Patents
Sitemap › G05 - Controlling; Regulating › G05D - Systems for controlling or regulating non-electric variables › G05D 9 - Level control, e.g. controlling quantity of material stored in vessel
Patents for G05D 9 - Level control, e.g. controlling quantity of material stored in vessel (4,688)
07/2014
07/16/2014CN103926942A 一种远程水位控制系统 A long-range water level control system
07/15/2014US8781638 Campus energy manager
07/10/2014US20140195067 Method and system for use in controlling a pressure vessel
07/09/2014CN203705974U 一种智能蓄水池抽水电路 An intelligent reservoir pumping circuit
07/09/2014CN203705973U 一种玻璃液面探测与控制装置 A glass liquid level detection and control devices
07/09/2014CN203705972U 干熄焦灰仓料位自动检控装置 CDQ gray Hoppers automatic prosecution unit
07/09/2014CN203705971U 浴缸水位控制系统 Bath water level control system
07/09/2014CN203705970U 一种用于糊机的液位控制系统 A level control system paste machine
07/09/2014CN203705969U 水池水位控制电路 Pool water level control circuit
07/09/2014CN203705968U 一种用于造纸设备的纸浆池液位探测自动控制器 Pulp and paper equipment pool level for detecting automatic controller
07/09/2014CN203692111U 烟草浅水育苗水分自动添加系统 Tobacco seedlings in shallow water system automatically added
07/09/2014CN103914087A 供水自动控制系统 Automatic Water Supply System
07/08/2014US8774978 Device and method for optimization of chilled water plant system operation
07/08/2014US8774977 Multiphase electrical power construction and assignment at minimal loss
07/08/2014US8774974 Real-time photovoltaic power plant control system
07/02/2014CN203689170U 一种水封阻火泄爆桶用液位控制器 One kind of venting seal Fire bucket with level controller
07/02/2014CN203689169U 连铸机段的液位自动控制系统 Automatic level control system caster segments
07/02/2014CN203689168U 大功率潜水泵浮球水位控制结构 High-power submersible pump float level control structures
07/02/2014CN203689167U 一种液位控制装置 One kind of level control device
07/01/2014US8768529 Grid frequency rate limiting system
07/01/2014US8768526 Water heater demand side management system
07/01/2014US8763632 Flow- and pressure-control valve
06/2014
06/25/2014CN203674242U 多晶硅太阳能电池片自动添加化学溶液装置 Polycrystalline silicon solar cells to automatically add a chemical solution device
06/25/2014CN203673363U 智能液位控制装置 Intelligent level control device
06/25/2014CN203673362U 一种无能耗式布水设备 A non-consumption water distribution equipment
06/25/2014CN103885467A 识别容器的浮置顶部的运行中的不期望的状况 Operation of the floating top portion of the container to identify the undesired situation
06/25/2014CN103885466A 一种液位控制系统 One kind of liquid level control system
06/25/2014CN102419601B 一种多通道水箱水位遥控检测预警装置 A multi-channel remote control tank water level detection warning device
06/24/2014US8761954 Devices and methods for decentralized coordinated volt/VAR control
06/24/2014US8761952 System, method, and apparatus for electric power grid and network management of grid elements
06/24/2014US8761950 Power control system and method and program for controlling power control system
06/24/2014US8761947 System and method for reducing lateral vibration in elevator systems
06/18/2014CN203658857U 基于计算机控制下的油罐车自动防溢罐装置 Based tanker spill tank unit automatically under computer control
06/18/2014CN203658856U 一种液位控制排水装置及设有该装置的液位控制系统 A level control and drainage features of the device level control system
06/18/2014CN203658855U 示温节水系统 Shows the temperature of water-saving system
06/18/2014CN103869840A Quantitative determination and control method of volatile oil in extraction process of Chinese traditional medicine
06/18/2014CN103869839A Liquid level control system
06/18/2014CN103869838A Design method for intelligently controlling water drop music
06/17/2014US8755944 Electrical switching module
06/17/2014US8754547 Controller for hybrid energy storage
06/12/2014US20140158225 Condensate Liquid Level Control System
06/11/2014CN203643863U 一种quv加速老化仪的自动进水装置 One kind of accelerated aging quv automatic water meter system
06/11/2014CN203643189U 危险气体环境中的采样及水位控制装置 Hazardous atmospheres sampling and water level control device
06/11/2014CN203642996U 液位传感器以及鱼缸液位控制装置 Tank level sensor and level control device
06/11/2014CN103853200A Wireless automatic liquid level control system
06/11/2014CN103853199A Water tower water level control circuit
06/11/2014CN103853198A Automatic water level control system
06/10/2014US8751054 Energy prediction system
06/10/2014US8751051 Switch control system
06/05/2014US20140150900 Automatic top-off for deep fat fryers
06/04/2014CN203630633U 差压式水位变送器加水系统 Differential pressure level transmitter watering system
06/04/2014CN203619326U 一种通过感应器自动控制停止抽水的电热水壶 An automatic control of electric kettle stop pumping through sensors
06/04/2014CN103838264A Anti-blocking liquid level self-control device of net belt evaporator
06/04/2014CN103838263A Control system for water-tower water level
06/04/2014CN103838262A Liquid level stabilizing device specially for building material single-face freeze thawing testing machine
06/04/2014CN102736639B Slurry making device and control method thereof
06/03/2014US8744638 Method and system for demand response in a distribution network
06/03/2014US8744637 Methods and apparatus for detecting the clearance of fault in shunt reactor compensated transmission lines
05/2014
05/28/2014CN203616660U 一种膨胀器油位控制装置 An expansion oil level control apparatus
05/28/2014CN203616659U 一种液位自动控制装置 One kind of liquid level control device
05/28/2014CN103823484A 一种净水机的废水循环利用装置及其控制方法 A water purifier water recycling apparatus and control method
05/28/2014CN103823483A 一种井口自动化注液装置 One kind of liquid injection wellhead automation equipment
05/28/2014CN103823482A 铅酸蓄电池化成水浴槽水位控制装置 Lead-acid batteries into water bath water level control device
05/28/2014CN103821392A 高位水箱游泳健身池 High water tank swimming fitness pool
05/27/2014US8738195 Inferencing energy usage from voltage droop
05/27/2014US8738193 Demand control device, demand control system, and demand control program
05/27/2014US8733083 SCR catalyst ammonia surface coverage estimation and control
05/22/2014WO2014078528A1 Electronic and manual backup flow control systems
05/21/2014CN203606704U 水位自动控制电路 Automatic water level control circuit
05/21/2014CN203606703U 倾摆体液面控制器 Tilting fluid surface controller
05/21/2014CN203598200U 桑拿机的纯浮球式水位控制及发热体保护装置 Pure water level float control and heating element protection devices sauna machine
05/21/2014CN103809624A 基于物联网的外供电式河床水位集中监控系统 Things riverbed outer-powered water-based centralized monitoring system
05/20/2014USRE44901 Method for converting direct voltage into three phase alternating voltage
05/20/2014US8731730 Electric vehicle clustered charge distribution and prioritization method, system and apparatus
05/20/2014US8731728 Power distribution system
05/20/2014US8731725 Truck compartment verification system with alternate truck ID
05/14/2014CN203595949U 一种自动水位控制的油水分离油炸机 An automatic level control of oil-water separation frying machine
05/14/2014CN203595948U 干簧管控制自动抽水装置 Reed-controlled automatic pumping equipment
05/14/2014CN103792961A 发电机溢油监测控制系统 Generator oil spill monitoring and control system
05/14/2014CN103792960A 沉池泵区水位自动控制系统 Shen pool pump district level automatic control system
05/13/2014US8725301 Computer implemented method for controlling ebb flow watering systems
05/08/2014US20140124068 Tank overflow pipe system
05/07/2014CN203588085U 一种自动控制排污系统 An automatic control sewage system
05/07/2014CN203588084U 一种信号线外置的浮球式液位控制装置 A signal line external float level control device
05/07/2014CN203587170U 外贴式管道液位控制器 Posted outside the pipeline level controller
05/07/2014CN103777653A 远程数显液位可控可视两用仪 Remote controllable level visual dual digital display instrument
05/07/2014CN103776515A 动态液位高度测量装置及方法和闭环控制系统及方法 Dynamic liquid level apparatus and method and the closed-loop control system and method for measuring
05/07/2014CN103769029A 一种自动化液体除钡装置及方法 An automated apparatus and method for a liquid other barium
05/06/2014US8718830 Optimized protection coordination of electronic-trip circuit breaker by short circuit current availability monitoring
05/01/2014WO2012135094A3 Pass predictor for agricultural harvesting machines
05/01/2014US20140116524 Fluid supply system and method of controlling fluid supply system
04/2014
04/30/2014CN203573176U Water tank water level controller with alarm device
04/30/2014CN203573175U Multifunctional water level control system
04/30/2014CN203573174U Deoxygenator water level automatic control system
04/30/2014CN203573173U Water level control device of vacuum setting water tank of plastic water supply pipe extruder
04/30/2014CN203573172U Intelligent cooperative control system device of pneumatic shield-shaped gate
04/30/2014CN203573171U Liquid level control system
04/30/2014CN203573170U Liquid level adjustor
04/30/2014CN203573169U Water level controller
04/30/2014CN103760928A Bathtub water level control system and method
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