| Patents for F04D 15 - Control, e.g. regulation, of pumps, pumping installations, or systems (4,967) |
|---|
| 03/05/2015 | WO2015029147A1 Pump system |
| 03/05/2015 | DE102014009367B3 Regelbare Kühlmittelpumpe Controllable coolant pump |
| 03/03/2015 | US8970139 Motor drive device, magnetic disk storage device, and electronic apparatus |
| 03/03/2015 | US8967982 Mechanical coolant pump |
| 03/03/2015 | US8967250 Well pumping and control system |
| 02/26/2015 | US20150056082 Method of detecting and breaking gas locks in an electric submersible pump |
| 02/26/2015 | DE102013109134A1 Verfahren zur Bestimmung einer Durchströmungsmenge an einem Flüssigkeitsfördersystem, Verfahren zur Bestimmung einer Energiemenge einer Förderflüssigkeit, Flüssigkeitsfördersystem und Pumpe Method for determining a flow amount of a fluid handling system, method for determining an amount of energy of a feed liquid, liquid delivery system, and pump |
| 02/24/2015 | US8961149 Method for controlling a regulated-rotation-speed low-pressure centrifugal fan |
| 02/19/2015 | WO2015022601A1 Pump for pumping liquid as well as an impeller assembly |
| 02/19/2015 | WO2015022113A1 Performance map control of centrifugal pumps |
| 02/19/2015 | WO2015022011A1 Control device for a liquid pump arrangement, and liquid pump arrangement having a control device of this type |
| 02/19/2015 | WO2015022010A1 Liquid pump assembly |
| 02/19/2015 | US20150050167 Pressure Exchange Device |
| 02/19/2015 | DE102014006556B3 Pumpenaggregat mit Elektromotor Pump unit with electric motor |
| 02/18/2015 | EP2837829A1 Control of the characteristics of centrifugal pumps |
| 02/17/2015 | US8955607 Cooling arrangements for fire suppression sprinkler system fire pumps |
| 02/17/2015 | US8955471 Mechanical coolant pump |
| 02/11/2015 | CN204152806U 一种使用方便的lng潜液泵池 A convenient pool of lng submersible pump |
| 02/07/2015 | CA2858672A1 Pump control system having emergency run mode |
| 02/05/2015 | US20150037169 Determination method and a control method for a fluid displacement device, controller and system |
| 02/05/2015 | US20150037150 Method and device for pneumatically driving a turbocharger rotor in a balancing machine |
| 02/04/2015 | EP2831345A1 Method for operating a pump unit |
| 02/04/2015 | CN204140456U 卧式水泵 Horizontal Pump |
| 02/04/2015 | CN204140455U 一种高效智能自吸泵控制线路结构 A highly intelligent self-priming pump control circuit structure |
| 02/04/2015 | CN204140440U 一种石油化工泵 A petroleum chemical pump |
| 02/04/2015 | CN204140439U 一种改良型引水桶 An improved type of primer bucket |
| 02/04/2015 | CN204140352U 一种干式离心泵泵阀联动控制装置 A dry-type centrifugal pump and valve linkage control device |
| 02/04/2015 | CN104329282A 一种电磁提升式全密封泵及其起停方法 An electromagnetic lift sealed pumps and start-stop method |
| 02/04/2015 | CN104329270A 一种用于泵汽蚀实验的装置及其实现方法 A pump cavitation test device for its implementation |
| 02/04/2015 | CN104329269A 智能控制泵、水泵及其传感器自适应控制装置、控制方法 Intelligent control of pumps, water pumps and sensor adaptive control device, control method |
| 02/04/2015 | CN104329268A 一种矿用排水泵控制系统 One kind of mine drainage pump control system |
| 02/04/2015 | CN104329260A 一种立式磁力驱动多重密封液下浆液输送泵 Provide a vertical magnetic drive under multiple sealing liquid slurry pump |
| 02/04/2015 | CN103047151B 自适应船用给水泵转速控制系统及其实现方法 Ship to pump speed adaptive control system and its implementation |
| 02/03/2015 | US8949045 Method for determining characteristic values, particularly of parameters, of a centrifugal pump aggregate driven by an electric motor and integrated in a system |
| 01/29/2015 | US20150030469 Fan array control system |
| 01/29/2015 | US20150030464 Method for securing the operation of a turbomachine |
| 01/29/2015 | US20150030463 Pumping System with Two Way Communication |
| 01/29/2015 | DE102013108090A1 Pumpenanordnung Pump assembly |
| 01/28/2015 | EP2828530A1 A determination method and a control method for a fluid displacement device, controller and system |
| 01/28/2015 | CN204126913U 抽水机自动控制系统 Pump automatic control system |
| 01/28/2015 | CN204126912U 一种潜水泵启动装置 A submerged pump starter |
| 01/28/2015 | CN104314840A 一种无传感器自变频智能水泵输配系统 A non-self-frequency smart sensor distribution system pumps |
| 01/28/2015 | CN104314839A 一种用于粒子图像测速的离心泵实验台 Centrifugal bench for particle image velocimetry of |
| 01/28/2015 | CN104314836A 一种采用水泵整体掉向的高效双向泵装置及施工方法和应用 An efficient use of two-way pump assembly and construction methods and applications out to the whole pump |
| 01/28/2015 | CN104314663A 发动机水泵 Engine pumps |
| 01/28/2015 | CN104314660A 电控可变流量发动机冷却水泵 Electronically controlled variable flow engine cooling pump |
| 01/28/2015 | CN102889217B 恒扬程止回阀的集成控制阀 Constant integrated check valve lift control valve |
| 01/28/2015 | CN102271728B 用于连续流动全人工心脏的生理性控制的方法 Physiological control method continuous flow total artificial heart for |
| 01/22/2015 | DE102013106970A1 Gartenpumpe mit verbessertem Ansaugverhalten Garden pump with improved suction |
| 01/21/2015 | CN204113680U 一种潜水泵缺水保护装置 A submerged pump water protection device |
| 01/21/2015 | CN204113679U 一种无传感器自变频智能水泵输配系统 A non-self-frequency smart sensor distribution system pumps |
| 01/21/2015 | CN204113678U 一种潜水泵缺水保护装置 A submerged pump water protection device |
| 01/21/2015 | CN204113677U 小型潜水泵 Small submersible pump |
| 01/21/2015 | CN204113676U 矿用排水泵控制系统 Mine drainage pump control system |
| 01/21/2015 | CN204113675U 离心泵的解耦试验装置 Centrifugal decoupling test device |
| 01/21/2015 | CN204113674U 污水泵送站和污水系统 Sewage pumping stations and sewage systems |
| 01/21/2015 | CN204113429U 发动机水泵 Engine pumps |
| 01/21/2015 | CN104295533A 水泵机组轴向间隙调整方法 Pump unit axial clearance adjustment method |
| 01/21/2015 | CN104295508A 一种水泵总成动态效验夹具 One kind of water pump assembly dynamic efficacy fixtures |
| 01/21/2015 | CN103104509B 变频水泵全工况运行状态获取方法 Variable-speed pump running all conditions state acquisition method |
| 01/15/2015 | WO2015004548A1 Adjustable cooling pump for internal combustion engine |
| 01/15/2015 | US20150016967 Mechanical coolant pump |
| 01/15/2015 | US20150016966 Mechanical coolant pump |
| 01/14/2015 | EP2824245A2 Water supply apparatus |
| 01/14/2015 | CN204099324U 一种节能型液力水泵控制阀 An energy-saving hydraulic pump control valve |
| 01/14/2015 | CN204099234U 新型电动水泵 New electric water pump |
| 01/14/2015 | CN204099233U 动态下污水处理厂剩余污泥泵优化运行控制装置 Under dynamic pump sewage treatment plant sludge optimal operation control device |
| 01/14/2015 | CN204099223U 用于大中型制冷系统的超静音空调排水泵 Ultra-quiet air conditioning refrigeration systems for medium and large drainage pump |
| 01/14/2015 | CN204099222U 一种地热泵机组 An earth heat pump |
| 01/14/2015 | CN104279168A 一种新型的冷却泵 A novel cooling pump |
| 01/09/2015 | DE202014007453U1 Beimisch- und Umwälzpumpe, mit saugseitig eingebauten Zweiwegebeimischventil, zur Regelung der Vorlauftemperatur in einen Heizungs- oder Kühlwasserkreislauf Admixing and circulation pump with suction side built Zweiwegebeimischventil, to regulate the flow temperature in a heating or cooling water circuit |
| 01/08/2015 | WO2015000456A1 Controllable coolant pump |
| 01/07/2015 | EP2820302A1 Pump efficiency determining system and related method for determining pump efficiency |
| 01/07/2015 | CN204082578U 自清洗滤网潜水泵 Self-cleaning filter submersible pumps |
| 01/07/2015 | CN204082572U 一种自动解除输气涡轮泵中气化现象的系统 An automatic lift pump turbine gasification gas transmission system phenomena |
| 01/07/2015 | CN204082571U 一种自动解除输气涡轮泵中气化现象的系统 An automatic lift pump turbine gasification gas transmission system phenomena |
| 01/07/2015 | CN204082569U 一种水泵 One kind of water pump |
| 01/07/2015 | CN204082568U 气罐泵 Tank pump |
| 01/07/2015 | CN204082295U 一种可变流量电磁离合器冷却水泵 A variable flow electromagnetic clutch cooling water pump |
| 01/07/2015 | CN104265655A 抽水机自动控制系统 Pump automatic control system |
| 01/07/2015 | CN104265654A 抽水机控制方法 Pump control method |
| 01/07/2015 | CN104265653A 新型电动水泵 New electric water pump |
| 01/07/2015 | CN104265652A 一种用于大流量低扬程泵站的协同优化设计方法 A large flow of collaborative optimization method for low-lift pumping station |
| 01/07/2015 | CN104265651A 液压叶片全调节水泵上操作油管摆度盘车测量装置与方法 Adjustable hydraulic tubing full swing blade Turning measuring device and method of operating the pump |
| 01/07/2015 | CN104265646A 出水压力可调潜水泵 Adjustable water pressure submersible pump |
| 01/06/2015 | US8925337 Air conditioning systems and methods having free-cooling pump-protection sequences |
| 01/01/2015 | US20150005957 Pump Controller System and Method |
| 12/31/2014 | CN204061219U 屏蔽电泵trg报警器 Canned Motor Pump trg alarm |
| 12/31/2014 | CN204061216U 一种潜水泵 A submerged pump |
| 12/31/2014 | CN204061213U 一种矿用电泵的自动排水系统 Automatic drainage system for mine Pump |
| 12/31/2014 | CN204061212U 冷凝泵总成 Condensate pump assembly |
| 12/31/2014 | CN102317570B 监测电动潜油泵的方法和设备 Monitoring electric submersible pump method and apparatus |
| 12/30/2014 | US8920131 Pump control and method |
| 12/30/2014 | US8920130 Circulating pump unit with communication interface |
| 12/25/2014 | US20140379300 Pump efficiency determining system and related method for determining pump efficiency |
| 12/25/2014 | US20140373638 Method for determining pump flow rate |
| 12/24/2014 | CN204041484U 一种自吸泵防缺水压力开关 One kind of anti-self-priming water pressure switch |
| 12/24/2014 | CN204041481U 通过光纤进行液位控制的潜油泵 Through the fiber level control submersible pump |
| 12/24/2014 | CN204041416U 一种中高压管道连接装置 A medium pressure pipeline connecting devices |
| 12/24/2014 | CN104235029A 微型无刷直流离心水泵 Micro Brushless DC centrifugal pumps |