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31.发明授权Electronic system, method, and program for controlling a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water 有权电子系统，方法和程序，用于控制管道铺设船的可变配置斜坡，将管道铺设在水体床上公开(公告)号：US09506580B2
公开(公告)日：2016-11-29
申请号：US14374182
申请日：2013-01-28
Applicant: SAIPEM S.p.A.
Inventor： Stefano Bianchi , Federico Gaggiotti , Federico Formentini , Stefano Sovilla , Roberto Bruschi , Diego Lazzarin
Abstract: An electronic control system configured to control a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water, is configured to: acquire data including data related to the configuration of the lay ramp, data related to the laying vessel, and data related to the forces transmitted by the lay ramp and the laying vessel to the pipeline; generate a plurality of step sequences to change the configuration of the lay ramp from a first to a second work configuration; and select a best step sequence as a function of the plurality of step sequences and the acquired data, so as to minimize the stress induced in the pipeline at each intermediate configuration between the first and second work configuration.
Abstract translation: 一种电子控制系统，被配置为控制管道敷设容器的可变构型铺设斜坡，以将管道铺设在水体的床上，其被配置为：获取包括与所述铺设坡道的配置有关的数据的数据 与铺设船舶有关的数据，以及与铺设斜坡和铺设船舶传输到管道的力相关的数据; 产生多个步骤序列，以将铺设斜坡的配置从第一工作配置改变到第二工作配置; 并且根据多个步骤序列和所获取的数据选择最佳步长序列，以使在第一和第二工作配置之间的每个中间配置处在管道中感应的应力最小化。
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公开(公告)号：US09500301B2
公开(公告)日：2016-11-22
申请号：US14363529
申请日：2012-12-07
Applicant: SAIPEM S.p.A.
Inventor： Stefano Bianchi , Roberto Bruschi , Diego Lazzarin
Abstract: A stinger extends away from an end of a vessel, and a pipeline passes over the stinger as the pipeline is laid from the vessel. The inclination of the pipeline increases as the pipeline passes along the stinger and after leaving the stinger until the pipeline reaches an inflection point beyond the end of the stinger at which inclination is at a maximum. Inclination of the pipeline thereafter reduces until the pipeline touches down on the seabed. A method of S-laying the pipeline includes providing guides on the stinger that limit lateral movement of the pipeline relative to the stinger and moving the vessel and the stinger during S-laying to an orientation in which the longitudinal axis of the stinger is inclined to the path of the pipeline just laid. The vessel and the stinger are rotated about a vertical axis passing through or adjacent to the inflection point.
Abstract translation: 管柱从船的末端延伸出来，当管道从容器中铺设时，管道越过托管架。 管道的倾斜度随着管道沿支架传播并且离开托管架之后增加，直到管线到达倾斜度最大的托管架末端之外的拐点。 此后管道的倾斜减少，直到管道接触到海底。 铺设管道的方法包括提供托管架上的引导件，其限制管道相对于托管架的横向移动，并且在铺设期间将容器和托管架移动到托管架的纵向轴线倾向于 管道的路径刚刚铺设。 容器和托架围绕通过或邻近拐点的垂直轴旋转。
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33.发明申请SELF-PROPELLED UNDERWATER VEHICLES AND SYSTEMS FOR UNDERGROUND LAYING A CONTINUOUS ELONGATED MEMBER IN A BED OF A BODY OF WATER 审中-公开自燃式水下车辆和系统，用于地下铺设一个连续的长度为一个水体的长度的会员公开(公告)号：US20150063916A1
公开(公告)日：2015-03-05
申请号：US14533986
申请日：2014-11-05
Applicant: SAIPEM S.P.A.
Inventor： Diego Lazzarin , Massimo Fontolan
CPC classification number: F16L1/16 , B63G8/001 , B63G2008/002 , E02F5/04 , E02F5/08 , E02F5/101 , E02F5/103 , E02F5/105 , E02F5/107 , E02F5/108 , E02F5/109 , E02F5/125 , F16L1/12 , F16L1/165
Abstract: A self-propelled underwater vehicle for underground laying a continuous elongated member in a bed of a body of water having a work assembly, which is configured to be set, at least partly, into the bed, and is provided with two facing supporting walls for delimiting a space there-between and supporting two opposite scarp slopes; and drive assemblies, which are arranged on opposite sides of the work assembly and are configured to rest on the bed and advancing the work assembly in a travelling direction.
Abstract translation: 一种用于将连续细长构件地下铺设在具有工作组件的水床的床上的自推进水下航行器，该工作组件被构造成至少部分地设置在床中，并且设置有两个面对的支撑壁 在其间划定一个空间并支撑两个相对的陡坡; 以及驱动组件，其布置在工件组件的相对侧上，并且构造成搁置在床上并沿行进方向前进工件。
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公开(公告)号：US20140286709A1
公开(公告)日：2014-09-25
申请号：US14347513
申请日：2012-09-28
Applicant: SAIPEM S.p.A.
Inventor： Diego Lazzarin , Paolo Dallona , Diego Magri
Abstract: A method of securing a pipeline to the bed of a body of water includes moving an underwater vehicle selectively, on the bed of the body of water, along the pipeline; transporting a plurality of fastening devices on the underwater vehicle; and driving each fastening device partly into the bed of the body of water, close to the pipeline, by a handling device mounted on the underwater vehicle, to confine the pipeline between the bed of the body of water and the fastening device.
Abstract translation: 将管道固定到水体床上的方法包括：沿着管道选择地在水体床上移动水下航行器; 在水下航行器上运送多个紧固装置; 并且通过安装在水下航行器上的处理装置将每个紧固装置部分地驱动到靠近管道的水体的床中，以将管道限制在水体的床和紧固装置之间。
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