| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 11/29/2007 | WO2007044531A3 A method and apparatus for the delivery of compressed gas in the field |
| 11/29/2007 | US20070272299 Methods and apparatus for downstream dissociation of gases |
| 11/29/2007 | US20070272298 Multi-Phase Fluid Distributor For A Bundle-Tube Reactor |
| 11/28/2007 | CN200982744Y Vertical type indirect type mixing heat exchanging oil gas water heating oven |
| 11/28/2007 | CN200982530Y Heating and insulation device for oil well conveying pipe vertical and crossing-frozen layer part |
| 11/28/2007 | CN200982529Y Surface action electric heat-tracing device |
| 11/28/2007 | CN200982528Y Heating device for oil conveying tube |
| 11/28/2007 | CN200982527Y Skid-mounted softened water cooler |
| 11/28/2007 | CN200982526Y Low-temperature liquid conveying pipe system |
| 11/28/2007 | CN200982525Y High-pressure gas oven |
| 11/28/2007 | CN101078601A System for temperature equilibrium of apparatus by natural heat-accumulator |
| 11/28/2007 | CN101078464A Movable emergency peak regulation gas supplying device |
| 11/27/2007 | US7299823 Connector |
| 11/22/2007 | US20070267060 Cooling of Air in an Aircraft |
| 11/22/2007 | DE102007023541A1 Pipeline protection system for detecting positive pressure in pipeline, has relief valve switchable between open position and closed position, where fluid flow is permitted through relief line in open position |
| 11/21/2007 | CN200979074Y Heat-conductive oil charging and discharging device |
| 11/21/2007 | CN200979073Y Mobile skid-mounted type high pressure gas supply station |
| 11/21/2007 | CN200979072Y Trailer-type high pressure gas station |
| 11/21/2007 | CN200979071Y Mobile high pressure air supply and nitrogen pressurization station |
| 11/21/2007 | CN200979070Y Stationary type high pressure gas station |
| 11/21/2007 | CN200978277Y Gas supplying device for methane tank |
| 11/21/2007 | CN101076876A Temperature regulation method and system for low flow rate liquid |
| 11/21/2007 | CN101074760A Method and apparatus for supplying natural gas to gas demand sides in lng carrier |
| 11/20/2007 | US7296587 Self-extracting service module for piping infrastructures |
| 11/15/2007 | WO2007128813A1 Method and device for guaranteeing the free flow and cooling of free flowing materials containing ammonium nitrate |
| 11/15/2007 | US20070261743 Fluid inlet device for an apparatus |
| 11/15/2007 | US20070261740 Particle-measuring system and particle-measuring method |
| 11/14/2007 | CN200975607Y Blade flutter generator |
| 11/14/2007 | CN200975606Y Tricycles sprinkler pipe road system |
| 11/14/2007 | CN200974717Y Integrated transport hyphen for loading shipping goods |
| 11/14/2007 | CN101073141A Gas supply integration unit |
| 11/14/2007 | CN101072970A Gas guide apparatus |
| 11/14/2007 | CN101070975A Use method by using alcohol base liquid as heat exchange system fuel |
| 11/07/2007 | EP1268716B1 Method for inhibiting the plugging of conduits by gas hydrates |
| 11/07/2007 | CN200972199Y Energy-saving hoil oil radiator |
| 11/07/2007 | CN200972124Y Environment protection energy-saving apparatus |
| 11/07/2007 | CN200972052Y Multi-stage water-sealed downtake |
| 11/07/2007 | CN101067475A Steam distributor and symmetric steam-distributing pipeline and using method thereof |
| 11/07/2007 | CN101067258A Air supply apparatus for air jet loom |
| 11/07/2007 | CN101066493A Submerged fire extinguishing nitrogen system for closed space |
| 11/06/2007 | CA2392224C Pipe structure of branch pipe line |
| 11/05/2007 | CA2587070A1 Automatic optimization process for a natural gas transportation network |
| 11/01/2007 | US20070254278 Photocurable Perfluoropolyethers for Use as Novel Materials in Microfluidic Devices |
| 10/31/2007 | CN200968498Y Automatic control system for multiple air source gas apparatus |
| 10/31/2007 | CN200968497Y Pipeline type fluid quick heater |
| 10/31/2007 | CN200968496Y Coating tortuous flow superconductivity high-low temperature internal heating apparatus |
| 10/31/2007 | CN200968495Y Central gas-supply system connecting apparatus |
| 10/31/2007 | CN101063248A Air supply apparatus for air jet loom |
| 10/31/2007 | CN101062759A Intermittently operable recirculating control module and dispensing nozzle having internally disposed fixed orifice |
| 10/30/2007 | US7288506 include aluminum dicarboxylates such as aluminum dioctoate, aluminum distearate, aluminum octoateoleate, aluminum octoatestearate, aluminum stearateoleate, hydroxyaluminum bis(2-ethylhexanoate); no shear degradation |
| 10/30/2007 | US7287548 Integrated valve assembly with means for blocking the actuator |
| 10/30/2007 | US7287540 Method for introducing drag reducers into hydrocarbon transportation systems |
| 10/30/2007 | CA2544366C A natural gas compressor and a system for operating the same |
| 10/30/2007 | CA2366796C A self-contained, automatic mechanically opening and closing steam head with built-in thermostat |
| 10/24/2007 | CN200965154Y Oil field oil (gas) conveyor heat pipe electric-heating container |
| 10/24/2007 | CN200965134Y Heating medium oil or steam temperature-guiding pipeline |
| 10/24/2007 | CN200964348Y Pressure vessel oil supplying device for rare oil circulation lubricating system lubricating oil feeding |
| 10/24/2007 | CN101061322A Method for transporting a viscous product by cavity lubrication flow technique |
| 10/24/2007 | CN101059206A Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases |
| 10/24/2007 | CN101059203A Gas-supply method of CNG gas-charging station for automobile |
| 10/23/2007 | US7284563 Surge relief apparatus and method |
| 10/18/2007 | US20070240762 Modifying an initial latex that is a product of emulsion polymerization by mixing with a low HLB surfactant to form a latex with an enhanced dissolution rate in a hydrocarbon stream; provides drag reduction without need to pre-activate or pre-dissolve the polymer in a mixture of alcohol and polar solvent |
| 10/17/2007 | EP1844121A2 Modified latex drag reducer and processes therefor and therewith |
| 10/17/2007 | CN200961786Y Oil delivery pipe heater |
| 10/17/2007 | CN200961785Y Steam condensing water recovery device |
| 10/17/2007 | CN200961781Y Pressurizing gas-storage device of straw gasification oven |
| 10/17/2007 | CN101056966A Novel hydrate based systems |
| 10/17/2007 | CN101054894A Heater dedicated for normal pressure oil field |
| 10/11/2007 | US20070235090 Fluid processing system |
| 10/11/2007 | US20070235078 Hydraulic supply systems |
| 10/10/2007 | CN200958684Y Petroleum viscosity-depressing energy converter of external ultrasonic electromagnetic wave |
| 10/10/2007 | CN200958049Y Printing ink feedr with storage function |
| 10/10/2007 | CN101051770A Methods and apparatus for using an electrical machine to transport fluids through a pipeline |
| 10/10/2007 | CN101050840A Equivalent distribution and transport method and device for easy air-slaking and easy coagulating material |
| 10/09/2007 | US7278447 Co-axial solenoid actuator |
| 10/09/2007 | US7278438 Apparatus and process for refilling a bubbler |
| 10/09/2007 | CA2296979C System comprising a single-stage compression unit associated with a multi-stage compression unit |
| 10/04/2007 | WO2007109956A1 Fluidic flow merging apparatus |
| 10/04/2007 | US20070227596 System for producing and distributing compressed air |
| 10/04/2007 | DE19946557B4 Verfahren zum Eliminieren der Verdunstung von in einem dichten und isothermischen Tank enthaltenem Flüssiggas sowie eine Vorrichtung zur Durchführung des Verfahrens A method for eliminating the evaporation of contained in a tight and isothermal tank liquid and an apparatus for carrying out the method |
| 10/03/2007 | CN200955661Y Multifunction long-distance liquid constant-pressure, metering, multi-point conveyor |
| 10/03/2007 | CN200955660Y Oil-separation machine unit assembling device |
| 10/03/2007 | CN200955659Y Gas-field well station nitrogen source apparatus |
| 10/03/2007 | CN101045233A Apparatus and methods for treating substrates |
| 10/02/2007 | US7275562 Extensible spiral for flex circuit |
| 10/02/2007 | US7275558 Method for manufacturing a multi-path joint |
| 09/27/2007 | CA2832452A1 Additive for preserving the fluidity of fluids containing gas hydrates |
| 09/27/2007 | CA2832450A1 Additive for preserving the fluidity of fluids containing gas hydrates |
| 09/26/2007 | CN200952647Y Primary liquid on-line continuous diluting and adding device |
| 09/26/2007 | CN200952644Y 加热炉 Furnace |
| 09/26/2007 | CN200952643Y Water pressing gas supply structure |
| 09/26/2007 | CN200952642Y Damping type section plug flow trapping weirplate device |
| 09/26/2007 | CN200951208Y Medical use sterilization washing machine with drainage device |
| 09/26/2007 | CN101042208A LNG multifunctional station for integrating peak regulating, warehouse, gas refueling and accident respond |
| 09/25/2007 | CA2307714C Replaceable flow-control assembly for use in a fluid flow line |
| 09/20/2007 | WO2007104984A1 Method for protecting hydrocarbon conduits |
| 09/20/2007 | WO2007104952A2 Piping |
| 09/20/2007 | US20070215209 Apparatus and methods to dispense fluid from a bank of containers and to refill same |
| 09/19/2007 | CN200949755Y Liquid flows stabilizing device |
| 09/19/2007 | CN200949754Y Excrement absorption device |