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1. 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）。

2. 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。

3. 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。

4. 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。

5. 发明申请

WO2010116190A3 FLUID WORKING MACHINE AND METHOD OF OPERATING A FLUID WORKING MACHINE 审中-公开
标题翻译：流体工作机及其操作流体动力机的方法
公开(公告)号：WO2010116190A3
公开(公告)日：2010-12-02
申请号：PCT/GB2010050605
申请日：2010-04-07
申请人： ARTEMIS INTELLIGENT POWER LTD , LAIRD STEPHEN MICHAEL , DUMNOV DANIIL SERGEEVICH , FIELDING MICHAEL RICHARD , CALDWELL NIALL JAMES
发明人： LAIRD STEPHEN MICHAEL , DUMNOV DANIIL SERGEEVICH , FIELDING MICHAEL RICHARD , CALDWELL NIALL JAMES
IPC分类号： F04B7/00 , B60K6/12 , F04B49/10
CPC分类号： F04B7/0076 , B60K1/02 , B60K6/12 , F04B7/0042 , F04B49/06 , Y02T10/6208
摘要： A fluid working machine comprises a working chamber of cyclically varying volume, a high pressure manifold, and an actuated high pressure valve (1) for regulating the flow of fluid between the working chamber and the high pressure manifold. The actuated high pressure valve comprises a moveable valve member (10), operable between a closed position and at least one open position. A controllable opening mechanism (6,46) provides an active urging force to urge the moveable valve member from the said closed position towards at least one said open position, the volume of the working chamber varying between a maximum volume and a minimum volume. The controllable opening mechanism provides the active urging force more than once while the volume of the working chamber is intermediate the maximum of chamber volume and the minimum of chamber volume.
摘要翻译：流体工作机器包括循环变化体积的工作室，高压歧管和用于调节工作室和高压歧管之间的流体流动的致动高压阀（1）。致动的高压阀包括可移动阀构件（10），其可在关闭位置和至少一个打开位置之间操作。可控制的打开机构（6,46）提供主动推动力以将可移动阀构件从所述关闭位置推向至少一个所述打开位置，所述工作室的体积在最大体积和最小体积之间变化。可操作的打开机构提供主动推动力多于一次，而工作室的体积是室容积的最大值和室容积的最小值。

6. 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。

7. 发明申请

WO2011104545A3 METHOD OF MEASURING A PROPERTY OF ENTRAINED GAS IN A HYDRAULIC LIQUID AND FLUID-WORKING MACHINE 审中-公开
标题翻译：测量液压液体和流体动力机中进入气体的性质的方法
公开(公告)号：WO2011104545A3
公开(公告)日：2013-11-07
申请号：PCT/GB2011050356
申请日：2011-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL
发明人： CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL
IPC分类号： F04B49/22 , F04B51/00
CPC分类号： F04B49/22 , F04B51/00 , Y10T29/49236
摘要： A method of measuring a property of entrained gas in a hydraulic liquid received by a working chamber of a fluid working motor, wherein the said property is determined from the period of time elapsing between the closure of a first valve to isolate the working chamber and the passive opening of a second valve to bring the working chamber into fluid communication with a manifold. The property may, for example, be related to the concentration of entrained gas in the received hydraulic liquid or the compressibility or bulk modulus of the received hydraulic fluid.
摘要翻译：一种测量由流体工作电动机的工作室接收的液压液体中的夹带气体的性质的方法，其中所述性质是从闭合第一阀以隔离工作室之间的时间段和被动打开第二阀以使工作室与歧管流体连通。该性质可以例如与所接收的液压液体中夹带的气体的浓度或所接收的液压流体的可压缩性或体积模量相关。

8. 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。

9. 发明专利

DK2386026T3 VENTILTIDSSTYRING I FLUIDARBEJDSMASKINE 未知
公开(公告)号：DK2386026T3
公开(公告)日：2015-12-14
申请号：DK11712292
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： F04B7/00 , F04B49/06 , F04B53/10

10. 发明专利

GB2477996A Fluid-Working Machine and Method of Operating a Fluid-Working Machine 未知
公开(公告)号：GB2477996A
公开(公告)日：2011-08-24
申请号：GB201002999
申请日：2010-02-23
申请人： ARTEMIS INTELLIGENT POWER LTD
发明人： RAMPEN WILLIAM HUGH SALVIN , CALDWELL NIALL JAMES , LAIRD STEPHEN MICHAEL
IPC分类号： F04B49/06 , F04B7/00 , F04B51/00
摘要： A method of operating a fluid-working machine having plural working chambers of cyclically varying volume in which each chamber displaces a fluid volume selectable for each cycle of chamber volume. The volume displaced each chamber cycle for a particular load is selected taking into account the availability of other working chambers. The status of each chamber is monitored and is treated as unavailable if it is malfunctioning or allocated to an alternative load. A fault may be detected in a working chamber 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 chamber during a cycle of working chamber volume to meet the load.

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