| Patents for F04B 51 - Testing machines, pumps, or pumping installations (2,128) |
|---|
| 01/24/2012 | CA2508445C Method and system for monitoring a reciprocating compressor |
| 01/19/2012 | DE102010031486A1 Prüfstand für Fluidpumpen und Fluidinjektoren Test bench for fluid pumps and fluid injectors |
| 01/18/2012 | CN202117909U Suppressed pressure curve tester for mechanical oil production well |
| 01/18/2012 | CN202117908U Device for detecting main machine performance of screw air compressor |
| 01/18/2012 | CN202117907U Load and torsion integral digital output sensor of screw pump |
| 01/18/2012 | CN202117902U Electric automation monitoring and control system of pump station |
| 01/18/2012 | CN102322417A Automatic monitoring system of novel electric grease pump |
| 01/12/2012 | DE10331851B4 Regelbarer Taumelscheibenkompressor Adjustable swash plate compressor |
| 01/11/2012 | CN202108718U Oil pump performance testing equipment |
| 01/11/2012 | CN202108717U Clamping mechanism of oil pump for performance test apparatus of oil pump |
| 01/11/2012 | CN102312830A Performance testing device for piston shoe in axial plunger pump |
| 01/11/2012 | CN101968050B Driving device for salt fog test of compressor |
| 01/04/2012 | CN202100440U Axiality detection device of pumping system |
| 01/04/2012 | CN202100439U Low speed detection probe for high-temperature magnetic pump |
| 01/04/2012 | CN102305202A Manual hydraulic pump |
| 01/04/2012 | CN101787971B Method for monitoring online running state of water-ring vacuum pump |
| 01/04/2012 | CN101126386B System and method for monitoring a reciprocating compressor |
| 12/28/2011 | CN202091172U 气体压缩机状态监测和可靠性分析装置 Gas compressor equipment condition monitoring and reliability analysis |
| 12/28/2011 | CN202091158U 一种可旋转偏心测试螺杆泵驱动装置 A revolving eccentric screw pump test drive |
| 12/28/2011 | CN102297123A 内燃机机油泵试验台 Oil Pump Test Bench |
| 12/28/2011 | CN102297122A 一种内啮合齿轮泵运动副摩擦磨损特性的实验装置 An experimental device internal gear pump Friction and wear characteristics of sport |
| 12/28/2011 | CN102297121A 风扇低电压启动检测装置及其方法 Fan low voltage start detection apparatus and method |
| 12/28/2011 | CN102297120A 一种空压机防喘振广义预测控制系统及方法 One kind of air compressor anti-surge generalized predictive control system and method |
| 12/28/2011 | CN101705935B 水泵并联机组运行机理与控制策略模拟试验装置 Run the pump mechanism unit and control strategies in parallel simulation test device |
| 12/27/2011 | US8083718 Device and method employing shape memory alloy |
| 12/21/2011 | CN102287363A 一种压缩机连杆平行度测量仪 A compressor rod parallel measuring instrument |
| 12/21/2011 | CN102287362A 一种模拟全天候工况测试空气压缩机性能和能效的系统 An analog-weather conditions to test the air compressor performance and energy efficiency of the system |
| 12/21/2011 | CN102284860A 水泵自动流转装配线 Automatic transfer pump assembly line |
| 12/20/2011 | US8079984 Device and method employing shape memory alloy |
| 12/20/2011 | US8079983 Device and method employing shape memory alloy |
| 12/14/2011 | CN202073764U 有杆泵抽油动态曲线测定装置 Rod pumping oil dynamic curve measuring device |
| 12/14/2011 | CN202073763U 泵在线效率测量装置 Pump efficiency measurement devices online |
| 12/14/2011 | CN202073762U 一种机械真空泵喷油量定量自动检测系统 A mechanical vacuum pump injection system automatically detects the amount of quantitative |
| 12/14/2011 | CN102279985A 非接触式智能液体流量仪及计量方法 Contactless smart liquid flow meter and measurement methods |
| 12/14/2011 | CN102278302A 百万千瓦级核电站反应堆冷却剂泵机械密封鉴定平台及方法 Million-kilowatt nuclear reactor coolant pump mechanical seal and method of identification platform |
| 12/14/2011 | CN101930231B 燃油控制器试验装置 Fuel Controller test device |
| 12/14/2011 | CN101737312B 基于独立低加疏水泵流量软测量的泵效率测算方法 Based on an independent low pump efficiency Drain Pump Fluid Measurement Calculation Method |
| 12/13/2011 | US8075527 Device and method employing shape memory alloy |
| 12/07/2011 | CN202067163U 一种供液装置 An apparatus for liquid |
| 12/07/2011 | CN102269159A 风扇的健康检测方法及装置 Fans of health detection method and apparatus |
| 11/30/2011 | CN102261330A 风扇测试系统 Fan Test System |
| 11/30/2011 | CN101545481B 一种多功能泵系统试验台及其调节方法 A multifunctional pump system test bench and adjustment method |
| 11/29/2011 | US8066665 Device and method employing shape memory alloy |
| 11/23/2011 | CN202047975U Main engine oil pump tester |
| 11/23/2011 | CN102251957A On-line testing system for semi-closed screw rod type compressor and using method thereof |
| 11/23/2011 | CN102251956A Main lubricating oil pump test device |
| 11/23/2011 | CN102251955A Measuring method for variable speed control operation condition of middle-low special rotating speed pump/fan |
| 11/23/2011 | CN101776075B Single-port spinning pump test stand |
| 11/16/2011 | EP2386758A1 A method of pumping a predetermined dose of a medical fluid |
| 11/10/2011 | WO2011082890A3 Method for determining the displacement of a radial piston machine |
| 11/09/2011 | EP2385253A1 Fluid delivery device, system and method |
| 11/09/2011 | CN202031825U Online monitoring device for equipment status of hot rolling descaling pump |
| 11/02/2011 | EP2383470A1 Plunger pump actuated by a shape memory element |
| 11/02/2011 | CN202023732U Maintenance and pressure test device for super-pressure pump |
| 11/02/2011 | CN202023731U Oil pump pollution test stand for automatic speed changer of automobile |
| 11/01/2011 | US8047812 Variable volume, shape memory actuated insulin dispensing pump |
| 11/01/2011 | US8047811 Variable volume, shape memory actuated insulin dispensing pump |
| 10/26/2011 | CN202017617U Pump water pressure testing equipment for box parts |
| 10/26/2011 | CN101718271B Testing method of thermal performance of partial phase change refrigeration compressor |
| 10/19/2011 | CN101655086B Downhole indicator diagram testing device of sucker-rod pump in pumping well |
| 10/17/2011 | DE202011102913U1 Pumpenüberwachung mittels Wirkleistungsmessung Pump monitoring by means of active power measurement |
| 10/12/2011 | CN102213215A System and method for monitoring a compressor |
| 10/12/2011 | CN102213214A Oil level detecting device for a compressor and an air conditioning system having the same |
| 10/05/2011 | CN202001278U Device for detecting discharge and replenishment of propulsive liquid of piston diaphragm pump |
| 10/05/2011 | CN202001277U Mechanical sealing impurity tester |
| 10/05/2011 | CN202001276U Energy efficiency ratio measurement equipment of air compressor, air compressor and compressed air cost calculator |
| 10/05/2011 | CN102207078A Method and device for detecting pushing liquid discharge and supplement of piston diaphragm pump |
| 10/04/2011 | US8029250 Variable volume, shape memory actuated insulin dispensing pump |
| 10/04/2011 | US8029245 Variable volume, shape memory actuated insulin dispensing pump |
| 09/28/2011 | CN201994803U 一种高压泵性能测试的拖动系统 A high-pressure pump performance test drive system |
| 09/28/2011 | CN201991760U 一种基于压力的复合驱往复泵泵阀专用检测装置 Flooding reciprocating pump valve-specific detection device based on a pressure |
| 09/28/2011 | CN201991759U 导轨式泵用机械密封试验装置 Rail pump mechanical seal test device |
| 09/28/2011 | CN102200489A Method for diagnosing heat radiation system |
| 09/21/2011 | CN102192845A Method for diagnosing heat radiation system |
| 09/21/2011 | CN101469698B Water pump durability test-bed |
| 09/21/2011 | CN101440799B Steering oil pump durability test apparatus |
| 09/15/2011 | US20110224615 Fluid Delivery Device with Autocalibration |
| 09/14/2011 | CN201972909U 一进多出口行星式纺丝计量泵检测装置 A planet spinning into multi-outlet metering pump detecting device |
| 09/14/2011 | CN201972908U 一种压缩机自动打压装置 A compressor automatic pressure device |
| 09/14/2011 | CN102184414A Method and system for recognizing and judging pump indicator diagram |
| 09/14/2011 | CN102182671A State analysis monitoring system and method of gas compressor |
| 09/14/2011 | CN101737310B Method for measuring and calculating pump efficiency based on soft flow measurement for drainage pump |
| 09/07/2011 | CN201963807U 航空油泵试验用高速齿轮箱 Air pump test using a high speed gearbox |
| 09/07/2011 | CN102175714A Heat radiator and fan performance testing system |
| 08/31/2011 | CN201953638U 机油泵流量性能测试装置 Oil pump flow performance testing device |
| 08/31/2011 | CN101750115B Flow measuring method for thermal power generation unit independent low pressure drain pump based on energy balance |
| 08/31/2011 | CN101696684B Self-circulation table-type pump performance experiment system |
| 08/31/2011 | CN101509482B Oil pump hot oil test desk and its use method |
| 08/24/2011 | CN201943934U 一种在线式高压离心水泵效率检测装置 An on-line high-pressure centrifugal pump efficiency detection device |
| 08/24/2011 | CN201943933U 一种示功图仪器上的载荷感应装置 A load sensing device on the dynamometer instrument |
| 08/18/2011 | US20110200460 Vacuum pump |
| 08/17/2011 | CN201934303U 便携式多功能振动噪声测试分析仪 Portable multifunction analyzer noise and vibration testing |
| 08/17/2011 | CN102155398A Fan failure detection circuit |
| 08/10/2011 | CN201925151U 真空泵性能检测装置 Pump performance testing device |
| 08/10/2011 | CN201925150U 泵浦测试台 Pump test bench |
| 08/10/2011 | CN201925149U 泵送油缸行程监测装置 Pumping cylinder stroke monitoring device |
| 08/10/2011 | CN101713395B Surge monitoring method based on incremental nonlinear manifold learning |
| 08/09/2011 | US7993109 Variable volume, shape memory actuated insulin dispensing pump |
| 08/09/2011 | US7993108 Variable volume, shape memory actuated insulin dispensing pump |
| 08/03/2011 | CN201916177U 风机试验台 Fan test rig |