Patents
Sitemap › F17 - Storing or distributing gases or liquids › F17D - Pipe-line systems; Pipe-lines › F17D 1 - Pipe-line systems
Patents for F17D 1 - Pipe-line systems (8,074)
10/2003
10/09/2003US20030191030 Pumping into well bore holes under pressure; aqueous fracturing fluid containing polymer
10/09/2003US20030190199 Pneumatic conveying
10/09/2003US20030188863 Carbon dioxide pipeline
10/08/2003CN2578663Y Electric heating oil pipelines with self-control temperature
10/08/2003CN2578662Y Oil-well gas-liquid mixing conveyance
10/07/2003US6630428 Blend of fatty acid alkyl esters and lower alkyl glycol ethers; high flash point, low vapor pressure; environmentally safe
10/07/2003CA2315948C Process for transporting naphtha in a crude oil pipeline
10/02/2003WO2002016783A8 Device for effecting a flow of liquid medium
10/02/2003US20030187123 Mixture of high molecular weight polymer and wax
10/01/2003CN2577098Y Gas continuous automatic distrubuting system
09/2003
09/24/2003EP1187783B1 Pneumatic conveying
09/24/2003CN1443965A Double-fuel system gas-supplying conveying and distributing system
09/24/2003CN1122143C Method for preventing evaporation of liquefied gas from storage in non permeatable isothermal storage tank and device for realising said method
09/23/2003US6623248 System for conveying liquids without pulsing
09/18/2003WO2003076482A1 Drag reducing compositions and methods of manufacture and use
09/16/2003US6619336 System and method for dispensing pressurized gas
09/12/2003WO2002085960A3 Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
09/10/2003CN2572204Y Heater of nano microcrystalline heating diaphragm for heating crude oil conveying pipe line
09/10/2003CN2572182Y Soft pipe joint with temp.-controlling jacket
09/09/2003US6615870 System and method for integrating gas components
09/09/2003US6615438 Windshield de-icing
09/02/2003US6612618 All-purpose pressure test kit
08/2003
08/28/2003DE10163260C1 Inhibition of gas hydrate formation, useful in transport in petroleum and natural gas industry and in drilling mud, uses copolymer with vinyl alcohol, olefinic comonomer and optionally vinyl or allyl ester units
08/21/2003WO2003069209A1 Pipe networks
08/20/2003EP1336795A2 System and method for dispensing pressurized gas
08/20/2003EP0853651B1 Cleaning compositions for oil and gas wells, lines, casings, formations and equipment and methods of use
08/20/2003CN2567437Y Dispensing transporter with compressed air as power
08/14/2003WO2003067146A1 Subsea multiphase pipeline with integrated slug-catcher
08/14/2003WO2003067144A2 A method for non-intermittent provision of fluid supercool carbon dioxide at constant pressure above 40 bar as well as the system for implementation of the method
08/14/2003US20030150510 System and method for dispensing pressurized gas
08/14/2003CA2475067A1 A method for non-intermittent provision of fluid supercool carbon dioxide at constant pressure above 40 bar as well as the system for implementation of the method
08/13/2003EP1334306A2 Apparatus and method for transferring a cryogenic fluid
08/13/2003CN1117945C Natural gas storage apparatus for supplying gas in small area and use method thereof
08/07/2003WO2002101282A3 Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
08/06/2003EP1332275A2 Corrosion inhibitor-drag reducer combinations
08/06/2003CN1117262C Apparatus for preventing fluid from catalyzing in pipeline of heat-exchanger
07/2003
07/31/2003US20030143033 Process for providing an intercontinental power grid distribution system
07/24/2003WO2003060375A1 Process for transporting a multiphase system through a pipeline
07/24/2003WO2002016783A9 Device for effecting a flow of liquid medium
07/24/2003US20030136446 Gas isolation box
07/17/2003US20030133854 System for supplying a gas and method of supplying a gas
07/16/2003CN1114808C Fuel storage container, fuel storage and transporting systems and method fuel storage and transporting system
07/16/2003CN1114781C Corrosion-and fire-resistant pipe system
07/09/2003CN1429286A Fluid guidance piece with internal temp. equalisation
07/09/2003CN1429248A A drag reducing composition
07/09/2003CN1114059C Dewatering method for gas supply systems
07/02/2003EP1322889A1 Gas-pressure reducing station with radiant heating device
07/02/2003EP1322888A1 Tubular conduit or container for transporting or storing cryogenic media and method for producing the same
07/01/2003US6584783 Fluid transport
06/2003
06/26/2003US20030120438 System for measuring change in fluid flow rate within a line
06/26/2003US20030118488 Automatic pressurized system; filling low pressure container, filling high pressure container; equalization
06/25/2003EP1321395A2 Pneumatic conveying
06/25/2003CN1426447A Method for inhibiting plugging of conduits by gas hydrates
06/24/2003US6582591 Is characterized in that the batch of naphtha, bracketed by batches of condensates, namely a head batch of condensate and a tail batch of condensate, is conveyed in the pipeline and, on arrival, the batch of naphtha is recovered between a point
06/24/2003US6581637 Tank and a method for storing an easily polymerizable compound
06/24/2003US6581623 Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels
06/24/2003US6581618 Shallow depth, low pressure gas storage facilities and related methods of use
06/17/2003US6578600 Gas handling devices that are capable of supplying, evacuating and purging a process gas and are also capable of handling multiple process gases in a single gas handling device
06/12/2003WO2003048632A1 Pipeline transportation method for lase-of-polymerization liquid
06/12/2003US20030106325 Cryogenic fluid transfer tube
06/11/2003CN2555451Y High efficiency oil well electric heater
06/10/2003US6576732 Drag-reducing polymers and drag-reducing polymer suspensions and solutions
06/04/2003CN1110375C Method and device for filling fluid into pressure box
05/2003
05/30/2003WO2002077127A8 Process for producing a diesel fuel stock from bitumen and synthesis gas
05/28/2003EP1313978A1 Locatable magnetized polyethylene gas pipe distribution system
05/22/2003WO2002077124A3 Integrated bitumen production and gas conversion
05/22/2003US20030096712 Process for moving highly viscous residues deriving from oil processing
05/22/2003US20030094808 All-purpose pressure test kit
05/21/2003CN1419643A A pipe burst protect device
05/21/2003CN1109131C Method and system for supplying hydrogen fuel cell
05/20/2003US6566309 Additives for inhibiting gas hydrate formation
05/15/2003WO2003040002A1 Storage tank for easily polymerizable compound and storage method
05/14/2003CN1417515A Oil Well gas-liquid mixed conveyor
05/13/2003US6561220 Apparatus and method for increasing throughput in fluid processing
05/13/2003US6561213 Fluid distribution system and process, and semiconductor fabrication facility utilizing same
05/13/2003US6560988 Converting pressurized liquefied natural gas into conventional liquefied natural gas, sending to suitable storage tanks; any unconverted natural gas can be compressed and warmed to pipeline specifications for transport
05/07/2003CN1107834C Method for displacing pressurized liquefied gas from container
05/01/2003WO2002040915A3 Apparatus and method for transferring a cryogenic fluid
04/2003
04/30/2003CN2548000Y Heating and antifreezing apparatus for oil-gas and fire pipeline
04/30/2003CN2547997Y Natural gas medium-pressure canned transport vehicle
04/23/2003CN1106524C Process for unloading pressurized LNG from container
04/17/2003CA2360538A1 A device for the addition of solutions to a supply line which is conveying a liquid under pressure
04/16/2003CN1105849C Intermediate fluid type carburetor
04/16/2003CN1105848C Middle fluid gasifier and method for supplying natural gas by gasifier
04/15/2003US6546961 Integrated gas control device
04/10/2003WO2003029721A1 Fluid delivery system
04/10/2003WO2003029331A1 Method of manufacturing drag-reducing polymer suspensions
04/10/2003WO2003029330A1 Drag-reducing polymer suspensions
04/10/2003CA2444009A1 Method of manufacturing drag-reducing polymer suspensions
04/10/2003CA2444002A1 Drag-reducing polymer suspensions
04/08/2003US6544932 Additives for inhibiting gas hydrate formation
04/03/2003WO2003027509A1 Device for hydrodynamic processing a fluid medium
04/03/2003US20030065055 Method for manufacturing drag-reducing polymer suspensions
04/03/2003US20030065054 Grinding an ultra-high molecular weight polymer (an alpha-olefin containing 4-20 carbon atom) in the presence of a grinding aid and mixing it with a suspending fluid
04/01/2003US6540023 Process for producing a diesel fuel stock from bitumen and synthesis gas
04/01/2003US6539977 Self draining orifice for pneumatic lines
04/01/2003US6539972 System of supply, discharge and distribution lines for notably liquid operating media in rolling stands
03/2003
03/27/2003US20030060373 Drag reduction using maleated fatty acids
03/27/2003US20030057158 Method for inhibiting the pluggins of conduits by gas hydrates
03/26/2003EP1294828A2 Fischer-tropsch wax and crude oil mixtures having a high wax content
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