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1. 发明授权

EP2841865B1 IMPROVED THERMAL ENERGY STORAGE APPARATUS 有权
公开(公告)号：EP2841865B1
公开(公告)日：2019-04-24
申请号：EP13717809.1
申请日：2013-03-14
申请人： Energy Technologies Institute LLP
发明人： HOWES, Jonathan Sebastian , MACNAGHTEN, James , HUNT, Rowland Geoffrey , BENNETT, Robert Geoffrey , WILSON, Alexander Bruce
IPC分类号： F28D20/00

2. 发明公开

EP3465061A1 HEAT EXCHANGER 有权转让
公开(公告)号：EP3465061A1
公开(公告)日：2019-04-10
申请号：EP17737008.7
申请日：2017-06-01
申请人： Energy Technologies Institute LLP , Kalsi, Kamaldeep
发明人： KALSI, Kamaldeep
IPC分类号： F28F7/02 , F28F9/02 , F28F21/04
摘要： The present invention relates generally to a manifold for a parallel flow heat exchanger and a heat exchanger incorporating that manifold. The manifold comprising a first plurality of channels each having a first opening facing a first direction and a second opening facing a second direction different from the first direction. The manifold further comprises a second plurality of channels interleaved with the first plurality of channels, the second plurality of channels having a third opening facing a third direction and a fourth opening facing the first direction, wherein the third direction is different from the first direction and the second direction.

3. 发明授权

EP2841820B1 PISTON ASSEMBLY 有权
标题翻译：活塞组件
公开(公告)号：EP2841820B1
公开(公告)日：2018-03-28
申请号：EP13716346.5
申请日：2013-02-19
申请人： Energy Technologies Institute LLP
发明人： HOWES, Jonathan Sebastian
IPC分类号： F16J1/00 , F04B3/00 , F04B53/14 , F04B53/16 , F16J10/02 , F25B1/02
CPC分类号： F16J1/00 , F04B53/14 , F04B53/143 , F04B53/162 , F16J1/001 , F16J10/02 , F16J15/16
摘要： A piston assembly (12) comprising a reciprocating sleeve (14) incorporating an integral internal piston surface (28), which sleeve is slidably mounted upon a cylinder head (18) so as to define a piston chamber (26) therewith, the piston chamber being sealed in the vicinity of the cylinder head (18) by a circumferential static seal (20) that acts to seal against the reciprocating sleeve (14). The static seal (20) may occupy a horizontal plane and may include sacrificial wear zones and be formed from a graphite-based material. The piston assembly may be an oversquare assembly for use in an oil-free environment for processing high temperature gases, for example, a hot gas engine or heat pump or heat engine such as may be used in an energy storage system.

4. 发明授权

EP3102857B1 SCREEN VALVE 有权
标题翻译：筛管阀
公开(公告)号：EP3102857B1
公开(公告)日：2018-03-21
申请号：EP15706502.0
申请日：2015-01-30
申请人： Energy Technologies Institute LLP
发明人： HOWES, Jonathan Sebastian , HUNT, Rowland Geoffrey
IPC分类号： F16K3/02 , F16K3/316
CPC分类号： F16K3/16 , F16K3/0209 , F16K3/18 , F16K3/316 , F16K3/3165 , F16K15/185 , Y10T137/784 , Y10T137/7843 , Y10T137/7881
摘要： A screen valve (210) to control fluid flow comprising at least one multi-apertured valve plate (220) movable laterally relative to a multi-apertured valve seat (230) between a closed configuration whereby the apertures are not registered to prevent fluid flow, and an open configuration whereby the apertures are registered to permit fluid flow, wherein the valve plate is supported by a multi-apertured carrier plate (240) that moves laterally in synchrony with the valve plate (220) to maintain a predetermined lateral registration between their respective apertures as the valve plate moves between the open and closed configurations, the valve plate being movable relative to the carrier plate so as to be able to lift off and return into contact with the valve seat. The co-moving carrier plate shields the valve plate so as to minimise pressure locking. Aerodynamic features may be incorporated to urge the valve plate (220) towards or away from the carrier plate (240).

5. 发明公开

EP3265661A1 HYBRID GAS TURBINE POWER GENERATION SYSTEM 审中-公开
标题翻译：混合式燃气轮机发电系统
公开(公告)号：EP3265661A1
公开(公告)日：2018-01-10
申请号：EP16709510.8
申请日：2016-03-02
申请人： Energy Technologies Institute LLP
发明人： MACNAGHTEN, James
IPC分类号： F02C6/16
CPC分类号： F02C6/16 , F02C6/10 , F02C9/28 , F05D2220/32 , F05D2230/80 , F05D2240/35 , Y02E60/15
摘要： Some embodiments are directed to a method of modulating power output of a hybrid gas turbine power plant, including a conventional (GT) gas turbine, via a fluid connection(s) allowing air injection or extraction, further including a compressed air energy storage system (CAES). Power is increased or decreased by selectively reconfiguring the GT compressor to reduce or increase its mass flow rate whilst simultaneously selectively adjusting how much air to transfer as a compensatory mass flow between the CAES and GT systems, via the fluid connection(s), temporarily minimizing any change in mass flow rate and hence operating conditions in the combustor, thereby providing improved frequency response mode wherein power is modulated to meet grid fluctuations in under ten seconds. Use of an adiabatic CAES system with a direct TES can return heat immediately and damp pressure fluctuations, and rapid bleed rates may be achieved temporarily by venting to atmosphere.

6. 发明公开

EP3262792A1 METHOD AND APPARATUS FOR CONTROLLING AN ENVIRONMENT MANAGEMENT SYSTEM WITHIN A BUILDING 审中-公开
公开(公告)号：EP3262792A1
公开(公告)日：2018-01-03
申请号：EP16707552.2
申请日：2016-02-29
申请人： Energy Technologies Institute LLP
发明人： HASLETT, Andrew Michael , BATTERBEE, John Irwin Michael , ROBINSON, Darren , MIRZAEI, Parham A , ALALWANY, Mazin , JABOOB, Said , TOMÁS, Ana Sancho
IPC分类号： H04L12/24 , G05B17/02 , H04L12/28
CPC分类号： G05B13/048 , G05B13/027 , H04L12/2816
摘要： Method of operating an environment management system within a building uses each of at least a first and a second model to predict, for a chosen time period ahead, one or both of: i) control requirements for the environment management system in light of a current measured system state and a desired future system state or ii) a future system state that would be reached with a particular set of control inputs. The first model is a parameterised physical model of the building and the second model is an implicit model of the building. Prediction models are evaluated, a band of uncertainty determined, and a control strategy that minimizing a likely level of deviation from the desired future system state selected. The control strategy comprises control parameters for the environment management system. The environment management system controls the environment in the building in accordance with the selected control strategy.

7. 发明公开

EP3033754A1 DEVICE FOR A CURRENT LIMITER AND A CURRENT LIMITER COMPRISING SAID DEVICE 有权转让
标题翻译： DEVICE FOR A电流限制器和限流器在所述设备
公开(公告)号：EP3033754A1
公开(公告)日：2016-06-22
申请号：EP14761964.7
申请日：2014-08-15
申请人： Energy Technologies Institute LLP
发明人： KLAUS, David William , WILSON, Adrian
IPC分类号： H01F6/00
CPC分类号： H02H9/023 , H01F6/00 , H01F2006/001 , H01L39/16
摘要： A device (10) for a current limiter is described, the device (10) comprising: at least one coil assembly (12) adapted to carry a current, the coil assembly (12) comprising: a first coil (14), comprising a first superconducting element, adapted to carry a first portion of said current, and a second coil (16), comprising a second superconducting element, adapted to carry a second portion of said current, wherein said first and second coils (14, 16) are arranged such that, when said first and second superconducting elements are each in a superconducting state and said coil assembly (12) carries said current, a magnetic field generated by said first portion of said current in said first coil (14) is substantially cancelled by a magnetic field generated by said second portion of said current in said second coil (16); and wherein said device is adapted such that, in use, the first superconducting carries a higher proportion of said current than the second superconducting element. The device may be used in a superconducting fault current limiter to provide a low inductance during normal operation and a rapid and even quench under fault current conditions.

8. 发明公开

EP3001431A1 Device for a current limiter and a current limiter comprising said device 审中-公开
标题翻译： Vorrichtungfüreinen Strombegrenzer und Strombegrenzer mit der Vorrichtung
公开(公告)号：EP3001431A1
公开(公告)日：2016-03-30
申请号：EP13180660.6
申请日：2013-08-16
申请人： Energy Technologies Institute LLP
发明人： Klaus, David William , Wilson, Adrian
IPC分类号： H01F6/00
CPC分类号： H02H9/023 , H01F6/00 , H01F2006/001 , H01L39/16
摘要： A device (10) for a current limiter is described, the device (10) comprising: at least one coil assembly (12) adapted to carry a current, the coil assembly (12) comprising: a first coil (14), comprising a first superconducting element, adapted to carry a first portion of said current, and a second coil (16), comprising a second superconducting element, adapted to carry a second portion of said current, wherein said first and second coils (14, 16) are arranged such that, when said first and second superconducting elements are each in a superconducting state and said coil assembly (12) carries said current, a magnetic field generated by said first portion of said current in said first coil (14) is substantially cancelled by a magnetic field generated by said second portion of said current in said second coil (16); and wherein said device is adapted such that, in use, the first superconducting carries a higher proportion of said current than the second superconducting element. The device may be used in a superconducting fault current limiter to provide a low inductance during normal operation and a rapid and even quench under fault current conditions.
摘要翻译：描述了一种用于限流器的装置（10），所述装置（10）包括：适于承载电流的至少一个线圈组件（12），所述线圈组件（12）包括：第一线圈（14），包括第一超导元件，适于承载所述电流的第一部分;以及第二线圈（16），包括适于承载所述电流的第二部分的第二超导元件，其中所述第一和第二线圈（14,16）是被布置为使得当所述第一和第二超导元件都处于超导状态并且所述线圈组件（12）承载所述电流时，由所述第一线圈（14）中的所述电流的所述第一部分产生的磁场基本上被由所述第二线圈（16）中的所述电流的所述第二部分产生的磁场; 并且其中所述装置适于使得在使用中，所述第一超导体具有比所述第二超导元件更高比例的所述电流。该器件可用于超导故障限流器，以在正常工作期间提供低电感，并在故障电流条件下快速甚至淬火。

9. 发明公开

EP3164594A1 SUPPORT STRUCTURE FOR TIDAL ENERGY CONVERTER SYSTEM 审中-公开
标题翻译：潮汐能转换系统的支持结构
公开(公告)号：EP3164594A1
公开(公告)日：2017-05-10
申请号：EP15738411.6
申请日：2015-06-11
申请人： Energy Technologies Institute LLP
发明人： BALDOCK, Andy , RANKIN, Robert , JONES, Andy , WILSON, Ian , BOWER, Holly , BAKER, Timothy William , MATSON, Daniel , LEGRAND, Claire , SENEVIRATNE, Aruna , FISON, Joe , RIGG, Dave , CHAPMAN, Simon , CLARK, Richard , WASSON, Nancy , PARKINSON, Richard , COHEN, Claire
IPC分类号： F03B13/10 , F03B13/26 , F03B17/06
CPC分类号： F03B13/264 , F03B13/10 , F03B17/061 , F05B2240/95 , F05B2240/97 , Y02E10/28
摘要： The present invention generally relates to a support structure for Tidal Energy Converters (TECs), the support structure being for completely submerged deployment. A preferred support structure includes a single stanchion 4, extending in a first direction, and a cross arm 5, extending in a second direction perpendicular or substantially perpendicular to the first direction. The cross arm 5 is statically attached to the stanchion 4, and can support a plurality of TECs 3. A support structure also includes a support frame 7, which extends further in a third direction, perpendicular or substantially perpendicular to the first and second directions, than in the second direction. The support frame 7 is operable to anchor the support structure to a seabed.
摘要翻译：用于潮汐能量转换器（TEC）的浸没式支撑结构包括单支柱或支柱4以及静止地附接到支柱并且基本上垂直于支柱轴线延伸的横臂5。支撑框架7在大致垂直于横臂的平面内从支柱延伸并且可连接至海床。支撑框架可以包括支柱10，支柱10连接在支柱4和套管9之间，套管9可附接到海床中的桩11。这可能产生一种双荚装置，其能够有效地抵抗由于流体动力负载而产生的主要力。横臂和其他部件可以流线型化以最小化负载和湍流。

10. 发明公开

EP3102857A1 SCREEN VALVE 有权
标题翻译：筛管阀
公开(公告)号：EP3102857A1
公开(公告)日：2016-12-14
申请号：EP15706502.0
申请日：2015-01-30
申请人： Energy Technologies Institute LLP
发明人： HOWES, Jonathan Sebastian , HUNT, Rowland Geoffrey
IPC分类号： F16K3/02 , F16K3/316
CPC分类号： F16K3/16 , F16K3/0209 , F16K3/18 , F16K3/316 , F16K3/3165 , F16K15/185 , Y10T137/784 , Y10T137/7843 , Y10T137/7881
摘要： A screen valve (210) to control fluid flow comprising at least one multi-apertured valve plate (220) movable laterally relative to a multi-apertured valve seat (230) between a closed configuration whereby the apertures are not registered to prevent fluid flow, and an open configuration whereby the apertures are registered to permit fluid flow, wherein the valve plate is supported by a multi-apertured carrier plate (240) that moves laterally in synchrony with the valve plate (220) to maintain a predetermined lateral registration between their respective apertures as the valve plate moves between the open and closed configurations, the valve plate being movable relative to the carrier plate so as to be able to lift off and return into contact with the valve seat. The co-moving carrier plate shields the valve plate so as to minimise pressure locking. Aerodynamic features may be incorporated to urge the valve plate (220) towards or away from the carrier plate (240).
摘要翻译：一种用于控制流体流动的筛网阀（210），包括至少一个多孔阀板（220），所述多孔阀板能够相对于多孔阀座（230）在闭合构型之间横向运动，由此所述孔未被配准以防止流体流动，以及开口配置，其中开口被配准以允许流体流动，其中阀板由多孔承载板（240）支撑，多孔承载板（240）与阀板（220）同步地横向移动，以保持它们之间的预定横向配准当阀板在打开和闭合构型之间移动时，相应的孔可相对于承载板移动，以便能够抬起并返回与阀座接触。共同移动的承载板屏蔽阀板以便将压力锁定最小化。可结合空气动力学特征以推动阀板（220）朝向或远离承载板（240）。

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