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1. 发明申请

WO2009040535A2 FUEL CELL SYSTEM 审中-公开
标题翻译：燃油电池系统
公开(公告)号：WO2009040535A2
公开(公告)日：2009-04-02
申请号：PCT/GB2008/003256
申请日：2008-09-25
申请人： INTELLIGENT ENERGY LIMITED , ADCOCK, Paul , HOOD, Peter, David , BAIRD, Scott
发明人： ADCOCK, Paul , HOOD, Peter, David , BAIRD, Scott
IPC分类号： H01M8/04
CPC分类号： H01M8/04291 , H01M8/0267 , H01M8/04007 , H01M8/04037 , H01M8/04059 , H01M8/04141 , H01M8/04164 , H01M8/04179 , H01M8/04223 , H01M8/04225 , H01M8/04231 , H01M8/04253 , H01M8/04335 , H01M8/0435 , H01M8/04395 , H01M8/0441 , H01M8/04753 , H01M8/04761 , H01M8/04783 , H01M8/04828 , H01M8/04955 , H01M2008/1095 , Y10T137/2605 , Y10T137/7738 , Y10T137/7739 , Y10T137/7741 , Y10T137/7783
摘要： A method of shutting down operation of a fuel cell system (100) comprising a fuel cell stack (110), the method comprising the sequential steps of: i) ceasing a supply of fuel to the fuel cell stack (110); ii) closing a shut-off valve (120) on an exhaust line (122) in fluid communication with a cathode system of the fuel cell system (100), the cathode system comprising a cathode fluid flow path passing through the fuel cell stack (110); iii) pressurising the cathode system with an air compressor (133) in fluid communication with a cathode air inlet port (126) in the fuel cell stack (110); and iv) ejecting water from the cathode flow path.
摘要翻译：一种关闭包括燃料电池堆（110）的燃料电池系统（100）的操作的方法，所述方法包括以下顺序步骤：i）停止向所述燃料电池堆（110）供应燃料; ii）关闭与所述燃料电池系统（100）的阴极系统流体连通的排气管线（122）上的截止阀（120），所述阴极系统包括穿过所述燃料电池堆的阴极流体流动路径（ 110）; iii）用与燃料电池堆（110）中的阴极空气入口（126）流体连通的空气压缩机（133）对阴极系统加压; 和iv）从阴极流路喷出水。

2. 发明申请

WO2008117036A1 BACKFLOW AND FLOW RATE CONTROL VALVE 审中-公开
标题翻译：回流和流量控制阀
公开(公告)号：WO2008117036A1
公开(公告)日：2008-10-02
申请号：PCT/GB2008/001016
申请日：2008-03-20
申请人： SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , PRAD RESEARCH AND DEVELOPMENT N.V. , ODDIE, Gary
发明人： ODDIE, Gary
IPC分类号： G05D7/01
CPC分类号： G05D7/0106 , Y10T137/0379 , Y10T137/3631 , Y10T137/7783 , Y10T137/7785 , Y10T137/7787 , Y10T137/7788 , Y10T137/7789 , Y10T137/7791 , Y10T137/8593
摘要： A backflow and flow rate control system, comprising : a flow restrictor; a flow regulator chamber located downstream of the flow restrictor; a control chamber configured to receive a portion of the fluid from a location upstream of the flow restrictor; a moveable element with no sliding parts positioned between the control chamber and the flow regulator chamber, wherein the moveable element is configured to move in response to a difference in pressure between the flow regulator chamber and the control chamber; a flow rate regulator configured to control the flow rate of the fluid in response to the movement of the moveable element; and a non- return regulator coupled with the moveable element and configured to control back-flow of the fluid.
摘要翻译：一种回流和流量控制系统，包括：限流器; 位于限流器下游的流量调节器室; 控制室，其构造成从所述限流器的上游位置接收所述流体的一部分; 可移动元件，其没有位于所述控制室和所述流量调节器室之间的滑动部件，其中所述可移动元件构造成响应于所述流量调节器室和所述控制室之间的压力差而移动; 流量调节器，被配置为响应于可移动元件的移动来控制流体的流速; 以及与可移动元件耦合并且被配置为控制流体的回流的非返回调节器。

3. 发明申请

WO02052785A3 INFORMATION BROWSER SYSTEM AND METHOD FOR A WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：用于无线通信设备的信息浏览器系统和方法
公开(公告)号：WO02052785A3
公开(公告)日：2004-04-08
申请号：PCT/CA0101857
申请日：2001-12-21
申请人： RESEARCH IN MOTION LTD , MAJOR HARRY R , KNOWLES MICHAEL
发明人： MAJOR HARRY R , KNOWLES MICHAEL
IPC分类号： G06F17/30
CPC分类号： H01T13/16 , G06F17/30899 , G06F17/30905 , Y10T137/7783
摘要： An information browser system and method enables sending of information request to remote information sources and receiving of requested information from the remote sources on a wireless communication device. Information in any of a plurality of formats, including WML, HTML and WMLScript, is converted into a format in which the information can be displayed or otherwise further processed by the device. Information browsing functions may also be integrated with other communication functions on a mobile communication device.
摘要翻译：信息浏览器系统和方法使得能够在远程信息源上发送信息请求并在无线通信设备上从远程源接收所请求的信息。包括WML，HTML和WMLScript在内的多种格式的信息被转换为可以由设备显示或进一步处理信息的格式。信息浏览功能还可以与移动通信设备上的其他通信功能集成。

4. 发明申请

WO2008156998A1 FLOW CONTROLLED ACTUATOR APPARATUS FOR USE WITH SELF-CLOSING STOP VALVES 审中-公开
标题翻译：流量控制执行器装置与自动停止阀一起使用
公开(公告)号：WO2008156998A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/065396
申请日：2008-05-30
申请人： FISHER CONTROLS INTERNATIONAL LLC , LIN, Chun , ZHUANG, Yin , CANG, Lu , JUN, Fan Jian
发明人： LIN, Chun , ZHUANG, Yin , CANG, Lu , JUN, Fan Jian
IPC分类号： F16K27/07 , F16K39/02 , F16K47/10
CPC分类号： F16K47/10 , F16K27/07 , F16K39/024 , Y10T137/7722 , Y10T137/7727 , Y10T137/7783 , Y10T137/7785 , Y10T137/7837
摘要： An apparatus (10) for operating a device such as a self-closing internal valve (20) is disclosed. The apparatus includes a housing assembly (40) having an internal chamber (42), a fluid inlet (64) in fluid communication with the internal chamber, and an actuator stem extending from the housing assembly. The actuator stem (52) is moveable in response to the addition or removal of a fluid into or out of the internal chamber. To control the flow rate of a fluid into and out of the internal chamber, the apparatus includes a fluid control valve (32) in fluid communication with the fluid inlet (64) of the housing assembly, wherein the fluid control valve is adapted to restrict the rate of fluid flow into the internal chamber of the housing assembly.
摘要翻译：公开了一种用于操作诸如自关闭内阀（20）的装置的装置（10）。该装置包括具有内室（42），与内室流体连通的流体入口（64）和从壳体组件延伸的致动器杆的壳体组件（40）。响应于将流体加入或移出进入或离开内部腔室，致动器杆（52）可移动。为了控制流入和流出内腔的流体的流量，该装置包括与壳体组件的流体入口（64）流体连通的流体控制阀（32），其中流体控制阀适于限制流体流入壳体组件的内部室的速率。

5. 发明申请

WO2006075173A1 VALVE 审中-公开
标题翻译：阀
公开(公告)号：WO2006075173A1
公开(公告)日：2006-07-20
申请号：PCT/GB2006/000124
申请日：2006-01-16
申请人： ANDERGAUGE LIMITED , EDDISON, Alan, Martyn , FARQUHAR, Hazel
发明人： EDDISON, Alan, Martyn , FARQUHAR, Hazel
IPC分类号： E21B34/06
CPC分类号： E21B34/06 , Y10T137/0379 , Y10T137/7783 , Y10T137/7839
摘要： A downhole valve (10) comprises a tubular body (12) and a valve member (20) . The valve member is normally closed and in the closed position may prevent or restrict passage of a working fluid through the body. The valve member is movable to an open position, a first working fluid pressure differential being necessary to move the valve member from the closed position and a lower second working fluid pressure differential being necessary to maintain the valve member in the open position.
摘要翻译：井下阀（10）包括管状体（12）和阀构件（20）。阀构件通常是关闭的，并且在关闭位置可以防止或限制工作流体通过身体的通道。阀构件可移动到打开位置，需要第一工作流体压差来使阀构件从关闭位置移动，下部第二工作流体压力差是维持阀构件处于打开位置所必需的。

6. 发明申请

WO02052785A2 INFORMATION BROWSER SYSTEM AND METHOD FOR A WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：用于无线通信设备的信息浏览器系统和方法
公开(公告)号：WO02052785A2
公开(公告)日：2002-07-04
申请号：PCT/CA2001/001857
申请日：2001-12-21
IPC分类号： G06F17/30 , H04L12/00
CPC分类号： H01T13/16 , G06F17/30899 , G06F17/30905 , Y10T137/7783
摘要： An information browser system and method enables sending of information request to remote information sources and receiving of requested information from the remote sources on a wireless communication device. Information in any of a plurality of formats, including WML, HTML and WMLScript, is converted into a format in which the information can be displayed or otherwise further processed by the device. Information browsing functions may also be integrated with other communication functions on a mobile communication device.
摘要翻译：信息浏览器系统和方法使得能够在远程信息源上发送信息请求并在无线通信设备上从远程源接收所请求的信息。包括WML，HTML和WMLScript在内的多种格式的信息被转换为可以由设备显示或进一步处理信息的格式。信息浏览功能还可以与移动通信设备上的其他通信功能集成。

7. 发明申请

WO2010022167A1 TUBING HANGER SEAL 审中-公开
标题翻译：管道密封
公开(公告)号：WO2010022167A1
公开(公告)日：2010-02-25
申请号：PCT/US2009/054337
申请日：2009-08-19
申请人： AKER SUBSEA INC. , DYSON, Andy , LI, Charles , MOGEDAL, Oystein , PAULO, Paulo , NEWLANDS, Nick
发明人： DYSON, Andy , LI, Charles , MOGEDAL, Oystein , PAULO, Paulo , NEWLANDS, Nick
IPC分类号： E21B33/12
CPC分类号： E21B33/043 , Y10T137/7783
摘要： A wellhead assembly including a wellhead housing. The wellhead housing comprises a throughbore having a recessed sealing area and a tubing hanger positioned in the throughbore. A seal is positioned between the wellhead housing and the tubing hanger, the seal being positioned so as to form a gap between the seal and the wellhead housing. The wellhead assembly can further include a seal energizer capable of moving relative to the seal in a manner that forces the seal against the wellhead housing to bridge the gap. A method of installing a tubing hanger into a throughbore of a wellhead housing is also disclosed.
摘要翻译：一个井口组件，包括一个井口外壳。井口壳体包括具有凹入密封区域的通孔和位于通孔中的管道悬挂器。密封件定位在井口壳体和管道悬挂器之间，密封件被定位成在密封件和井口壳体之间形成间隙。井口组件还可以包括能够以使迫使密封件抵靠井口壳体来桥接间隙的方式相对于密封件移动的密封件增压器。还公开了一种将管道挂架安装到井口壳体的通孔中的方法。

8. 发明申请

WO2009040535A3 FUEL CELL SYSTEM WITH CATHODE PURGE UPON SHUT-DOWN 审中-公开
标题翻译：燃料电池系统，带阴极喷射器
公开(公告)号：WO2009040535A3
公开(公告)日：2009-06-11
申请号：PCT/GB2008003256
申请日：2008-09-25
申请人： INTELLIGENT ENERGY LTD , ADCOCK PAUL , HOOD PETER DAVID , BAIRD SCOTT
发明人： ADCOCK PAUL , HOOD PETER DAVID , BAIRD SCOTT
IPC分类号： H01M8/04 , F16K11/10
CPC分类号： H01M8/04291 , H01M8/04007 , H01M8/04037 , H01M8/04059 , H01M8/04141 , H01M8/04164 , H01M8/04179 , H01M8/04223 , H01M8/04231 , H01M8/04253 , H01M8/04335 , H01M8/0435 , H01M8/04395 , H01M8/0441 , H01M8/04753 , H01M8/04761 , H01M8/04783 , H01M8/04828 , H01M8/04955 , H01M2008/1095 , Y10T137/2605 , Y10T137/7738 , Y10T137/7739 , Y10T137/7741 , Y10T137/7783
摘要： A method of shutting down operation of a fuel cell system (100) comprising a fuel cell stack (110), the method comprising the sequential steps of: i) ceasing a supply of fuel to the fuel cell stack (110); ii) closing a shut-off valve (120) on an exhaust line (122) in fluid communication with a cathode system of the fuel cell system (100), the cathode system comprising a cathode fluid flow path passing through the fuel cell stack (110); iii) pressurising the cathode system with an air compressor (133) in fluid communication with a cathode air inlet port (126) in the fuel cell stack (110); and iv) ejecting water from the cathode flow path.
摘要翻译：一种关闭包括燃料电池堆（110）的燃料电池系统（100）的操作的方法，所述方法包括以下顺序步骤：i）停止向所述燃料电池堆（110）供应燃料; ii）关闭与所述燃料电池系统（100）的阴极系统流体连通的排气管线（122）上的截止阀（120），所述阴极系统包括穿过所述燃料电池堆的阴极流体流动路径（ 110）; iii）用与燃料电池堆（110）中的阴极空气入口（126）流体连通的空气压缩机（133）对阴极系统加压; 和iv）从阴极流路喷出水。

9. 发明申请

WO2005028931A1 IMPROVED FLUID CONTROL DEVICES 审中-公开
标题翻译：改进的流体控制装置
公开(公告)号：WO2005028931A1
公开(公告)日：2005-03-31
申请号：PCT/US2004/029837
申请日：2004-09-14
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , LONNES, Steven, B.
发明人： LONNES, Steven, B.
IPC分类号： F16K17/06
CPC分类号： F16K31/1225 , F16K3/265 , F16K31/363 , F16K31/383 , G05D16/103 , Y10T137/7783 , Y10T137/7835
摘要： Improved fluid control devices are provided for metering pressure effectively in environments that may contain solid particles and in which the ambient pressure is subject to change. Such a, valve comprises a valve body containing a plunger assembly contacting a first spring, said plunger assembly having a cavity and including a second spring and a poppet assembly engaged to said second spring within said cavity; and valve seat means located in position to contact said poppet assembly and essentially prohibit flow through the valve when fluid pressure at the valve inlet is less than a predetermined differential pressure plus a fluid pressure at the valve outlet.
摘要翻译：提供了改进的流体控制装置，用于在可能含有固体颗粒并且其中环境压力变化的环境中有效地计量压力。这样的阀包括阀体，该阀体包含接触第一弹簧的柱塞组件，所述柱塞组件具有空腔并且包括第二弹簧和与所述腔内的所述第二弹簧接合的提升阀组件; 以及当所述阀入口处的流体压力小于预定压力加上所述阀出口处的流体压力时，阀座装置位于与所述提升阀组件接触的位置，并且基本上禁止流过所述阀。

10. 发明申请

WO01050048A1 METHOD AND ARRANGEMENT TO ACCOMPLISH A ONE-WAY FLOW 审中-公开
标题翻译：方法和安排来实现一个一个流程
公开(公告)号：WO01050048A1
公开(公告)日：2001-07-12
申请号：PCT/SE2000/002524
申请日：2000-12-14
IPC分类号： F16K7/07 , F16K7/17 , F16K15/14
CPC分类号： F16K15/145 , Y10T137/7783 , Y10T137/7889
摘要： The invention concerns a method and an arrangement to accomplish a self-acting function of one-way flow in a conduit (2) with a minimal flow resistance. A one-way valve (1), which in an unaffected position blocks the conduit (2), is of a flexible, elastic material, and is arranged with a tight fit in connection to the inner surface of the conduit (2) and is partially fixed along the inner circumference of conduit (2) by means of one or more parts having a surface with longitudinal/circumferential extension in the conduit (2). In case of pressure of a medium in one direction of the conduit (2), any flow will be blocked due to the fact that said pressure of the medium will press the non fixed parts of the one-way valve (1) against the inner surface of the conduit (2), whereby a completely tight element is formed. Reversed will the non-fixed parts of the one-way valve (1) collapse in case of pressure of the medium directed in the opposite direction, whereby a flow will be let through without any substantial resistance depending on the magnitude of the pressure.
摘要翻译：本发明涉及一种在具有最小流阻的导管（2）中实现单向流动的自动作用功能的方法和装置。在不受影响的位置阻塞导管（2）的单向阀（1）是柔性弹性材料，并且与导管（2）的内表面连接紧密配合地设置，并且是通过一个或多个具有在导管（2）中具有纵向/周向延伸的表面的部分沿导管（2）的内圆周部分地固定。在导管（2）的一个方向的介质的压力的情况下，由于介质的所述压力将单向阀（1）的非固定部分压靠在内部导管（2）的表面，从而形成完全紧密的元件。在介质的压力相反方向的情况下，单向阀（1）的非固定部分会反转，从而根据压力的大小，流动将不会有任何实质的阻力。

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