| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 08/17/2011 | CN201934901U 污泥卸船管道输送机 Sludge unloading pipe conveyor |
| 08/17/2011 | CN201934900U 一种变换冷凝水回收装置 A transformation condensate recovery |
| 08/17/2011 | CN201934899U 制砖成型机中压模油缸的油路结构 Oil passage structure brick molding machine die cylinder |
| 08/17/2011 | CN201934898U 丙烯酸酯类化工原料生产用的泵式给料系统 Acrylate chemical raw materials used in the production pump feeding system |
| 08/17/2011 | CN201934897U 一种用于原油伴热的地源热泵系统 Ground source heat pump system for heating the crude oil |
| 08/17/2011 | CN201934896U 一种矿浆管道输送装置 One kind of slurry pipeline transport device |
| 08/17/2011 | CN201933306U 用于印染的助剂配送站 Distribution stations used for dyeing auxiliaries |
| 08/17/2011 | CN102159871A Drag reducing copolymers for cold fluid applications |
| 08/17/2011 | CN102155626A New method for using oxygen pipeline and spherical tank |
| 08/17/2011 | CN102155619A Corrosion resistance precision gas voltage regulator |
| 08/17/2011 | CN102155618A Low-temperature-resisting petroleum pipeline |
| 08/17/2011 | CN102155617A Slurry conveying system |
| 08/17/2011 | CN102155616A Compressed air and nitrogen integration air supply system device for titanium sponge factory |
| 08/17/2011 | CN102155615A LNG (liquefied natural gas) pump-free air-entrapping method with BOG (boil off gas) recycling function and LNG pump-free air-entrapping device |
| 08/17/2011 | CN102155614A Recovery method and recovery system of natural gas in marginal offshore oil field |
| 08/17/2011 | CN102155613A Carbon dioxide refrigeration capacity recycling system and method |
| 08/17/2011 | CN102155607A Helium filling methods |
| 08/17/2011 | CN101256935B Method and apparatus for controlling gas flow to a processing chamber |
| 08/17/2011 | CN101066493B Submerged nitrogen fire extinguishing system for closed space |
| 08/16/2011 | CA2439095C Integrated bitumen production and gas conversion |
| 08/10/2011 | CN201925719U 一种循环水系统的布局结构 Layout structure of a circulating water system |
| 08/10/2011 | CN201925718U 一种泥浆管 One kind of mud tubes |
| 08/10/2011 | CN201925717U 二氧化碳冷量回收装置 Cold carbon dioxide recovery |
| 08/10/2011 | CN102147051A Heating system for wellhead oil pipeline (Interval heating technology) |
| 08/10/2011 | CN101093057B Liquid raw material supply unit for vaporizer |
| 08/03/2011 | EP2350457A1 Diaphragm pumps and transporting drag reducers |
| 08/03/2011 | CN201916699U 一种氨气供给装置 One kind of ammonia supply unit |
| 08/03/2011 | CN201916698U 小流量燃气伴热调压供气装置 Small flow of gas heating regulator supply device |
| 08/03/2011 | CN201914617U Chemical solution storage equipment |
| 08/03/2011 | CN102141196A Piping system for obtaining hot water by utilizing CIGS (CuInGaSe) thin film solar photovoltaic glass plate |
| 08/03/2011 | CN102141195A Miniature compressed natural gas decompression gas-supply system |
| 08/03/2011 | CN102141194A Low pressure air supply system |
| 08/03/2011 | CN101560301B Method for emulsifying drag-reduction polymer suspension of oil pipeline |
| 08/02/2011 | US7988748 Additive as component of mineral oil compositions |
| 08/02/2011 | US7987866 Wetting agents comprising mixtures of acyclic carboxy amines and acyclic ethers, used as flow control agents in heat exchangers |
| 08/02/2011 | CA2611841C Subterranean treatment fluids, friction reducing copolymers, and associated methods |
| 07/28/2011 | WO2011088517A1 Networked infield compression |
| 07/28/2011 | DE102010005955A1 Anordnung und Verfahren zur Optimierung der Arbeitsweise eines Versorgungsnetzes System and method for optimizing the operation of a supply network |
| 07/27/2011 | EP2347166A2 Removing non-condensable gas from a subambient cooling system |
| 07/26/2011 | CA2455736C System for joining sections of composite reinforced line pipe |
| 07/20/2011 | CN201902826U Conveying component of pulp gravity flow drop pipeline and conveying system thereof |
| 07/20/2011 | CN201901591U Beverage-canning reflux system |
| 07/20/2011 | CN102128349A Conveying device |
| 07/20/2011 | CN102128348A Device for distributing viscous liquid |
| 07/14/2011 | DE102010043865A1 Fluid device Fluid device |
| 07/13/2011 | CN201897082U Vacuum filling residual liquid separating device |
| 07/13/2011 | CN102124074A Wellbore fluids comprising poly(trimethylene ether) glycol polymers |
| 07/13/2011 | CN102121568A Sodium hydroxide solution conveying device |
| 07/13/2011 | CN102121567A Ore pulp pipeline transporting device |
| 07/13/2011 | CN102121566A Method and equipment for processing water vapor before use |
| 07/13/2011 | CN101256936B Method and apparatus for controlling gas flow to a processing chamber |
| 07/12/2011 | US7975721 Fluid valve systems |
| 07/12/2011 | US7975719 Auxiliary side hose connection for dual chamber fuel tank |
| 07/07/2011 | US20110162723 Hydraulic fluid composition that reduces hydraulic system noise |
| 07/07/2011 | US20110162722 Process for reducing the restart pressure of streams selected from waxy crude oils, water-in-crude emulsions and dispersions of hydrocarbon hydrates |
| 07/07/2011 | US20110162721 Process for conveying a stream of a liquid f comprising (meth)acrylic monomers |
| 07/07/2011 | US20110162718 Rotatable flange for a water monitor |
| 07/06/2011 | CN201892030U Ethylene oxide discharge device |
| 07/06/2011 | CN201892029U Blowing type ethylene oxide storage and delivery device |
| 07/06/2011 | CN201892028U Auxiliary unloading device for natural gas decompression station |
| 07/06/2011 | CN201890760U Automatic emulsifier-filling apparatus |
| 07/06/2011 | CN102116144A Integrated method for thin oil blending, viscosity reduction, extraction and transportation of thickened oil |
| 06/30/2011 | DE102009060302A1 Gaszuführungsvorrichtung mit Massendurchflusssensor Gas supply apparatus with mass flow sensor |
| 06/29/2011 | CN201884938U Multistage demagnetizing system of long-distance iron ore concentrate delivering pipe used in complex terrain |
| 06/29/2011 | CN201884937U Crude oil heating and conveying system of high-temperature heat pump |
| 06/29/2011 | CN201880436U Gas-liquid self-controlled gas-separating packet |
| 06/29/2011 | CN102109094A Method for pipeline conveying technology of wax-containing crude added with viscocity and coagulation-reducing composition |
| 06/29/2011 | CN102109093A Method for preventing and dredging natural gas hydrate from blocking natural gas passageway |
| 06/29/2011 | CN102109092A Electric heating conveying device and conveying method for high-purity liquefied gas |
| 06/29/2011 | CN102109091A Conveying device and conveying method for high-purity liquefied gas |
| 06/29/2011 | CN102109090A Method for conveying high-flow high-purity liquefied gas |
| 06/28/2011 | US7968244 Fuel supply manifold assembly |
| 06/23/2011 | WO2011072609A1 New energy vehicle and gas power system thereof |
| 06/23/2011 | US20110152787 Connector for transferring fluid and method of use |
| 06/23/2011 | US20110146806 Method and device for reducing water friction on the hull of a ship |
| 06/22/2011 | EP2334893A2 Polymer gels as flow improvers in water injection systems |
| 06/22/2011 | DE102009058586A1 Pipeline arrangement, particularly for arranging in vehicle, has fluid line that is provided with recess, where fluid line is extended in direction of longitudinal axis |
| 06/22/2011 | CN201875428U Rapid gas-filling device of CNG (compressed natural gas) station with double gas sources for gas filling |
| 06/22/2011 | CN201874533U Intelligent electromagnetic paraffin-prevention device in oil field |
| 06/22/2011 | CN201874530U Oil well and pipeline ground anti-wax device |
| 06/22/2011 | CN201874528U Automatic ignition and fire extinguishment protection device for gas heating furnace |
| 06/22/2011 | CN102105727A Method for safely preventing backflowing in the conveying of a fluid |
| 06/22/2011 | CN102102808A Configuration structure of safety valve on steam pipeline |
| 06/16/2011 | US20110139689 Monitoring A Preparative Chromatography Column From the Exterior During Formation of the Packed Bed |
| 06/16/2011 | US20110139265 Method and Device for Controlling Process Gases for Heat Treatments of Metallic Materials/Workpieces in Industrial Furnaces |
| 06/16/2011 | US20110139262 Process of preparing improved heavy and extra heavy crude oil emulsions by use of biosurfactants in water and product thereof |
| 06/16/2011 | US20110139258 Multilayer structures comprising a barrier layer and their use to convey fluids |
| 06/16/2011 | US20110139097 Gas generation and management system |
| 06/15/2011 | CN201866534U Pipeline conveying stop and restart test device |
| 06/15/2011 | CN201866533U High-viscosity oil delivering device |
| 06/15/2011 | CN201866532U CBM (coal bed methane) civil device |
| 06/15/2011 | CN201866531U Air and gas system pipe network of industrial furnace with multiple communicated points |
| 06/15/2011 | CN201866530U Comprehensive utilization system for residual liquid of light dydrocarbon gas station |
| 06/15/2011 | CN201866529U Coal bed gas collecting and conveying system for coal bed gas field |
| 06/15/2011 | CN201864683U Device for providing carbon black wind conveying temperature |
| 06/15/2011 | CN201863298U Concrete agitating station and modularly arranged pipeline system therein |
| 06/15/2011 | CN102099615A Ice-phobic coating and use thereof |
| 06/15/2011 | CN102095079A Water-blended gathering and transferring process technology |
| 06/15/2011 | CN102095078A Multifunctional oil absorption device for transformer |
| 06/15/2011 | CN102095077A Oil line structure of press mould oil cylinder inside brickmaking former |