| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 10/30/2013 | CN203258375U Water seal type gas radiation device |
| 10/30/2013 | CN203258374U Liquefaction peak shaving device utilizing natural gas high pressure pipe network pressure energy |
| 10/30/2013 | CN203257375U High intermediate frequency electric heating device |
| 10/30/2013 | CN203255546U Multifunctional multi-bin tank truck |
| 10/30/2013 | CN103374380A Method for gathering and transporting thickened oil |
| 10/30/2013 | CN102533415B Concrete pumping pipe lubricating agent and preparation method and application method thereof |
| 10/30/2013 | CN102415610B Mobile tobacco charging bucket with electronic tag and operating method for charging bucket |
| 10/30/2013 | CN102373689B High-pressure waterway control system |
| 10/29/2013 | US8567425 Fluid mixing and delivery in microfluidic systems |
| 10/24/2013 | US20130277058 Flow control device, method and production adjustment arrangement |
| 10/23/2013 | CN203248995U LNG receiving station low energy consumption evaporation zero release processing system |
| 10/23/2013 | CN203248994U Gas transportation pipeline of diesel engine system |
| 10/23/2013 | CN203248988U Vapor zero discharge treatment system of LNG receiving station |
| 10/23/2013 | CN203248713U Self-sealing gas system of cryogenic liquid pump |
| 10/23/2013 | CN203244925U Oil gas mixing device and remote-monitoring oil field and oil gas mixing transportation unit |
| 10/23/2013 | CN103363295A Process product diesel hot feeding method |
| 10/23/2013 | CN103363294A Waste helium recovering system for air-conditioning industry |
| 10/23/2013 | CN101881372B Recovery method of tracing steam of atmospheric and vacuum distillation unit |
| 10/23/2013 | CN101051770B Methods and apparatus for using electrical machine to transport fluids through pipeline |
| 10/22/2013 | CA2737377C Polymer gels as flow improvers in water injection systems |
| 10/22/2013 | CA2603894C Wax-containing materials |
| 10/17/2013 | US20130269810 Method and apparatus for treating fluid in a conduit with radio-frequencies |
| 10/17/2013 | US20130269251 System and method for changing pumps for feedstock supply system |
| 10/16/2013 | EP2379936B1 Drag reducing polymers for low molecular weight liquids applications |
| 10/16/2013 | CN203240277U Hydraulic piston type gas substation oil returning system |
| 10/16/2013 | CN203240276U Self-controlling type high-efficient energy-saving heat-tracing system |
| 10/16/2013 | CN203240275U Semiautomatic switching manifold system |
| 10/16/2013 | CN203240274U LNG receiving station outward conveying natural gas heat value lowering system |
| 10/16/2013 | CN203240267U 瓶式集装管束 Bottle Container bundle |
| 10/16/2013 | CN102533241B Crude oil pour point depressant |
| 10/16/2013 | CN102453297B Supermolecular polymer drag reduction agent for oil products and preparation method thereof |
| 10/16/2013 | CN102322569B Constant pressure control system for hot-oil secondary circulation oil inlet and outlet main pipe of continuous press |
| 10/15/2013 | US8555920 Flow rate ratio variable type fluid supply apparatus |
| 10/15/2013 | US8555911 Method and apparatus for water surge protection |
| 10/15/2013 | CA2600902C A portal apparatus and method for its use |
| 10/15/2013 | CA2559797C Paraffin inhibitors |
| 10/10/2013 | US20130263926 Systems and methods for fluid conveying and/or heating |
| 10/09/2013 | CN203231086U Skid-mounted pressurizing device |
| 10/09/2013 | CN103348175A Apparatus and methods for regulating material flow using a temperature-actuated valve |
| 10/09/2013 | CN103343884A Liquid helium conveying system used for large-size multi-section liquid helium heat sinks and class converting method for large-size multi-section liquid helium heat sinks |
| 10/09/2013 | CN103343883A Breathing device for dry type sealed gas cabinet |
| 10/09/2013 | CN103343882A Liquefied natural gas BOG recovery device and recovery method |
| 10/09/2013 | CN103343881A Technology of BOG recovery and device thereof |
| 10/09/2013 | CN102606882B Double-heat-sink closed liquid nitrogen transporting system and working method thereof |
| 10/08/2013 | US8550298 Microfluidic dispensing assembly |
| 10/03/2013 | WO2013147724A2 Everything genus kernels energy evolving everything genera |
| 10/03/2013 | US20130255782 Shared gas panels in plasma processing chambers employing multi-zone gas feeds |
| 10/02/2013 | EP2643597A1 Eliminating turbulence in wall bounded flows |
| 10/02/2013 | CN203223745U Viscous material conveying system |
| 10/02/2013 | CN203223744U Novel high-precision automatic alcohol quantitative conveying and filling device |
| 10/02/2013 | CN203223743U Steam pipeline system for bioengineering production workshop |
| 10/02/2013 | CN103335214A Renovation method for improving acetaldehyde quality by reducing reflux tank liquid level |
| 10/02/2013 | CN103334718A Device for recovering dirty oil leaked due to mechanical seal of thick oil transportation centrifugal pump |
| 10/01/2013 | US8544499 Variable orifice for particulate coal conduit |
| 10/01/2013 | US8544495 Dispenser for liquid and/or solid chemicals |
| 10/01/2013 | US8544494 System and method for controlling shutoff valves of compressed natural gas fuel tanks in a vehicle |
| 10/01/2013 | US8544282 Tank flow center for closed loop geothermal system |
| 10/01/2013 | CA2566002C Reciprocating air distribution system |
| 09/26/2013 | US20130248190 System and Method for Controlling Flow through a Pipe using a Finger Valve |
| 09/26/2013 | US20130248026 Pump System for Food Machine |
| 09/26/2013 | US20130247999 Hydraulic accumulator pre-charge pressure detection |
| 09/26/2013 | US20130247996 Flexible submarine pipe comprising a layer comprising a polymer resin comprising aluminosilicate or magnesium silicate nanotubes |
| 09/26/2013 | US20130247552 Transmission control fluid diffuser |
| 09/25/2013 | CN203215287U Automatic charging equipment |
| 09/25/2013 | CN203215286U Multistage gas decompression heating equipment |
| 09/25/2013 | CN203215285U Gas supply system of workshop pipeline prefabricating production line |
| 09/25/2013 | CN203215284U Seal gas system of oxygen turbine |
| 09/25/2013 | CN203215283U Gas supplying system of filling and sealing machine |
| 09/25/2013 | CN203215282U Bottom loading-unloading system for liquefied gas railway tanker |
| 09/25/2013 | CN203215281U Skid-mounted public engineering gas-and-liquid integrated supplying device |
| 09/25/2013 | CN203207165U Hot air circulation pipeline condensed water automatic discharge device |
| 09/25/2013 | CN103328877A Apparatus for pressurizing delivery of low-temperature liquefied material |
| 09/25/2013 | CN103322412A Low-concentration oxygen-bearing coal bed gas compression method and device |
| 09/25/2013 | CN103322411A Chemical system stoppage protective device |
| 09/25/2013 | CN103322410A Unpowered prying-mounted liquefied natural gas refueling station |
| 09/25/2013 | CN102518942B Gas bleeding system |
| 09/25/2013 | CN101062759B Intermittently operable recirculating control module and dispensing nozzle having internally disposed fixed orifice |
| 09/24/2013 | US8539972 Low consumption and intelligent safe gas-supply system using gas tanks |
| 09/19/2013 | WO2013134883A1 Method of reducing leaks from a pipeline |
| 09/19/2013 | US20130240068 Compressed Air Energy Storage |
| 09/18/2013 | CN203202636U Buffering system of LNG storage tank |
| 09/18/2013 | CN203202635U Carbon dioxide compressing and conveying device |
| 09/18/2013 | CN203202634U BOG liquefaction system of skid-mounted LNG fueling station |
| 09/18/2013 | CN203202608U Combined gas filling device for compressed natural gas (CNG) and CNG-doped coke oven gas (COG) |
| 09/18/2013 | CN103314246A Cryogenic fluid transfer tunnel assembly and uses thereof |
| 09/18/2013 | CN103307445A Addition agent autoweighing delivering equipment and use method thereof |
| 09/18/2013 | CN103305200A Compound type hydrate inhibitor |
| 09/18/2013 | CN102679155B Carbon dioxide pressurizing conveying device |
| 09/18/2013 | CN102620143B Optimization method for industrial circulating water system |
| 09/12/2013 | US20130233424 Liquid distributor of modular construction |
| 09/12/2013 | US20130233420 Particle focusing systems and methods |
| 09/12/2013 | US20130233388 Modular compressed natural gas system |
| 09/12/2013 | US20130232868 Photovoltaic greenhouse structure |
| 09/11/2013 | EP2635840A2 System for forming emulsions |
| 09/11/2013 | CN203190042U System for discharging of measuring barrels |
| 09/11/2013 | CN203190041U Concrete slurry main building circulating pipeline |
| 09/11/2013 | CN1695809B Method for delivering a fine particle dispersion and device for delivering a fine partide dispersion |
| 09/11/2013 | CN103292156A Time control method containing feedback of liquid level of liquid trough in reverse fluid pump fluid-conveying system |
| 09/05/2013 | US20130228243 Device Adapted to Withdraw Gas and to Control Gas Flow Rate Discharged Therefrom |
| 09/05/2013 | US20130228227 Siphon actuated filtration process |