公开(公告)号：WO2013134476A1

公开(公告)日：2013-09-12

申请号：PCT/US2013/029539

申请日：2013-03-07

Applicant: WATERS TECHNOLOGIES CORPORATION

Inventor： SHREVE, Joshua, A. ,  KEENAN, Paul ,  CIAVARINI, Steve

IPC: F17D3/00

CPC classification number: G05D7/0623 ,  B01D15/163 ,  B01D15/40 ,  F17D3/00 ,  G01N30/32 ,  G01N30/86 ,  G01N30/8658 ,  G01N30/8696 ,  G01N2030/324 ,  G01N2030/326 ,  G01N2030/328 ,  G01N2030/8804 ,  G05D16/2013 ,  G05D16/2066 ,  Y10T137/86397

Abstract: Exemplary embodiments of the present disclosure are directed to manipulating pressure-related hysteresis in a pressurized flow system by setting the pressure of the system to a predetermined location in the hysteresis band to advantageously minimize an effect of the pressure related hysteresis on the pressure of the system or to advantageously benefit from the effects of the hysteresis on the pressure of the system.

Abstract translation: 本公开的示例性实施例涉及通过将系统的压力设置到滞后带中的预定位置来操纵压力流动系统中的压力相关滞后，以有利地最小化压力相关滞后对系统压力的影响 或者有利地受益于滞后对系统压力的影响。

公开(公告)号：WO2013115869A2

公开(公告)日：2013-08-08

申请号：PCT/US2012/063758

申请日：2012-11-06

Applicant: CAMERON INTERNATIONAL CORPORATION

Inventor： MCHUGH, Edmund Peter ,  MINNOCK, Kevin Peter ,  QUIN, David Francis Anthony

IPC: G05D23/00 ,  F24J3/08 ,  F16K49/00 ,  F17D3/00

CPC classification number: E21B36/001 ,  E21B33/035 ,  E21B34/04 ,  E21B36/00 ,  E21B36/003 ,  E21B36/005 ,  E21B47/065 ,  F16K49/005 ,  G05D7/0635 ,  G05D23/1917 ,  Y10T137/0318 ,  Y10T137/2036 ,  Y10T137/6416 ,  Y10T137/6579

Abstract: An underwater assembly includes a flow control device and an actuator coupled to the flow control device, where the actuator is configured to actuate the flow control device. The underwater assembly further includes an insulated housing surrounding the flow control device and the actuator, where the insulated housing is configured to retain heat. The underwater assembly also includes a thermal control system comprising a heat exchanger configured to control a temperature of the actuator.

Abstract translation: 水下组件包括流量控制装置和耦合到流量控制装置的致动器，其中致动器构造成致动流量控制装置。 水下组件还包括围绕流量控制装置和致动器的绝缘壳体，其中绝缘壳体构造成保持热量。 水下组件还包括热控制系统，其包括被配置为控制致动器的温度的热交换器。

公开(公告)号：WO2013043477A2

公开(公告)日：2013-03-28

申请号：PCT/US2012/055296

申请日：2012-09-14

Applicant: SAUDI ARABIAN OIL COMPANY ,  XIAO, Jinjiang ,  SAEED, Abubaker

Inventor： XIAO, Jinjiang ,  SAEED, Abubaker

IPC: F17D3/00

CPC classification number: E21B43/12 ,  E21B23/06 ,  E21B33/126 ,  E21B33/1277 ,  E21B33/128 ,  E21B43/128 ,  F17D3/00 ,  Y10T137/0318 ,  Y10T137/85986

Abstract: A downhole pumping system in production tubing having a seal between the intake and discharge of a through tubing downhole pump that automatically deploys when the pump initiates operation. The seal automatically disengages when the pump suspends operating and redeploys when the pump starts operating again. The pumping system can be set at a different depth before restarting the pump. The seal can include a bladder like member that has an opening facing towards the pump discharge, so that discharged fluid expands the bladder radially outward into sealing contact with the tubing.

Abstract translation: 生产管道中的井下泵送系统，其具有在泵启动操作时自动展开的通孔管井下泵的进入和排出之间的密封。 当泵重新开始运行时，当泵暂停操作和重新部署时，密封件将自动脱开。 在重新启动泵之前，泵送系统可以设置在不同的深度。 密封件可以包括具有朝向泵排出口的开口的囊状构件，使得排出的流体将气囊径向向外膨胀以与管道密封接触。

公开(公告)号：WO2011141248A3

公开(公告)日：2012-06-28

申请号：PCT/EP2011055606

申请日：2011-04-11

Applicant: SIEMENS AG ,  GROMOLL BERND ,  KAUTZ MARTIN ,  SCHAEFER JOCHEN ,  WACKER BERND

Inventor： GROMOLL BERND ,  KAUTZ MARTIN ,  SCHAEFER JOCHEN ,  WACKER BERND

IPC: F17D3/00 ,  F24F5/00 ,  F25B27/02

CPC classification number: F24F5/0021 ,  F24F11/30 ,  F24F11/52 ,  F24F11/56 ,  Y02E60/147

Abstract: The invention relates to a monitoring station, in particular for pipelines, comprising a number of electrically operated modules (1). The monitoring station comprises a plurality of energy supply components (2, 3, 4, 5), comprising one or more electrical energy supply components (2) for electrically operating the module or modules (1) and one or more thermal energy supply components (3, 4, 5) for absorbing and delivering thermal energy. According to the invention, the one or more electrical and thermal energy supply component can be controlled such that predetermined operating conditions of the monitoring station are maintained.

Abstract translation: 本发明涉及一种监控站，特别是用于管道，具有多个电操作的模块（1）的。 监视台包括多个电源元件（2，3，4，5），包括一个或多个电力供应部件（2），用于所述或所述模块（1）和一个或多个热能量供给组件的电操作（，5 3，4） 吸收和热能的释放。 根据本发明的一个或一个以上的电能和热能供应部件进行控制，使得所述监控站的预定的运行条件是否满足。

公开(公告)号：WO2011141248A2

公开(公告)日：2011-11-17

申请号：PCT/EP2011/055606

申请日：2011-04-11

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  GROMOLL, Bernd ,  KAUTZ, Martin ,  SCHÄFER, Jochen ,  WACKER, Bernd

Inventor： GROMOLL, Bernd ,  KAUTZ, Martin ,  SCHÄFER, Jochen ,  WACKER, Bernd

IPC: F17D3/00

CPC classification number: F24F5/0021 ,  F24F11/30 ,  F24F11/52 ,  F24F11/56 ,  Y02E60/147

Abstract: Die Erfindung betrifft eine Überwachungsstation, insbesondere für Pipelines, mit einer Anzahl von elektrisch betriebenen Modulen (1). Die Überwachungsstation umfasst eine Mehrzahl von Energieversorgungskomponenten (2, 3, 4, 5), umfassend eine oder mehrere elektrische Energieversorgungskomponenten (2) zum elektrischen Betrieb des oder der Module (1) und eine oder mehrere thermische Energieversorgungskomponenten (3, 4, 5) zur Aufnahme und Abgabe von thermischer Energie. Die einen oder mehreren elektrischen und thermischen Energieversorgungskomponenten sind erfindungsgemäß derart steuerbar, dass vorbestimmte Betriebsbedingungen der Überwachungsstation eingehalten werden.

Abstract translation: 本发明涉及一种监控站，特别是用于管道，具有多个电操作的模块（1）的。 监视台包括多个电源元件（2，3，4，5），包括一个或多个电力供应部件（2），用于所述或所述模块（1）和一个或多个热能量供给组件的电操作（，5 3，4） 吸收和热能的释放。 根据本发明的一个或一个以上的电能和热能供应部件进行控制，使得所述监控站的预定的运行条件是否满足。

公开(公告)号：WO2005007453A3

公开(公告)日：2008-07-31

申请号：PCT/US2004023303

申请日：2004-07-19

Applicant: GORMAN STANLEY M JR

Inventor： GORMAN STANLEY M JR

IPC: A62C27/00 ,  A01G25/09 ,  A62C25/00 ,  A62C35/00 ,  B05B9/00 ,  B60G3/08 ,  B60R20060101 ,  E03B1/00 ,  F16L43/00 ,  F17D3/00

CPC classification number: A62C27/00 ,  Y10T137/2747 ,  Y10T137/2754 ,  Y10T137/2761

Abstract: An all terrain vehicle adapted preferably, but not exclusively, for use in fire-fighting and emergency rescue in remote areas or other areas normally inaccessible to conventional fire and rescue vehicles. The vehicle comprises front and rear units connected by an articulating joint to improve vehicle mobility and agility. The vehicle further preferably comprises at least one pump, at least one hose and nozzle, at least one storage reel for the hose or hoses, at least one fluid tank, and at least one foam tank and foam mixer.

Abstract translation: 一种全地形车辆优选地但不排他地适用于偏远地区或常规火灾和救援车辆通常不能接近的其他区域的消防和紧急救援。 车辆包括通过铰接接头连接的前部和后部单元，以提高车辆移动性和敏捷性。 车辆还优选地包括至少一个泵，至少一个软管和喷嘴，用于软管或软管的至少一个存储卷轴，至少一个流体箱，以及至少一个泡沫罐和泡沫混合器。

公开(公告)号：WO2007095685A1

公开(公告)日：2007-08-30

申请号：PCT/AU2007/000202

申请日：2007-02-22

Applicant: LAU, David, Man, Chu ,  SHEK, Ka, Lim

Inventor： LAU, David, Man, Chu ,  SHEK, Ka, Lim

IPC: F04C14/00 ,  F17D3/00 ,  G05B19/418 ,  F04D15/00 ,  F04B49/20 ,  F25B49/00 ,  F25D29/00

CPC classification number: F04B49/20 ,  F04B41/06 ,  F04C14/00 ,  F04C14/02 ,  F04D15/0072 ,  F04D15/029 ,  F04D27/00 ,  F24F3/06 ,  F24F11/85 ,  F25B49/00 ,  F28D2021/0019 ,  F28F2250/08 ,  Y02P80/40 ,  Y10T137/85978

Abstract: This Invention relates to an industrial process efficiency method and system and relates particularly to a method and system for improving the efficiency and performance of any industrial process when loading is at maximum capacity or under maximum capacity. The system incorporates plurality of identical or similar capacity motor-driven pumps to move liquids, slurries, gases and other fluid or fluid-like material at equal reduced speed or at almost equal reduced speed or at similar reduced speed in lieu of the original/traditional designed comparative inefficient pumping arrangements, thereby, to provide the optimum or same flow capacity with respective to the original pumping arrangement's operating flow capacity. In accordance with the method and system of this invention, significant energy saving can be achieved. Furthermore, the method and system can act responsive to the loading signals or some other reference from which loading can be inferred, thereby a greater extent of energy saving can be accomplished accordingly. The present invention is directed to methods and systems of improving the overall operating performance and efficiency of movement of fluids such as in HVAC systems, paper processing, water and /or sewage treatment plants, or any other system that incorporates fluid pumping and the like.

Abstract translation: 本发明涉及一种工业过程效率方法和系统，特别涉及一种用于在负载处于最大容量或最大容量时提高任何工业过程的效率和性能的方法和系统。 该系统包含多个相同或相似容量的电动泵，以相同的减速或几乎相等的减速或类似的减速来移动液体，浆液，气体和其它流体或流体样材料，以代替原始/传统的 设计了比较低效的泵送装置，从而提供与原始泵送装置的操作流量相适应的最佳或相同的流量。 根据本发明的方法和系统，可以实现显着的节能。 此外，方法和系统可以响应于负载信号或可以推断负载的一些其他参考，从而可以相应地实现更大程度的节能。 本发明涉及改进诸如HVAC系统，纸张处理，水和/或污水处理设备之类的流体的整体运行性能和运行效率的方法和系统，或者包含流体泵送等的任何其它系统。

公开(公告)号：WO2005094521A3

公开(公告)日：2007-06-14

申请号：PCT/US2005009835

申请日：2005-03-23

Applicant: GEORGIA TECH RES INST ,  SOERENSEN DENNIS DAM ,  DASI LAKSHMI PRASAD ,  PEKKAN KEREM ,  DE JULIEN DE ZELICOURT DIANE ,  YOGANATHAN AJIT P

Inventor： SOERENSEN DENNIS DAM ,  DASI LAKSHMI PRASAD ,  PEKKAN KEREM ,  DE JULIEN DE ZELICOURT DIANE ,  YOGANATHAN AJIT P

IPC: A61F2/04 ,  A61F2/06 ,  A61M5/00 ,  F16L41/00 ,  F17D3/00

CPC classification number: A61F2/06 ,  A61F2002/068 ,  A61F2230/0054 ,  A61F2230/0056 ,  A61F2230/0058 ,  Y10T137/87249

Abstract: A device for use in the total cavopulmonary connection (TCPC) in order to optimize its hemodynamics. Although the current procedure of choice for single ventricle heart repairs, the TCPC has reduced the post-operative mortality to the level of simpler types of congenital heart disease repairs, Fontan patients are still subjected to serious long-term complications. The TCPC procedure, which restores the vital separation between oxygenated and deoxygenated blood, also leads to an increased workload for the remaining single ventricle, as it is now responsible for pumping the blood through both the systemic and pulmonary circulation. The present device reduces this workload by altering the surgically created design of the TCPC. Improved fluid mechanics and reduced energy dissipation at the connection site translates into less work for the single ventricle and improved transport of deoxygenated blood to the lungs, which may in turn contribute to improved post-operative results and quality of life.

Abstract translation: 用于全肺静脉连接（TCPC）的装置，以优化其血流动力学。 虽然目前的单心室心脏修复方案是选择，但TCPC已经将术后死亡率降低到更简单类型的先天性心脏病修复水平，Fontan患者仍然遭受严重的长期并发症。 恢复氧合和脱氧血液之间重要分离的TCPC程序也导致剩余的单个心室的工作量增加，因为它现在负责通过全身和肺循环泵送血液。 本设备通过更改手术创建的TCPC设计来减少此工作负载。 改善的流体力学和减少的连接部位的能量消耗转化为较少的单一心室的工作和改善的脱氧血液转运到肺部，这可能反过来有助于改善术后结果和生活质量。

公开(公告)号：WO2004026625A3

公开(公告)日：2005-07-14

申请号：PCT/US0328990

申请日：2003-09-16

Applicant: OMYA IND INC

Inventor： HEIBERGER JEFFREY KEITH

IPC: B60P3/22 ,  B67D5/00 ,  F17D3/00 ,  F17D5/00 ,  E03B ,  E03C

CPC classification number: B60P3/2245 ,  B60P3/2265 ,  Y10T137/6855 ,  Y10T137/8807

Abstract: An unloading system includes a transport for flowable product and an unloading assembly for enabling the flowable product to be removed from the transport without requiring personnel to crawl under the transport in order to connect or disconnect the transport and the unloading assembly.

Abstract translation: 卸载系统包括用于可流动产品的运输装置和卸载组件，用于使可流动产品能够从运输工具移除，而不需要人员在运输工具下爬行，以便连接或断开运输和卸载组件。

公开(公告)号：WO2004072448A3

公开(公告)日：2004-12-09

申请号：PCT/US2004004547

申请日：2004-02-12

Applicant: D J ENGINEERING INC ,  LUTTGEHARM CLINT A

Inventor： LUTTGEHARM CLINT A

IPC: F01L5/14 ,  F01L7/00 ,  F01L7/02 ,  F02B20060101 ,  F02B1/00 ,  F02B21/00 ,  F02B23/10 ,  F02B33/00 ,  F02D13/02 ,  F02M23/00 ,  F17D3/00

CPC classification number: F01L5/14 ,  F01L7/02 ,  F01L2003/258 ,  F02B21/00 ,  F02B23/101 ,  F02D13/0276 ,  F02M2023/008 ,  Y02T10/125 ,  Y02T10/18 ,  Y10T137/86726

Abstract: The present internal combustion engine features separate compression and expansion cycles. The engine (10) includes a separate compressor device (13) pressurizing air by a ratio greater than 15 to 1, at least one two stroke combustion cylinder (70) and a compressed air conduit (50) for transferring compressed air from the compressor (13) into the combustion cylinder (70). An air injection valve (72A) injects the compressed air into the combustion cylinder during the second half portion of the return stroke of the combustion cylinder (70). The compressed air is mixed with fuel and combusted for expansion during the power stroke. In this engine (10), compression occurs only to a minor degree in the combustion cylinder (70). Accordingly, the compression ratio of the present engine (10) may be significantly higher or lower than the volumetric expansion ratio of the combustion cylinder thus resulting in corresponding increases in power density or thermodynamic efficiency respectively.

Abstract translation: 目前的内燃机具有独立的压缩和膨胀循环。 发动机（10）包括单独的压缩机装置（13），其加压大于15比1的比例的空气，至少一个二冲程燃烧气缸（70）和用于从压缩机传送压缩空气的压缩空气导管（50） 13）进入燃烧气缸（70）。 空气喷射阀（72A）在燃烧气缸（70）的返回行程的后半部分期间将压缩空气喷射到燃烧气缸中。 压缩空气与燃料混合并在动力冲程期间燃烧以进行膨胀。 在该发动机（10）中，在燃烧气缸（70）中压缩仅发生较小的程度。 因此，本发动机（10）的压缩比可以明显高于或低于燃烧气缸的体积膨胀比，从而分别导致功率密度或热力学效率的相应增加。