Patents
Sitemap › F17 - Storing or distributing gases or liquids › F17D - Pipe-line systems; Pipe-lines › F17D 3 - Arrangements for supervising or controlling working operations
Patents for F17D 3 - Arrangements for supervising or controlling working operations (4,120)
12/2012
12/27/2012US20120325351 Fluid system for supplying a device with highly pure liquid
12/27/2012US20120325349 Substrate accommodation device
12/27/2012US20120325348 System and method for fuel system health monitoring
12/27/2012US20120325328 Methods and loadport for purging a substrate carrier
12/26/2012CN202629592U Nitrogen addition valve system in gas generation workshop
12/26/2012CN202629591U Outer box structure of pressure regulating box
12/26/2012CN202629590U Vacuumizing device
12/26/2012CN202629589U Liquid-material integrated switching station
12/26/2012CN202629588U Degreasing wastewater delivery device
12/26/2012CN202629587U Multifunctional pipeline system of MBT and DM assembly line
12/26/2012CN202629585U Device for pressurizing to unload tanker ammonia by using intermediate storage tank
12/26/2012CN202629584U Single well natural gas production integration skid-mounted device suitable for desert region
12/26/2012CN202629583U Combined energy-saving type medical air compression equipment system
12/26/2012CN202629582U Gas confluence bar
12/26/2012CN202620863U Fluid delivery pipeline with filter
12/26/2012CN102840446A Method for additionally installing flushing device on ore slurry conveying pipeline
12/26/2012CN102840445A Junction box for gas source
12/20/2012US20120318366 Leak isolation logic for closed-volume system
12/20/2012US20120318365 Flow restrictor and method for reducing resistance of a flow
12/20/2012DE102011051186A1 Switching element of piggable diverter, has hollow arc portion whose shape is formed by double-disc contour molding
12/19/2012CN202613061U Automatic leakage preventing device for gas draining device
12/19/2012CN202613054U Metering and feeding device for pesticide
12/19/2012CN202613051U Spandex production raw material conveying system
12/19/2012CN202613049U Natural gas main pipe system
12/19/2012CN202613048U Gas transmission system for natural gas pipeline
12/19/2012CN202613047U Natural gas transmission system
12/19/2012CN202613046U Intelligent vehicle railing for gas stations and intelligent gas filling management device
12/19/2012CN202613045U Compressed air output processing system
12/19/2012CN102829330A Advanced operating method for underflow pump of ore pulp pipeline transportation system
12/19/2012CN101551060B Method and device for integrated utilization of natural gas pipe network pressure energy refrigeration and hydrate
12/19/2012CN101487565B Fluid on-line measuring and dispensing system
12/13/2012US20120312383 Method for regulating a valve
12/13/2012US20120312381 Fuel Loading of Gaseous Fuel in Liquid Metal Cavitation Reactors
12/12/2012CN202598144U Low-concentration gas delivery pipeline water drainer
12/12/2012CN202598143U Drainage device of steam main pipeline
12/12/2012CN202598142U Buried drainage device for condensed water in coal gas
12/12/2012CN202598141U Water collecting and draining device for gas inlet outlet pipe of underground gas storage cabinet
12/12/2012CN202598140U Horizontal multistage high pressure gas steam trap
12/12/2012CN202598139U Low-flow natural gas filling system
12/12/2012CN202598138U Phenolic resin extraction drainage view monitor
12/12/2012CN202598137U Natural gas pressure reducing device with tandem pressure regulating valves
12/12/2012CN202598133U Automatic oil supply system
12/12/2012CN202598130U Self-gas-supplying system controlled by pressure adjusting device of compressed natural gas
12/12/2012CN202598129U Combustible gas pressure reducing and stabilizing device for gas turbine generator
12/12/2012CN202598128U Skid-mounted type natural gas gasification pressure-regulating and measuring output device
12/12/2012CN202598127U Full range refueling machine
12/12/2012CN202598126U Automatic LNG (Liquefied Natural Gas) skid-mounting station control system
12/12/2012CN202598125U Nitrogen supply system by adopting programmable logic controller (PLC) soft redundancy control
12/12/2012CN102818117A Coal gas pressurization device
12/12/2012CN102252167B Automatic switching storage device for slurry medium transported through pipeline
12/12/2012CN102252166B System and method for classifying and storing ore pulp slurry by utilizing concentration
12/12/2012CN102182928B Intelligent measuring system and method for transport volume of ore pulp pipes
12/12/2012CN102086970B Bidirectional metering and connecting method for connecting pipe networks of different gas supply areas and system
12/12/2012CN101649958B Air supply method for pipe network of dimethyl ether bottle group station
12/12/2012CN101255949B Excess voltage protector for high sensitivity drainer
12/06/2012US20120305188 Plasma processing apparatus and gas supply method therefor
12/06/2012US20120305164 Method and device for melting a thermoplastic by supplying
12/06/2012US20120305120 Pressure-compensated accumulator bottle
12/06/2012US20120305090 Method and apparatus for controlling a fluid flow rate in a fluid transport line of a medical device
12/06/2012US20120305086 System and method for supplying fuel
12/05/2012CN202580642U Automatic water draining device used for gas conveying pipeline
12/05/2012CN202580641U Drainage device of gas pipeline
12/05/2012CN202580640U Leakage-free coal gas drainer
12/05/2012CN202580639U Gas wet-type booster dewatering device
12/05/2012CN202580638U Device for supercharging pneumatic air through nitrogen
12/05/2012CN202580637U Valve distribution panel capable of changing over gas
12/05/2012CN202580636U Water circulating and cooling device for injection
12/05/2012CN202580632U Device for recycling and using resin polymerization co-product
12/05/2012CN202580631U Controllable metering water supply device
12/05/2012CN202580627U Liquefied natural gas feeding pry
12/05/2012CN202580626U Air compression air supply system for spinning equipment
12/05/2012CN202580624U Device for high pressure natural gas generating process
12/05/2012CN202580622U Movable skid-mounted oil field associated gas pressure regulation device
12/05/2012CN202580621U Gas supply system
12/05/2012CN202580605U Natural gas integral skip-mounted type gas-entrapping system
12/05/2012CN102230578B Double-pump multi-path high-precision filling device and control method thereof
11/2012
11/29/2012WO2012161842A2 Leak detection system
11/29/2012US20120298232 Screen Basket Vortex Breaker for Vessel
11/29/2012US20120298208 Systems and methods for controlling flushing apparatus and related interfaces
11/28/2012CN202561440U Control device for liquid nitrogen transport system
11/28/2012CN202561438U Gas pipeline system for natural gas pressure regulation device
11/28/2012CN202561437U Natural gas pressure regulating device
11/28/2012CN102797974A Hydrogen maser
11/28/2012CN102192406B Automatic air locking dehydration device for gas pipeline
11/28/2012CN101701666B Anti-leakage gas drainage device
11/28/2012CN101476671B Cold flow system based on heat flow and material flow matching
11/27/2012DE202009018717U1 Molchbares Rohrleitungssystem Molchbares piping system
11/22/2012WO2011137892A3 Collecting tank, system comprising collecting tank and multi-phase pumps, and method for separating and dividing up a multi-phase mixture
11/22/2012US20120291895 Exhaust treatment device with electric regeneration system
11/22/2012US20120291894 Elapsed time indicator
11/22/2012US20120291893 Register
11/22/2012US20120291872 Lab Members and Liquid Handling Systems and Methods Including Same
11/22/2012US20120291871 Gas line leakage monitor for beverage dispensing system preventing unintended environmental discharge
11/22/2012US20120291867 Automated methods of whole blood processing
11/22/2012DE102011075857A1 Verfahren, Verwaltungsvorrichtung und Erdgasspeichersystem für die automatisierte Verwaltung mehrerer Durchflussvorrichtungen Procedures, administrative apparatus and gas storage system for the automated management of multiple flow devices
11/21/2012CN202546274U Liquefied natural gas filling machine verification device
11/21/2012CN202546273U Multifunctional chemical reagent filling system
11/21/2012CN202546270U Air supply control system of air compressor
11/21/2012CN202546268U Bottle group for 6.78-cube gas station
11/21/2012CN202546267U Integrated busbar structure at rear end of high-pressure gas long-tube semitrailer
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