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1. 发明申请

WO2011104547A3 FLUID-WORKING MACHINE VALVE TIMING 审中-公开
标题翻译：流体机械阀时序
公开(公告)号：WO2011104547A3
公开(公告)日：2013-09-26
申请号：PCT/GB2011050358
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD , RAMPEN WILLIAM HUGH SALVIN , STEIN UWE BERNHARD PASCAL , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL , JOLY PIERRE ROBERT , FIELDING MICHAEL RICHARD , DUMNOV DANIIL SERGEEVICH
发明人： RAMPEN WILLIAM HUGH SALVIN , STEIN UWE BERNHARD PASCAL , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL , JOLY PIERRE ROBERT , FIELDING MICHAEL RICHARD , DUMNOV DANIIL SERGEEVICH
IPC分类号： F04B49/22 , F04B51/00
CPC分类号： F04B49/22 , F04B51/00 , Y10T29/49236
摘要： A fluid-working machine has a working chamber of cyclically varying volume, high and low pressure manifolds, and high and low pressure valves for regulating the flow of fluid between the working chamber and the high and low pressure manifolds respectively. A controller actively controls at least one said valve to determine the net displacement of working fluid of the working chamber on a cycle by cycle basis. At least one said valve is a variable timing valve and the controller causes the valve to open or close at a time determined taking into account one or more properties of the performance of the fluid working machine measured during an earlier cycle of working chamber volume. Properties of the opening or closing of a monitored valve may be taken into account. The variably timed valve may therefore be opened or closed at an optimum time to achieve efficient and reliable operation of the fluid- working machine. The magnitude of the opening or closing force applied to a valve member may also be varied.
摘要翻译：流体加工机具有循环变化体积，高低压歧管的工作室，以及用于调节工作室与高低压歧管之间的流体流动的高低压阀。控制器主动地控制至少一个所述阀，以逐周期地确定工作室的工作流体的净位移。至少一个所述阀是可变定时阀，并且控制器使得阀在一个时间确定的时间打开或关闭，其考虑到在工作室容积的较早周期期间测量的流体工作机械的性能的一个或多个特性。可以考虑监控阀的打开或关闭的属性。因此，可变定时阀可以在最佳时间打开或关闭，以实现流体加工机器的有效和可靠的操作。施加到阀构件的打开或关闭力的大小也可以变化。

2. 发明申请

WO2011104548A3 FLUID-WORKING MACHINE AND METHOD OF OPERATING A FLUID-WORKING MACHINE 审中-公开
标题翻译：流体动力机械及其运行方法
公开(公告)号：WO2011104548A3
公开(公告)日：2013-04-25
申请号：PCT/GB2011050359
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD , RAMPEN WILLIAM HUGH SALVIN , CALDWELL NIALL JAMES , FIELDING MICHAEL RICHARD , LAIRD STEPHEN MICHAEL , STEIN UWE BERNHARD PASCAL , CAMPBELL JOHN TEARLACH
发明人： RAMPEN WILLIAM HUGH SALVIN , CALDWELL NIALL JAMES , FIELDING MICHAEL RICHARD , LAIRD STEPHEN MICHAEL , STEIN UWE BERNHARD PASCAL , CAMPBELL JOHN TEARLACH
IPC分类号： F04B7/00 , F04B51/00 , F04B53/10
CPC分类号： F04B51/00 , F04B7/0076 , F04B49/24 , F04B53/1082 , G06F19/00
摘要： Disclosed is a method of detecting a fault in a fluid-working machine comprising a plurality of working chambers of cyclically varying volume, each said working chamber operable to displace a volume of working fluid which is selectable for each cycle of working chamber volume to carry out a working function responsive to a received demand signal. An output parameter of the fluid working machine, which is responsive to the displacement of working fluid by one or more of the working chambers to carry out the working function, is measured. It is determined whether the measured output parameter fulfils at least one acceptable function criterion, taking into account the previously selected net displacement of working fluid by a working chamber during a cycle of working chamber volume to carry out the working function. By taking into account the previously selected net displacement of working fluid by a working chamber during a cycle of working chamber volume to carry out the working function, an unacceptable fault in a fluid-working machine may be detected if it causes one or more measured output parameter to respond in a way which would not be expected if the fluid working machine was functioning acceptably.
摘要翻译：公开了一种检测流体工作机器中的故障的方法，该流体工作机器包括具有循环变化体积的多个工作室，每个所述工作室可操作以移动一定体积的工作流体，该工作流体可为每个循环的工作室容积选择以执行响应于所接收的需求信号的工作功能。测量流体工作机器的输出参数，其响应于一个或多个工作室的工作流体的位移以执行工作功能。确定测量的输出参数是否满足至少一个可接受的功能标准，考虑到在工作室体积的循环期间由工作室预先选择的工作流体的净位移以执行工作功能。通过在工作室容积循环期间考虑到工作流体先前选择的净位移以实现工作功能，如果流体加工机器产生一个或多个测量输出，则可以检测出不可接受的故障参数以不可预期的方式进行响应，如果流体工作机器可接受地工作。

3. 发明申请

WO2011104543A3 FLUID WORKING MACHINE AND METHOD OF OPERATING FLUID WORKING MACHINE 审中-公开
标题翻译：流体工作机械及其操作流体工作方法
公开(公告)号：WO2011104543A3
公开(公告)日：2013-08-15
申请号：PCT/GB2011050354
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD , SALTER STEPHEN HUGH , RAMPEN WILLIAM HUGH SALVIN , FIELDING MICHAEL RICHARD , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL , JOLY PIERRE ROBERT
发明人： SALTER STEPHEN HUGH , RAMPEN WILLIAM HUGH SALVIN , FIELDING MICHAEL RICHARD , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL , JOLY PIERRE ROBERT
IPC分类号： F03D9/00
CPC分类号： F03D9/25 , F03D9/002 , F05B2260/406 , Y02E10/725
摘要： The present invention relates to a method of operating a fluid-working machine wherein the volume of working fluid displaced each cycle is selectable and wherein the volume of working fluid displaced by a first working chamber takes into account the suitability of the working chamber to displace fluid. The invention extends in further aspects to power absorbing structures such as renewable energy devices comprising such fluid working machines. The invention allows the operation of fluid working machines and power absorbing structures which are more long lived.
摘要翻译：本发明涉及一种操作流体工作机器的方法，其中移动每个循环的工作流体的体积是可选择的，并且其中由第一工作室移位的工作流体的体积考虑到工作室适于移动流体。本发明在进一步的方面扩展到诸如包括这种流体工作机器的可再生能源装置的功率吸收结构。本发明允许更长寿命的流体工作机器和功率吸收结构的操作。

4. 发明申请

WO03052302A3 ANNULAR VALVE 审中-公开
标题翻译：环形阀
公开(公告)号：WO03052302A3
公开(公告)日：2003-10-02
申请号：PCT/GB0205685
申请日：2002-12-13
申请人： ARTEMIS INTELLIGENT POWER LTD , CALDWELL NIALL JAMES , RAMPEN WILLIAM HUGH SALVIN , STEIN UWE BERNHARD PASCAL
发明人： CALDWELL NIALL JAMES , RAMPEN WILLIAM HUGH SALVIN , STEIN UWE BERNHARD PASCAL
IPC分类号： F16K15/08 , F16K31/06 , F16K31/08
CPC分类号： F16K31/0665 , F16K15/08 , F16K31/0655 , F16K31/082
摘要： A valve assembly (1) operable to allow or prevent the flow of fluid to or from a working chamber of a fluid-operated machine, comprising radially spaced apart inner and outer annular valve seats (8, 15) defining an annular passage therebetween, a valve member comprising a sealing ring (21), and means (3, 7, 26, 25) for moving the valve member axially between a first position in which the sealing ring (21) is in seating engagement with the annular valve seats to close the annular passage to fluid flow therethrough and a second position in which the sealing ring (21) is spaced from the annular valve seats (8, 15) so that the annular passage is open to fluid flow therethrough. The valve assembly further comprises axially spaced apart first and second valve guide means (6) for guiding the valve member during axial movement between its first and second positions.
摘要翻译： 1。一种阀组件（1），其可操作以允许或防止流体流入或流出流体操作机器的工作室，所述阀组件包括在其间限定环形通道的径向间隔开的内部和外部环形阀座（8,15），a 包括密封环（21）的阀构件以及用于在第一位置和第二位置之间轴向移动阀构件的装置（3,7,26,25），在第一位置中密封环（21）与环形阀座座置配合以闭合流体流过的环形通道以及密封环（21）与环形阀座（8,15）间隔开的第二位置，使得环形通道打开以使流体流过。阀组件还包括轴向间隔开的第一和第二阀引导装置（6），用于在其第一和第二位置之间的轴向运动期间引导阀构件。

5. 发明申请

WO2011104549A3 FLUID-WORKING MACHINE AND METHOD OF OPERATING A FLUID-WORKING MACHINE 审中-公开
标题翻译：流体动力机械及其运行方法
公开(公告)号：WO2011104549A3
公开(公告)日：2013-07-11
申请号：PCT/GB2011050360
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD , RAMPEN WILLIAM HUGH SALVIN , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL
发明人： RAMPEN WILLIAM HUGH SALVIN , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL
IPC分类号： F04B7/00 , F04B51/00 , F04B53/10
CPC分类号： F04B51/00 , F04B7/0076 , F04B49/24 , F04B53/1082 , G06F19/00
摘要： A method of operating a fluid-working machine having a plurality of working chambers of cyclically varying volume in which each working chamber is operable to displace a volume of working fluid which is selectable for each cycle of working chamber volume. The volume of working fluid displaced during each cycle of working chamber volume, to carry out a working function, is selected taking into account the availability of other working chambers. The status of each working chamber is monitored and a working chamber treated as unavailable if it is found to be malfunctioning. A working chamber may be treated as unavailable to carry out a working function if it is allocated to an alternative working function. A fault may be detected in a working chamber of a fluid-working machine having working chambers operable to displace a volume of working fluid which is selectable for each cycle of working chamber volume to carry out a working function responsive to a received demand signal, by determining whether a measured output parameter of the fluid working machine fulfils at least one acceptable function criterion taking into account the previously selected net displacement of working fluid by a working chamber during a cycle of working chamber volume to carry out the working function.
摘要翻译：一种操作具有循环变化体积的多个工作室的流体工作机器的方法，其中每个工作室可操作以移动可为每个工作室容积循环选择的一定体积的工作流体。在考虑到其他工作室的可用性的情况下，选择在工作室容积的每个循环期间移动的工作流体的体积，以执行工作功能。监控每个工作室的状态，如果发现故障，工作室被视为不可用。如果工作室被分配到替代工作功能，工作室可能被视为不可用来执行工作功能。可以在具有工作室的流体工作机械的工作室中检测到故障，该工作室可操作以移动一定量的工作流体，该工作流体可对每个工作室体积循环进行选择，以响应于所接收的需求信号来执行工作功能，确定流体工作机械的测量输出参数是否满足至少一个可接受的功能标准，其考虑到在工作室体积的循环期间由工作室预先选择的工作流体的净位移以执行工作功能。

6. 发明申请

WO2011104544A2 VARIABLE DISPLACEMENT RADIAL PISTON FLUID WORKING MACHINE 审中-公开
标题翻译：可变位移径向活塞流体工作机
公开(公告)号：WO2011104544A2
公开(公告)日：2011-09-01
申请号：PCT/GB2011050355
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD , SALTER STEPHEN HUGH , RAMPEN WILLIAM HUGH SALVIN , STEIN UWE BERNHARD PASCAL , FOX ROBERT GEORGE
发明人： SALTER STEPHEN HUGH , RAMPEN WILLIAM HUGH SALVIN , STEIN UWE BERNHARD PASCAL , FOX ROBERT GEORGE
IPC分类号： F04B1/053
CPC分类号： F04B1/0538 , F03D9/28 , F03D15/00 , F03D80/50 , Y02E10/72 , Y02P80/158
摘要： A variable displacement fluid working machine for use in applications where a large fluid working machine is required at an inaccessible location, for example, in the nacelle of a wind turbine tower. The machine includes an inward ring and an outward ring, one of the inward ring and the outward ring comprising a rotatable ring cam coupled to a drive shaft, the other comprising a plurality of radially extending piston cylinders circumferentially spaced around the respective ring. The outward ring comprising first and second axially spaced structural members and a plurality of demountable blocks demountably retainable therebetween, the demountable blocks comprising either piston cylinders or ring cam segments. The demountable blocks are removable radially to facilitate maintenance and repair and to facilitate radial access to the inward ring. Components of the inward ring may also be removed radially through the resulting gap. The demountable blocks also have a structural function, enabling the mass of the machine to be less than would otherwise be required.
摘要翻译：一种用于在不可接近的位置（例如在风力涡轮机塔架的机舱中）需要大型流体工作机的应用中的可变排量流体工作机。机器包括向内的环和向外的环，其中一个向内环和向外的环包括联接到驱动轴的可旋转环形凸轮，另一个包括围绕相应环周向间隔开的多个径向延伸的活塞气缸。所述向外环包括第一和第二轴向间隔开的结构构件和可拆卸地保持在其间的多个可拆卸块，所述可拆卸块包括活塞缸或环形凸轮段。可拆卸块可径向移动，以便于维护和修理，并有助于径向进入内圈。向内环的组件也可以通过所得到的间隙径向移除。可拆卸块还具有结构功能，使得机器的质量能够小于否则需要。

7. 发明申请

WO2011018663A3 CLOSED LOOP THERMODYNAMIC MACHINE 审中-公开
标题翻译：闭环热力机
公开(公告)号：WO2011018663A3
公开(公告)日：2011-05-26
申请号：PCT/GB2010051333
申请日：2010-08-11
申请人： NEW MALONE COMPANY LTD , RAMPEN WILLIAM HUGH SALVIN , COSTELLO RONAN PATRICK
发明人： RAMPEN WILLIAM HUGH SALVIN , COSTELLO RONAN PATRICK
IPC分类号： F02G1/043 , F04B49/22
CPC分类号： F02G1/043 , F02G2242/44
摘要： According to a first aspect of the invention there is provided a thermodynamic machine operating according to the Brayton cycle and including a closed loop fluid circuit for circulating working fluid. A fluid compressor (8) and a fluid expander (10) are independently controllable variable positive displacement machines. The variable positive displacement machines incorporate working chambers of cyclically varying volume, the net fluid displacement of each working chamber being selectable on a cycle by cycle basis. The compressor and expander axles are linked and the compressor and expander can be controlled to independently vary the displacement of the compressor, the displacement of the expander and the net torque exerted on the axle. The machine works efficiently with a wide range of heat source and heat sink temperatures and can respond to varying power demands, including transient changes to power demand.
摘要翻译：根据本发明的第一方面，提供了一种根据布雷顿循环工作并且包括用于循环工作流体的闭环流体回路的热力学机器。流体压缩机（8）和流体膨胀器（10）是独立可控的可变正排量机器。可变正排量机器包括循环变化体积的工作室，每个工作室的净流体位移可以逐周期地选择。压缩机和膨胀机轴被连接，并且压缩机和膨胀机可以被控制以独立地改变压缩机的位移，膨胀机的位移和施加在车轴上的净转矩。该机器具有广泛的热源和散热器温度，可以有效地响应不同的功率需求，包括电力需求的瞬态变化。

8. 发明公开

KR20200140203A 유압 기계 및 시스템 审中-公开
公开(公告)号：KR20200140203A
公开(公告)日：2020-12-15
申请号：KR20200067213
申请日：2020-06-03
申请人： ARTEMIS INTELLIGENT POWER LTD , DANFOSS SCOTLAND LTD
发明人： MARSHALL PAUL , LAGARDE JEREMIE , STEIN UWE , RAMPEN WILLIAM HUGH SALVIN
IPC分类号： F15B13/02 , B66F9/22 , F15B13/04 , F15B13/08 , F15B15/20
摘要： 복수의작동챔버를갖는전자정류유체작동기계를사용하는유압시스템으로서, 각각의작동챔버는적어도하나의제어기에의해능동적으로제어되어하나또는그 이상의전자제어가능한밸브를구비하여, 요구신호에의해지시되는요구를충족하도록사이클간에기초하여저압매니폴드및 고압매니폴드내외로의작동유체의순-변위를조정한다. 고압매니폴드는전자적으로제어가능한배출밸브, 예를들어비례유동밸브에의해제어되는하나이상의추가적인배출구를포함한다. 요구신호에의해지시된요구가공진모드를자극할수 있는맥동유동또는진동을유발할것으로예상되는경우, 적어도하나의제어기는작동챔버에의한작동유체의변위가요구신호에의해지시된요구를초과하게하며, 적어도하나의제어기는동시에(적어도부분적으로) 전자적으로제어가능한배출밸브를개방하여과잉유동의일부가통과할수 있게하여, 유체의순-변위가요구되는유체의변위를충족시키면서맥동유동을완화시키거나바람직하지않은진동을완화시킨다.

9. 发明专利

DK2775144T3 Ventiltidsstyring til fluidarbejdsmaskine 未知
公开(公告)号：DK2775144T3
公开(公告)日：2018-11-26
申请号：DK14162967
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD
发明人： RAMPEN WILLIAM HUGH SALVIN , STEIN UWE BERNHARD PASCAL , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL , JOLY PIERRE ROBERT , FIELDING MICHAEL RICHARD , DUMNOV DANIIL SERGEEVICH
IPC分类号： F04B49/22 , F04B51/00

10. 发明专利

BRPI0918369A2 conjunto de válvula 未知
公开(公告)号：BRPI0918369A2
公开(公告)日：2016-09-20
申请号：BRPI0918369
申请日：2009-12-22
申请人： ARTEMIS INTELLIGENT POWER LTD
发明人： CALDWELL NIALL JAMES , STEIN UWE BERNHARD PASCAL , RAMPEN WILLIAM HUGH SALVIN
IPC分类号： F16K31/08 , F16K47/08

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