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1.发明公开
公开(公告)号：EP3426913A1
公开(公告)日：2019-01-16
申请号：EP17709690.6
申请日：2017-03-09
申请人： Tidetec AS
IPC分类号： F03B13/08
摘要： An energy generating arrangement (100) powered by tidal water, comprising a turbine unit (120) mounted in a fixed structure (110) which separates a first (130) and a second (140) water masses, has been disclosed. The turbine unit (120) is arranged to be turned within the fixed structure (110) about a substantially horizontal axis (180). The turbine unit (120) may be mounted in a substantially cylindrical assembly (150), and the fixed structure (110) may be provided with a substantially cylindrical cavity, configured to accomodate the cylindrical assembly (150) in such a way that the cylindrical assembly (150) may be turned within the cavity. A method for providing such an energy generating arrangement (100) has also been disclosed.
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2.发明公开
公开(公告)号：EP2839081A1
公开(公告)日：2015-02-25
申请号：EP13726294.5
申请日：2013-04-17
申请人： Tidetec AS
发明人： KOLLANDSRUD, Per
摘要： A device is described for construction of a whole or partial barrier between a first and a second body of water, comprising a central section (13) and at least one pair of support legs (22) arranged to support the central section relative to a fixed base. The central section (13) is provided in a lower area with a number of openings, and each support leg (22) is provided at an upper end with a number of projections, adapted for attachment to respective openings in the central section. Several central sections are interconnected at their end walls in order to form a continuous chain. The support legs (22) and possibly the central section (13) may have variable, controllable buoyancy, provided by a plurality of cavities which are arranged to be filled with air or water. This contributes to easy manoeuvring and handling during the construction process.
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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
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).
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公开(公告)号：EP3679242A1
公开(公告)日：2020-07-15
申请号：EP17764402.8
申请日：2017-09-08
申请人： Tidetec AS
发明人： KOLLANDSRUD, Arne , AMLAND, Joachim
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公开(公告)号：EP3426913B1
公开(公告)日：2019-10-30
申请号：EP17709690.6
申请日：2017-03-09
申请人： Tidetec AS
IPC分类号： F03B13/08
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公开(公告)号：EP1654458A1
公开(公告)日：2006-05-10
申请号：EP04775028.6
申请日：2004-08-12
申请人： Tidetec AS
发明人： KOLLANDSRUD, Per
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).
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