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)
07/2014
07/31/2014US20140209513 System and process for coal liquefaction
07/31/2014US20140209509 System and process for hydrocracking and hydrogenation
07/31/2014US20140209508 System and process for thermal cracking and steam cracking
07/31/2014US20140209507 System and process for catalytic cracking and reforming
07/31/2014DE102014100347A1 Druckimpuls-Dämpfungseinrichtung Pressure pulse attenuator
07/30/2014CN203745924U 一种伴热系统的电路结构 One kind of heating system circuit structure
07/30/2014CN203743858U 注射用水管路在线冷却装置 Water for injection pipe line cooling device
07/30/2014CN203743855U 注射用水管路冷却装置 Water for injection pipe cooling device
07/30/2014CN203743854U 水溶物料自动化供应输送分配系统 Water-soluble material supply delivery distribution system automation
07/30/2014CN203743853U 一种lng冷剂回收利用系统 One kind of refrigerant recycling system lng
07/30/2014CN203743852U 一种煤层气原料气供气系统 One kind of coalbed methane feed gas supply system
07/30/2014CN203743851U 一种lng灌装前低温液体的回收系统 One kind lng before filling cryogenic liquid recovery system
07/30/2014CN203743850U 钨深加工企业特种气体站系统 Tungsten deep processing enterprises specialty gases Station System
07/30/2014CN203743849U 一种利用液化天然气冷能发电及CO<sub>2</sub>捕集的装置 A use of LNG cold energy generation and CO <sub> 2 </ sub> capture device
07/30/2014CN203743848U 一种集输系统 A set of transmission system
07/30/2014CN203741330U 具有低压沼气输供系统的敞口沼气池 Exposure to a low pressure biogas digesters for transport system
07/30/2014CN103953853A 一种用于平衡液体循环回路压力波动的装置 An apparatus for balancing the liquid circulation loop for pressure fluctuations
07/30/2014CN103953852A 一种缓存装置和浆体管道输送系统 An apparatus and a slurry pipeline transportation system cache
07/30/2014CN103953851A 中压高温蒸汽控制系统 Medium-pressure high-temperature steam control system
07/30/2014CN103952160A 防止焦炉煤气主管形成负压的装置 Prevent the formation of coke oven gas in charge of negative pressure device
07/30/2014CN102767693B 一种液化天然气接收站卸船管线的冷却系统及方法 An LNG terminal unloading cooling system and method for pipeline
07/30/2014CN102392935B 液化天然气装车系统和方法 LNG loading system and method
07/29/2014CA2643686C A method and a system for feedback control or monitoring of an oil or gas production system and computer program product
07/24/2014WO2014110673A1 Flow conditioner with integral vanes
07/24/2014US20140202565 Modular community water station
07/23/2014EP2757142A1 Drag reducing compositions and methods of manufacture and use
07/23/2014CN203731093U 不合格气体智能放空装置 Intelligent venting means substandard gas
07/23/2014CN203731092U 利用天然气管网压力能为原料天然气增压的装置 Pressure natural gas pipeline network could boost natural gas as raw devices
07/23/2014CN203731091U 一种plc控制天然气增压装置 One kind of gas booster plc control device
07/23/2014CN203731090U 丁二烯进出货和降温储存系统 Butadiene into the ship and cooling storage system
07/23/2014CN203731089U 一种气动式过滤泵 One kind of pneumatic filter pump
07/23/2014CN203731088U 基于常温压缩机回收bog气体的lng接收站工艺系统 Based on the recovery bog at room temperature compressor station gas lng process system
07/23/2014CN203731087U 一种工业热能循环系统 An industrial heat circulation system
07/23/2014CN103939747A 一种低腐蚀的浆体管道输送系统和方法 A low corrosive slurry pipeline transportation system and method
07/23/2014CN103939746A 井口撬装及包含该井口撬装的集成装置 Wellhead and containing the wellhead skid skid integrated device
07/23/2014CN103939745A 一种能够有效抑制振动的浆体输送管道系统 Which can effectively suppress the vibration of the slurry pipeline system
07/23/2014CN103939744A 一种石油及天燃气辅助输送装置及方法 An auxiliary oil and natural gas delivery apparatus and method
07/23/2014CN103939743A 一种低磨损的浆体管道输送系统和输送方法 A low wear of slurry pipeline transportation systems and delivery methods
07/23/2014CN103939742A 一种高压浆体管道平稳泵送系统 A high-pressure slurry pipeline pumping system smoothly
07/23/2014CN103939741A 一种低阻高效循环水系统节能改造方法及其产品 A low resistance and efficient water circulation system of energy-saving methods and products
07/23/2014CN103939740A 一种浆体分级输送存贮共享系统 One kind of slurry storage sharing system grade transport
07/23/2014CN103939739A 强酸集中供液系统 Centralized systems for liquid acid
07/23/2014CN103939738A 一种阀门低温检测氦气回收利用系统及其控制方法 Detecting a valve cryogenic helium recycling system and control method
07/23/2014CN103937062A 减阻组合物及其制备方法 Drag reducing composition and its preparation method
07/23/2014CN103936977A 一种新型液体原油减阻剂及其制备方法 A new liquid crude DRA and its preparation method
07/23/2014CN103936901A 一种减阻剂及其制备方法 One kind of DRA and its preparation method
07/23/2014CN103936900A 一种减阻剂及其制备方法 One kind of DRA and its preparation method
07/23/2014CN103936899A 一种减阻剂及其制备方法 One kind of DRA and its preparation method
07/23/2014CN103936898A 一种减阻剂及其制备方法 One kind of DRA and its preparation method
07/23/2014CN103936897A 一种减阻剂及其制备方法 One kind of DRA and its preparation method
07/17/2014WO2014109839A2 Methods, apparatus and systems for conveying fluids
07/17/2014DE102013100457A1 Kältemittelführendes Leitungselement Refrigerant carrying duct element
07/16/2014EP2754462A1 Fluid hose device
07/16/2014CN203719688U 一种用于气体温湿度测试的气路 Gas line for a gas temperature and humidity test
07/16/2014CN203718385U 一种带有加热装置的精细化工产品生产线 A fine chemical production line with a heating device
07/16/2014CN203718384U 一种稠油低产井掺稀油重复利用管线 One kind of heavy oil mixed with light oil stripper wells recycling line
07/16/2014CN203718383U 基于3g技术和物联网平台的压缩空气系统智慧管控系统 3g technology based networking platform and compressed air systems control systems wisdom
07/16/2014CN203718382U 燃气管道安全放散系统 Gas pipeline safety relief system
07/16/2014CN203718381U 隔膜泵撬式输送装置 Diaphragm skid conveyor system
07/16/2014CN203718380U 一种海底管道检测器投放装置 Submarine Pipeline delivery device detector
07/16/2014CN103925472A 一种长距离输送磷石膏胶凝料浆填充矿山井巷的方法 A method of long-distance transport of phosphogypsum cementitious slurry filled mine shaft in
07/16/2014CN102746361B 一种皂苷类植物提取型水合物防聚剂 One kind of plant extract saponins hydrate anti-poly agent
07/16/2014CN102425726B 防爆试验综合配气装置及配气方法 Integrated with gas explosion test apparatus and method for gas distribution
07/15/2014US8777246 Compressed air supply system and control method
07/15/2014CA2540767C Method for reducing the viscosity of viscous fluids
07/10/2014US20140193205 Methods, apparatus and systems for conveying fluids
07/10/2014US20140190573 System and Method for Generating a Change in Pressure Proportional to Fluid Viscocity
07/10/2014DE112012003870T5 Systeme und Vorrichtungen zur Übertragung eines Fluidstroms Systems and devices for transmission of a fluid stream
07/09/2014CN203703621U 一种多元醇蒸汽伴热系统 A polyol steam heating system
07/09/2014CN203703620U 一种物料输送系统 A material delivery system
07/09/2014CN203703619U 一种防止三聚甲醛储罐氮封管线堵塞的系统装置 A system device trioxymethylene tank blanketing prevent clogging the pipeline
07/09/2014CN203703618U 避免丁二酸管路低温阻塞系统 Avoid blocking succinate cryogenic piping systems
07/09/2014CN203703617U 一种用于高压差泵的最小回流装置 Minimum reflux apparatus for high differential pressure pumps
07/09/2014CN203703616U 管线助吹装置 Line help blowing device
07/09/2014CN203703615U 一种音速喷嘴体积自动配气系统 One kind of sonic nozzle volume automated gas distribution systems
07/09/2014CN203703614U 天然气子站压缩机管路连接结构 Natural gas pipeline compressor stations in connection structure
07/09/2014CN103912790A 微生物生物质培养的固态碳源投放的管道输送方法及系统 Piped cultured microorganism biomass and solid carbon sources put the system
07/09/2014CN103912789A 一种结晶物料的定量输送装置及工作方法 Equipment and working methods of quantitative delivery of a crystalline material
07/09/2014CN103912788A 能够由外部补充高压流体的管路 Can be supplemented by an external high-pressure fluid conduit
07/09/2014CN102731695B 减阻剂聚合物的制备新方法 A new method for preparing a polymer DRA
07/09/2014CN102659970B 稠油纳米降粘剂及其制备方法 Heavy oil viscosity reducer Nano and its preparation method
07/08/2014US8773658 Detection device
07/08/2014US8770215 Low flow injector to deliver a low flow of gas to a remote location
07/08/2014US8770214 Gas mixture supplying method and apparatus
07/03/2014WO2014102226A1 Method for reducing the pressure drop associated with a fluid subjected to a turbulent flow
07/03/2014US20140186532 Array printing
07/03/2014US20140182727 Method, system, and apparatus for flood control
07/03/2014US20140182710 Fuel supplier
07/03/2014US20140182684 Refrigerant Removal Device and Method
07/03/2014US20140182683 Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
07/02/2014CN203686585U 可调式高速螺旋流发生装置 Adjustable speed spiral flow generating device
07/02/2014CN203686584U 一种原油输送管线的防蜡防垢装置 Paraffin scale apparatus of crude oil pipeline
07/02/2014CN203686583U 一种油泵的密封及冲洗系统 One kind of pump seals and flushing system
07/02/2014CN203686582U 合成气制备乙二醇中加氢工段草酸二甲酯的输送装置 Synthesis gas in ethylene glycol dimethyl oxalate hydrogenation section conveying means
07/02/2014CN203686581U 一种无死角回料清洗的移动罐加料系统 Dead back to a non-moving tank cleaning material feeding system
07/02/2014CN203686580U 氮气补充系统 Nitrogen replenishment system
07/02/2014CN203686579U 一种液氮减压装置 One kind of liquid nitrogen decompression device
07/02/2014CN203686578U 腐蚀性气体旁路加入配气装置 Join corrosive gas bypass valve device
07/02/2014CN203686571U 压缩天然气汽车加气站液压增压橇回油检测装置 CNG refueling stations pressurized hydraulic oil return skid detection device
07/02/2014CN203686566U 火锅店供气配套装置 Pot shops supply supporting devices
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