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1. 发明申请

WO2022208381A1 HYDROELECTRIC ENERGY STORAGE SYSTEM 审中-公开
公开(公告)号：WO2022208381A1
公开(公告)日：2022-10-06
申请号：PCT/IB2022/052934
申请日：2022-03-30
申请人： JOUBERT TRUST
发明人： JOUBERT, Christiaan Johannes
IPC分类号： F03B13/06 , F05B2240/93 , F05B2240/95 , F05B2240/98 , F05B2260/42 , F05B2270/18
摘要： A hydroelectric energy storage and or generation system 110 and method. The system 110 comprises a first vessel 112 floating in a waterbody 114 having a level 116. The first vessel 112 has a first compartment 118 defining a first volume 120, and a first opening 122 associated with a turbine 134, through which water is allowed to flow into or from the first volume 120. The system 110 also includes a position adjustment means 130 for adjusting a vertical position of the first compartment 118 relative to the level 116 of the waterbody 114. The system 110 is configured such that upwards displacement of the first compartment 118 causes water to drain therefrom, driving the turbine.

2. 发明申请

WO2021260415A1 STRUCTURE PORTEUSE DE TRANSPORT ET D'INSTALLATION IN SITU DE MODULES DE CAPTAGE D'ENERGIE MARINE 审中-公开
公开(公告)号：WO2021260415A1
公开(公告)日：2021-12-30
申请号：PCT/IB2020/055964
申请日：2020-06-24
申请人： JUIN, Olivier
发明人： JUIN, Olivier
IPC分类号： F03B13/14 , F03B17/06 , F05B2240/40 , F05B2240/95
摘要： Structure porteuse de transport et d'installation in situ de modules de captage d'énergie marine, notamment d'au moins une hydrolienne, comprenant un réseau de châssis d'hydrolienne, chacun solidaire d'un caisson (11, 15), un ensemble de liaison (20) reliant au moins deux châssis d'hydrolienne (10) et comportant au moins, longitudinalement et transversalement une liaison (21, 23) pour chacun des deux châssis.

3. 发明申请

WO2021255417A1 AQUATIC ENERGY STORAGE SYSTEM AND METHOD OF USE THEREOF 审中-公开
公开(公告)号：WO2021255417A1
公开(公告)日：2021-12-23
申请号：PCT/GB2021/051448
申请日：2021-06-10
申请人： JDSE LIMITED
发明人： KNIGHT, Jeremy
IPC分类号： F03B13/00 , F03G3/00 , A01K61/75 , B63B5/24 , F05B2240/95 , F05B2240/97 , F05B2260/42
摘要： An aquatic energy storage system (110) is provided for selectably storing and releasing energy. The aquatic energy storage system (110) comprises a buoyant support element (114) submersible below a surface of a body of water (12). The energy storage system (110) also comprises an elongate support element (158) extending from the buoyant support element (114); a platform element (160) spaced-apart from the buoyant support element (114)and which is at or adjacent to the elongate support element (158), so as to at least in part mitigate the effect of waves and/or currents on the aquatic energy storage system (110). The energy storage system (110) also has geostationary location means (116) for geostationarily or substantially geostationarily maintaining one or a plurality of positions of the buoyant support element (114) when sited in the body of water (12). A winch mechanism (118) supportable by the platform element and having a flexible elongate element (144) is provided. The storage system (110) also has a mass element (120) connectable to the flexible elongate element (144); and an electricity generation means (122) which is associated with the winch mechanism (118) for generating electricity based on an in-use vertical or substantially vertical translation of the mass element (120) under gravity into the body of water when the winch mechanism (118) unspools the flexible elongate element (144). The flexible elongate element (144) extends from the buoyant support element (114) such that the flexible elongate element (144) and the mass element (120) together form a stabilisation element for stabilising the in-use aquatic energy storage system in a predetermined orientation and for biasing the aquatic energy storage system (110) towards the predetermined orientation when the aquatic energy storage system (110) is displaced therefrom. At least one of the buoyant support element, elongate support element, geostationary location means, and platform element forms an artificial tidal habitat; and at least one growth promotor associated with the artificial tidal habitat is configured to promote the growth of a marine organism thereon.

4. 发明申请

WO2022211639A1 FOUNDATION FOR AN OFFSHORE WIND TURBINE 审中-公开
公开(公告)号：WO2022211639A1
公开(公告)日：2022-10-06
申请号：PCT/NO2022/050074
申请日：2022-03-25
申请人： EQUINOR ENERGY AS
发明人： DAHL, Arne Kristian
IPC分类号： F03D13/20 , E02D27/42 , E02B17/02 , F03D13/25 , F05B2230/21 , F05B2230/60 , F05B2230/90 , F05B2240/9151 , F05B2240/95 , F05B2240/97 , F05B2260/04
摘要： A transition piece (12) for use in a foundation of an offshore wind turbine (1) comprises a tubular concrete support structure (13) for supporting a wind turbine (1). The concrete support structure (13) has a first end (16) arranged to receive an end portion of a pile (11) for mounting the transition piece (12) on the pile (11), and a second end (17) distal from the first end (16) for supporting a wind turbine (1). The transition piece (12) may form part of a foundation for an offshore wind turbine (1) in which the transition piece (12) is mounted on an end of a pile (11) extending from the sea floor (7). The end of the pile (11) on which the transition piece (12) is mounted is below the surface of the water (8) and the transition piece (12) protrudes above the surface of the water (8) such that a wind turbine (1) may be mounted thereon.

5. 发明申请

WO2021249868A1 METHOD FOR BUILDING A SEALED STRUCTURE COMPRISING TWO TUBULAR MEMBERS, A SEALED STRUCTURE, AN OFFSHORE WIND TURBINE AND A SEALING SYSTEM 审中-公开
公开(公告)号：WO2021249868A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/064925
申请日：2021-06-03
申请人： TRELLEBORG RIDDERKERK B.V.
发明人： VAN DEN BERG, Leendert Jurriaan
IPC分类号： F03D13/20 , F16J15/3232 , E02B2017/0065 , E02B2017/0091 , F03D13/22 , F05B2240/95 , F16J15/025
摘要： A sealing system, in particular for use in an offshore wind turbine comprising two interconnected tubular members, said sealing system comprising a flexible sealing member, wherein the flexible sealing member comprises, seen in cross section: an annular attachment part; an annular strip shaped sealing part which is connected to said attachment part by means of an annular hinge portion of said sealing part, and which sealing part extends away from said attachment part in a direction which has a first component in a direction which is parallel to the axis of the annular attachment part; and an annular strip shaped actuator part extending from said hinge portion of said sealing part in a direction which has a component in the radial direction.

6. 发明申请

WO2021190885A1 USING TIDAL CURRENTS FOR OPTIMIZING PRODUCTION IN A FLOATING WIND TURBINE 审中-公开
公开(公告)号：WO2021190885A1
公开(公告)日：2021-09-30
申请号：PCT/EP2021/055268
申请日：2021-03-03
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： ESBENSEN, Thomas , GEBRAAD, Pieter M. O.
IPC分类号： F03B13/26 , B63B21/50 , F03D9/32 , F03D13/25 , B63B35/44 , B63B2035/446 , F03B13/264 , F05B2240/93 , F05B2240/95
摘要： The present invention describes a floating wind turbine (10) comprising: - a tower (2) extending axially along a longitudinal axis (Z) of the floating wind turbine (10), - a nacelle (3) and a rotor (5) attached to an upper end of the tower (2), - a floating foundation (8) attached to a bottom end of the tower (2). - at least a first mooring line (21) and a second mooring line (22) connecting the floating foundation (8) to a fixed structure, - a controller (20) configured for controlling the length of the first mooring line (21) and the second mooring line (22) in such a way that: - if a wind direction (W2) is against the water current direction (W1) and the wind speed (Vw) is below a rated value (Vr), then the first mooring line (21) is extended and the second mooring line (22) is retracted.

7. 发明申请

WO2021121501A1 A METHOD AND A DEVICE FOR DAMPENING MOVEMENT IN A MULTIPLE ROTOR WIND TURBINE LOCATED AT SEA 审中-公开
公开(公告)号：WO2021121501A1
公开(公告)日：2021-06-24
申请号：PCT/DK2020/050352
申请日：2020-12-11
申请人： VESTAS WIND SYSTEMS A/S
发明人： JØRGENSEN, Brian , DALSGAARD, Søren , BØTTCHER, Peter , NETO, Julio Xavier Vianna , YDE, Anders
IPC分类号： F03D13/10 , F03D13/25 , F03D1/02 , F03D7/02 , F03D7/0296 , F05B2240/37 , F05B2240/95 , F05B2260/964
摘要： A method and a device for dampening movement in a multiple rotor (MR) wind turbine located at sea and comprising a tower (2) extending in an upwards direction, a load carrying structure (3, 4) forming a first section (3) and a second section (4), the first and second sections extending in different directions away from the tower (2). To provide efficient dampening of the movement, the method comprises tethering a first body (20) to the first section (3), the first body being at least partly submerged into the sea.

8. 发明申请

WO2022108889A8 SYSTEMS AND METHODS FOR ASSEMBLING AND INSTALLING OFFSHORE WIND TURBINES 审中-公开
公开(公告)号：WO2022108889A8
公开(公告)日：2022-05-27
申请号：PCT/US2021/059437
申请日：2021-11-16
申请人： FRIEDE & GOLDMAN, LLC D/B/A FRIEDE & GOLDMAN, LTD.
发明人： CLAGUE, Robert Edward , GALWAY, Shannon Michael , LOVRIC, Ante , LITTMAN, Kyle Alan , KAMP, III, Ernest Gene
IPC分类号： F03D13/25 , B66C23/185 , E02B17/021 , E02B2017/0091 , F03D13/10 , F05B2240/95 , F05D2230/68
摘要： The systems and methods for assembling and installing multiple wind turbines from a single vessel tire provided. Generally, the different embodiments use wind turbine components on the vessel that include blades, a nacelle assembly having a rotating hub, and a tower. A Turbine Installation Gantry System (T.I.G.S.) embodiment uses a gantry system having a truss sub-structure and at least one bridge crane on the elevated vessel for assembling the wind turbine blades on board to the nacelle hub supported above the seabed. A Skidding Turbine Installation Crane (S.T.LC.) embodiment has a rotatable crane mounted on a skidding pedestal or cantilever structure to provide full access to the vessel deck and the blades outboard of the vessel for assembling each of the blades with the assembled nacelle assembly outboard. A Turbine Assembly and Positioning System (T.A.P.S.) embodiment includes a handling system and a crane both mounted onto a skidding cantilever structure for fastening blades to an assembled tower section and nacelle hub suspended cantilevered outboard of the vessel by the handling system. A combination embodiment uses selected components and systems from the T.I.G.S., S.T.LC, and T.A.P.S. embodiments to provide redundancy and simultaneous movements of components and systems.

9. 发明申请

WO2022003621A1 OFFSHORE ASSEMBLY AND OIL AND GAS PRODUCTION SYSTEM AND METHOD COMPRISING SUCH OFFSHORE ASSEMBLY 审中-公开
公开(公告)号：WO2022003621A1
公开(公告)日：2022-01-06
申请号：PCT/IB2021/055917
申请日：2021-07-01
申请人： SAIPEM S.P.A.
发明人： FATICA, Giulio , RIGAUD, Stephane , DELAHAYE, Thierry , MAURIES, Benjamin , ARCANGELETTI, Giorgio
IPC分类号： B63B35/44 , F03D13/25 , B63B2035/446 , F05B2240/93 , F05B2240/95 , F05B2260/42
摘要： An offshore assembly to operate a facility, in particular an underwater oil and gas production facility, has: - a semi-submersible support structure (12) arranged in a body of water (3) and having at least one tubular portion (13); a wind turbine (14) to generate electricity and equipped with a tower (15), a nacelle (16) and a blade assembly (18); and at least one back-up power source mounted on the semi-submersible support structure (12) to generate electricity; a plurality of compartments (28,...,37) stacked on top of each other within the tubular portion (13), in which each of the compartments (28,...,37) is dedicated to housing respective equipment to perform respective functions; and a cooling and ventilation system (41) to cool and ventilate said plurality of compartments (28,...,37).

10. 发明申请

WO2021245236A1 PILE HANDLING FACILITY 审中-公开
公开(公告)号：WO2021245236A1
公开(公告)日：2021-12-09
申请号：PCT/EP2021/065012
申请日：2021-06-04
申请人： MACGREGOR NORWAY AS
发明人： HØVIK, Jon
IPC分类号： B63B27/10 , B63B35/00 , B63B79/10 , E02D13/04 , E02D13/06 , F03D13/10 , F03D13/25 , B63B35/003 , F05B2230/6102 , F05B2240/95
摘要： The invention concerns a pile handling facility (100) for tilting a pile (10) from a laying orientation at least partly within a deck of a vessel (200) to an upright orientation outside an outer boundary of the deck and a method thereof. The pile handling facility (100) of comprises a pile (10), a vessel (200) comprising a deck (12) suitable for the pile, a lifting crane (400) fixed to the vessel, an upending tool (1) for supporting the pile during tilting from the laying orientation to the upright orientation and a winch system.

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