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公开(公告)号：EP0880450B1
公开(公告)日：2003-02-26
申请号：EP96933664.3
申请日：1996-08-07
发明人： BREIVIK, Kare , SMEDAL, Arne , SYVERTSEN, Kare
IPC分类号： B63B21/50
CPC分类号： B63B21/50 , B63B25/08 , B63B27/24 , E21B17/015
摘要： System for loading or unloading of ships at sea, in particular for operations in connection with oil and gas activity, whereby the ship (10) concerned is provided with mooring means (11) at its bow portion. There is included an anchor device (3) located at the seabed (1), and at least one anchoring line (6, 8) adapted to connect the anchor device (3) to the mooring means (11) on the ship (10). A permanent anchor device preferably in the form of suction anchor (3), gravitation anchor or pile anchor, is provided with swivel means for the anchoring line (6), and a buoyant body (7) is attached to a middle portion of the anchoring line (6, 8). Moreover, there is provided a hose (9) connected to the swivel means (5) and to the ship (10), for loading or unloading operations.
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公开(公告)号：EP0825946B1
公开(公告)日：2000-04-12
申请号：EP96920058.3
申请日：1996-05-14
CPC分类号： B63B22/026 , B63B21/508 , B63B27/24
摘要： A method of loading and treatment of a gaseous or liquid hydrocarbon mixture produced on an offshore production platform, a production vessel or a well installation when producing oil and gas from a reservoir, wherein the mixture is supplied to a gas treatment vessel (12) via a buoy loading system comprising a buoy (14) of the STL/STP type, and is treated on board the vessel (12) for producing liquefied natural gas (LNG) or an LPG mixture stored in tanks on the vessel. Simultaneously with the supply of the hydrocarbon mixture, oil is also supplied to the vessel (12) via the same buoy (14), the buoy including a multi-course STP connector, the oil being transferred directly from the STP connector via a pipeline (23) and an unloading means (25) on the vessel (12) to a tanker (13) for storage and transport of the supplied oil.
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3.发明授权A DEVICE FOR GUIDING A LOADING/UNLOADING BUOY INTO A RECEIVING SPACE AT THE BOTTOM OF A VESSEL 失效设备为制定A / ENTLADEBOJE成接待室开船底
公开(公告)号：EP0650434B1
公开(公告)日：1998-04-22
申请号：EP93918089.9
申请日：1993-07-23
发明人： SMEDAL, Arne , KLEPPESTO, Harald , BREIVIK, Kare
CPC分类号： B63B22/023
摘要： A device (10) for guiding of a loading/unloading buoy (2), especially during pulling-up into a receiving space (3) in the bottom of a vessel (1). The device has guide elements (41) on a guide cylinder (11) which is displaceable in the longitudinal direction during monitoring by monitoring means (32) and during side stabilization in order to bring the guide elements closer to the buoy (2).
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公开(公告)号：EP0639132B1
公开(公告)日：1997-06-18
申请号：EP93910441.0
申请日：1993-04-29
发明人： BREIVIK, Kare , SMEDAL, Arne , SYVERTSEN, Kare
IPC分类号： B63B22/02
CPC分类号： B63B22/021 , B63B22/026 , B63B2022/028
摘要： A buoy for use in loading or unloading of a flowable medium, especially oil, comprising an outer buoyancy member (2) arranged to be introduced and secured in a submerged downwardly open receiving space in a floating vessel, and a central member (3) which is rotatably mounted in the outer member and is intended for anchoring to the sea bed and arranged for passage of medium between a transfer line (57) which, in operation, is coupled to the lower end of the central member (3) and a tube system on the vessel. The central member (3) is provided with a lower extension body (8) having an outer peripheral portion (9) abutting on and essentially corresponding to the outer periphery of the adjacent end (10) of the outer buoyancy member (2), and having a lower portion (11) which is downwardly tapering from the outer peripheral portion (9). A number of fastening means (12) for fastening of the upper ends of anchoring lines (13) for anchoring of the buoy (1) are fastened at intervals along the periphery of the outer peripheral portion (9) of the extension body (8), and the extension body (8) comprises at least one buoyancy chamber (56) for buoyancy or ballast material.
摘要翻译： 1，一种用于装载或卸载可流动介质，特别是油的浮标，包括一个外部浮力元件（2）和一个中心元件（3），浮力元件（2）被布置成被引入并固定在浮动容器中的向下开口的潜入水下空间中， 可旋转地安装在外部构件中，并且用于锚定到海床并且布置成用于在传输线（57）和中心构件（3）的下端之间传输介质，所述传输线在操作中耦合到中心构件 系统在船上。 中心部件（3）设置有下部延伸主体（8），该下部延伸主体具有与外部浮力部件（2）的相邻端部（10）的外周邻接并基本上对应的外周部分（9），以及 具有从外周部（9）向下逐渐变细的下部（11）。 用于固定浮标（1）的锚固线（13）的上端的多个紧固装置（12）沿着延伸体（8）的外周边部分（9）的周边间隔地固定， ，并且延伸体（8）包括用于浮力或压载材料的至少一个浮力室（56）。
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公开(公告)号：EP0613438B1
公开(公告)日：1997-01-29
申请号：EP92910702.7
申请日：1992-03-30
发明人： BREIVIK, Kare , KLEPPEST , Harald , SMEDAL, Arne
CPC分类号： B63B22/026 , B63B2022/028
摘要： A method and a system for connecting a submerged loading/unloading buoy (2) to a submerged receiving space (3) in a floating vessel (1), for transfer of a medium, especially oil, to or from the vessel, wherein the buoy (2) is anchored to the sea bed (4) and is connected to a transfer line (6) for medium. According to one variant of the method, a sink line (16) is lowered from the vessel (1) through the receiving space (3), an auxiliairy buoy (18) being attached to the sink line end, possibly via an additional line (19), and the auxiliary buoy (18) being caused to come to the water surface. A suitably marked pick-up line (12), which is connected to the buoy (2), is taken up and connected to the sink line, whereafter the vessel (1) by a positioning means is moved into position above the submerged buoy (2) and said lines (16, 12) are pulled up through the receiving space (3), so that the buoy (2) is hoisted up and moved to a locking position therein, whereafter the buoy is locked in place in the receiving space. The vessel is provided with a hoisting means (11) to hoist up said lines and the buoy (2), and also with a service shaft (9) connecting the receiving space (3) to the deck (8) of the vessel.
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公开(公告)号：EP0644844B1
公开(公告)日：1996-08-14
申请号：EP93913645.3
申请日：1993-06-11
发明人： LERSTAD, Arve , BREIVIK, Kare , OVERLI, Ole , EGGE, Trygve, G. , SMEDAL, Arne
IPC分类号： B63B25/08
摘要： A method and a vessel for offshore oil loading, wherein the vessel comprises a number of centre tanks (3) arranged in the longitudinal direction of the vessel, and a number of wing tanks (5, 6) located in pairs on either side of respective centre tanks, a loading line (19) being connected to the centre tanks (3) via respective valves (20), and adjacent centre tanks (3) being connected to each other via bulkhead valves (18). The method comprises the steps of a) firstly effecting filling of a desired number of the centre tanks (3), these being substantially narrower and having a correspondingly smaller volume than the wing tanks (5, 6), b) thereafter opening bulkhead valves (17) between a centre tank (3) and an appurtenant wing tank pair (5, 6), and sluicing out oil from the centre tanks (3) into the two wing tanks (5, 6) by means of the static pressure from the centre tanks, the bulkhead valves (18) between the centre tanks (3) being open, so that the wing tank pair (5, 6) is filled as quiclky as possible by suitable operation of the bulkhead valves (18) between the centre tanks (3) and of the valves (20) of the loading line (19) to the centre tanks (3), c) closing the bulkhead valves (17) to the two wing tanks (5, 6) when these and the appurtenant centre tank (3) are filled to a desired level, and d) repeating the filling process according to the steps b) and c) successively for additional wing tank pairs (5, 6) after that all centre tanks (3) have been filled again.
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7.发明公开A DEVICE FOR GUIDING A LOADING/UNLOADING BUOY INTO A RECEIVING SPACE AT THE BOTTOM OF A VESSEL 失效设备为制定A / ENTLADEBOJE成接待室开船底。
公开(公告)号：EP0650434A1
公开(公告)日：1995-05-03
申请号：EP93918089.0
申请日：1993-07-23
发明人： SMEDAL, Arne , KLEPPESTO, Harald , BREIVIK, Kare
CPC分类号： B63B22/023
摘要： A device (10) for guiding of a loading/unloading buoy (2), especially during pulling-up into a receiving space (3) in the bottom of a vessel (1). The device has guide elements (41) on a guide cylinder (11) which is displaceable in the longitudinal direction during monitoring by monitoring means (32) and during side stabilization in order to bring the guide elements closer to the buoy (2).
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公开(公告)号：EP0613438A1
公开(公告)日：1994-09-07
申请号：EP92910702.0
申请日：1992-03-30
发明人： BREIVIK, Kare , KLEPPEST , Harald , SMEDAL, Arne
CPC分类号： B63B22/026 , B63B2022/028
摘要： Procedé et dispositif servant à relier une bouée de chargement/déchargement submergée (20) avec un espace de réception submergé (3) d'un navire flottant (1), de façon à réaliser le transport d'un milieu liquide, particulièrement du pétrole, vers et depuis ledit navire. La bouée (2) est ancrée au fond de la mer (4) et est reliée à une conduite de transfert (6) du milieu liquide. D'après un mode de réalisation alternatif de l'invention, on fait descendre un câble de fond (16) depuis le navire (1) à travers l'espace de réception (3), une bouée auxiliaire (18) étant fixée à l'extrémité du câble de fond, éventuellement par l'intermédiaire d'un câble supplémentaire (19) et on provoque la remontée de ladite bouée auxiliaire (18) à la surface de l'eau. Un câble de ramassage (12) pourvu de repères appropriés et relié à la bouée (2) est rattaché au câble de fond; on positionne ensuite le navire (1) au-dessus de la bouée submergée (2) par l'intermédiaire d'un moyen de positionnement et on remonte lesdits câbles (16, 12) à travers l'espace de réception (3), de manière à relever la bouée (2) et à la placer en position de blocage dans ledit espace. Le navire comporte un moyen de levage (11) servant à relever lesdits câbles et la bouée (2), ainsi qu'un arbre de service (9) reliant l'espace de réception (3) au pont (8) dudit navire.
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公开(公告)号：EP0613442B1
公开(公告)日：1997-09-17
申请号：EP92910884.3
申请日：1992-03-30
发明人： BREIVIK, Kare , SMEDAL, Arne , SYVERTSEN, Kare
CPC分类号： B63B22/026 , B63B2022/028
摘要： A system for rotatable mounting of a floating vessel (1) to a submerged loading/unloading buoy (2) which is anchored to the sea bed, the buoy (2) being of the type which is adapted to be introduced into and fastened in a releasable manner in a submerged downwardly open receiving space (3) in the vessel (1), the buoy (2) during operation being connected to at least one transfer line (4) and forming a transfer connection between this line (4) and a tube system (10) on the vessel. The buoy (2) comprises an outer member (15) which is arranged to be rigidly fastened in the receiving space (3), and a central inner member (16) which is rotatably mounted in the outer member (15), so that the vessel (1) is able to turn about the central member (16) when the buoy (2) is fastened in the receiving space (3). Further, the upper end of the central member (16) is connected to the tube system (10) of the vessel through a swivel means (31) and through at least one flexible joint means (33 resp. 34).
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10.发明公开A VESSEL FOR PRODUCTION AND/OR LOADING/UNLOADING AND TRANSPORT OF HYDROCARBONS FROM OFFSHORE FIELDS, AND/OR FOR CARRYING OUT WELL OPERATIONS 失效作器皿生产和/或BE /放电及碳氢化合物近岸海域运输，和/或具体实施钻井作业
公开(公告)号：EP0739290A1
公开(公告)日：1996-10-30
申请号：EP95908395.0
申请日：1995-02-01
发明人： BREIVIK, Kare , EGGE, Trygve, G. , HERSTAD, Sverre
CPC分类号： B63B27/24 , B63B22/026 , B63B2022/028
摘要： A vessel for use in offshore production or transport of hydrocarbons, and/or for loading/unloading of hydrocarbons, and/or for carrying out well operations. The vessel (1) at its forward end is equipped with a submerged receiving space (2) for receiving a bottom-anchored underwater buoy (3), and with a service shaft (4) extending between the receiving space (2) and the deck (5) of the vessel, and further the vessel at its stern is provided with a coupling head (20) and equipment (21, 22, 23) for connection of a hose for loading/unloading of oil.
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