| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 10/28/2010 | CA2701589A1 Energy recovery system in a gas compression plant |
| 10/27/2010 | CN201615337U 海底管道集油器 Submarine pipeline oil collector |
| 10/27/2010 | CN101871575A Controllable electric heating method for remote metallic oil pipeline |
| 10/27/2010 | CN101871574A Iron ore concentrate conveying pipeline |
| 10/27/2010 | CN101372886B Environment-protective and efficient heating stove system for oilfield |
| 10/21/2010 | US20100263752 Pumpbox |
| 10/21/2010 | US20100263732 Microfluidic Free Interface Diffusion Techniques |
| 10/21/2010 | US20100263730 Method and device for controlling an internal combustion engine |
| 10/21/2010 | DE102009016820A1 Leitungssystem zum Transport einer Flüssigkeit Line system for transporting a liquid |
| 10/20/2010 | CN201611160U 油井管道内磁加热器 The well pipe magnetic heater |
| 10/20/2010 | CN201610289U 一种脂肪酸成品存储工艺的专用氮封设备 A fatty finished storage process equipment dedicated blanketing |
| 10/20/2010 | CN101868667A Miniature gas cabinet |
| 10/20/2010 | CN101865358A Complex-terrain long-distance iron ore concentrate conveying pipeline multi-level demagnetizing system |
| 10/20/2010 | CN101864453A Pool-stove-kang-kitchen-toilet five-in-one biogas production method for rural houses in cold areas |
| 10/14/2010 | WO2010117292A1 Method for reducing the viscosity of heavy oil-bearing fractions |
| 10/14/2010 | WO2010115338A1 Zero-disturbance switching method for pipeline transportation standby pump |
| 10/14/2010 | US20100258196 Arrangement of multiple pumps for delivery of process materials |
| 10/13/2010 | CN201606997U 防爆集束式管道电加热器 Explosion-proof electric heater cluster pipeline |
| 10/13/2010 | CN201606659U 平衡液体流量的缓冲器 The balance of liquid flow buffer |
| 10/13/2010 | CN201606658U 油站混输系统 PFS mixed transportation system |
| 10/13/2010 | CN101858487A Oil-based viscosity reducer for pipelining crude oil |
| 10/13/2010 | CN101858207A Detachable skid pressurizing integration system |
| 10/07/2010 | WO2010111884A1 Undisturbed switching method for operating modes of multi-stage pump station and energy dissipater thereof |
| 10/07/2010 | US20100251612 Fluid And Nutrient Delivery System And Associated Methods |
| 10/06/2010 | CN201599563U 流体压力收集装置 Fluid pressure collection device |
| 10/06/2010 | CN201599562U 高粘度乳化基质长距离泵送系统 High viscosity emulsion base long-distance pumping system |
| 10/06/2010 | CN201599552U 不同压力氯气的输送装置 Different pressures of chlorine delivery device |
| 10/06/2010 | CN101852336A Lime milk solution storage tank for avoiding blockage of pipeline |
| 10/06/2010 | CN101852334A Pneumatic and automatic conveying device for residual slurry |
| 10/06/2010 | CN101852075A Oil-gas gathering and transferring treatment process of marine marginal oilfield |
| 09/30/2010 | US20100243255 Apparatus and Method for Oilfield Material Delivery |
| 09/30/2010 | US20100243075 Hydrocarbon transfer system with horizontal displacement |
| 09/29/2010 | EP2233745A1 Drain liquid relief system for a subsea compressor and a method for draining the subsea compressor |
| 09/29/2010 | CN101846241A Disc conveyor |
| 09/29/2010 | CN101845187A Oil-based viscosity reducer for raw oil conveyed through pipeline |
| 09/28/2010 | CA2407070C Fischer-tropsch wax and hydrocarbon mixtures for transport |
| 09/28/2010 | CA2404851C Fischer-tropsch wax and crude oil mixtures having a high wax content |
| 09/23/2010 | WO2010105504A1 Hydraulic compressed natural gas filling equipment and gas filling control method |
| 09/23/2010 | US20100236634 Method of Formation of Hydrate Particles in a Water-Containing Hydrocarbon Fluid Flow |
| 09/23/2010 | US20100236633 Pipes, systems, and methods for transporting fluids |
| 09/22/2010 | CN201589064U Double-tank waste water conveying device |
| 09/22/2010 | CN1910397B Natural gas odorant injection system |
| 09/22/2010 | CN101839396A Double-air-source air path automatic switching pressurizer |
| 09/22/2010 | CN101839395A Gas-liquid two-phase flow uniform distribution device |
| 09/22/2010 | CN101452823B Ozonated water mixture supply apparatus and method, and substrate treating facility with the apparatus |
| 09/18/2010 | CA2697185A1 Tubing, a system containing tubing for and method for removing sap from a tree |
| 09/16/2010 | WO2010102905A1 Drain liquid relief system for a subsea compressor and a method for draining the subsea compressor |
| 09/16/2010 | US20100234253 Method for reducing the viscosity of viscous fluids |
| 09/16/2010 | US20100229980 Modular system for introducing a stream of processed grain into an ethanol production facility, and associated methods |
| 09/16/2010 | US20100229955 Increasing Fluidity of a Flowing Fluid |
| 09/16/2010 | US20100229552 Device and method for gas enrichment or generation of mechanical power |
| 09/16/2010 | DE102009012785A1 Testing device for hollow pipe i.e. cooling medium pipe, of cooling circuit of air-conditioning system of motor vehicle, has retaining unit for retaining pipe, and testing units, where testing units and pipe comprise electrical potentials |
| 09/15/2010 | CN201582558U Floating tank system of thermal pump station of intermediate station |
| 09/15/2010 | CN201581042U Preparation, storage and outwards conveying device of methylamine water solution |
| 09/15/2010 | CN101832469A Astatic parallel power (hybrid) transmission system |
| 09/15/2010 | CN101386659B Method for preparing oil soluble crude oil improved flowable agent |
| 09/14/2010 | US7794544 Control of gas flow and delivery to suppress the formation of particles in an MOCVD/ALD system |
| 09/14/2010 | US7793681 Methods and systems for performing, monitoring and analyzing multiple machine fluid processes |
| 09/14/2010 | CA2542846C Additive as component of mineral oil compositions |
| 09/09/2010 | US20100224257 Reducing foam formation |
| 09/09/2010 | US20100224256 Slurry system for semiconductor fabrication |
| 09/08/2010 | EP2225052A2 System for collecting biogas generated by waste |
| 09/08/2010 | EP1140335B1 Method and apparatus for reducing dissipation rate of fluid ejected into boundary layer |
| 09/08/2010 | CN201576668U Liquid medicine injection system |
| 09/08/2010 | CN201575305U Differential pressure feeding device |
| 09/08/2010 | CN201575304U Water cyclical utilization device for coal gas standpipe water seal |
| 09/08/2010 | CN201575303U Compressed gas emergency supplement automatic device |
| 09/08/2010 | CN201575302U Boron triflouride conveyor |
| 09/08/2010 | CN201575301U Medium pipe network system with filtration protection |
| 09/08/2010 | CN201575300U Medium pipe network system with high-low-voltage protection |
| 09/08/2010 | CN101825225A Low-pressure steam continuous pressurizing device |
| 09/08/2010 | CN101825224A Technology for delivering soft clay by using low air pressure long-distance pipe |
| 09/08/2010 | CN101825223A Severe cold area compressed air antifreezing method and antifreezing device thereof |
| 09/08/2010 | CN101825222A Coal gasification gas provision method and system |
| 09/08/2010 | CN101302693B Method and apparatus for automatically delivering cheese dyeing assistants |
| 09/08/2010 | CN101085499B System and method for reducing weld spatter |
| 09/07/2010 | CA2619895C Hydrogen handling or dispensing system |
| 09/06/2010 | CA2657360A1 Treatment of heavy oil or bitumen for pipeline using paraffin/olefin mixture of light hydrocarbons from refinery off gasses as diluent |
| 09/01/2010 | CN201568742U Heat insulation control device for fire-fighting pipeline in tunnel |
| 09/01/2010 | CN201568741U Automatic ore pulp delivery unit |
| 09/01/2010 | CN201568740U Steam supply pipe |
| 09/01/2010 | CN201568739U Supply device for mine gas stable heat value |
| 09/01/2010 | CN201568738U Seal gas recycling device of expansion machine |
| 09/01/2010 | CN201568737U Gas supply system |
| 09/01/2010 | CN201568736U Gas conveying device |
| 09/01/2010 | CN201568735U Atmospheric pressure balanced type quick switching valve |
| 09/01/2010 | CN201568734U External gas source pipeline distributed and built in sealed house body |
| 09/01/2010 | CN201568733U Streamline type water seal pot |
| 09/01/2010 | CN101818855A Liquid conveyer used between storage tanks |
| 08/26/2010 | WO2010073130A3 Dampener apparatus and method |
| 08/26/2010 | WO2010065946A3 Improved heat transfer between tracer and pipe |
| 08/26/2010 | US20100212749 Motor controlled speed pipeline apparatus and method |
| 08/26/2010 | US20100212747 Motorless speed control pipeline apparatus and method |
| 08/25/2010 | EP2219795A1 Method for remediating flow-restricting hydrate deposits in production systems |
| 08/25/2010 | CN201561269U Gas leakage prevention and drainage double protector |
| 08/25/2010 | CN201561268U Oil supplying and discharging system device of heavy oil depot |
| 08/25/2010 | CN201561267U Digital automatic control and automatic gas supply system for light hydrocarbon gas |
| 08/25/2010 | CN1988356B Surface wave acoustic nano fluid driver and its producing method |
| 08/25/2010 | CN101813237A Hydraulic CNG (Compressed Natural Gas) gas filling substation and pipeline system, control system and control method thereof |
| 08/25/2010 | CN101813236A Gas transmission device and transmission method |