Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 15 - Control, e.g. regulation, of pumps, pumping installations, or systems
Patents for F04D 15 - Control, e.g. regulation, of pumps, pumping installations, or systems (4,967)
12/2014
12/24/2014CN102734182B 与由变频器驱动的泵有关的方法 Methods and pump driven by the inverter related
12/18/2014US20140370409 Cooling pump driving system
12/18/2014US20140369854 Method for controlling a pump arrangement
12/18/2014US20140368146 Power circuit for different fans
12/17/2014CN204025094U 游泳池泵控制器 Pool pump controller
12/17/2014CN204025093U 一种潜油电泵模糊控制装置 One kind of fuzzy control submersible pump unit
12/17/2014CN204025092U 一种水泵引水效果在线监测装置 The effect of one kind of pump water line monitoring device
12/17/2014CN204025091U 水泵 Pump
12/17/2014CN204025089U 潜水泵 Submersible Pump
12/17/2014CN204025076U 水泵 Pump
12/17/2014CN204025068U 智能型供水系统 Intelligent water systems
12/17/2014CN204025064U 带前导叶测流的新型高效立式轴流泵装置 New and efficient vertical axial flow device with leading leaf flow measurement
12/17/2014CN104218871A 一种电动机的智能控制应用 Intelligent control application for an electric motor
12/17/2014CN103032342B 水泵变角性能预测方法 Pump variable angle performance prediction method
12/17/2014CN102913463B 一种高吸程自吸泵自吸高度测试台 A high-priming pump suction height of self-absorption test bench
12/11/2014US20140363308 Pumping System with Power Optimization
12/10/2014CN204003517U 智能抽水装置 Intelligent pumping device
12/10/2014CN204003516U 洗碗机排水泵及洗碗机 Dishwasher drain pump and dishwasher
12/10/2014CN204003515U 干熄焦余热电站循环水泵流量控制装置 CDQ Waste Heat Power circulating pump flow control device
12/10/2014CN204003514U 干熄焦余热电站循环水泵流量自动调节装置 CDQ Waste Heat Power circulating pump flow automatic adjustment device
12/10/2014CN204003498U 一种旋涡泵 One kind of vortex pump
12/10/2014CN204003482U 高速轴流泵 High speed axial flow
12/10/2014CN204003481U 适用于同井注采机组的倒置多级离心泵 Suitable for injection and production wells with an inverted multistage centrifugal pump units
12/10/2014CN204003058U A60发动机电子水泵控制器 A60 engine electronic pump controller
12/10/2014CN104196736A 高效智能自吸泵控制线路结构 Intelligent and efficient self-priming pump control circuit structure
12/04/2014US20140352333 Method for collecting condensate inside an apparatus, apparatus equipped with a condensate collection system and motor-pump assembly intended for a condensate collection system
11/2014
11/27/2014US20140345372 Managing fluidic connections to microfluidic devices
11/25/2014US8894390 Inflatable and deflatable air pump
11/20/2014US20140341752 Low profile pump with the ability to be mounted in various configurations
11/18/2014US8888467 Fluid pump
11/13/2014US20140334945 Pump Controller System and Method
11/13/2014US20140334944 Pump Controller System and Method
11/13/2014US20140334943 Pump Controller System and Method
11/13/2014US20140334942 Pump Controller System and Method
11/04/2014US8876487 Water pump system and method
10/2014
10/30/2014US20140322030 Control Algorithm of Variable Speed Pumping System
10/23/2014US20140314582 Flow Control
10/23/2014US20140314543 Compressor system and method of controlling the same
10/14/2014US8858170 Centrifugal pump assembly
10/09/2014US20140301869 Method and system of submersible pump and motor performance testing
10/08/2014EP2787217A1 Liquid depth-operated valve assembly for use in a zero gravity environment and method
09/2014
09/30/2014US8849463 Fan array control system
09/30/2014US8845299 Anti-vibration fan control system and method for modular power supplies
09/30/2014US8844351 Solid state fluid level sensor
09/25/2014WO2014150397A1 Comprehensive pump system and method having a quick change motor drive, automated gas removal and fluid recovery system and remote monitoring, viewing and control thereof
09/25/2014WO2014146964A1 Valve and pump arrangement with valve
09/25/2014US20140286747 Pump having selectable outlets
09/25/2014DE102007023858B4 Kühlmittelpumpe für einen Kühlkreislauf einer Brennkraftmaschine Coolant pump for a coolant circuit of an internal combustion engine
09/23/2014US8840376 Pumping system with power optimization
09/18/2014WO2014144038A1 Efficient in-situ catalyst sulfiding methods and systems
09/18/2014WO2014143708A1 System and method for operating a pump
09/18/2014WO2014142833A1 Pressure testing of well servicing systems
09/18/2014WO2014140384A1 Data standardization
09/18/2014WO2014140261A1 P&i diagram input
09/18/2014WO2014140253A1 Development of a higher-level model
09/18/2014WO2014139784A1 Centrifugal pump assembly
09/18/2014US20140271243 Pump stand with improved pump control
09/18/2014US20140271235 Dynamic speed control for pump motor
09/17/2014EP2778423A1 Centrifugal pump assembly
09/17/2014EP2778414A1 Measurement value standardisation
09/17/2014EP2778413A1 R&I scheme input for a process for controlling and/or supervising a compressor system
09/17/2014EP2778412A1 Development of a superior model for controlling and/or supervising a compressor system
09/17/2014EP2776720A1 Compact turbomachine system with improved slug flow handling
09/11/2014US20140255216 Pump system
09/11/2014US20140250580 System and method for ambient temperature sensing of a pump system
09/10/2014EP2775221A1 Regulation of the flow and temperature of a sanitary hot water circulator
09/10/2014EP2773872A1 Device for transmitting power through rotating magnetic fields
09/09/2014US8828178 Sealing device
09/04/2014DE112012005415T5 Pumpengehäuse mit einem Innenraum zur Aufnahme eines Pumpenrotors Pump housing having an inner space for accommodating a pump rotor
09/02/2014US8820404 Water well pumping and control system
08/2014
08/28/2014US20140241864 Controllable coolant pump
08/28/2014DE102010022844B4 Pumpsystem mit netzunabhängigen Antriebsaggregat und Betriebsverfahren Pumping system using off-grid power pack and operating procedures
08/26/2014US8814546 Compressor
08/26/2014US8814497 Switchable coolant pump
08/21/2014DE102013002807A1 Kühlmittelpumpe für ein Kühlmittelsystem eines Kraftfahrzeugs Coolant pump for a coolant system of a motor vehicle
08/21/2014DE102006049440B4 Verfahren, Sensor und Diagnosegerät zur Pumpendiagnose Process, sensor and diagnostic device for pump diagnosis
08/19/2014US8807957 Apparatus for detecting the fluid condition in a pump
08/14/2014US20140227106 Natural Gas Pressure Regulator That Produces Electric Energy
08/13/2014CN203770155U 一种离心泵叶轮前间隙控制装置 One kind of centrifugal impeller clearance before control device
08/13/2014CN103987966A 用于监控泵的方法 A method for monitoring a pump
08/13/2014CN103982446A 具有过流件过度磨损报警功能的渣浆泵 Excessive wear pieces with the flow of slurry pump alarm function
08/13/2014CN102644604B 一种离心泵自动引水装置 An automatic centrifugal water device
08/13/2014CN102168680B 一种利用电机工作电流对光伏离心水泵进行启停控制的方法 A use of the motor operating current of the PV centrifugal water pump start and stop control method
08/06/2014EP2761186A2 Method and system for monitoring the operational state of a pump
08/06/2014CN203750091U 消防水泵安全控制器 Fire pump safety controller
08/06/2014CN103975165A 其内部可容纳泵转子的泵壳 Its interior can accommodate pump rotor pump casing
08/06/2014CN103967807A 一种采用变频控制的节能型智能水泵 One kind of energy-saving variable frequency control intelligent pumps
08/06/2014CN103967806A 一种水泵汽蚀试验方法和装置 One kind of pump cavitation test method and apparatus
08/06/2014CN103967805A 泵轴轴向力测试装置 Shaft axial force testing device
08/06/2014CN102606491B 离心式水泵自吸自控方法 Self-priming centrifugal pumps controlled method
08/06/2014CN102345612B 空调机用排水泵 Air conditioning machine drain pump
08/05/2014US8794909 Water pump for vehicle
07/2014
07/31/2014US20140212267 Controllable coolant pump
07/31/2014US20140212264 System and method for fluid level sensing and control
07/31/2014DE102010010223B4 Radialpumpe Centrifugal Pump
07/30/2014EP2758670A1 Pump unit
07/30/2014CN203743018U 一种离心泵停泵安全防护装置 One kind of centrifugal pump stops security guards
07/30/2014CN203743017U 电控水泵 Electric water pump
07/30/2014CN103953587A 水平中开多级泵水压试验工装 Horizontal split multistage pump hydraulic test fixture
07/30/2014CN101802413B 用于监测能量转换装置的方法 Method for monitoring the energy conversion device
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