| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 05/15/2008 | US20080110505 Circulating water reservoir tank |
| 05/15/2008 | US20080110091 Method and apparatus for delivering natural gas to remote locations |
| 05/14/2008 | CN201059669Y Heating energy-saving device |
| 05/14/2008 | CN201059422Y Gas supply pressure regulating apparatus |
| 05/14/2008 | CN201059421Y Stepwise gas supplying apparatus |
| 05/14/2008 | CN201058505Y Automatic glue-conveying device of corrugated board assembly line |
| 05/14/2008 | CN101178152A Pipeline type liquid quick heater |
| 05/08/2008 | DE102007052314A1 Tubular composite system for wall mounting, has pipes provided with insulation, connecting points of individual pipes covered using molding pieces, and heat insulated intermediate layer arranged between pipes and insulation |
| 05/07/2008 | CN201057363Y Liquid hammer canceller of gas-liquid mixed conveyer pipe |
| 05/07/2008 | CN201057362Y Identical distribution conveyer for materiel easy to deliquescence and solidification |
| 05/07/2008 | CN201057361Y Aerodynamic force device for closed-loop ring path continuously conveying liquid |
| 05/07/2008 | CN201057360Y Biomass gasification centralized air supplying and transporting device |
| 05/07/2008 | CN101173734A Discharge aiding method for pipe-line transportation |
| 05/07/2008 | CN100386560C Liquid fuel agent used in equipment for wrapping liquid fuel agent on mixing material for sinter machine |
| 05/06/2008 | US7367360 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 05/01/2008 | US20080100907 Electro-optic display |
| 05/01/2008 | US20080099074 Irrigation system with inflatable suction hose |
| 04/30/2008 | DE112006001597T5 Fluid für unterirdische Behandlungen, reibungsreduzierende Copolymere und zugehörige Verfahren Fluid for subterranean treatments, friction reducing copolymers and associated methods |
| 04/30/2008 | DE102007046686A1 Viscous temperature-sensitive polymers precipitation, involves utilizing non-polar solvent or solvent mixtures, where solutions are removed with polar solvent |
| 04/30/2008 | CA2608809A1 Transport device for bulk material |
| 04/24/2008 | US20080094725 Method for bringing together at least two predetermined quantities of fluid and/or gas |
| 04/24/2008 | US20080092963 Structure of bubble prevention buffer tank of fuel cell vehicle |
| 04/23/2008 | CN201050689Y Tank truck pipeline device |
| 04/23/2008 | CN201050688Y Natural gas supply substation system adjusting compressor rotation speed by frequency conversion |
| 04/23/2008 | CN201050342Y Atmospheric highly efficient energy-saving coal stove heat conductive oil oven |
| 04/23/2008 | CN101165431A Heating furnace |
| 04/23/2008 | CN101165387A Oil field oil (gas) conveyance heat pipe electric-heating container |
| 04/17/2008 | US20080087361 Method and device for adapting tires of a means of locomotion to given travel situations |
| 04/17/2008 | US20080087328 Method and Plant for Transport of Rich Gas |
| 04/16/2008 | CN201047652Y Pipeline electromagnetic-induction heater heat-recovering using device |
| 04/16/2008 | CN201047492Y Low type bidirectional pressure regulating tower |
| 04/16/2008 | CN201047491Y Domestic sewage clean-up automatic voltage increase recycle device |
| 04/16/2008 | CN101162108A Compound gas superconductive heater |
| 04/15/2008 | US7357141 Valve assembly with an adjustable function, and a method therefor |
| 04/09/2008 | CN201045530Y Crude oil pipeline heater |
| 04/09/2008 | CN101158448A Gas pressure reducers converting device |
| 04/09/2008 | CN101158445A Multifunctional oil gas metering gathering and transporting device |
| 04/09/2008 | CN101158444A Household moderate water apparatus |
| 04/09/2008 | CN101158443A Space-insolated oxygen gas conveying system and method for pressure releasing and energy-saving by coal wind chest technology |
| 04/09/2008 | CN100380036C Modular surface mount manifold assemblies |
| 04/05/2008 | CA2562707A1 Variable capacity natural gas compressor |
| 04/03/2008 | WO2008017007A3 Kinetic gas hydrate inhibitors in completion fluids |
| 04/02/2008 | CN201043642Y Replacement pipeline structure preventing obstruction in oil pipeline under the ocean |
| 04/02/2008 | CN201043461Y Individual well oil storage measuring and heating integrated tank |
| 04/02/2008 | CN101153688A Pipe system capable of evacuating residual water and its evacuating method |
| 04/02/2008 | CN101153687A Silicomethane conveying and processing system and method thereof |
| 03/27/2008 | US20080072976 Feed-through module for an analyzer |
| 03/27/2008 | US20080072495 Hydrate formation for gas separation or transport |
| 03/27/2008 | DE102006045031A1 Verfahren zum Bereitstellen von Erdgas A method for providing natural gas |
| 03/26/2008 | CN101149129A Accurately quantitative remedy-adding system |
| 03/26/2008 | CN101149128A High pressure air transmission and energy-supply system |
| 03/26/2008 | CN101148580A High-temperature high-salt resistant nano emulsion viscosity-reducing agent |
| 03/25/2008 | US7347050 Fuel metering unit |
| 03/25/2008 | CA2289276C Coupling member for use in fluid control apparatus and method of fabricating same |
| 03/20/2008 | WO2008032516A1 Treating gas supply system and method of supplying treating gas |
| 03/20/2008 | US20080069733 Apparatus for detecting target molecules and related methods |
| 03/19/2008 | EP1395384B1 Method of and apparatus for manufacturing an integrated piping plate |
| 03/19/2008 | CN201037597Y Movable emergency peak regulation gas supplying device |
| 03/13/2008 | WO2007104952A3 Piping |
| 03/13/2008 | US20080060700 Method and apparatus for generating large pressures on a microfluidic chip |
| 03/13/2008 | US20080060699 Polymeric pipes and liners suitable for transporting oil and gas materials and made from blends of polyolefins and polyamides |
| 03/12/2008 | CN201034378Y Oil well conduit coal firing and gas combustion dual-purpose heating furnace |
| 03/12/2008 | CN201034026Y Water source heat pump heating apparatus for oil field well mouth |
| 03/11/2008 | CA2491675C Thermally isolated conduit |
| 03/06/2008 | US20080053659 Method of Inhibiting Hydrate Formation |
| 03/05/2008 | CN101135417A System and method for transporting fluid through a conduit |
| 03/05/2008 | CN101135416A High flow gaci3 delivery |
| 03/05/2008 | CN101135415A Apparatus and method using marsh gas as vehicle power energy sources |
| 03/05/2008 | CN100372878C Preparation method of high coagulation high viscosity crude petroleum producing and conveying agent |
| 03/04/2008 | US7337794 Method and apparatus for the delivery of compressed gas in the field |
| 02/28/2008 | WO2008023979A1 Controlled formation of hydrates |
| 02/28/2008 | WO2008023711A1 Integrated gas panel apparatus |
| 02/28/2008 | US20080047614 Apparatus for Introducing Drag Reducers Into Hydrocarbon Transportation Systems |
| 02/27/2008 | EP1892458A1 Controlled formation of hydrates |
| 02/27/2008 | EP1892278A1 Drilling fluids comprising sized graphite particles |
| 02/27/2008 | CN201028751Y Electric heating membrane safe heating system for primary oil long-distance pipeline |
| 02/27/2008 | CN201028285Y Electrical heating fuel delivery device |
| 02/27/2008 | CN201028284Y Water feeding, circulation and draining system of hydraulic power plant |
| 02/27/2008 | CN201028283Y Extraction and conveying device for ocean deep layer water |
| 02/27/2008 | CN201028282Y Automatic control transmission and distribution device for biomass centralized gas supply system |
| 02/27/2008 | CN101133273A A portal apparatus and method for its use |
| 02/26/2008 | US7335396 Methods for controlling mass flow rates and pressures in passageways coupled to reaction chambers and systems for depositing material onto microfeature workpieces in reaction chambers |
| 02/21/2008 | WO2008020212A1 Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| 02/21/2008 | WO2007082265B1 Dosing method and apparatus for low-pressure systems |
| 02/21/2008 | US20080041453 Microfluidic Testing System |
| 02/21/2008 | US20080041450 Air-Gas Mixing Systems and Methods for Endothermic Gas Generators |
| 02/21/2008 | US20080041449 Continuous Mixing System |
| 02/20/2008 | EP1890075A1 Joining device of passage block |
| 02/20/2008 | CN201025327Y Water spraying pipe system for three-wheel water vehicle |
| 02/20/2008 | CN101126482A Liquid collector |
| 02/20/2008 | CN101125387A Liquid fuel cutting device using minitype oxygen preparing technology |
| 02/20/2008 | CN100370175C Pipe connector |
| 02/14/2008 | US20080038164 Cartridge including container with elastic body, container including plurality of chambers to contain fluid and flow passages to connect chambers and roller to apply external force to elastic body and deform body to move fluid in flow passages or chambers by rotationally moving on surface of body |
| 02/14/2008 | US20080035219 Gas delivery system |
| 02/14/2008 | DE102006046246A1 Verfahren und Anlage zum Verdampfen von verflüssigtem Erdgas und Entspannen von Erdgas Method and apparatus for vaporizing liquefied natural gas and natural gas Relax |
| 02/14/2008 | CA2597283A1 Gas delivery system |
| 02/13/2008 | CN101122366A Heating and insulation device for perpendicular and frozen layer-crossing part of crude oil cold conveying pipe |
| 02/13/2008 | CN101122364A Pipe air-supply device |
| 02/13/2008 | CN100368678C Fuel feed apparatus having inner supporting structure |
| 02/10/2008 | CA2595431A1 A method and system for the large scale collection, preparation, handling and refining of ligno-cellulosic biomass |