Patents Assigned to Sevan Marine ASA
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Patent number: 9340264Abstract: A floating installation for temporarily accommodating objects that are being transported from a first position to a second position located on a marine installation, characterized by the floating installation including at least one marine docking station adapted for the call of a seagoing transport vessel, the at least one docking station being integrated in the installation, at least one helipad and living quarters, and a method of transporting personnel and equipment.Type: GrantFiled: November 21, 2012Date of Patent: May 17, 2016Assignee: SEVAN MARINE ASAInventors: Kåre Syvertsen, Dave Tallonen, Jan Vidar Aarsnes
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Publication number: 20150321732Abstract: A device is described for hull in all essentials symmetrical about a centre axis and arranged to be accommodated resting on a seabed, where the hull is provided with several support means which in an active position protrudes downwards from a hull bottom and is arranged to maintain the centre axis of the hull in a specified position by each support mean being arranged for vertical displacement in relation to one or both of the hull and the seabed. It is also described a method of positioning a hull in all essentials symmetrical about a centre axis on a seabed.Type: ApplicationFiled: December 18, 2013Publication date: November 12, 2015Applicant: Sevan Marine ASAInventor: Fredrik MAJOR
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Publication number: 20150307161Abstract: A device for connecting a floating vessel such as a tanker (3) and a floating, fixedly orientated, terminal (1), where a floating coupling unit (2) which is provided with a contact portion (211) arranged to be able to bear against a portion of the tanker (3), is shiftably allocated said terminal (1), in that at least two mooring means (24) extend from said terminal (1) via respective shifting devices (23) arranged on the coupling unit (2), and to respective anchors (25) arranged at a distance from said terminal (1) is described. A method for connecting a floating vessel (3) and a terminal (1) for fluids by means of a floating coupling unit (2) is also described.Type: ApplicationFiled: October 22, 2013Publication date: October 29, 2015Applicant: Sevan Marine ASAInventor: Fredrik MAJOR
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Patent number: 9079644Abstract: A floating production unit is operable for production and storage of hydrocarbons. The production unit exhibits in operation movement properties rendering connection of one or more loose hanging risers (5) of suitable material possible. Such a unit comprises a hull (1) and a deck (4) in an upper end of the hull, the deck being equipped adequately in accordance with the intended application.Type: GrantFiled: January 31, 2012Date of Patent: July 14, 2015Assignee: Sevan Marine ASAInventors: Jan Vidar Aarsnes, Otto Skjåstad, Kåre Syvertsen
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Publication number: 20140290553Abstract: A floating installation for temporarily accommodating objects that are being transported from a first position to a second position located on a marine installation, characterized by the floating installation including at least one marine docking station adapted for the call of a seagoing transport vessel, the at least one docking station being integrated in the installation, at least one helipad and living quarters, and a method of transporting personnel and equipment.Type: ApplicationFiled: November 21, 2012Publication date: October 2, 2014Applicant: SEVAN MARINE ASAInventors: Kåre Syvertsen, Dave Tallonen, Jan Vidar Aarsnes
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Patent number: 8333163Abstract: Mooring system for a tanker, i.e. a mooring of a conventional tanker to an installation with fixed orientation, wherein a conventional tanker (3) which is to be moored to the installation is arriving in a direction favorable to wind, current and waves. By mooring a conventional tanker (3) in four points (A, B, C, D) on a tanker (3), wherein the hawsers to the points (C, D) are connected on board a platform (1) and hawsers to the points (A, B) are connected to two separate buoys (4, 5) and then tightening/slackening the hawsers until the tanker (3) has arrived in the desired/correct position.Type: GrantFiled: October 16, 2007Date of Patent: December 18, 2012Assignee: Sevan Marine ASAInventor: Fredrik Major
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Publication number: 20120098275Abstract: A plant for the combined re-gasification of refrigerated liquid gas and the production of electric power, where both a unit for re-gasification of liquid gas and a unit for the production of electric power are installed on board a floating terminal comprising tanks for liquid gas, said power producing unit being designed for the generation of electric power by combustion of hydrocarbons, and that the heat produced by the power producing unit is used for the re-gasification of the refrigerated liquid gas.Type: ApplicationFiled: May 11, 2010Publication date: April 26, 2012Applicant: SEVAN MARINE ASAInventors: Kåre Syvertsen, Bjørn Egil Gustavsen
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Publication number: 20100024704Abstract: Mooring system for a tanker, i.e. a mooring of a conventional tanker to an installation with fixed orientation, wherein a conventional tanker (3) which is to be moored to the installation is arriving in a direction favourable to wind, current and waves. By mooring a conventional tanker (3) in four points (A, B, C, D) on a tanker (3), wherein the hawsers to the points (C, D) are connected on board a platform (1) and hawsers to the points (A, B) are connected to two separate buoys (4, 5) and then tightening/slackening the hawsers until the tanker (3) has arrived in the desired/correct position.Type: ApplicationFiled: October 16, 2007Publication date: February 4, 2010Applicant: SEVAN MARINE ASAInventor: Fredrik Major