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21. 发明公开

EP2526296A4 OCEAN THERMAL ENERGY CONVERSION POWER PLANT 有权
公开(公告)号：EP2526296A4
公开(公告)日：2018-01-10
申请号：EP11735259
申请日：2011-01-21
申请人： THE ABELL FOUND INC
发明人： COLE BARRY R , ROSS JONATHAN M , REKRET ANDREW , SIBENALLER HENRY , SCHULZ WILLIAM , KRULL RUSS , SHAPIRO LAURENCE JAY
IPC分类号： F03G7/05 , F01K13/00 , F01K17/00 , F01K25/10
CPC分类号： F03G7/05 , F01K13/00 , F01K25/10 , F01K25/106 , F16L1/15 , F16L3/00 , F16L9/22 , Y02E10/34 , Y10T29/49826
摘要： An offshore power generation structure comprising a submerged portion having a first deck portion comprising an integral multi-stage evaporator system, a second deck portion comprising an integral multi-stage condensing system, a third deck portion housing power generation equipment, cold water pipe; and a cold water pipe connection.

22. 发明公开

EP3236066A1 HIGH-EFFICIENCY OCEAN THERMAL ENERGY CONVERSION POWER SYSTEM USING LIQUID-VAPOR EJECTOR AND MOTIVE PUMP 有权转让
标题翻译：高效率海洋热能转换动力系统的液体蒸汽喷射器和动力泵
公开(公告)号：EP3236066A1
公开(公告)日：2017-10-25
申请号：EP15797829.7
申请日：2015-03-05
申请人： Korea Institute of Ocean Science and Technology
发明人： KIM, Hyeon-Ju , LEE, Ho-Saeng , CHA, Sang-Won , JUNG, Young-Kwon , YOON, Jung-In , SON, Chang-Hyo , SEOL, Seong-Hun , YE, Byeong-Hyo
IPC分类号： F03G7/05
CPC分类号： F03G7/05 , F01K5/00 , F01K7/16 , Y02E10/34
摘要： There is provided a high efficiency ocean thermal difference power generating system by using liquid-vapor ejector and motive pump comprising: an evaporator for changing transferred refrigerant liquid into refrigerant vapor with high temperature and high pressure by the thermal exchange with surface seawater; a vapor-liquid divider which is installed at the outlet part of the evaporator and divides the refrigerants to liquid-state refrigerant and vapor-state refrigerant respectively; a distributor which is installed at the inlet of the evaporator and distributes the refrigerants flowed into the evaporator to multi-paths; a turbine for generating electric power by using the high pressure refrigerant vapor transferred from the liquid-vapor divider or the evaporator; a motive pump for increasing the pressure of the refrigerant liquid distributed from the distributor or the liquid-vapor divider; a liquid-vapor ejector for mixing the low pressure refrigerant vapor which passed the turbine and the high pressure refrigerant liquid which passed a motive pump, thereby proceeding expansion and compression; a condenser for condensing the refrigerants which was mixed in the liquid-vapor ejector by the thermal exchange with deep seawater; and a refrigerant circulation pump for increasing the pressure of the refrigerants which was condensed in the condenser up to the evaporation pressure and for circulating.
摘要翻译：本发明提供一种利用液体蒸汽喷射器和动力泵的高效率海洋热差发电系统，包括：蒸发器，用于通过与表面海水进行热交换，将传输的制冷剂液体变成高温高压的制冷剂蒸汽; 蒸汽 - 液体分配器，其安装在蒸发器的出口部分，并分别将制冷剂分成液态制冷剂和蒸气态制冷剂; 分配器，其安装在蒸发器的入口处并将流入蒸发器的制冷剂分配到多路径; 通过使用从液体蒸汽分配器或蒸发器传送的高压制冷剂蒸汽来发电的涡轮机; 动力泵，用于增加从分配器或液体蒸汽分配器分配的制冷剂液体的压力; 将通过涡轮机的低压制冷剂蒸汽与通过动力泵的高压制冷剂液混合而进行膨胀压缩的液体蒸汽喷射器; 冷凝器，用于冷凝通过与深海海水进行热交换而在液体蒸汽喷射器中混合的制冷剂; 以及制冷剂循环泵，用于将在冷凝器中冷凝的制冷剂的压力升高到蒸发压力并循环。

23. 发明公开

EP2971915A4 LARGE DIAMETER PIPE FLEXIBLE CONNECTION 审中-公开
标题翻译： FLEXIBLE VERBINDUNG MITRÖHRENVON GROSSEM DURCHMESSER
公开(公告)号：EP2971915A4
公开(公告)日：2017-04-26
申请号：EP14774990
申请日：2014-02-26
申请人： LOCKHEED CORP
发明人： HALKYARD JOHN E , MONTAGUE JOHN M
IPC分类号： F16L27/02 , F03G7/05 , F16L1/15 , F16L27/08 , F16L27/10 , F16L27/108 , F16L27/111 , F16L27/12
CPC分类号： F16L27/111 , F03G7/05 , F16L1/15 , F16L1/23 , F16L27/02 , F16L27/0857 , F16L27/1012 , F16L27/108 , F16L27/1085 , Y02E10/34
摘要： A flexible connection for use between a vertical, large diameter cold water conveying pipe and a floating platform that supports the cold water conveying pipe or another pipe to permit the pipe and the platform to rotate in roll and pitch directions relative to one another without imposing excessive bending moments or strain on the cold water pipe. The flexible connection also contains internal and external pressure across the connection. The flexible connection includes an articulation mechanism that interconnects the vertical cold water conveying pipe and the platform or a pipe on the platform, and a flexible, fluid impermeable bellows.
摘要翻译：在垂直的大直径冷水输送管道和浮动平台之间使用的柔性连接，该浮动平台支撑冷水输送管道或另一个管道，以允许管道和平台相对于彼此在滚动和俯仰方向上旋转而不会过度弯曲的瞬间或冷水管上的应变。柔性连接还包含连接内部和外部的压力。柔性连接件包括将垂直冷水输送管和平台或平台上的管道互连的铰接机构和柔性的不透流体的波纹管。

24. 发明公开

EP3110589A1 FRICTION STIR WELDED PIPES 审中-公开
标题翻译： REIBRÜHRGESCHWEISSTEROHRE
公开(公告)号：EP3110589A1
公开(公告)日：2017-01-04
申请号：EP15707025.1
申请日：2015-02-17
申请人： Lockheed Martin Corporation
发明人： ELLER, Michael R. , BROWN, Randy J. , PHAM, Duy N. , JANSEN, Eugene C. , OWEN, Trevor , MILLER, Kevin
IPC分类号： B23K20/12 , B21C37/08 , B21C37/15 , F16L59/12 , F16L9/18
CPC分类号： F16L9/04 , B21C37/08 , B21C37/154 , B23K20/122 , B23K20/129 , B23K2201/06 , F03G7/05 , F16L9/02 , F16L9/22 , F16L11/18 , F16L59/06 , F16L59/143 , Y02E10/34
摘要： Fluid conveying pipes and processes of forming such pipes using friction stir welding. The fluid conveying pipes are formed from a pipe section that includes a first barrel coaxially and concentrically disposed within a second barrel. The first barrel and the second barrel are each formed from one or more sections or plates where longitudinal extending facing edges of the plates are friction stir welded (FSW) together along a seam(s) that extends longitudinally from the first end to the second end thereof. A plurality of the pipe sections can be connected together end to end using circumferential FSW seams to form a pipe.
摘要翻译：流体输送管道和使用摩擦搅拌焊接成形这种管道的工艺。流体输送管由管段形成，该管段包括同轴并同心地设置在第二桶内的第一筒。第一桶和第二桶每个由一个或多个板或板组成，其中板的纵向延伸的相对边缘沿着从第一端纵向延伸到第二端的接缝摩擦焊接（FSW）在一起它们。多个管段可以使用周向FSW接缝端对端连接以形成管道。

25. 发明公开

EP2929184A4 OCEAN THERMAL ENERGY CONVERSION POWER PLANT 有权
标题翻译： KRAFTWERK ZUR UMWANDLUNG VONMEERESWÄRMEENERGIE
公开(公告)号：EP2929184A4
公开(公告)日：2016-08-17
申请号：EP13853683
申请日：2013-11-07
申请人： ABELL FOUNDATION INC
发明人： COLE BARRY R , ROSS JONATHAN M , SHAPIRO LAURENCE JAY
IPC分类号： F03G7/05
CPC分类号： F03G7/05 , F16L1/15 , F16L3/00 , F16L9/22 , Y02E10/34
摘要： An offshore power generation structure comprising a submerged portion having a first deck portion comprising an integral multi-stage evaporator system, a second deck portion comprising an integral multi-stage condensing system, a third deck portion housing power generation equipment, cold water pipe; and a cold water pipe connection.
摘要翻译：一种海上发电结构，包括具有包括整体多级蒸发器系统的第一甲板部分的淹没部分，包括一体化多级冷凝系统的第二甲板部分，第三甲板部分壳体发电设备，冷水管; 和冷水管道连接。

26. 发明公开

EP2976580A1 THERMAL ENERGY EXCHANGER 审中-公开
标题翻译： WÄRMEENERGIEAUSTAUSCHER
公开(公告)号：EP2976580A1
公开(公告)日：2016-01-27
申请号：EP14784677.8
申请日：2014-03-21
申请人： Gmx-Group DA
发明人： TYSSELAND, Geir
IPC分类号： F24J3/08 , F24J3/06
CPC分类号： F28D15/00 , F03G7/05 , F24V50/00 , Y02E10/34
摘要： The present invention comprise a thermal energy exchanger comprising a closed loop with a level differential between top and bottom of more than 400 meters, and where the contents of the loop is circulating by means of applied energy. By circulating gas that is sent downwards in the loop will become compressed as a result of the increasing pressure in the loop at increasing depth Since gas has a small specific gravity the larger part of the pressure increase can be from piston devices which sections the contents in the loop, and that with its specific gravity and accompanying mass contributes to a pressure increase in the underlying gas sections. Compression of gases will lead to heat development and a temperature development in the gas sections. In order to limit the temperature development liquid particles will be part of the gas section in order to collect heat. The amount of liquid particles will influence the temperature development, and by regulating how many fluid particles which, in spray or droplet phase, takes up heat, the temperature development can be regulated to the desired level. The piston devices which functions as plugs that are circulating in the loop can gather heated liquid and transfer heat to the pipe walls of the loop when desired with heat exchange from the thermal energy exchanger to the accompanying energy system. In the same manner gas that is moving upwards in the loop will expand and develop cold as a result of the reduced pressure. Liquid particles will then be added in order to collect cold and reduce the negative temperature development, and then become transferred to the pipe walls by thermal heat exchange to an external medium outside of the loop. The present invention also concern a system comprising of a thermal energy exchanger and energy loop, which directly or indirectly receive thermal energy and converts this to power production, and which in addition has a level difference between the top and bottom of the loop of at least 800 meters. A heat loop can receive heat from the thermal energy exchanger, or from a system connected thereto, and transfer it to the lower part of the energy loop. In addition, a cold loop can receive cold and exchange thermal energy in the upper part of the energy loop. Thermal energy that is added to a medium in the energy loop can change the density of the medium, such that the medium has a low density when moving upwards and higher density when moving downwards in the energy loop. The density difference will result in a pressure difference in the energy loop that can be used for power production. In addition, a marine construction comprising a liquid filled heat loop in the lower part and a thermal energy exchanger in the upper part may be able to provide a stable construction with uplift at the top and ballast at the bottom.
摘要翻译：本发明包括热能交换器，其包括具有顶部和底部之间的高度差的多于400米的闭合回路，并且循环的内容物通过施加的能量循环。循环中循环的气体将由于循环中增加的压力增加而在压缩环境中被压缩。由于气体具有较小的比重，所以较大部分的压力增加可以来自将内容物分段的活塞装置循环，并且其比重和伴随的质量有助于下面的气体部分的压力增加。气体的压缩将导致气体部分的热量发展和温度的升高。为了限制温度的升高，液体颗粒将成为气体部分的一部分，以便收集热量。液体颗粒的量将影响温度的发展，并且通过调节在喷雾或液滴相中吸收热量的液体颗粒可以将温度显影调节至所需的水平。作为在环路中循环的塞子的活塞装置可以在需要时从热能交换器到伴随的能量系统进行热交换，收集加热的液体并将热量传递到环路的管壁。以相同的方式，在环路中向上移动的气体将由于减压而膨胀和变冷。然后加入液体颗粒以收集冷却并减少负温度显影，然后通过热循环通过热循环到外部的外部介质转移到管壁。本发明还涉及一种包括热能交换器和能量回路的系统，其直接或间接地接收热能并将其转换成功率产生，并且还包括至少在环路的顶部和底部之间的水平差 800米。热回路可以从热能交换器或从其连接的系统接收热量，并将其传递到能量回路的下部。此外，冷环可以接收冷和在能量回路的上部交换热能。添加到能量回路中的介质中的热能可以改变介质的密度，使得介质在向上移动时具有低密度并且在能量回路中向下移动时具有较高的密度。密度差会导致可用于发电的能量回路中的压力差。此外，包括在下部的充满液体的热回路和上部的热能交换器的海洋结构可以能够提供稳定的结构，在顶部具有隆起并且在底部具有压载。

27. 发明公开

EP2898193A1 ENGINE FOR ENERGY CONVERSION 审中-公开
标题翻译： MOTOR进行能量转换
公开(公告)号：EP2898193A1
公开(公告)日：2015-07-29
申请号：EP13829348.5
申请日：2013-08-15
申请人： Kim, Seong Woong
发明人： Kim, Seong Woong
IPC分类号： F01K27/00 , F03G7/04 , F03B9/00
CPC分类号： F01K27/00 , F03B17/02 , F03G6/02 , F03G7/05 , F05B2260/20 , Y02E10/20 , Y02E10/46
摘要： An engine (3010) for converting thermal energy to kinetic energy is provided. The engine (3010) includes a first zone (3045) and a second zone (3043) and a movable loop (3055, 3057), which extends between the first zone (3045) and the second zone (3043). Cylinders (3011) are attached to the loop (3055, 3057) such that the loop (3055, 3057) and the cylinders (3011) are movable conjointly between the first zone (3045) and the second zone (3043). Each of the cylinders (3011) is adapted to receive a varying amount of a working fluid therein and is adapted to be in a plurality of states, including a first state, in which it contains a first amount of the working fluid, and a second sate, in which it contains a second amount of the working fluid, the first amount being greater than the second amount. Each of the cylinders (3011) is caused to be in its first state as it moves through the first zone (3045) and in its second state as it moves through the second zone (3043) so as to impart motion to the loop (3055, 3057).

28. 发明公开

EP2470786A4 SYSTEMS AND METHODS FOR SUSTAINABLE ECONOMIC DEVELOPMENT THROUGH INTEGRATED FULL SPECTRUM PRODUCTION OF RENEWABLE ENERGY 审中-公开
标题翻译：系统和经济可持续发展通过集成生产全系列可再生能源方法
公开(公告)号：EP2470786A4
公开(公告)日：2015-03-04
申请号：EP10855997
申请日：2010-08-16
申请人： MCALISTER TECHNOLOGIES LLC
发明人： MCALISTER ROY E
IPC分类号： F03G7/00 , C25B1/00 , C25B1/02 , C25B9/06 , C25B13/02 , F01N5/02 , F03D9/00 , F03G6/00 , F24J2/07 , F24J2/12 , F24J2/42 , F24J3/08 , F28D7/10 , H01M8/06 , H01M8/18
CPC分类号： F01N5/02 , C01B3/22 , C01B3/34 , C01B32/225 , C01B2203/0216 , C01B2203/0283 , C01B2203/043 , C01B2203/061 , C01B2203/1241 , C01B2203/84 , C02F1/46104 , C02F2303/10 , C10L3/108 , C25B1/00 , C25B1/02 , C25B1/04 , C25B3/00 , C25B9/06 , C25B11/03 , C25B13/02 , C25B15/00 , E21C50/00 , F02G5/04 , F03B13/1885 , F03G7/05 , F24D11/005 , F24D2200/26 , F24D2200/29 , F24D2200/30 , F24J2/05 , F24J2/07 , F24J2/08 , F24J2/12 , F28D7/103 , H01M8/0656 , H01M8/186 , Y02B10/22 , Y02B30/52 , Y02E10/34 , Y02E10/38 , Y02E10/41 , Y02E10/44 , Y02E10/46 , Y02E20/14 , Y02E60/366 , Y02E60/528 , Y02E70/10 , Y02E70/20 , Y02P20/124 , Y02P20/129 , Y02P20/133 , Y02P20/134 , Y02P70/56 , Y02P80/24 , Y02T10/16 , Y02T10/166 , Y02W10/30 , Y02W10/33 , Y02W10/37 , Y10T137/0391
摘要： Internally reinforced structural composites, suitable uses for such composites, and associated methods of manufacturing are disclosed herein. In one embodiment, a method of making a reinforced structural component includes forming a precursor having a crystal structure with a plurality of lattice layers and exfoliating the precursor. As a result, a distance between adjacent pairs of the plurality of lattice layers is expanded. The method also includes wrapping the exfoliated precursor with a surface support material around at least a portion of a circumference of the individual lattice layers in the exfoliated precursor.
摘要翻译：内部增强的结构复合材料，用于测试复合材料合适的用途，并且在盘制造游离缺失的相关方法。在一个，实施例的制造的增强结构部件包括形成具有晶格层上的多个晶体结构的前体和剥离的前体的方法。其结果是，相邻的一对晶格层的多个之间的距离扩大。因此，该方法包括用在晶格薄片前体中的各个层的圆周的至少一部分周围的表面载体材料包裹所述剥离的前体。

29. 发明公开

EP2764243A1 PROCÉDÉ ET SYSTÈME PERFECTIONNÉ DE CONVERSION DE L'ÉNERGIE THERMIQUE MARINE 有权
标题翻译：方法和系统，用于将SEA热能
公开(公告)号：EP2764243A1
公开(公告)日：2014-08-13
申请号：EP12769452.9
申请日：2012-09-11
申请人： IFP Energies Nouvelles
发明人： TEIXEIRA, David , MABILE, Claude
IPC分类号： F03G7/05
CPC分类号： F03G7/05 , F01K7/22 , F01K19/02 , Y02E10/34
摘要： The invention relates to a method for converting marine heat energy, in which: a working fluid having a predetermined characteristic is circulated in a closed circuit, between a cold source (4) and a hot source (1); the working fluid between the cold source and the hot source is compressed such that the working fluid is substantially completely vaporized at the outlet of the hot source; the vaporized working fluid is heated downstream from the hot source; the heat energy of the vaporized and heated working fluid is recovered on a turbine (7); and the working fluid is condensed in the cold source. The invention also relates to a system for implementing the method.

30. 发明公开

EP2395241A3 Offshore floating platform with ocean thermal energy conversion system 审中-公开
标题翻译：利用海洋温差海上平台系统
公开(公告)号：EP2395241A3
公开(公告)日：2012-09-19
申请号：EP11003631.6
申请日：2011-05-03
申请人： Srinivasan, Nagan
发明人： Srinivasan, Nagan
IPC分类号： F03G7/05
CPC分类号： F03G7/05 , Y02E10/34
摘要： An offshore floating platform (10,20,22,23,25) having at least one buoyant column with an upper end extending above a sea surface, a lower end submerged below the sea surface, and at least one keel tank (12,22A,23A,25A) disposed at the lower end. A deck (D) is supported at the upper end of the column. An ocean thermal energy conversion (OTEC) system is integrated with the platform whereby heat Is extracted from warm sea surface waters to vaporize a liquid working fluid and heat is transferred to cold water from lower depths of the sea to condense the vaporized working fluid again. At least a turbine (T) and a power generator (G) is disposed on the deck and at least one evaporator (E) is disposed on the platform beneath the deck. At least one condenser (C) Is disposed on the seabed or on the platform or on the keel tank at a distance beneath the evaporator. A desalination system may also be combined and incorporated with the OTEC system.

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