公开(公告)号：WO2012002806A1

公开(公告)日：2012-01-05

申请号：PCT/NL2011/050463

申请日：2011-06-27

Applicant: TIDEWAY BV ,  GABRIËL, Jan

Inventor： GABRIËL, Jan

IPC: B63C11/42 ,  B63B35/30 ,  E02F5/10

CPC classification number: B63C11/42 ,  E02F3/9206 ,  E02F5/105

Abstract: The invention relates to a submersible vehicle (1), in particular a so-called ROV, for manoeuvring a fall pipe for dumping rocks on or near subsea installations, such as pipelines, comprising a frame(2), hoisting and control cables (3) for suspending thevehicle from a surface vessel, propulsion means (4), and a channel (10a, 10b) for accommodating the end of a fall pipe or forming the end of a fall pipe. A mass flow generator (15, 17) is releasably mounted in said channel.

Abstract translation: 本发明涉及一种潜水车辆（1），特别是所谓的ROV，用于操纵用于在海底设施（例如管道）上或附近倾倒岩石的落管，包括框架（2），起重和控制缆索（3） ），用于悬挂来自地面船舶的飞行器，推进装置（4）和用于容纳落管的端部或形成落管的端部的通道（10a，10b）。 质量流量发生器（15,17）可释放地安装在所述通道中。

公开(公告)号：WO2012008829A1

公开(公告)日：2012-01-19

申请号：PCT/NL2011/050466

申请日：2011-06-28

Applicant: TIDEWAY BV ,  HEILER, Johan ,  GABRIEL, Jan ,  HAGENAERS, Gwyn ,  BROUNS, Gert

Inventor： HEILER, Johan ,  GABRIEL, Jan ,  HAGENAERS, Gwyn ,  BROUNS, Gert

IPC: B63B35/30 ,  B63C11/42

CPC classification number: B63B35/30 ,  B63B27/28 ,  B63B27/34 ,  B63B35/305 ,  B63B35/306 ,  B63C11/42 ,  E02D15/10 ,  E02F7/10

Abstract: The invention relates to a device for dumping material onto an underwater bottom or installation, such as a pipeline. The device comprises a vessel (1), provided with a fall pipe (7) through which the material is dumped on the underwater bottom; a steering device (5) adapted to control the motion of the fall pipe relative to the underwater bottom; first monitoring means (30) adapted to monitor the state of the underwater bottom; second monitoring means (32) adapted to monitor the position of the steering device relative to the bottom; and computing means adapted to compute, on the basis of data obtained from the first and/or the second monitoring means, control signals for moving the steering device. The invention also relates to a method for dumping material onto an underwater bottom or installation, using the invented device, and to a computer program comprising program instructions that when loaded into a computer carries out the method.

Abstract translation: 本发明涉及一种用于将材料倾倒到水下底部或诸如管道的装置上的装置。 该装置包括一个容器（1），该容器设置有一个落下的管道（7），材料通过该管子倾倒在水下底部; 适于控制下降管相对于水下底部运动的转向装置（5）; 适于监测水下底部状态的第一监视装置（30） 适于监测转向装置相对于底部的位置的第二监视装置（32） 以及适于基于从第一和/或第二监视装置获得的数据计算用于移动转向装置的控制信号的计算装置。 本发明还涉及一种使用本发明的装置将材料倾倒到水下底部或装置上的方法，以及包括程序指令的计算机程序，该程序指令在加载到计算机中时执行该方法。