2018-06-06

申请人： YAKUBOV, Yevda

发明人： YAKUBOV, Yevda

IPC分类号： E02B9/00 ,  E02B3/04

公开(公告)号：EP3645794A1

公开(公告)日：2020-05-06

申请号：EP18823779.6

申请日：2018-04-30

申请人： Obermeyer, Henry K.

发明人： IAVORNIC, Claudiu M. ,  BAKER, Grant Quinn ,  OBERMEYER, Henry K.

IPC分类号： E02B9/00 ,  F03B13/06 ,  F03B13/10

公开(公告)号：EP3632836A1

公开(公告)日：2020-04-08

申请号：EP19210979.1

申请日：2018-06-13

申请人： Hans Künz GmbH

发明人： Klapper, Georg

IPC分类号： B66D1/39 ,  B66C11/16 ,  B66C19/00 ,  E02B8/02 ,  E02B9/00 ,  B08B1/00

摘要： Kran (40), insbesondere Portalkran, zum Transport zumindest eines Containers (41) oder einer sonstigen Last, wobei der Kran (40) zumindest eine, auf einem Kranträger (42) des Krans (40) verfahrbar gelagerte, Laufkatze (43) und eine Lastaufnahmevorrichtung (44) zur Verbindung mit dem Container (41) oder der sonstigen Last aufweist, wobei die Lastaufnahmevorrichtung (44) mittels Seilen (30-37) der Laufkatze (43) heb- und senkbar an der Laufkatze (43) hängt, und die Laufkatze (43) zumindest eine Seilwindenanordnung (1) zum Auf- und/oder Abwickeln der Seile (30 - 37) der Laufkatze (43) aufweist, wobei die Seilwindenanordnung (1) zumindest eine um eine Trommelachse (3) drehbar gelagerte Seiltrommel (2) zum Auf- und/oder Abwickeln zumindest eines der Seile (30 - 37) und eine Tragstruktur (20) und einen Spindeltrieb (14) zum Verschieben der Seiltrommel (2) relativ zur Tragstruktur (20) umfasst, wobei der Spindeltrieb (14) eine sich entlang einer Spindelachse (15) erstreckende Spindel (16) aufweist, und ein Seilablaufpunkt (6) des zumindest einen Seils (30 - 37), an welchem das Seil (30 - 37) tangential von der Seiltrommel (2) auf- und/oder abläuft, bezogen auf die Tragstruktur (20) zumindest im Wesentlichen ortsfest ist, dadurch gekennzeichnet, dass die Spindelachse (15) koaxial zur Trommelachse (3) der Seiltrommel (2) angeordnet ist.

公开(公告)号：EP2205833B1

公开(公告)日：2018-09-12

申请号：EP08800128.4

申请日：2008-10-06

申请人： Braddell Limited

发明人： West, Stephen Mark

IPC分类号： F01D1/04 ,  F03B3/04 ,  F03B3/18 ,  F03B3/06 ,  F03D1/00 ,  F01D1/26 ,  F03B3/08 ,  E02B9/00

CPC分类号： F01D1/26 ,  F03B3/04 ,  F03D1/04 ,  F03D9/28 ,  F03D15/10 ,  F05B2240/133 ,  Y02E10/223 ,  Y02E10/72

摘要： A turbine unit (11) comprising a passage (23) through which a fluid may pass. Located within the passage (23) is a driving turbine blade set (25) upstream from a pumping turbine blade set (27) wherein the diameter of the pumping turbine blade is larger than the diameter of the driving turbine blade set. The driving turbine blade set and pumping turbine blade set are mounted in opposed relation whereby the turbine blade sets are in reversed orientation with respect to each other such that in simultaneous operation a region between the two turbine blade sets has a lower pressure than the fluid pressure at an opening of the passage. This induces a greater mass flow rate through the turbine unit than would otherwise be created by a pumping turbine blade set equal to or smaller in diameter than the driving turbine blade set.

公开(公告)号：EP3303825A1

公开(公告)日：2018-04-11

申请号：EP16729814.0

申请日：2016-06-01

申请人： Segula Engineering France

发明人： NEU, Thibault

IPC分类号： F03B13/06 ,  E02B9/00 ,  F03B3/10

CPC分类号： F03B13/06 ,  E02B9/06 ,  F03B3/10 ,  F05B2220/32 ,  F05B2240/40 ,  F05B2240/95 ,  F05B2260/42 ,  H02K7/1823 ,  Y02E10/22 ,  Y02E10/223 ,  Y02E60/17

摘要： The invention relates to a method for converting electric energy into pneumatic energy and vice versa, which involves: pumping a liquid forming a liquid piston into a conversion chamber in which a quantity of air is trapped until said air reaches a pressure of a compressed air storage vessel; or churning a liquid by expanding the compressed air in a conversion chamber which is filled with a quantity of liquid, in which method the pumping or the churning of the water takes place in the same conversion chamber and consecutively in at least two pumping or churning stages, respectively, provided so as to operate in different pressure ranges. The invention can be used in particular in the field of converting and storing electric energy.

公开(公告)号：EP3299521A1

公开(公告)日：2018-03-28

申请号：EP16796773.6

申请日：2016-05-18

申请人： Hae Yang Boklubaljern, LP

发明人： PARK, Sun Seok

IPC分类号： E02B9/00 ,  E02B9/02

CPC分类号： E02B9/08 ,  E02B9/02 ,  F03B3/00 ,  F03B13/268 ,  Y02E10/28 ,  Y02E10/38

摘要： The present invention relates to a construction method for a tidal power generation system capable of multiple-flow power generation from an installation of a uniflow generator, and more particularly, to a construction method for a tidal power generation system, in which auxiliary waterways are installed at both sides of a hydraulic turbine waterway in which the uniflow generator is installed, respectively, such that water is introduced into one side auxiliary waterway so as to generate power, and the other side auxiliary waterway is connected to an existing drain waterway so that the water used to generate power may be drained, thereby enabling the multiple-flow power generation only by opening and closing a required sluice gate.

摘要翻译： 本发明涉及一种能够由单流发电机的设备进行多流发电的潮汐发电系统的建造方法，更具体地说，涉及一种潮汐发电系统的建造方法，其中安装了辅助水路 在分别安装单流发电机的水轮机水路的两侧，使水流入一侧辅助水路以发电，另一侧辅助水路与现有的排水水路连接，使得 可以排出用于发电的水，从而仅通过打开和关闭所需的闸门即可实现多流发电。

公开(公告)号：EP2659130A4

公开(公告)日：2017-12-13

申请号：EP11853765

申请日：2011-12-28

申请人： CAMERON INT CORPORATION

发明人： HOPPER HANS P

IPC分类号： F03B17/06 ,  E02B9/00 ,  E02B9/04 ,  E02B9/08 ,  F03B3/12 ,  F03B7/00 ,  F03B11/00 ,  F03B13/08 ,  F03B13/12 ,  F03B13/26 ,  F03B15/14

CPC分类号： F03B3/12 ,  E02B9/00 ,  E02B9/04 ,  E02B9/08 ,  F03B7/003 ,  F03B11/006 ,  F03B13/08 ,  F03B13/26 ,  F03B13/264 ,  F03B13/268 ,  F03B15/14 ,  F03B17/063 ,  F03B17/065 ,  F05B2240/13 ,  F05B2240/40 ,  Y02E10/22 ,  Y02E10/223 ,  Y02E10/28

摘要： A system for the generation of energy from the flow of water in a body of water is provided, the system comprising a support assembly extending across at least a portion of the body of water; a generator assembly mounted in the support assembly, the generator assembly comprising a first rotor assembly and a second rotor assembly, each rotor assembly comprising a vertical hub rotatable about a vertical axis and a plurality of vertical blades extending radially from the hub, the first and second rotor assemblies being arranged such that the volume swept by the blades of the first rotor assembly overlaps the volume swept by the blades of the second rotor assembly. The system may be used to generate energy, for example electricity. In addition, the system may be used to control the level of water on the upstream side of the installation, for example in the cases of flooding.