Patents for G05D 7 - Control of flow (11,410)
01/2011
01/20/2011WO2011006272A1 Flow limiter
01/20/2011US20110015800 Data Communication in a Multi-Wire Irrigation Control System
01/20/2011US20110015793 Variable Initialization Time in the Charging of Energy Reserves in an Irrigation Control System
01/20/2011US20110015792 Method for identification of pneumatic drives
01/20/2011US20110015791 Thermal mass flow sensor with improved response across fluid types
01/20/2011CA2765425A1 Flow limiter
01/19/2011EP2275727A1 Needle-type stepped cylindrical stopper for automatic control of water consumption in pipelines
01/19/2011EP1751640B9 Method and apparatus for operating a control valve by means of a control loop
01/19/2011CN101414162B Fluid flow distribution and supply unit and flow distribution control program
01/19/2011CN101336603B Field small-quota irrigation system
01/13/2011WO2011003203A1 System and method for dynamically controlling odor emission
01/13/2011WO2010118053A3 Irrigation controller integrating mandated no-watering days, voluntary no-watering days, and an empirically-derived evapotranspiration local characteristic curve
01/13/2011WO2010094606A3 Device and method for conveying a liquid for medical purposes
01/13/2011US20110010067 Method for controlling a solenoid valve
01/12/2011EP2273180A1 Fluid distribution device, micro plant, method of designing fluid distribution device, and method of detecting clogging of flow passage
01/12/2011EP2271970A1 Hydraulic device for feeding and controlling a water stream towards users
01/12/2011EP2271969A1 Valve combination for regulating the flow rate or differential pressure
01/12/2011EP2271519A1 Vehicle auxiliary hydraulic system
01/12/2011EP2271383A2 Methods and systems for controlling an infusion pump
01/12/2011CN101946217A Diagnostics for mass flow control
01/12/2011CN101441482B Rapid fluid flow control device
01/12/2011CN101243368B Fluid control apparatus
01/11/2011US7867694 Composite polymer microfluidic control device
01/11/2011US7867458 determination of activity, activation energy and product selectivity for the conversion of synthesis gas into hydrocarbons by using Fisher-Tropsch synthesis (FTS) catalysts in parallelized reaction spaces
01/06/2011WO2009145614A3 Reaction assembly and flow splitter
01/06/2011US20110004357 System and method for single plug-in installation of a high voltage intelligent renewable energy grid-tied controller with wireless smart load management
01/06/2011US20110004354 Methods and apparatuses for testing a sleep support member
01/06/2011US20110004353 Gas meter and gas safety system
01/06/2011US20110004352 Control logic method and system for optimizing natural gas production
01/05/2011DE10045232B4 Steuerungsvorrichtung für einen hydraulischen Volumenstrom Control device for a hydraulic volume flow
01/05/2011CN201698234U Proportional control type intelligent flow measuring and controlling instrument
01/05/2011CN201698233U Quantitative control type intelligent flow measuring and control instrument
01/05/2011CN101939626A Method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element cycle of a cooling element in a metallurgical furnace
01/05/2011CN101939506A Method for self-adjusting (autonomously adjusting) the flow of a fluid through a valve or flow control device in injectors in oil production
01/05/2011CN101937238A Automatic feeding control method
01/05/2011CN101625033B Water supply control valve for high-pressure boiler
01/04/2011US7865271 Methods and systems to increase efficiency and reduce fouling in coal-fired power plants
01/04/2011US7862005 Flow amount control valve
01/04/2011CA2587165C Device for dynamically controlling a water flow
01/04/2011CA2587159C Device for dynamic control of a water flow
12/2010
12/30/2010US20100332039 Water and fertilizer management system
12/30/2010US20100332038 Method for conditioning a control valve
12/30/2010US20100332037 Information processing apparatus, method for controlling information processing apparatus
12/30/2010US20100332036 Method, System and Computer Program Product for Monitoring and Optimizing Fluid Extraction from Geologic Strata
12/30/2010US20100332007 Scheduling Method and System for Synchronization of Material Flows in Batch Process Industry
12/30/2010US20100329903 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
12/30/2010US20100326533 Flow control valve and method of use
12/29/2010WO2009065202A3 Actuator with rotating control panel
12/29/2010EP2267570A2 Pressure compensated electromagnetic proportional directional flow control valve
12/29/2010EP2267346A1 Gas fitting
12/29/2010EP2266006A1 System for guiding a user during programming of a medical device
12/29/2010EP1664958B1 Variable vent diffuser
12/29/2010CN201689344U Simple and easy flow adjuster
12/29/2010CN201689292U Intelligent well simulated experiment device
12/29/2010CN201688896U Multi-path detecting system
12/29/2010CN101927239A Steam cleaner for maintaining stable steam by feedback control technology
12/28/2010US7858060 Current storage estimation for selective catalytic reduction catalysts
12/28/2010US7857234 Remote shower actuation and temperature sensing unit
12/28/2010US7856999 Automatic transmission having hydraulic valves with flow force compensation
12/23/2010US20100324744 Automatic gated pipe actuator
12/23/2010US20100324743 Apparatus and method for pressure fluctuation insensitive mass flow control
12/23/2010US20100324742 Control system for an expansion valve regulating refrigerant to an evaporator of a climate control system
12/23/2010US20100324465 Apparatus for controlling blood flow in an extracorporeal blood circuit
12/23/2010US20100323435 Injection System for Bio-fuel Reactor
12/23/2010US20100320227 Dispenser with discrete dispense cycles
12/23/2010US20100319793 Suction jet pump
12/23/2010DE102009005794B4 Druckminderer für Gase Pressure reducer for gases
12/22/2010EP1949198B1 Intake-gas throttle device
12/22/2010EP1929253B1 Method for controlling a dosing apparatus for liquid or pasty media
12/22/2010CN201680870U Wireless telemetering gas roots flowmeter box
12/22/2010CN101487664B Material flow control apparatus and method for sintered batching ore storage bin
12/16/2010WO2010142950A1 Rainwater harvesting system
12/16/2010WO2010142842A1 Method and device for the precise regulation of a liquid flow
12/16/2010WO2009135490A3 A control valve
12/16/2010US20100318232 Method for evaluating a particle signal and suction nozzle for a vacuum cleaner
12/16/2010US20100318231 Method for adapting a drag coefficient of a flow control valve
12/16/2010US20100318230 Kitchens exhaust hood and make-up air handling unit optimal speed control system
12/16/2010US20100318229 Field device and method for processing at least one measured variable in a field device
12/16/2010US20100318228 Method and Apparatus for Predicting Properties of Granulated Materials and Dosage Forms made Therefrom
12/16/2010US20100316533 Formulating chemical solutions based on volumetric and weight based control measurements
12/16/2010US20100314094 Method and apparatus for single-loop temperature control of a cooling method
12/16/2010US20100313982 Fluid Flow Control Device
12/16/2010DE202010014506U1 Kraftstoffversorgungssystem für einen Motorenprüfstand Fuel supply system for an engine test bench
12/15/2010CN101916121A Gas flow control method
12/15/2010CN101185042B Fluid delivery device with autocalibration
12/09/2010US20100312406 Method and System for Calculating and Reporting Slump in Delivery Vehicles
12/09/2010US20100312405 Fluid control method, fluid control system, and non-transitory computer-readable medium storing fluid control program
12/09/2010US20100312404 Automatically Adjusting Irrigation Controller
12/09/2010US20100312403 Mosquito misting system and method for using same
12/09/2010US20100312402 Fluid evacuation system with two-way communication filter
12/09/2010US20100312401 Chemical Injection System
12/09/2010US20100312400 Method and pump management system for optimizing the energy consumption in a running fluid transporting pipe system with pumps
12/09/2010US20100312399 Operating method for a cooling section having centralized detection of valve characteristics and objects corresponding thereto
12/09/2010US20100312398 Safety System and Method for Pump and Motor
12/09/2010US20100312177 Fluid Delivery Device With Autocalibration
12/09/2010US20100311155 Method for treatment of organic material
12/09/2010US20100310386 Hydraulic damping assembly and regulating system
12/09/2010US20100308963 System and Method for Motor Drive Control Pad and Drive Terminals
12/09/2010US20100307607 Reversing valve
12/08/2010CN101907896A Multifunctional intelligent combined flow measuring and controlling instrument
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