Patents
Sitemap › G05 - Controlling; Regulating › G05D - Systems for controlling or regulating non-electric variables › G05D 7 - Control of flow
Patents for G05D 7 - Control of flow (11,410)
04/2014
04/17/2014US20140102546 Microfluidic device and a method of manufacturing a microfluidic device
04/17/2014DE102010056277B4 Absperrarmatur Shut-off
04/16/2014EP2720103A1 Flow-rate calibration and control in a microfluidic device
04/16/2014CN203552079U Automatic flow control valve
04/16/2014CN203552078U Gas flow control circuit
04/16/2014CN203552077U Flow regulation device used for chemical engineering reaction kettle
04/16/2014CN203552076U Critical oxygen index testing instrument equipped with oxygen and nitrogen mass flow controllers
04/16/2014CN203552075U Device for controlling and measuring water pumping test flow
04/16/2014CN203551341U Protection system for sampling outrange of gas sensor
04/16/2014CN103733156A Mass flow controller algorithm with adaptive valve start position
04/16/2014CN103728992A Double return flow adjusting water distribution device
04/16/2014CN103728991A Gas mass flow control system
04/16/2014CN103728990A Automatic water temperature adjusting method
04/15/2014US8700224 System for a single point plug-in, connection of any combination of electric energy supply sources combined with smart load management and control of both supply and consumption of electric energy by a home or small business
04/15/2014US8700220 Methods and apparatuses for optimizing wells
04/15/2014US8698486 Methods and systems for use in checking the polarity of multi-coil servos
04/15/2014US8696994 System for producing transportation fuels from waste plastic and biomass
04/10/2014US20140099214 Capacity control valve
04/10/2014US20140097372 Flow Rate and Pressure Reduction Assembly
04/10/2014US20140096854 Fluid flow control device
04/10/2014US20140096831 Multi-valve microfluidic devices and methods
04/10/2014US20140096552 Expansion valve for a vapour compression system with reversible fluid flow
04/10/2014DE102012019703A1 Alignment unit for automated alignment of fluid rule element e.g. valve for hydrostatic drive, impacts on elements due to mechanical properties, incorporation condition, electrical control properties and operating condition of elements
04/09/2014EP2716953A2 Flow rate and pressure reduction assembly
04/09/2014EP2715472A1 Device and method for optimization of chilled water plant system operation
04/09/2014CN203535499U A wireless bidirectional analog quantity signal controlling device, a packaging structure and a flow control system
04/09/2014CN203535498U Oil transportation control system of oil cylinder
04/09/2014CN103718127A Device and method for optimization of chilled water plant system operation
04/09/2014CN103718126A Hydraulic flow-rate regulating device
04/09/2014CN103713656A Leakage-proof water flow control method of water flushing closestool
04/09/2014CN103712829A Zero adjustment and flow control device for automatic gas sampling device
04/08/2014US8694168 Digital shower system and operating method for water monitoring information thereof
04/08/2014US8694167 Method for controlling vacuum pumps in an industrial furnace complex
04/08/2014US8689822 Pressure regulation in remote zones
04/03/2014WO2014051925A1 Method and apparatus for self verification of pressure based mass flow controllers
04/03/2014US20140094978 Methods and Systems for Detecting an Oscillation Error
04/03/2014US20140094977 Methods and systems for use in controlling irrigation
04/03/2014US20140094976 Firefighting monitor and control system therefor
04/03/2014US20140094974 Lift and choke control
04/03/2014US20140094105 Method And System For Fluid Flow Control In A Fluid Network System
04/03/2014US20140090715 Microfluidic surface processing systems with self-regulated distance-to surface control
04/02/2014CN203513706U Device for detecting pulverized coal injection flow according to tank weight
04/02/2014CN102395934B Gas flow regulating device
04/01/2014US8685218 Precision flow control system
03/2014
03/27/2014WO2014047201A2 Manifolds and methods and systems using them
03/27/2014US20140088769 Control device for a powder spray coating device
03/27/2014US20140083613 Gas supply device for a vacuum processing chamber, method of gas supplying and switching
03/27/2014US20140083544 Manifolds and methods and systems using them
03/27/2014US20140083519 Fluid Regulator, Actuator and Method of Improving Stability of a Fluid Regulator
03/27/2014DE102013218827A1 Strangregulierarmatur Flow regulation
03/27/2014DE102013110518A1 Dreidimensionales strömungsoptimiertes Regelschiebersystem mit linearem Regelverhalten Three-dimensional flow optimized control slide system with linear control behavior
03/26/2014EP2710441A1 Flow-volume regulator
03/26/2014CN203502838U Automatic monitoring device for shielding gas flow in aging treatment
03/26/2014CN203502837U Zirconia oxygen analyzer capable of automatically regulating standard gas flow
03/26/2014CN203502836U Flow control system
03/26/2014CN203502835U Flow control system
03/26/2014CN203502834U Sewage flow regulation device and sewage treatment system comprising same
03/26/2014CN103676983A Dense-phase loading flow automatically-adjusting device
03/26/2014CN103676982A Water flow rate control device of geotechnical centrifuge
03/26/2014CN103676981A A kerosene flow control method for a supersonic speed combustion test
03/26/2014CN103676647A Sewage aeration control device
03/26/2014CN103672995A Extractor hood and automatic air amount control method of extractor hood
03/26/2014CN103671332A Method for actuating a hydraulic valve arrangement, and hydraulic valve arrangement
03/25/2014US8678025 Method and apparatus for controlling fluid pressure
03/20/2014WO2013115869A3 System for controlling the temperature of subsea equipment
03/20/2014US20140081469 Expandable irrigation controller
03/20/2014US20140076436 Electrowetting-Based Valving and Pumping Systems
03/20/2014US20140076424 Flow rate controller and recording medium recorded with program for flow rate controller
03/20/2014US20140076415 Flow control system
03/19/2014CN203490542U High-precision flow control equipment
03/19/2014CN203490541U Indirect measurement type liquid flow control device
03/19/2014CN203490540U Gas flow distribution control system
03/19/2014CN203487785U Control apparatus preventing truck from being stuck when pump truck begins pump
03/19/2014CN103645752A Auto-tuning electro-hydraulic valve
03/18/2014US8673222 Hydrogen generator and method for operating the same
03/18/2014US8673221 Denitrification plant
03/18/2014US8671973 Mass flow controller hysteresis compensation system and method
03/14/2014DE202014100793U1 Elektrisch betätigtes Gas-Regelventil Electrically operated gas control valve
03/13/2014WO2014040002A2 Pressure based mass flow controller
03/13/2014WO2014012092A3 Apparatus for controlling pressure and flow of gases, particularly in mining applications
03/13/2014US20140074302 Electronically contolled hot water recirculation pump with data logging
03/13/2014US20140070124 Method And Device For Controlling A Valve
03/13/2014US20140069528 Apparatus for regulating fluid flow from a reservoir
03/13/2014US20140069527 Pressure based mass flow controller
03/13/2014US20140069509 Flow monitoring system, method and software
03/13/2014US20140069399 Turbo PCV Valve
03/12/2014EP2706425A1 Flow control system
03/12/2014EP2706424A2 Device for determining the pressure and/or mass flow regulation for a spacecraft propulsion unit
03/12/2014CN203480324U Device of indirect measurement of pneumatic diaphragm control flow
03/12/2014CN203480323U Flow control device for flocculants
03/12/2014CN103631278A Computer-assisted water-balance management method for coal-fired power plant
03/06/2014WO2014034867A1 Piezoelectric actuator and mass flow controller equipped with same
03/06/2014US20140060659 On-line detection of organic contaminant in condensate system of sugar production processes using fluorescence thechnology
03/06/2014DE102012017501A1 Vorrichtung zur Druck- und/oder Massenstromregelung für einen Raumfahrtantrieb Apparatus for printing and / or mass flow control for a Space Propulsion
03/05/2014EP2703929A1 Apparatus for dosing neutral glazes
03/05/2014CN103620220A Flow rate control method for pump and coating film forming method
03/04/2014US8666556 Systems and methods for dynamic feedforward
03/04/2014CA2727878C Portable spa controller interface
02/2014
02/27/2014WO2014029699A1 Leak protection arrangement
02/27/2014WO2014029493A1 Method for controlling and/or regulating a volumetric flow rate of a bulk product or bulk products, in particular bulk mineral products, waste products, raw products, or materials, or device for carrying out said method
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