| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 07/30/2008 | CN101230949A Modular surface mount manifold assemblies |
| 07/30/2008 | CN100407373C 流体控制装置和热处理装置 Fluid control means and the heat treatment apparatus |
| 07/30/2008 | CA2576710A1 Underground pipeline for transporting fuel |
| 07/29/2008 | CA2375518C Dust cover |
| 07/24/2008 | WO2008056248A3 A method and a system for hydrocarbon production cooling |
| 07/23/2008 | EP1945902A1 Device for controlling slugging |
| 07/23/2008 | CN201089054Y Minisize oxygen-producing liquid fuel cutting apparatus |
| 07/23/2008 | CN101226000A Intelligent control system of novel vacuum phase transition heating furnace |
| 07/23/2008 | CN101225971A Liquid methanol fuel composite stove |
| 07/23/2008 | CN101225925A Main water system for conveying fresh air |
| 07/23/2008 | CN100404947C High thick sludge loading device |
| 07/23/2008 | CN100404946C Dynamic control method for hydrate in oil-gas-water mixed system |
| 07/23/2008 | CN100404611C Alpha-olefin-styrene ultrahigh molecular weight copolymer suspension dispersing method |
| 07/17/2008 | WO2008085239A1 Apparatus and method for wellhead high integrity protection system |
| 07/17/2008 | US20080170936 Micro-Fluidic Systems Based On Actuator Elements |
| 07/16/2008 | CN101223399A Access block combining device |
| 07/16/2008 | CN101220306A Mix pipeline gas and dispensing method thereof |
| 07/10/2008 | US20080163938 Apparatus, system and method for water-conserving irrigation utilizing check-valve screens |
| 07/10/2008 | US20080163935 Auxiliary Water Supply for a Building |
| 07/09/2008 | CN100400960C Valve system for inert gas |
| 07/08/2008 | US7395864 Method and apparatus for preventing slug flow in pipelines |
| 07/03/2008 | WO2008056250A3 Sub-cooled hydrocarbon production method and system including maceration of precipitates |
| 07/03/2008 | DE19737670B4 Vorrichtung zur Leitung einer Flüssigkeit Apparatus for conducting a liquid |
| 07/02/2008 | CN201081088Y Conveying energy-saving device for cold and hot fluid circulating system |
| 07/02/2008 | CN101210651A Testing machine and pipe system for testing machine internal thermostat |
| 07/02/2008 | CN101210193A Pipeline transportation method for easy-condensing high-viscous crude oil after degraded by microorganism |
| 07/02/2008 | CN101209542A Polishing solution transmission equipment |
| 07/02/2008 | CN101209528A Cooling device for cutting process |
| 06/26/2008 | WO2008020212A8 Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| 06/26/2008 | US20080152546 analysis apparatus comprising multicompartment enclosures, fluid flow channels and valves |
| 06/26/2008 | US20080151684 Method and Apparatus for Reservoir Mixing |
| 06/26/2008 | US20080149202 Image forming apparatus |
| 06/26/2008 | US20080149201 Sleeve insert for mitigating acoustic cavity resonances and related method |
| 06/26/2008 | US20080149184 Apparatus and method for controlling gas flow |
| 06/25/2008 | EP1935969A1 Multiple polydispersed fuel emulsion |
| 06/25/2008 | EP1934515A2 A method and apparatus for the delivery of compressed gas in the field |
| 06/25/2008 | CN201078575Y Safety valve for gas automatic closing |
| 06/25/2008 | CN201078574Y Intelligent pressure unit |
| 06/25/2008 | CN201078573Y New type helix gas drainage pipeline |
| 06/25/2008 | CN101206008A Experimental bench for novel hydropower behavior regulation hydraulic pressure chart |
| 06/25/2008 | CN101204792A Washing liquid distribution device |
| 06/24/2008 | US7390024 All-Purpose Pressure Test Kit |
| 06/19/2008 | US20080142089 Durable water heating system providing rapid hot water delivery |
| 06/19/2008 | US20080141756 Measurement of Entrained and Dissolved Gases in Process Flow Lines |
| 06/18/2008 | EP1723314A4 Method of power generation from pressure control stations of a natural gas distribution sytem |
| 06/18/2008 | CN201074909Y Split pressing phase transition oil-fired boiler |
| 06/18/2008 | CN201074731Y Oxygen nitrogen pressure regulator valve group system |
| 06/18/2008 | CN201074730Y Full-automatic white glue remote centralized supply device for smoke |
| 06/18/2008 | CN201074729Y Pipe-line transportation equipment for viscoplasticity materials |
| 06/12/2008 | WO2008070209A2 High flow surface mount components |
| 06/12/2008 | WO2006138085A3 Bi-or multi-modal particle size distribution to improve drag reduction polymer dissolution |
| 06/12/2008 | US20080135263 Fire Protection Induction System |
| 06/12/2008 | US20080135108 Gas convenience outlet |
| 06/11/2008 | EP1930645A1 Piping having fluid mixing region |
| 06/11/2008 | CN201072135Y Pipe fluid boosting device |
| 06/11/2008 | CN201072029Y Compressed natural gas low-pressure pressure reducing regulator assembly |
| 06/11/2008 | CN201072027Y Current stabilizer and water heater installed with the same |
| 06/11/2008 | CN201072026Y Drainage shunting structure of dry method red mud yard |
| 06/11/2008 | CN201072025Y Safe phosphorus oxytrichloride conveyer |
| 06/11/2008 | CN201072024Y High-efficiency purifying passenger car air-pressure brake system |
| 06/11/2008 | CN201072023Y Low-noise air-pressure braking system |
| 06/11/2008 | CN201070703Y Shielding gas secondary regulation device for argon arc-welding set |
| 06/11/2008 | CN101196272A Portable fluid delivery system and external member |
| 06/11/2008 | CN101196271A Oil-gas mixed flow technique for processing large segment plug flow in primary oil collecting and delivering process |
| 06/11/2008 | CN101196122A Production of water drainage device of firedamp suction pipe |
| 06/10/2008 | CA2316756C Drainage system for a vehicle holding tank |
| 06/05/2008 | US20080128029 Method, system and computer product for ensuring backup generator fuel availability |
| 06/05/2008 | US20080128027 Active control of surface drag |
| 06/04/2008 | CN201069050Y Transfusion system |
| 06/04/2008 | CN201069049Y Phosphoric acid filter liquor conveyer device |
| 06/04/2008 | CN201069048Y Fluid distributed pipeline for uniform distribution |
| 06/04/2008 | CN201069047Y Steam line water-intercepting current divider |
| 06/04/2008 | CN101191584A Fast drought-resisting flood-proof method |
| 06/04/2008 | CN100392317C Flow structure of controlling liquid continuously flowing in micro-pipeline |
| 06/04/2008 | CN100392316C Flow structure of controlling liquid continuously flowing in micro-pipeline |
| 05/29/2008 | US20080121286 Commissioning Module Including an Airtight Housing |
| 05/29/2008 | US20080121283 Device and method for regulating a level of fluid in a vessel |
| 05/28/2008 | CN201066041Y Water outlet control mechanism for water treating machine |
| 05/28/2008 | CN201066040Y Water cooling hose pipe for deliver paste |
| 05/28/2008 | CN201066039Y Transform gas condensed water recovery and utilization device |
| 05/28/2008 | CN201064695Y Oxygen nitrogen filter assembly system |
| 05/28/2008 | CN101187446A Liquid medicine supply system and liquid medicine supply control device |
| 05/28/2008 | CN101187445A A humidifying gas induction or supply system |
| 05/28/2008 | CN101185928A Automatic emergency water compensating system of wet etching cleaning work bench |
| 05/27/2008 | US7377287 Intermittent pressure module |
| 05/22/2008 | WO2008059348A2 Circulating water reservoir tank |
| 05/22/2008 | WO2008058362A1 A method and system for the large scale collection, preparation, handling and refining of ligno-cellulosic biomass |
| 05/22/2008 | US20080116688 Differential pitch hammerless connection with hydraulic driving mechanism |
| 05/22/2008 | US20080115840 Gas Block Device and Gas Block Method |
| 05/22/2008 | CA2669119A1 Transporting and transferring fluid |
| 05/21/2008 | CN201062805Y High-efficiency multifunction stove |
| 05/21/2008 | CN201062712Y Condensation water enclosed reclaimer |
| 05/21/2008 | CN201062711Y Storage structure for storing automatically spilth firedamp within firedamp generating pit |
| 05/21/2008 | CN201062209Y Oil field environment-protection slop oil sewage water transferring apparatus |
| 05/21/2008 | CN101182902A Governor running status early-warning system |
| 05/15/2008 | WO2008056252A2 Sub-cooled hydrocarbon production system and method comprising a powered runner |
| 05/15/2008 | WO2008056250A2 Sub-cooled hydrocarbon production method and system including maceration of precipitates |
| 05/15/2008 | WO2008056248A2 A method and a system for hydrocarbon production cooling |
| 05/15/2008 | US20080113447 Apparatus for accurate distribution of fluids to a plurality of targets |
| 05/15/2008 | US20080110812 Separated water treatment system for diesel fuel engine |