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    • 2. 发明授权
    • Device by ship for production/test production of oil/gas from a field below seabed level
    • 船舶用于生产/测试从海底以下油田生产油气的装置
    • US06199500B1
    • 2001-03-13
    • US09381080
    • 1999-11-12
    • Knut E. BørsethArne Smedal
    • Knut E. BørsethArne Smedal
    • B63B2100
    • B63B21/507
    • To permit use of a ship as production ship, among other things in conjunction with a so-called STL-buoy (30) and in test production without a buoy (30), and in which the ship (10) is formed with a bottom recess (12) for the reception of the buoy (30) in a mutually pivotal manner, there has been formed, immediately above said bottom recess (12), a vertically oriented cavity (14) in the ship's hull. In this cavity (14) is pivotally supported a sleeve-shaped turret (16) which is configured with at least one through bore, channel or other passage for passing pipelines (24, 24′), pipeline portions (38, 38′), or the like, which may be connected at the one end via a swivel device (22) to one or more pipes or the like (26) fixed in the vessel. The sleeve-shaped turret (16) works alone during test production, but is connected to the buoy (30) so that together they form a turret (16, 30) in regular production.
    • 允许使用船舶作为生产船舶,其中包括与所谓的STL浮标(30)结合使用,以及在没有浮标(30)的情况下进行测试,并且其中船舶(10)形成底部 用于以相互枢转的方式接收浮标(30)的凹部(12),在所述底部凹部(12)的正上方形成有在船体中的垂直定向的空腔(14)。 在该空腔(14)中枢转地支撑着一个套筒状的转台(16),该转台(16)配置有至少一个通孔,通道或其他通道,用于通过管道(24,24'),管道部分(38,38'), 或类似物,其可以在一端经由旋转装置(22)连接到固定在容器中的一个或多个管子等(26)。 套筒式转塔(16)在测试生产过程中单独工作,但连接到浮标(30),以便它们一起在正常生产中形成转塔(16,30)。
    • 3. 发明授权
    • Loading/unloading terminal, especially for loading or unloading of
petroleum products
    • 装卸码头,特别是装卸石油产品
    • US5893333A
    • 1999-04-13
    • US836157
    • 1997-07-08
    • Arne Smedal
    • Arne Smedal
    • B63B22/02B63B27/24B63B27/34B63B21/00
    • B63B22/026B63B27/24B63B2022/028
    • A loading/unloading terminal, especially for use in loading or unloading of petroleum products comprises a barge (1) provided with a downwardly open receiving space (2) for reception and releasable securement of a submerged buoy (20), and a submerged buoy (20) of the type comprising a bottom-anchored center member (21) for passage of medium from or to a transfer line (32) attached to the center member, and an outer member (23) rotatably mounted on the center member (21) to allow turning of the barge (1;40) about the center member (21) when the outer member (23) is secured in the receiving space (2) of the barge. The barge (1) further is provided with a coupling means (4) for connection of the passage (22) of the center member (21) to a line (9) for medium transfer to or from an adjacent conventional tanker, and with a means (10-14) for hoisting and introduction of the buoy (20) into the receiving space.
    • PCT No.PCT / NO95 / 00203 Sec。 371日期1997年7月8日 102(e)日期1997年7月8日PCT提交1995年11月3日PCT公布。 出版物WO96 / 14238 日期1996年5月17日特别是用于装载或卸载石油产品的装卸码头包括设有向下开放的接收空间(2)的驳船(1),用于接收和释放浸没式浮标(20)的固定,以及 一种浸入式浮标(20),包括一个底部锚定的中心构件(21),用于将媒体从或连接到安装在中心构件上的传送线(32)通过;以及外部构件(23),可旋转地安装在中心 当外部构件(23)固定在驳船的接收空间(2)中时,允许驳船(1; 40)围绕中心构件(21)转动的构件(21)。 驳船(1)还设置有用于将中心构件(21)的通道(22)连接到用于向或从相邻的常规油罐传送的介质的管线(9)的联接装置(4),并且具有 用于将浮标(20)提升和引入接收空间的装置(10-14)。
    • 4. 发明授权
    • System for offshore loading/unloading of a flowable medium, especially
oil
    • 用于海上装载/卸载可流动介质,特别是油的系统
    • US5564957A
    • 1996-10-15
    • US244348
    • 1994-08-08
    • Kare BreivikArne SmedalKare Syvertsen
    • Kare BreivikArne SmedalKare Syvertsen
    • B63B21/00B63B20060101B63B21/50B63B22/02B63B27/00B63B27/24B63B27/34B67D20060101
    • B63B22/026B63B2022/028
    • A system for transferring a flowable medium, especially oil, to or from a floating vessel, comprising a buoyancy unit in the form of a submerged buoy which is anchored to the sea bed by catenary mooring lines keeping the buoy submerged at a desired depth when it is not in use, at least one transfer line which is connected to the buoy, for the transfer of medium, a downwardly open receiving device arranged on the vessel below the water surface and arranged for receipt and connection of the buoy, a hoisting device provided on the vessel for raising of the buoy for introduction thereof into the receiving space, and a device enabling the vessel to turn about a vertical axis through the buoy when this is connected in the receiving space.
    • PCT No.PCT / NO92 / 00054 Sec。 371日期1994年8月8日 102(e)日期1994年8月8日PCT 1991年3月30日PCT公布。 公开号WO93 / 11031 日期1993年6月10日用于将可流动介质特别是石油转移到浮式船舶的系统,包括浮式浮标形式的浮力单元,该浮力单元通过将浮标浸没在其中的悬链系泊系统锚定到海床 当不使用期望的深度时,连接到浮标的至少一个传送线,用于传送介质,设置在水面下方的容器上的向下开放的接收装置,并布置成用于接收和连接浮标 设置在容器上的提升装置,用于升高浮标以将其引入到容纳空间中,以及当容器在接收空间中连接时,能够使船舶绕垂直轴线转动通过浮标的装置。
    • 5. 发明授权
    • Ship for offshore operations with vertical openings
    • 海上作业船舶垂直开放
    • US06397770B1
    • 2002-06-04
    • US09627335
    • 2000-07-28
    • Kåre SyvertsenArne Smedal
    • Kåre SyvertsenArne Smedal
    • B63B300
    • B63B3/14B63B35/44B63B2003/147
    • A ship for use in offshore operations, with one or more vertical openings (moonpools) in the hull, wherein the deck and/or hull bottom areas between or substantially between and/or otherwise adjacent the openings, are displaced relative to the rest of the deck and/or hull bottom areas of the ship to a position closer to the ship's transverse neutral axis. The area between the rest of the other deck- and hull bottom areas and substantially the displaced area or areas at the openings in the ship and the rest of the deck- and/or hull bottom areas can be stepped in one or more steps, or be shaped as an approximately linear or arcuate junction.
    • 用于海上作业的船舶,在船体中具有一个或多个垂直开口(月球),其中在开口之间或之间或之间或之间或相邻的开口之间或基本上在其之间的甲板和/或船体底部区域相对于其余的 甲板和/或船体底部区域到靠近船的横向中立轴线的位置。 其他甲板和船体底部区域的其余部分和基本上位于船舶开口处的位移区域或甲板和/或船体底部区域的其余部分之间的区域可以以一个或多个步骤进行,或 成形为大致线形或弓形结。
    • 6. 发明授权
    • Loading/unloading buoy
    • 装卸浮标
    • US5628657A
    • 1997-05-13
    • US331528
    • 1995-01-13
    • Kare BreivikArne SmedalKare Syvertsen
    • Kare BreivikArne SmedalKare Syvertsen
    • B63B22/02B63B22/26B63B27/34B67D9/00B63B21/00
    • B63B22/021B63B22/026B63B2022/028
    • 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.
    • PCT No.PCT / NO93 / 00070 Sec。 371日期1995年1月13日 102(e)1995年1月13日PCT PCT 1993年4月29日PCT公布。 出版物WO93 / 22190 日期:1993年11月11日用于装载或卸载可流动介质,特别是油的浮体,包括布置成被引入并固定在浮动容器中的浸没的向下开放的容纳空间中的外部浮力构件(2) 构件(3),其可旋转地安装在外部构件中并且旨在用于锚定到海床并且布置成用于介质传送线(57)之间的通过,传送线在操作中联接到中心构件的下端 3)和容器上的管系统。 中心构件(3)设置有下延伸体(8),该下延伸体具有与外部浮力构件(2)的相邻端部(10)的外周邻接并基本对应于外部浮力构件(2)的相邻端部(10)的外周部分(9) 具有从外周部分(9)向下渐缩的下部分(11)。 用于固定用于锚定浮标(1)的锚定线(13)的上端的多个紧固装置(12)沿着延伸体(8)的外周部分(9)的周边间隔地紧固, ,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)。
    • 9. 发明授权
    • Swivel device
    • 旋转装置
    • US06302048B1
    • 2001-10-16
    • US09529089
    • 2000-10-23
    • Arne Smedal
    • Arne Smedal
    • B63B2100
    • B63B21/507E21B19/004
    • A swivel device for a ship (10) equipped so as to serve as i.a. a production and/or a drilling ship by exploitation of submarine wells or reservoirs, respectively, containing oil and/or gas, where the ship (10) is formed with a vertically through-going shaft (12). Within the shaft (12), a turret (16) having a substantially vertical axis is rotatably mounted in relation to the hull and is included in said swivel device. Thus, when the turret (16) is moored to the seabed, the ship (10) may turn about said vertical axis, dependent on wind and/or sea currents. The swivel device comprises a first pipe (32) substantially concentrical with the turret (16) and with a smaller external diameter than the internal diameter of the turret (16), so that, between the outside of said first pipe (32) and the inner side of the turret (16), a vertically through-going annulus is formed for accommodating of several production risers (34). Said first pipe's (32) bore constitutes a vertically through-going passage for separate passage and accommodation of a drill pipe string. Said first pipe (32) is connected to the turret (16).
    • 用于船舶(10)的旋转装置,装备成为i.a. 分别由含有油和/或气的潜艇井或水库开采的生产和/或钻井船,其中船舶(10)形成有垂直贯穿轴(12)。 在轴(12)内,具有基本垂直轴线的转台(16)相对于船体可旋转地安装并被包括在所述旋转装置中。 因此,当炮塔(16)停泊在海床上时,船舶(10)可以绕风和/或海流转动围绕所述垂直轴线。 旋转装置包括与转架(16)基本相同并且具有比转塔(16)的内径更小的外径的第一管(32),使得在所述第一管(32)的外部和 转台(16)的内侧形成有用于容纳多个生产立管(34)的垂直贯通的环形空间。 所述第一管(32)孔构成竖直通道,用于分开通道和容纳钻杆柱。 所述第一管(32)连接到转台(16)。