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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

WO2011104546A3 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：WO2011104546A3
公开(公告)日：2013-06-13
申请号：PCT/GB2011050357
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD , LAVENDER JACK SAMUEL , FIELDING MICHAEL RICHARD , CALDWELL NIALL JAMES , STEIN UWE BERNHARD PASCAL , LAIRD STEPHEN MICHAEL
发明人： LAVENDER JACK SAMUEL , FIELDING MICHAEL RICHARD , CALDWELL NIALL JAMES , STEIN UWE BERNHARD PASCAL , LAIRD STEPHEN MICHAEL
IPC分类号： F04B9/04 , F04B17/02 , F04B53/10
CPC分类号： F04B53/1082 , F04B9/04 , F04B17/02 , Y02P80/158
摘要： The present invention relates to a fluid working machine (1) comprising a controller (12) and a working chamber (2), an electronically controllable low pressure valve (14) associated therewith and a fast high pressure valve (20) associated therewith, characterised in that the working chamber has associated therewith a slow high pressure valve (30) for controlling the connection of the working chamber to a secondary high pressure manifold (32). A fluid working machine according to the invention may be operated to rotate its shaft (8) to a certain position, for example to allow easy maintenance of a wind turbine generator (40).
摘要翻译：本发明涉及一种包括控制器（12）和工作室（2），与之相关联的电子可控低压阀（14）和与其相关联的快速高压阀（20）的流体工作机器（1），其特征在于因为工作室具有一个缓慢的高压阀（30），用于控制工作室与次级高压歧管（32）的连接。根据本发明的流体加工机可以被操作以将其轴（8）旋转到特定位置，例如以便于容易地维护风力涡轮发电机（40）。

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

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。

6. 发明申请

WO2008012558A2 HYDROSTATIC REGENERATIVE DRIVE SYSTEM 审中-公开
标题翻译：液压再生驱动系统
公开(公告)号：WO2008012558A2
公开(公告)日：2008-01-31
申请号：PCT/GB2007002875
申请日：2007-07-26
申请人： ARTEMIS INTELLIGENT POWER LTD , STEIN UWE BERNHARD PASCAL , FIELDING MICHAEL RICHARD
发明人： STEIN UWE BERNHARD PASCAL , FIELDING MICHAEL RICHARD
IPC分类号： B60K6/12 , F04B7/00 , F15B1/02 , F15B7/00 , F15B21/14 , F16H61/40 , F16H61/4026 , F16H61/4096 , F16H61/448
CPC分类号： F04B7/0076 , B60K6/12 , F04B49/065 , F15B1/024 , F15B7/008 , F15B21/14 , F15B2211/20523 , F15B2211/20546 , F15B2211/20561 , F15B2211/20569 , F15B2211/212 , F15B2211/7058 , F15B2211/88 , F16H61/4026 , F16H61/4096 , F16H61/448 , Y02T10/6208
摘要： A variable transmission comprises a first fluid working machine (1) for connection to a prime mover (2), a second fluid working machine (5) for connection to a mechanical load (6) and a fluid system linking the first and second working machines, the fluid system having a high-pressure side (3) and a low-pressure side (4) each connected to both said first and said second fluid working machines (1, 5), a fluid accumulator (7) on the high-pressure side, a means to admit fluid from the reservoir to the low-pressure side and a pressure control valve to maintain the correct pressure in the low-pressure side, wherein the second fluid working machine (5) includes chambers of variable volume having electronically controllable valves such that each of said chambers has pumping, motoring and idling modes of operation, and the second fluid working machine (5) is operable to both source fluid to and sink fluid from each of said high-pressure side (3) and said low-pressure side (4).
摘要翻译：可变变速器包括用于连接到原动机（2）的第一流体工作机（1），用于连接到机械负载（6）的第二流体工作机（5）和连接第一和第二工作机器，所述流体系统具有高压侧（3）和低压侧（4），每个连接到所述第一和第二流体工作机械（5,5），所述高压侧（3）和低压侧（4）压力侧，用于将流体从储存器接纳到低压侧的装置和压力控制阀以保持低压侧中的正确压力，其中第二流体工作机器（5）包括具有电子的可变容积室可控阀，使得每个所述腔室具有泵送，电动和空转操作模式，并且第二流体工作机器（5）可操作以将来自每个所述高压侧（3）和所述高压侧低压侧（4）。

7. 发明申请

WO2010029358A3 VALVE ASSEMBLIES 审中-公开
标题翻译：阀组件
公开(公告)号：WO2010029358A3
公开(公告)日：2010-06-10
申请号：PCT/GB2009051154
申请日：2009-09-09
申请人： ARTEMIS INTELLIGENT POWER LTD , STEIN UWE BERNHARD PASCAL , VOLLER GORDON PAUL , LAIRD STEPHEN MICHAEL
发明人： STEIN UWE BERNHARD PASCAL , VOLLER GORDON PAUL , LAIRD STEPHEN MICHAEL
IPC分类号： F16K31/04 , F16K31/06 , F16K31/10 , F16K31/40 , F16K39/02
CPC分类号： F16K31/047 , F04B7/0076 , F16K31/0655 , F16K31/10 , F16K31/408 , F16K39/024 , Y10T137/8593
摘要： An electronically actuatable valve assembly having a primary face seating valve, including a primary valve member, and a secondary valve, including a secondary valve member. The secondary valve opens before the primary valve to equilibrate pressure across the primary valve member and thereby facilitate opening of the primary valve member. The secondary valve is coupled to an armature which moves from a first position to a second position, in use, attracted by an electromagnet. The coupling between the armature and the secondary valve is configured to enable the armature to begin to move from the first position without movement of the secondary valve. The armature has therefore moved from the first position, closer to the electromagnet, when the secondary valve is opened by way of the forces exerted through the coupling between the armature and the secondary valve member, and so a greater force can be exerted to open the secondary valve than would be the case if the secondary valve member was fixedly coupled to the armature.
摘要翻译：可电子致动的阀组件，其具有包括主阀构件的主面座阀和包括次阀构件的次阀。次级阀在主阀之前打开以平衡主阀构件上的压力并由此便于主阀构件的打开。辅助阀连接到电枢，该电枢在使用中从第一位置移动到第二位置，被电磁体吸引。衔铁和副阀之间的连接被配置成使得衔铁能够从第一位置开始移动而不移动副阀。因此，当通过衔铁和副阀构件之间的联接施加的力打开副阀时，衔铁已经从第一位置移动到更靠近电磁铁，因此可以施加更大的力来打开二次阀比二次阀构件固定连接到电枢时的情况要小。

8. 发明专利

GB2485329A Coffee puck knocking out unit 未知
公开(公告)号：GB2485329A
公开(公告)日：2012-05-16
申请号：GB201001546
申请日：2010-01-30
申请人： KILPATRICK PETER JAMES , STEIN UWE BERNHARD PASCAL
发明人： KILPATRICK PETER JAMES , STEIN UWE BERNHARD PASCAL
IPC分类号： A47J31/44 , B65F1/14
摘要： A knocking out unit comprising a transverse knock-bar 2, mated or integrally formed to a frame or attachment means 1; the knock-bar being mounted to a container 4, thereby converting the container to a receptacle for spent coffee. The container may be a standard metal 250g coffee tin. The knock-bar may be offset within the frame to allow a filter to discharge its load. The attachment means may also include a splash guard. The attachment means may make use of the containers lid fitments. The attachment means may be designed to mimic the attachment means of the containers pervious lid. The frame may be formed by injection moulding. The attachment member may be attached by a number of means, including; the use of, moulded lugs and metal pegs in the ends of the transverse knock-bar, a cam lock lever and a central pull bar through a hollow transverse member, levered clamps in an over centre locking mechanism, a circumferential clamping band actuated by a levered pull lock mechanism, formed metal clips which clamp over the top lip of the container or a sprung bent wire which is push lock fitted over the container top.

9. 发明专利

GB2445413A Fluid turbine with secondary turbine driven by induced flow 未知
公开(公告)号：GB2445413A
公开(公告)日：2008-07-09
申请号：GB0700105
申请日：2007-01-04
申请人： STEIN UWE BERNHARD PASCAL
发明人： STEIN UWE BERNHARD PASCAL , JOHANNING LARS
IPC分类号： F03B17/06 , F03B13/26
摘要： A fluid turbine for use in a tidal stream 8 has turbine blades 4 comprising conduits 5. A secondary flow is induced as fluid is drawn into a low pressure region at the surface of the blade 4, and also due to centrifugal force. The secondary flow drives a second turbine 12 at a relatively high speed, and so reduces the torque applied to the gearbox 15. This system addresses the problem of very high shaft torques from the primary turbine 4.

10. 发明专利

BRPI0914528A2 acionador de válvula. 未知
公开(公告)号：BRPI0914528A2
公开(公告)日：2015-12-15
申请号：BRPI0914528
申请日：2009-10-27
申请人： ARTEMIS INTELLIGENT POWER LTD , SAUER DANFOSS APS
发明人： CALDWELL NIALL JAMES , STEIN UWE BERNHARD PASCAL , RAMPEN WILLIAM HUGH SALVIN
IPC分类号： F16K31/08 , H01F7/08 , H01F7/13 , H01F7/16

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