Patents for G05D 7 - Control of flow (11,410)
01/2015
01/15/2015US20150019022 Fluid control measuring device
01/15/2015US20150013803 Pressure related hysteresis manipulation in a pressurized flow system
01/15/2015US20150013787 Control valve
01/14/2015EP2824530A1 Controlling fluid flow through a vacuum chamber
01/14/2015CN204101991U 一种压力式流量控制器 A pressure-type flow controller
01/14/2015CN204101990U 一种用于工业污水的自动检测排放装置 Discharge means for automatic detection of industrial wastewater
01/14/2015CN204101989U 一种应用于氟磷反应的鼓动式原料补加装置 Applied to the reaction of fluorine phosphorus agitation type material additional devices
01/14/2015CN104285115A 用于制造二次电池的烘干炉的自动充气流量控制器 Automatically inflatable for manufacturing a secondary battery having a drying furnace flow controller
01/14/2015CN104281165A 用于快速调整有压出流模型试验模拟水库水位的调稳装置 For quick adjustment of the flow of pressurized water reservoir simulation model test tone stable device
01/14/2015CN104281163A 一种流量控制器 A flow controller
01/14/2015CN104281162A 基于流体动力学原理的无源恒流装置 Based on the principles of fluid dynamics constant passive device
01/14/2015CN102096420B 质量流量控制器 Mass flow controller
01/13/2015US8935009 Method and apparatus for controlling multiple variable displacement hydraulic pumps
01/08/2015WO2015003008A2 Expansion stacke component irrigation controller
01/08/2015WO2015002791A2 Water reduction optimizing irrigation protocols
01/08/2015WO2015002790A2 Generating and optimizing protocols
01/08/2015WO2015002543A1 Redundancy for subsea electrical actuator control
01/08/2015WO2015000111A1 Method of controlling a fluid circulation system
01/08/2015WO2015000025A1 Motor drive system for respiratory apparatus
01/08/2015US20150007897 System and method for providing a self validating mass flow controller and mass flow meter
01/07/2015EP2821757A1 Fluid additive delivery system with flow meter
01/07/2015CN204087005U 智能调香机 Smart perfumer machine
01/07/2015CN204078745U 颗粒状物料流量控制装置 Granular material flow control device
01/07/2015CN104267747A 一种流量检测装置及其数值建模方法 A flow detection device and numerical modeling
01/07/2015CN103271764B 一种液氮喷束流量和稳定性精确控制装置 One kind of liquid nitrogen spray flow and stability precise beam control device
01/06/2015US8930018 Method for controlling material flows, E.G., in the form of bulk material and the like and corresponding device
01/06/2015US8929104 Flow control system
01/06/2015US8925896 Positioner
01/01/2015US20150005963 Backup watering instructions and irrigation protocols when connection to a network is lost
01/01/2015US20150005962 Compensating for municipal restrictions within irrigation protocols
01/01/2015US20150005961 Duration control within irrigation protocols
01/01/2015US20150005960 Watering instructions and irrigation protocols sent over a network
01/01/2015US20150005959 Water reduction optimizing irrigation protocols
01/01/2015US20150005956 Method and system for controlling a flow ratio controller using feed-forward adjustment
01/01/2015US20150005955 Method and system for controlling a flow ratio controller using feedback
01/01/2015US20150000753 System and method for enhancing the production level of wells
01/01/2015US20150000281 Automated mass management control
12/2014
12/31/2014CN204065845U 制水系统以及超声医疗系统 Water system and ultrasonic medical system
12/31/2014CN204065844U 一种防倒流控水流的装置 An anti-reflux flow control device
12/31/2014CN204065726U 利用引擎废气参数控制除碳效果的装置 Use of engine exhaust control device parameters in addition to the effect of carbon
12/31/2014CN104254812A 针对不同流体类型的改进性能的质量流量控制器和方法 Mass flow controllers and methods for different types of fluids to improve the performance of
12/31/2014CN104252182A 一种光感控制感应轮 A light sensor sense control wheel
12/30/2014US8924028 Battery-powered control valve and operation thereof
12/30/2014US8919373 Valve
12/30/2014US8919195 Environment providing device, environment providing method, and particle detecting device evaluating method
12/25/2014US20140379149 Method and apparatus for the automatic regulation of the irrigation of plants
12/25/2014US20140379148 Apparatus and method for operation of networked drinking fountains
12/25/2014US20140379145 Removable Time Adjusting Device, System, and Method for Adjusting an Electronic Plumbing Controller
12/25/2014US20140379144 Signal transmission/reception system in industrial plant
12/25/2014US20140379143 Demand management system for fluid networks
12/25/2014US20140379140 Modular smoke ventilation system with serial control points
12/25/2014US20140377134 System for controlling and optimizing reactions in solid phase synthesis of small molecules
12/25/2014US20140374634 Flow control apparatus and program
12/25/2014US20140374238 Control apparatus for dispensing small precise amounts of liquid reagents
12/25/2014US20140374089 Automated diversion valve control for pump down operations
12/25/2014US20140373935 Gas branched flow supplying apparatus for semiconductor manufacturing equipment
12/25/2014US20140373926 Remote monitoring, control, and automatic analysis of water systems using internet-based software and databases
12/24/2014CN204044633U 一种全自动气体流量控制装置 A fully automatic gas flow control device
12/24/2014CN204044632U 一种新型的流量控制切断系统 A new traffic control system off
12/24/2014CN204044631U 一种使小流量控制稳定、精确的装置 One kind of flow control enable small stable, accurate device
12/24/2014CN204044607U 一种电站锅炉吹灰器介质的在线监控装置 Online monitoring device for power boiler soot blower media
12/24/2014CN104246642A 半导体制造装置的气体分流供给装置 The semiconductor manufacturing apparatus of the shunt gas supply means
12/24/2014CN104238583A 双路并联加药闭环流量控制系统 Dual Parallel dosing closed loop flow control system
12/23/2014US8915262 Mass flow controller algorithm with adaptive valve start position
12/18/2014US20140371928 Methods and systems for irrigation control
12/18/2014US20140371927 Hardscape torch
12/18/2014US20140371926 Pressure compensated flow rate controller with btu meter
12/18/2014US20140371918 Controller for a hvac system having a calibration algorithm
12/18/2014US20140367113 Subsea Production System with Multiple Location Master Control Station System
12/18/2014US20140366952 Method and apparatus for gas flow control
12/17/2014CN204028710U 用于便携设备的精密流量控制器 Precision Flow Controller for Portable Devices
12/17/2014CN204028709U 一种压力式电子流量控制器 A pressure-type electronic flow controller
12/17/2014CN204028708U 一种智能流量自控仪 An intelligent traffic controlled instrument
12/17/2014CN204028642U 一种通过plc实现自动控制取样流量恒定装置 One kind of automatic control by plc constant flow sampling device
12/17/2014CN204027874U 大气中流量采样动力装置 Air traffic sampling power plant
12/17/2014CN104220947A 用于调节管道网络的管道中流体的流速的设备 The apparatus for adjusting the flow rate of the fluid in the pipe conduit of the network
12/17/2014CN104220946A 流量控制装置以及程序 Flow control means and a program
12/17/2014CN104216426A 一种液体定量滴下控制系统和方法 A liquid control system and method for quantitative dropping
12/17/2014CN104216425A 用于电子流量控制器的载气类型自动识别方法及电子流量控制器 Automatic identification of the type of carrier gas flow controllers used in electronic and electronic flow controller
12/17/2014CN104216424A 用于便携设备的精密流量控制器 Precision Flow Controller for Portable Devices
12/17/2014CN104216423A 半导体设备制造中控制气体输入的方法及系统 The method of manufacturing a semiconductor device controlling a gas input system and
12/17/2014CN104216422A 一种盐阀凸齿轮注水可调装置 A salt water injection valve flange gear adjustable devices
12/17/2014CN104216421A 酯化分离塔的冷却料回料管道控制系统 Esterification separate cooling tower piping material back to the material control system
12/17/2014CN104214398A 一种总线型智能pid自控调节阀及其操作方法 A bus intelligent pid controlled valve and method of operation
12/17/2014CN104210823A 颗粒状物料流量控制装置 Granular material flow control device
12/17/2014CN102736638B 用于变压器油老化测试的氧气流量自动控制装置与方法 Oxygen flow of transformer oil aging test device and method for automatic control
12/17/2014CN102189315B 电弧焊接装置 Arc welding device
12/17/2014CN102124417B 流量控制系统 Flow control system
12/16/2014US8914161 Power supply control device and ventilating device using same
12/16/2014US8914156 Method for actuating valves for controlling a flow path and machines, especially medical treatment machines
12/16/2014US8911216 Method, apparatus, and computer-readable storage medium for controlling torque load of multiple variable displacement hydraulic pumps
12/16/2014US8910661 Valve sound reducing trim assembly with pressure relief mechanism
12/16/2014US8910656 Fluid controller
12/16/2014US8910529 Gas flow-rate verification system and gas flow-rate verification unit
12/11/2014US20140365020 Dynamic wizard execution
12/11/2014US20140360153 Gas turbine engine thermal management system
12/10/2014CN204009591U 一种流体远红外活化装置 A fluid far infrared activation device
12/10/2014CN104199470A 能源流量供应控制方法、控制器及控制系统 Energy flow supply control method, the controller and control system
12/09/2014US8906627 Apparatuses and methods for manipulating droplets
12/09/2014US8906326 Biochemical reaction cassette
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