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1. 发明公开

EP2132520A2 METHOD AND APPARATUS FOR PIPE TESTING 有权转让
标题翻译： VERFAHREN UND VORRICHTUNG ZURRÖHRENPRÜFUNG
公开(公告)号：EP2132520A2
公开(公告)日：2009-12-16
申请号：EP08719029.4
申请日：2008-03-17
申请人： Verderg Ltd , Walker, Alastair Chalmers
发明人： ROBERTS, Peter , WALKER, Alastair Chalmers
IPC分类号： G01B5/06
CPC分类号： G01N3/12 , G01N2203/0274
摘要： A method of testing pipes for use in making subsea pipelines comprises cutting a ring from one or more pipes of the type used to make the pipeline; forming flat, substantially parallel surfaces on the ends of the ring; providing means for measuring strain and deformation of the ring; mounting the ring in a pressure chamber such that the ends of the ring form seals with opposing walls of the chamber to isolate the inside of the ring from the outside; increasing the pressure outside the ring and measuring the strain and deformation on the ring as the pressure increases; and using the deformation and strain measurements to determine a wall thickness for pipes to be used for the pipeline. An apparatus for testing rings cut from pipes for use in making subsea pipelines, comprises first and second test chamber sections which, when placed together define a test chamber for receiving the ring to be tested; one or more sensors for measuring strain and deformation of the ring; sealing means located in the chamber for forming a seal against the ring when received in the chamber; means for clamping the first and second sections together to form the chamber and engage the sealing means against the ring when received in the chamber to form a pressure resistant seal between the inside and outside of the ring; and a fluid inlet port in one of the chamber sections to allow a pressurised fluid to be admitted to the chamber outside the ring when received in the chamber.
摘要翻译：一种测试用于制造海底管道的管道的方法包括从用于制造管道的类型的一个或多个管道切割环; 在所述环的端部上形成平坦的，基本平行的表面; 提供用于测量环的应变和变形的装置; 将环安装在压力室中，使得环的端部形成与室的相对壁密封，以将环的内部与外部隔离; 增加环外的压力，随着压力的增加测量环上的应变和变形; 并使用变形和应变测量来确定用于管道的管道的壁厚。一种用于测试用于制造海底管道的管道的测试环的装置，包括第一和第二测试室部分，当放置在一起限定用于接收待测试环的测试室时; 用于测量环的应变和变形的一个或多个传感器; 密封装置位于腔室中，用于当容纳在腔室中时形成抵靠环的密封; 用于将第一和第二部分夹在一起以形成室并且当容纳在室中时将密封装置接合在环上的装置，以在环的内部和外部之间形成耐压密封; 以及在一个室部分中的流体入口，以允许加压流体在容纳在室中时进入环外的室。

2. 发明公开

EP2864627A1 APPARATUS FOR CONVERTING ENERGY FROM FLUID FLOW 有权转让
标题翻译： VORRICHTUNG ZUR UMWANDLUNG VON ENERGIE AUS EINEMFLÜSSIGKEITSSTROM
公开(公告)号：EP2864627A1
公开(公告)日：2015-04-29
申请号：EP13731455.5
申请日：2013-06-20
申请人： Verderg Ltd
发明人： ROBERTS, Peter
IPC分类号： F03B13/08
CPC分类号： F03B3/04 , F01D25/24 , F03B13/08 , F03B13/10 , F05B2240/133 , Y02E10/22 , Y02E10/28 , Y10T29/49229
摘要： An apparatus for generating electricity from water flow comprises a convergent section, a diffuser section and tube for locating within a body of water. The convergent section is connected to a first end of a mixing chamber such that a venturi is defined between the end of the convergent section and the mixing chamber. The diffuser section is connected to a second end of the mixing chamber, the diffuser section configured such that in use the pressure at the exit of the diffuser section is greater than the pressure at the venturi. At least part of the tube is located in the convergent section, such that an annulus is defined between the tube and the convergent section, to form a first flow passage. The tube defines a second flow passage within the tube; and a turbine connectable to a generator is located within the tube.
摘要翻译：用于从水流产生电力的装置包括会聚部分，扩散器部分和用于定位在水体内的管子。收敛部分连接到混合室的第一端，使得文丘里管限定在会聚部分的端部和混合室之间。扩散器部分连接到混合室的第二端，扩散器部分构造成使得在扩散器部分的出口处的压力大于文丘里管处的压力。管的至少一部分位于会聚部分中，使得在管和收敛部之间限定环，以形成第一流动通道。管在管内限定第二流动通道; 并且可连接到发电机的涡轮机位于管内。

3. 发明公开

EP2547898A2 APPARATUS FOR GENERATING POWER FROM FLUID FLOW 有权
标题翻译：设备用于发电从流体流中
公开(公告)号：EP2547898A2
公开(公告)日：2013-01-23
申请号：EP11710845.6
申请日：2011-03-16
申请人： Verderg Ltd
发明人： ROBERTS, Peter
IPC分类号： F03B13/08 , F03B13/26 , F03B17/06
CPC分类号： F03B17/06 , F03B13/08 , F03B13/264 , F03B17/063 , F05B2260/601 , Y02E10/28 , Y02E10/38
摘要： An apparatus for generating electricity using water flow in a body of water comprises: an array of spaced apart elements. Each element defines an elongate flow passage and has an upstream side and an elgonate downstream side, each element being provided with a series of holes spaced along its length and the downstream side extending and tapering away in the direction of flow. The elements are arranged side by side such that opposing walls of adjacent elements define a venturi section and a first diffuser section extending downstream from the venturi section. The apparatus also comprises: - a flow conduit having an inlet and an outlet; - a turbine located in the flow conduit; and - a generator connected to the turbine; The flow passages are connected to the outlet of the flow conduit such that the flow of water through the venturi sections causes water to be drawn through the flow conduit out via the holes the resulting flow driving the turbine.

4. 发明公开

EP2337948A2 METHOD AND APPARATUS FOR INSTALLING TIDAL BARRAGES 有权转让
标题翻译：方法和设备上进行安装TIDE主绝缘
公开(公告)号：EP2337948A2
公开(公告)日：2011-06-29
申请号：EP09785563.9
申请日：2009-09-02
申请人： Verderg Ltd
发明人： ROBERTS, Peter Miles
IPC分类号： F03B13/26 , E02B9/08
CPC分类号： E02B9/08 , F03B13/264 , F05B2230/60 , F05B2240/40 , Y02A20/12 , Y02E10/28 , Y02P70/527
摘要： A method is provided for installing a barrage across a body of water for generating electricity or current flow, the barrage being formed from a series of modules, each of which comprise a base structure carrying a number of substantially vertical pipe structures in a spaced, side-by-side arrangement, and a deck structure extending across the top of the pipe structures and supported by at least two pipe structures, the method comprising: preparing a series of foundation terraces across the bed of the body of water substantially perpendicular to the direction of flow, each foundation terrace providing a substantially flat base on which the base structure of one or more modules on the terraces side by side such that the base section of each module rests on a terrace and the deck structure of each module is located at substantially the same height as that of its neighboring modules.

5. 发明公开

EP2142839A1 OFFLOADING PIPELINE 审中-公开
标题翻译：排出管道
公开(公告)号：EP2142839A1
公开(公告)日：2010-01-13
申请号：EP08737236.3
申请日：2008-04-30
申请人： Verderg Ltd
发明人： ROBERTS, Peter
IPC分类号： F16L59/06 , F16L9/18
CPC分类号： F16L59/065 , F17D1/082
摘要： A system for transporting low temperature fluids comprising; a carrier pipe (2); and at least one inner product flow pipe (1) located within and thermally isolated from the carrier pipe (2); wherein the product pipe (1) has a greater length than the carrier pipe (2) and is incorporated into the entire length of the carrier pipe (2) by following a non-linear path, such that thermal contraction of the product pipe (1) due to a change in temperature of the product pipe (1) is accommodated by elastic geometric distortion of the product pipe (1).

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