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1. 发明申请

WO2016108995A1 LOW POWER SOLENOID ACTUATED VALVE 审中-公开
标题翻译：低功率电磁阀启动阀
公开(公告)号：WO2016108995A1
公开(公告)日：2016-07-07
申请号：PCT/US2015/055471
申请日：2015-10-14
申请人： METSO AUTOMATION USA INC.
发明人： KUNZ, Ross
IPC分类号： F16K31/06 , H01F7/16
CPC分类号： F16K31/0679 , F16K11/044 , F16K11/0712 , F16K27/0263 , F16K27/029 , F16K27/041 , F16K31/0675 , F16K31/0682 , H01F1/14708 , H01F7/064 , H01F7/16 , H01F7/1638 , Y10T137/86614 , Y10T137/86622 , Y10T137/87885
摘要： A solenoid valve has a housing defining a first axis and second axis, a solenoid which produces a magnetic field along the first axis, a valve shaft movable between open and closed positions along the second axis, and a manifold mounted to the housing. The axis is biased toward the closed position by a spring and mechanical forces sufficient to overcome the force of the spring are transferred from the solenoid to the shaft by a lever to open the valve and then hold the valve open. A poppet seal, which interacts with a portion of the housing to close the valve, and a spool seal, which interacts with portions of the manifold to route fluid to the desired port, are mounted to the shaft. An electronic circuit controls delivery of current to the solenoid to shift and hold the shaft in the open position.
摘要翻译：电磁阀具有限定第一轴线和第二轴线的壳体，沿着第一轴线产生磁场的螺线管，沿着第二轴线在打开和关闭位置之间运动的阀杆以及安装到壳体的歧管。轴通过弹簧偏压到关闭位置，并且足以克服弹簧的力的机械力通过杠杆从螺线管传递到轴，以打开阀，然后将阀保持打开。与壳体的一部分相互作用以关闭阀的提升阀密封件和与歧管的部分相互作用以将流体引导到期望的端口的阀芯密封件安装到轴上。电子电路控制向电磁线圈输送电流以将轴移动并保持在打开位置。

2. 发明申请

WO2005019526A2 SYSTEM AND METHOD FOR CONTROLLING A PROCESSOR INCLUDING A DIGESTER UTILIZING TIME-BASED ASSESSMENTS 审中-公开
标题翻译：用于控制处理器的系统和方法，包括使用基于时间的评估的消费者
公开(公告)号：WO2005019526A2
公开(公告)日：2005-03-03
申请号：PCT/US2004/013001
申请日：2004-05-07
申请人： METSO AUTOMATION USA, INC. , LAMPELA, Kari, Juhani
发明人： LAMPELA, Kari, Juhani
IPC分类号： D21C
CPC分类号： G01N33/343 , D21C3/228 , D21C7/12 , D21C9/1052 , D21C11/0064 , G01N1/2035 , G01N33/34 , G01N2001/2064 , G05B13/024 , Y10S162/10
摘要： A system for controlling a processor having at least one sampling port connected to a stage of the processor in order to sample a reactant product from the processor. The system includes a controller configured to control a processing parameter of the processor based on measurements of at least one property of the reactant product such that changes to the processing parameter maintain a target value for the at least one property of the reactant product. The system further includes a dead time compensator. The dead time compensator is configured, based upon a prescribed dead time related to a time before at least one effect of at least one change to the processing parameter is fully realized, to evaluate the reactant product to determine if the effect has been realized at a plurality of sequential times offset from the dead time. 2R
摘要翻译：一种用于控制处理器的系统，所述处理器具有连接到所述处理器的级的至少一个采样端口，以便从所述处理器采样反应物产品。该系统包括控制器，其被配置为基于对反应物产物的至少一个性质的测量来控制处理器的处理参数，使得对处理参数的改变保持反应物产物的至少一个性质的目标值。该系统还包括一个死区补偿器。死区补偿器基于与完全实现至少一个改变的至少一个效果之前的时间相关的规定的死区时间来配置，以评估反应物产物，以确定效果是否已在多个顺序时间偏离死区时间。 2R

3. 发明申请

WO2007126462A2 FLUID POWERED DUAL-PISTON ACTUATOR WITH EFFICIENT FLUID PORTING AND METHOD OF IMPLEMENTATION 审中-公开
标题翻译：流体动力双活塞执行器，具有有效的流体分配和实现方法
公开(公告)号：WO2007126462A2
公开(公告)日：2007-11-08
申请号：PCT/US2007002437
申请日：2007-01-31
申请人： METSO AUTOMATION USA INC , BAYREUTHER DAVID , ARMSTRONG LEONARD
发明人： BAYREUTHER DAVID , ARMSTRONG LEONARD
IPC分类号： F01B9/00
CPC分类号： F16K31/1635 , F15B15/065 , F15B15/202
摘要： In an actuator, a first piston is attached to a first toothed rack, and a second piston is attached to a second toothed rack. A rotary member is attached to one pinion mating with the first or second toothed racks. A first volume is disposed in the cavity on one side of the first piston. A second volume is disposed in the cavity on another side of the first piston. A third volume is disposed on a side of the second piston opposite the second volume. A first fluid port is in fluid communication with the first volume via a primary fluid passage. A second fluid port, which is external to the cavity, is in fluid communication with the second volume. A fluid passage in the housing, external to the cavity and separate from the primary fluid passage connects the first and third volumes independently of the primary fluid passage..
摘要翻译：在致动器中，第一活塞附接到第一齿条，第二活塞附接到第二齿条。旋转构件附接到与第一或第二齿形齿条配合的一个小齿轮。第一容积设置在第一活塞的一侧的空腔中。第二容积设置在第一活塞的另一侧的空腔中。第三容积设置在与第二容积相对的第二活塞的一侧。第一流体端口经由主流体通道与第一体积流体连通。在空腔外部的第二流体端口与第二容积流体连通。外壳中的流体通道在腔的外部并与主流体通道分离，独立于主流体通道连接第一和第三体积。

4. 发明申请

WO2006049661A3 SYSTEM AND METHOD FOR ESTIMATING PRODUCTION AND FEED CONSISTENCY DISTURBANCES 审中-公开
标题翻译：用于估算生产和进料一致性干扰的系统和方法
公开(公告)号：WO2006049661A3
公开(公告)日：2006-07-27
申请号：PCT/US2005024016
申请日：2005-07-07
申请人： METSO AUTOMATION USA INC , FRALIC GREGORY RICHARD
发明人： FRALIC GREGORY RICHARD
IPC分类号： G06F11/30
CPC分类号： D21D1/20 , B02C7/14 , D21G9/0018
摘要： A fiber processing system including a refiner configured to process fibrous matter. The system further includes a plurality of measurement units coupled to the refiner to measure different operating conditions of the refiner, and a first control system coupled to the plurality of measurement units and configured to receive a plurality of operation conditions of the refiner from the plurality of measurement units. A processing unit is coupled to the control system and configured to estimate a production disturbance and a feed consistency disturbance of the refiner based on the plurality of operation conditions. The system also includes a second control system coupled to the processing unit and configured to generate a target operating condition based on the production disturbance and the feed consistency disturbance. The first control system is further configured to control an operation of the refiner based on the target operating condition.
摘要翻译：一种纤维处理系统，包括配置成处理纤维状物质的精制机。所述系统还包括多个测量单元，其耦合到所述精磨机以测量所述精磨机的不同操作条件，以及耦合到所述多个测量单元并被配置为从所述多个测量单元接收所述精磨机的多个操作条件的第一控制系统测量单位。处理单元耦合到控制系统并且被配置为基于多个操作条件来估计精磨机的生产干扰和进料一致性干扰。该系统还包括耦合到处理单元并被配置为基于生产干扰和进料一致性干扰产生目标操作条件的第二控制系统。第一控制系统还被配置为基于目标操作条件控制精磨机的操作。

5. 发明申请

WO2006049661A2 SYSTEM AND METHOD FOR ESTIMATING PRODUCTION AND FEED CONSISTENCY DISTURBANCES 审中-公开
标题翻译：用于估计生产和饲料一致性干扰的系统和方法
公开(公告)号：WO2006049661A2
公开(公告)日：2006-05-11
申请号：PCT/US2005/024016
申请日：2005-07-07
申请人： METSO AUTOMATION USA INC. , FRALIC, Gregory, Richard
发明人： FRALIC, Gregory, Richard
IPC分类号： G06F11/30
CPC分类号： D21D1/20 , B02C7/14 , D21G9/0018
摘要： A fiber processing system including a refiner configured to process fibrous matter. The system further includes a plurality of measurement units coupled to the refiner to measure different operating conditions of the refiner, and a first control system coupled to the plurality of measurement units and configured to receive a plurality of operation conditions of the refiner from the plurality of measurement units. A processing unit is coupled to the control system and configured to estimate a production disturbance and a feed consistency disturbance of the refiner based on the plurality of operation conditions. The system also includes a second control system coupled to the processing unit and configured to generate a target operating condition based on the production disturbance and the feed consistency disturbance. The first control system is further configured to control an operation of the refiner based on the target operating condition.
摘要翻译：纤维处理系统包括配置成处理纤维物质的磨浆机。该系统还包括耦合到精磨机以测量精磨机的不同操作条件的多个测量单元以及耦合到多个测量单元并且被配置为从多个测量单元接收精磨机的多个操作条件的第一控制系统测量单位。处理单元耦合到控制系统并且被配置为基于多个操作条件来估计磨浆机的生产扰动和进给一致性扰动。该系统还包括第二控制系统，该第二控制系统耦合到处理单元并且被配置为基于生产干扰和进给一致性干扰来生成目标操作条件。第一控制系统还被配置为基于目标操作条件来控制磨浆机的操作。

6. 发明申请

WO2005035087A3 SYSTEM AND METHOD FOR TREATING FLUID USING A MULTI-PORT VALVE ASSEMBLY 审中-公开
标题翻译：使用多口阀组件处理流体的系统和方法
公开(公告)号：WO2005035087A3
公开(公告)日：2005-06-16
申请号：PCT/US2004013305
申请日：2004-05-17
申请人： METSO AUTOMATION USA INC , BAYREUTHER DAVID
发明人： BAYREUTHER DAVID
IPC分类号： B01D53/04 , B01D53/047 , F16K11/074 , F16K31/04 , B01D53/02 , B01D53/06 , B01D59/26
CPC分类号： B01D53/0446 , B01D53/047 , B01D53/053 , B01D53/261 , B01D2253/102 , B01D2253/108 , B01D2253/112 , B01D2256/16 , B01D2257/30 , B01D2257/702 , B01D2257/80 , B01D2258/0208 , B01D2259/40005 , B01D2259/40007 , B01D2259/40077 , B01D2259/4061 , F16K11/074 , F16K31/047
摘要： A valve assembly is provided which can be particularly advantageous in a gas purification system (e.g., for purifying hydrogen) having a plurality of vessels each having a first port opening and a second port opening. The gas purification system includes a first valve element or assembly having a first aperture to selectively connect a first port opening of one of the plurality of vessels to an outlet of the first valve element. The gas purification system also includes a second valve element or assembly having a second aperture to selectively connect a second port opening of one of the plurality of vessels to an input of the second valve element. Also provided are a motor adapted to rotate continuously and a converting mechanism that converts continuous movement of the motor into intermittent movement. The first and second valve elements are intermittently moved by the motor and the converting mechanism such that the intermittent movement changes the vessel connected to the second aperture and the vessel connected to the first aperture.
摘要翻译：提供了一种阀组件，其在具有多个容器的气体净化系统（例如，用于净化氢气）中特别有利，每个容器均具有第一开口和第二开口。气体净化系统包括第一阀元件或组件，该第一阀元件或组件具有第一孔，以选择性地将多个容器之一的第一端口开口连接到第一阀元件的出口。气体净化系统还包括具有第二孔的第二阀元件或组件，用于选择性地将多个容器中的一个容器的第二端口开口连接到第二阀元件的输入端。还提供了一种适于连续旋转的马达和将马达的连续运动转换成间歇运动的转换机构。第一和第二阀元件由马达和转换机构间歇地移动，使得间歇运动改变连接到第二孔的容器和连接到第一孔的容器。

7. 发明申请

WO2007126462A3 FLUID POWERED DUAL-PISTON ACTUATOR WITH EFFICIENT FLUID PORTING AND METHOD OF IMPLEMENTATION 审中-公开
公开(公告)号：WO2007126462A3
公开(公告)日：2007-11-08
申请号：PCT/US2007/002437
申请日：2007-01-31
申请人： METSO AUTOMATION USA INC. , BAYREUTHER, David , ARMSTRONG, Leonard
发明人： BAYREUTHER, David , ARMSTRONG, Leonard
IPC分类号： F16N11/10
摘要： In an actuator, a first piston is attached to a first toothed rack, and a second piston is attached to a second toothed rack. A rotary member is attached to one pinion mating with the first or second toothed racks. A first volume is disposed in the cavity on one side of the first piston. A second volume is disposed in the cavity on another side of the first piston. A third volume is disposed on a side of the second piston opposite the second volume. A first fluid port is in fluid communication with the first volume via a primary fluid passage. A second fluid port, which is external to the cavity, is in fluid communication with the second volume. A fluid passage in the housing, external to the cavity and separate from the primary fluid passage connects the first and third volumes independently of the primary fluid passage..

8. 发明申请

WO2005019526A3 SYSTEM AND METHOD FOR CONTROLLING A PROCESSOR INCLUDING A DIGESTER UTILIZING TIME-BASED ASSESSMENTS 审中-公开
标题翻译：用于利用基于时间的评估来控制包括消化器的处理器的系统和方法
公开(公告)号：WO2005019526A3
公开(公告)日：2005-06-02
申请号：PCT/US2004013001
申请日：2004-05-07
申请人： METSO AUTOMATION USA INC , LAMPELA KARI JUHANI
发明人： LAMPELA KARI JUHANI
IPC分类号： D21C3/22 , D21C7/12 , D21C9/10 , D21C11/00 , G01N1/20 , G01N33/34 , G05B13/02 , D21C7/14 , G06F17/00
CPC分类号： G01N33/343 , D21C3/228 , D21C7/12 , D21C9/1052 , D21C11/0064 , G01N1/2035 , G01N33/34 , G01N2001/2064 , G05B13/024 , Y10S162/10
摘要： A system for controlling a processor having at least one sampling port connected to a stage of the processor in order to sample a reactant product from the processor. The system includes a controller configured to control a processing parameter of the processor based on measurements of at least one property of the reactant product such that changes to the processing parameter maintain a target value for the at least one property of the reactant product. The system further includes a dead time compensator. The dead time compensator is configured, based upon a prescribed dead time related to a time before at least one effect of at least one change to the processing parameter is fully realized, to evaluate the reactant product to determine if the effect has been realized at a plurality of sequential times offset from the dead time. 2R
摘要翻译：一种用于控制处理器的系统，所述处理器具有连接到所述处理器的一级的至少一个采样端口，以从所述处理器采样反应物产物。该系统包括控制器，该控制器被配置成基于反应物产物的至少一种性质的测量结果来控制处理器的处理参数，使得对处理参数的改变维持反应物产物的至少一种性质的目标值。该系统还包括死时间补偿器。死时间补偿器基于与在完全实现对处理参数的至少一个改变的至少一个效果完全实现之前的时间有关的规定死区时间来配置，以评估反应物产物以确定效果是否已经在从死时间偏移的多个连续时间。 2R

9. 发明申请

WO2005035087A2 SYSTEM AND METHOD FOR TREATING FLUID USING A MULTI-PORT VALVE ASSEMBLY 审中-公开
标题翻译：使用多端口阀组件处理流体的系统和方法
公开(公告)号：WO2005035087A2
公开(公告)日：2005-04-21
申请号：PCT/US2004/013305
申请日：2004-05-17
申请人： METSO AUTOMATION USA, INC. , BAYREUTHER, David
发明人： BAYREUTHER, David
IPC分类号： B01D
CPC分类号： B01D53/0446 , B01D53/047 , B01D53/053 , B01D53/261 , B01D2253/102 , B01D2253/108 , B01D2253/112 , B01D2256/16 , B01D2257/30 , B01D2257/702 , B01D2257/80 , B01D2258/0208 , B01D2259/40005 , B01D2259/40007 , B01D2259/40077 , B01D2259/4061 , F16K11/074 , F16K31/047
摘要： A valve assembly is provided which can be particularly advantageous in a gas purification system (e.g., for purifying hydrogen) having a plurality of vessels each having a first port opening and a second port opening. The gas purification system includes a first valve element or assembly having a first aperture to selectively connect a first port opening of one of the plurality of vessels to an outlet of the first valve element. The gas purification system also includes a second valve element or assembly having a second aperture to selectively connect a second port opening of one of the plurality of vessels to an input of the second valve element. Also provided are a motor adapted to rotate continuously and a converting mechanism that converts continuous movement of the motor into intermittent movement. The first and second valve elements are intermittently moved by the motor and the converting mechanism such that the intermittent movement changes the vessel connected to the second aperture and the vessel connected to the first aperture.
摘要翻译：提供了一种阀组件，其特别有利于具有多个容器的气体净化系统（例如用于净化氢气），每个容器具有第一端口开口和第二端口开口。该气体净化系统包括第一阀元件或组件，该第一阀元件或组件具有第一孔口，以将多个容器之一的第一端口开口选择性地连接到第一阀元件的出口。该气体净化系统还包括具有第二孔的第二阀元件或组件，以选择性地将多个容器之一的第二端口开口连接到第二阀元件的输入端。还提供了适于连续旋转的电动机和将电动机的连续运动转换为间歇运动的转换机构。第一和第二阀元件由马达和转换机构间歇地移动，使得间歇运动改变连接到第二孔的容器和连接到第一孔的容器。

10. 发明申请

WO2003029704A1 STEM OR SHAFT SEAL ARRANGEMENT 审中-公开
标题翻译： STEM或SHAFT密封安排
公开(公告)号：WO2003029704A1
公开(公告)日：2003-04-10
申请号：PCT/US2002/021834
申请日：2002-08-08
申请人： METSO AUTOMATION USA, INC.
发明人： DORRIAN, Philip, J. , BAYREUTHER, David, c.
IPC分类号： F16J15/18
CPC分类号： F16J15/186 , F16K41/046
摘要： An improved seal arrangement in an assembly such as a valve assembly provides a compression member (42) to press a seal (20) between the compression member and the first portion (21) of the seal. A second portion (22) of the seal is disposed between the compression member and the valve body (10). A recess (31) of the compression member provides a first inclined surface (33) which contacts a second inclined surface (23) provided on the first portion of the seal. A third inclined surface (34) on the compression member contacts a fourth inclined surface (24) provided at a juncture between the first and second portions of the seal. A fifth inclined surface (15) is provided on the housing to contact a sixth inclined surface (25) provided on the second portion of the seal. The arrangement creates lateral or side loads between the seal and the valve stem and also between the seal and the valve body to prevent or minimize leakage over a large number of valve operating cycles.
摘要翻译：在诸如阀组件的组件中的改进的密封布置提供了压缩构件（42），以挤压压缩构件和密封件的第一部分（21）之间的密封件（20）。密封件的第二部分（22）设置在压缩构件和阀体（10）之间。压缩构件的凹部（31）提供接触设置在密封件的第一部分上的第二倾斜表面（23）的第一倾斜表面（33）。压缩构件上的第三倾斜表面（34）接触设置在密封件的第一和第二部分之间的接合处的第四倾斜表面（24）。第五倾斜表面（15）设置在壳体上以接触设置在密封件的第二部分上的第六倾斜表面（25）。该装置在密封件和阀杆之间以及在密封件和阀体之间产生横向或侧向负载，以防止或最小化在大量阀操作循环中的泄漏。

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