| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 10/04/2000 | EP1017531A4 Ultra-high strength cryogenic weldments |
| 10/03/2000 | US6126872 Shell-core polymers |
| 09/27/2000 | EP1039212A2 Improved multi-purpose production system and multi-purpose production method making use of the same |
| 09/27/2000 | CN1268089A Wind shield de-icing |
| 09/21/2000 | WO2000038824A3 Method and apparatus for reducing dissipation rate of fluid ejected into boundary layer |
| 09/20/2000 | CN2397353Y Automatic and manual interchangeable inflatable controller |
| 09/08/2000 | WO2000036332A3 Process for unloading pressurized lng from containers |
| 09/06/2000 | EP1033471A1 Improved recovery and transportation of heavy crude oils |
| 09/06/2000 | CN1265452A Compressed natural gas bottling transportation and distribution technology |
| 09/06/2000 | CN1265446A Improved method for production and delivery of heavy crude |
| 09/05/2000 | US6114656 Welding methods for producing ultra-high strength weldments with weld metals having excellent cryogenic temperature fracture toughness |
| 09/05/2000 | US6112528 Process for unloading pressurized liquefied natural gas from containers |
| 08/30/2000 | EP1031533A1 Liquid dispensing device and use for dispensing high purity liquid |
| 08/30/2000 | EP0885259A4 Improved slurry drag reducer |
| 08/29/2000 | US6112137 Adaptive system for predictive control of district pressure regulators |
| 08/29/2000 | US6108967 Pipeline utilization enhancement including carbon dioxide gas transmission, distribution, and delivery technique |
| 08/23/2000 | EP1030098A2 Injection method and apparatus for odorising a gas, in a pumping station |
| 08/23/2000 | EP1030089A2 Method and apparatus for removing processing liquid from a processing liquid path |
| 08/23/2000 | CN1264008A Middle fluid gasifier and method for supplying natural gas by gasifier |
| 08/22/2000 | US6107531 Inhibiting the formation of clathrate hydrates in fluid involves treating the fluid with inhibitor comprising a substantially water soluble polymer; inhibiting the formation of a hydrate blockage in the pipe conveying the petroleum |
| 08/17/2000 | WO2000047924A1 Check valve plate with anti-pressure surge device |
| 08/10/2000 | DE19913601C1 Apparatus for transporting or discharging hydrophilic liquids has hydrophobic peaks or recesses on the side facing the liquid |
| 08/08/2000 | CA2060649C Phosphine fumigation method and apparatus |
| 08/02/2000 | CN1261952A Improved multi-component refrigeration process for liquefaction of natural gas |
| 08/02/2000 | CN1261951A LNG fuel storage and delivery systems for natural gas powerd vehicles |
| 08/02/2000 | CN1261925A Improved system for processing, storing, and transporting liquefied natural gas |
| 07/27/2000 | DE19903046A1 System of pipes for conveying free-flowing media consists of one main and several subsidiary pipes, ad second parallel pipe, with loops |
| 07/26/2000 | EP1021695A1 Computerized dispenser tester |
| 07/26/2000 | EP1021690A1 Improved cascade refrigeration process for liquefaction of natural gas |
| 07/26/2000 | EP1021689A2 Improved process for liquefaction of natural gas |
| 07/26/2000 | EP1021675A2 Systems for vehicular, land-based distribution of liquefied natural gas |
| 07/26/2000 | EP1021581A1 Pipeline distribution network systems for transportation of liquefied natural gas |
| 07/26/2000 | EP1021376A1 Method and apparatus for reduction of flow resistance in pipes and ducts |
| 07/26/2000 | CN1261430A Improved cascade refrigeration process for liquefaction of natural gas |
| 07/26/2000 | CN1261429A Improved process for liquefaction of natural gas |
| 07/25/2000 | US6093862 Process for slowing the growth and/or agglomeration and possibly retarding the formation of hydrates in a production effluent |
| 07/25/2000 | US6092994 Liquid delivery device, method of controlling such liquid delivery device, and liquid delivery pump |
| 07/19/2000 | EP1020678A1 Cryogenic fluid transfer line and its use for the transfer of liquid helium |
| 07/19/2000 | EP1019560A1 Improved system for processing, storing, and transporting liquefied natural gas |
| 07/18/2000 | US6089538 Solenoid valve having hard tube fluid channels in valve seat and flexible sealing diaphragm |
| 07/12/2000 | EP1017925A1 Method and compound for inhibiting the plugging of conduits by gas hydrates |
| 07/12/2000 | EP1017531A1 Ultra-high strength cryogenic weldments |
| 07/12/2000 | CN1054424C Pipe type solar energy collector |
| 07/06/2000 | WO2000038824A2 Method and apparatus for reducing dissipation rate of fluid ejected into boundary layer |
| 07/06/2000 | WO2000038497A2 Volumetric gas mixing device |
| 07/06/2000 | CA2353979A1 Volumetric gas mixing device |
| 06/28/2000 | EP1012684A1 Underground pressure regulating module |
| 06/22/2000 | WO2000036333A1 Method for displacing pressurized liquefied gas from containers |
| 06/22/2000 | WO2000036332A2 Process for unloading pressurized lng from containers |
| 06/22/2000 | WO2000036329A1 System for conveying liquids without pulsing |
| 06/21/2000 | CN1053732C Delivery supply system for multi-way shared pipeline |
| 06/20/2000 | US6076278 By flowing in a liquid which forms an azeotrope mixture with water, and as the mixture evaporates in the pipeline the water concentration is lowered to prevent hydrate formation with a hydrate-forming gaseous fluid to be transported |
| 06/15/2000 | DE19944744A1 Procedure for quick balancing of air flows in complex paint spraying booth entails adjustment of exhaust gas vent fan speed and venturi gap width through co-relation of data of disturbed exhaust gas flow with desired exhaust flow speed |
| 06/15/2000 | DE19857593A1 System zur pulsationsfreien Förderung von Flüssigkeiten System for pulsation conveyance of liquids |
| 06/14/2000 | CN2382941Y Central integrate gas supply device in small district |
| 06/14/2000 | CN1053495C Method and apparatus for recovering, reclaiming and filling freon for air conditioner |
| 06/06/2000 | US6070453 Computerized dispenser tester |
| 05/31/2000 | EP1004814A2 Chemical distribution method |
| 05/31/2000 | EP1003994A4 Pipeline utilization enhancement including carbon dioxide gas transmission, distribution, and delivery technique |
| 05/31/2000 | EP1003994A2 Pipeline utilization enhancement including carbon dioxide gas transmission, distribution, and delivery technique |
| 05/24/2000 | CN1254073A Variable cross-section mobil passageway |
| 05/23/2000 | CA2051378C Method for producing a heatable and refrigerable element for a system handling small quantities of liquid, and an element manufactured by the method |
| 05/17/2000 | EP1001456A2 Coupling member for use in fluid flow control apparatus and method of fabricating same |
| 05/17/2000 | EP1001326A1 Gas supply equipment with pressure type flow rate control device |
| 05/17/2000 | EP1001208A2 Water-distribution piping of gas-dissolved cleaning water |
| 05/17/2000 | EP1001205A1 Fluid coupling |
| 05/10/2000 | EP0999367A1 Flow conduit with cross-section discontinuity |
| 05/10/2000 | CN1252370A Method for preventing evaporation of liquefied gas from storaged in non-permeatable isothermal storage tank and device for realising said method |
| 05/09/2000 | US6058954 Supply and collection of solutions |
| 05/09/2000 | US6058713 LNG fuel storage and delivery systems for natural gas powered vehicles |
| 05/09/2000 | CA2003713C Method and apparatus for pumping a petroleum product |
| 05/04/2000 | WO2000025060A1 Refrigeration process for liquefaction of natural gas |
| 05/04/2000 | CA2569693A1 Method and system for transporting a flow of fluid hydrocarbons containing water |
| 05/04/2000 | CA2346966A1 Refrigeration process for liquefaction of natural gas |
| 05/03/2000 | EP0892678A4 Apportioning system |
| 05/03/2000 | CN2376657Y Isolation connector for nonconductive medium pipe line |
| 04/27/2000 | DE19946557A1 Methane transport ship or tanker with sealed isothermal tank circulates cooling fluid in gas mass assisted by upstream heat exchanger and gauge-monitored compressor. |
| 04/20/2000 | WO2000005005A3 System of supply, discharge and distribution lines for notably liquid operating media in rolling stands |
| 04/19/2000 | CN1250857A Mobile charging station of compressed natural gas for automobiles |
| 04/18/2000 | US6050287 Purge system and purge joint |
| 04/12/2000 | EP0992704A2 Hydraulic dampener |
| 04/12/2000 | CN1051335C Process for recovering and causing highly viscous petroleum products to flow |
| 04/11/2000 | US6047747 System for vehicular, land-based distribution of liquefied natural gas |
| 04/11/2000 | US6047721 Air introduction device for a hydro-pneumatic reservoir |
| 04/06/2000 | WO2000019024A1 Method of water distribution and apparatus therefor |
| 04/05/2000 | EP0990105A2 Lng fuel storage and delivery systems for natural gas powered vehicles |
| 04/05/2000 | EP0989937A1 Windshield de-icing |
| 03/30/2000 | WO2000017484A1 Method for dissolution, storage and transportation of gas hydrates |
| 03/29/2000 | EP0988497A1 Improved multi-component refrigeration process for liquefaction of natural gas |
| 03/29/2000 | EP0988442A1 Low-output gas decompression turbine |
| 03/23/2000 | WO2000016003A1 Device for minimising pressure drop in a compressed air circuit |
| 03/23/2000 | CA2343015A1 Device for minimising pressure drop in a compressed air circuit |
| 03/22/2000 | CN2370258Y Silicon rubber temperature limiting and heat supply belt |
| 03/21/2000 | US6039360 Couplings for fluid controllers |
| 03/16/2000 | DE19847197C1 Recovering highly viscous products from waste sites, mines and other deposits comprises adding alkaline products to viscosity-reducing additives during the process |
| 03/14/2000 | US6035609 Ultra high purity gas distribution component with integral valved coupling and methods for its use |
| 03/07/2000 | US6032651 Fuel rail damper |
| 03/01/2000 | EP0774096B1 A method for inhibiting hydrate formation |
| 03/01/2000 | CN2366677Y Arrangement for damping pulsation caused by opening or closing of valve |
| 03/01/2000 | CN2366676Y LPG storage and applying installation for domestic use |