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)
06/2010
06/09/2010CN101727109A Method for controlling filling quantity of slag-iron mixed molten liquid in ladle of ladle car
06/09/2010CN101725369A Automatic drainage system for cable tunnel
06/09/2010CN101464080B Floating control type coolant expansion apparatus
06/02/2010CN201497916U Water level automatic control device of sewage pool
06/02/2010CN201492267U Water level self-control cold water pot
06/02/2010CN1758168B Apparatus for controlling refrigerant level
06/01/2010US7729812 Field deployable power distribution system and method thereof
06/01/2010US7729809 System, method, and program product for targeting and identification of optimal process variables in constrained energy recovery systems
06/01/2010US7726328 Medical valve and method to monitor intra-abdominal pressure
05/2010
05/27/2010US20100127476 Lightweight foamed concrete mixer
05/26/2010CN201489367U Acid/alkali corrosive liquid level control device
05/26/2010CN201485961U Automatic liquid level controlling device for vacuum liquid suction vehicle
05/26/2010CN201485913U Wash basin water recycled device
05/26/2010CN201485858U Intelligent control system for engineering dewatering risks
05/26/2010CN201482241U Liquid level regulating device used for extraction box
05/26/2010CN101714004A Automatic regulation and control device of liquid level
05/20/2010DE102009045470A1 Vorrichtung zum Trocknen eines gasförmigen Mediums, sowie Verfahren und Computerprogramm zu deren Betreiben An apparatus for drying a gaseous medium, and method and computer program for operating the
05/19/2010CN201477451U Water lever control circuit
05/19/2010CN201476846U Anti-overflow photoelectric liquid level sensor
05/19/2010CN201475478U Water level control valve
05/19/2010CN201474051U Pumping assembly and toilet bowl employing same
05/19/2010CN201474015U Domestic wastewater reutilization system
05/19/2010CN101710244A Explosion-proof detection control method for combustible liquid level
05/18/2010US7720576 Intelligent auxiliary power supply system with current and temperature monitoring capabilities
05/12/2010CN201466046U Integral energy-saving system and energy-saving unit of buildings for photoelectricity-optothermal heat insulation
05/12/2010CN201464926U Water-supply monitoring and controlling device, system and variable frequency cabinet
05/12/2010CN201464925U Automatic water level controller
05/12/2010CN201464924U Magnetic potential liquid supplying and replenishing device
05/12/2010CN201458751U Special liquid level transducer for ammonia synthesis
05/12/2010CN201454498U Overflow protecting device of reactor
05/11/2010US7715951 System and method for managing consumption of power supplied by an electric utility
05/11/2010CA2309521C Flow control valve assembly
05/06/2010WO2010031027A3 Energy management of household appliances
05/06/2010US20100113288 Modular System for Performing Laboratory Protocols and Associated Methods
05/05/2010CN201449539U Full automatic exchange and switch device of emergency storage water
05/05/2010CN101365995B Booster-powered valve system
04/2010
04/29/2010WO2010048092A1 Method and apparatus for optimization of distributed generation
04/29/2010US20100101026 Adaptable surface for use in beds and chairs to reduce occurrence of pressure ulcers
04/28/2010CN201444260U Multifunctional intelligent water-level controller
04/27/2010US7706927 Circuit breaker configuration
04/27/2010US7706925 Integrated pressure and flow ratio control system
04/21/2010CN201438831U Fish tank with intelligent water level pressure-controlled adjusting device
04/15/2010US20100094479 System and Method for Providing Voltage Control in a Power Line Distribution Network
04/15/2010US20100094468 Level Sensor for Conductive Liquids
04/14/2010EP2174198A1 Device for controlling the flow of a liquid and method using said device
04/14/2010CN201438122U Automatic crude oil liquid volume and water content metering device
04/14/2010CN1670650B Float level valve
04/14/2010CN101694351A Intelligent industrial circulation water-cooling system
04/13/2010US7698219 Methods, systems and agreements for increasing the likelihood of repayments under a financing agreement for renewable energy equipment
04/13/2010US7698022 System, method, and program product for targeting and optimal driving force distribution in energy recovery systems
04/08/2010DE102008050328A1 Determining a solder volume contained in a solder bath, comprises performing a reference measurement, filling the solder bath with a known initial liquid reference solder volume, and cooling the solder under reproducible given conditions
04/01/2010US20100082149 Method for the monitoring, control and optimization of filling equipment for foods and beverages, such as, for beverage bottles
03/2010
03/31/2010CN201435013Y Automatic displaying water level controller
03/31/2010CN201435012Y Intelligent water level controller
03/31/2010CN201435011Y Reservoir water level controller
03/31/2010CN101684663A Full-automatic intelligent water saving machine
03/24/2010EP2166317A1 Means for controlling the operation of a condensate-lifting pump
03/24/2010EP2165115A1 An optical switch
03/24/2010CN201429801Y Anti-rotation type material level switch
03/23/2010US7684901 Automatic utility usage rate analysis methodology
03/18/2010CA2723073A1 Energy management of household appliances
03/17/2010CN201422319Y Automatic water feeding device for hennery drinking troughs
03/10/2010CN201421563Y Semi-automatic water level controller
03/09/2010US7676283 Method for optimizing the functioning of a plurality of compressor units and corresponding device
03/03/2010CN201417480Y Self-help book return cabinet
03/03/2010CN201417397Y Level control experiment equipment
03/03/2010CN201416970Y Multi-function indoor humidifier
03/02/2010US7670564 Liquid dispensing apparatus, automatic analyzer using same, and liquid surface detecting apparatus
02/2010
02/25/2010WO2010020997A1 Direct evaporative heat exchangers, methods of manufacture thereof and applications thereof to multi-stage cooling systems
02/24/2010EP2156031A1 Turbocharger with adjustable throat
02/24/2010CN201413800Y Mining intrinsic safety type control relay
02/24/2010CN201411743Y Water gathering apparatus for recycling reclaimed water
02/23/2010US7668694 Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
02/18/2010US20100038913 Device for utilizing ocean-wave energy
02/17/2010CN201408370Y Liquid-level monitoring device for boiler drum
02/17/2010CN201408369Y Floating sensing liquid-level controller
02/17/2010CN201405562Y Sizing agent liquid level controller for wallpaper rotary screen printing machine
02/17/2010CN101652731A System for filling a vessel
02/11/2010US20100032026 Monitoring device of the feed to an electric household appliance of an operative fluid, in particular of a flow of water to a tank of a washing machine or dishwasher
02/10/2010CN201402501Y A device for leakage control and disaster reduction
02/10/2010CN201402415Y Automatic control device for water level measurement
02/10/2010CN201402414Y Equal specific weight liquid level controller
02/10/2010CN201402401Y Remote detecting pump room safety operating management system
02/04/2010US20100030385 Two-zone fuzzy logic liquid level control
02/04/2010US20100030185 Remote controller for substance delivery system
02/04/2010US20100024886 Sizing Solution Delivery Systems for A Sizing Press and Methods for Reducing Sizing Solution Volumes During Operation Therefof
02/03/2010CN201397477Y Remote-control switch device of water pump
02/02/2010US7657330 Optical ring architecture
02/02/2010US7654278 Level control for liquid throughfeed
01/2010
01/27/2010CN201392865Y Multi-functional liquid injection cover of lead-acid storage battery for traction
01/27/2010CN201392481Y Floating sensing liquid level controller
01/27/2010CN101634863A Control method and device for rotating valve of slice delivering and drying system
01/27/2010CN100585531C Liquid level control method and system of effusion pit in mineral cotton plate produced by moulding and wet method
01/27/2010CN100585103C Toilet seat for automatically utilizing waste water
01/20/2010CN201386130Y Automatic control device for rare earth extraction separation production
01/14/2010US20100008820 Procedure and apparatus for cleaning of gas, like air from unwanted gaseous compounds
01/13/2010CN201381993Y Water pump motor control device
01/13/2010CN101625574A Water level regulating device
01/12/2010US7644722 Medical valve and method to monitor intra-abdominal pressure
01/06/2010CN201378284Y Overflow cup device with sample breaking protection function
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