| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 02/07/2013 | US20130032174 Cleaning system for photomask unit and method for cleaning photomask unit |
| 02/07/2013 | CA2841418A1 A method of slickwater fracturing |
| 02/06/2013 | CN202719383U Methyl ethyl ketone device sec-butyl alcohol composite unit system receiving process desalted water from outer net |
| 02/06/2013 | CN102913759A Switching buffer device for different pressure media in pipeline transportation and pipeline transportation system |
| 02/06/2013 | CN102913757A Pressure-volume automatic gas distribution system and control method thereof |
| 02/06/2013 | CN102913756A Residual gas recovery system of gas station compressor |
| 02/06/2013 | CN102913750A Natural gas calorific value pricing supply device |
| 02/06/2013 | CN101349381B Liquefied gas supply system and method thereof |
| 02/06/2013 | CN101135417B System and method for transporting fluid through a conduit |
| 01/31/2013 | US20130028799 Reactor vessels having liquid drain pipes and methods for draining liquid from reactor internals |
| 01/31/2013 | US20130025728 Heating device for a device for transporting a fluid containing a hydrocarbon |
| 01/31/2013 | US20130025721 Latch valve and flow control device using the same |
| 01/31/2013 | US20130025718 Mixed gas supply apparatus |
| 01/31/2013 | US20130025717 Apparatus and method for recovering fluid refrigerant |
| 01/31/2013 | US20130025715 Gas supply system |
| 01/31/2013 | US20130025706 System and process for delivering building materials |
| 01/31/2013 | US20130025701 Method of manufacturing flow path member, flow path member, liquid ejecting head and liquid ejecting apparatus |
| 01/31/2013 | US20130025694 Liquid distribution system |
| 01/31/2013 | US20130025692 Medical functional device, treatment apparatus and method |
| 01/30/2013 | EP2550051A1 Medical gas dispensing unit with automatic detection and control in the event of a pressure drop |
| 01/30/2013 | CN202708596U Liquefied natural gas (LNG) receiving terminal open rack vaporizer (ORV) gasification device suitable for working condition of sea water high in sand content |
| 01/30/2013 | CN202708595U High-temperature high-pressure water circulation system with water-supplementing pressure device |
| 01/30/2013 | CN202708594U Gas-cylinder residual-gas processing device |
| 01/30/2013 | CN202708584U Gas filling system of fuel gas vehicle |
| 01/30/2013 | CN202708213U One-way valve and waterway system |
| 01/30/2013 | CN102898554A Preparation method, product and application of particulate poly-alpha-olefin |
| 01/30/2013 | CN101943322B Integrated pipeline system of cluster type compressed natural gas cylinder group |
| 01/30/2013 | CN101922611B Gas delivery device and dry etching device |
| 01/24/2013 | WO2013013088A2 System and methods for delivering water to a site of use |
| 01/24/2013 | US20130020200 Detecting, measuring and controlling particles and electromagnetic radiation |
| 01/24/2013 | US20130019978 Gas injection device with uniform gas velocity |
| 01/24/2013 | US20130019972 Circulating-type dispersing system and a method therefor |
| 01/24/2013 | US20130019954 Slurry system for semiconductor fabrication |
| 01/23/2013 | CN202692775U Energy-saving heating device of material pressing pipe |
| 01/23/2013 | CN202691600U Quantitative solution injection device |
| 01/23/2013 | CN202691599U Automatic bubble removing system for chemicals |
| 01/23/2013 | CN202691598U Gas station of compressed natural gas |
| 01/23/2013 | CN202691597U Residual air treatment device |
| 01/23/2013 | CN202691596U Oil gathering ball collecting integrated device |
| 01/23/2013 | CN202687187U Heating unit of large floating roof tank storing easy-coagulating and highly viscous crude oil at normal temperature |
| 01/23/2013 | CN202687166U Soybean oil storage system for feed production |
| 01/23/2013 | CN102893698A Heating cover for a device for transporting a fluid containing a hydrocarbon |
| 01/23/2013 | CN102889471A Centralized gas supply station for pipeline special for civil dimethyl ether gas and gas supply method thereof |
| 01/23/2013 | CN102889470A Centralized gas supply device for finishing room |
| 01/23/2013 | CN102885513A Water way distributor |
| 01/23/2013 | CN102182923B Gravity-flow cemented filling method of high-length-to-column-ratio pipes |
| 01/23/2013 | CN101813236B Gas transmission device and transmission method |
| 01/22/2013 | US8357745 Wax-containing materials |
| 01/22/2013 | US8356628 Electronic bypass system for a fluid treatment system |
| 01/17/2013 | WO2013008443A1 Fuel gas supply system, and pressure control method for same |
| 01/17/2013 | US20130015123 Baffle Chamber Draining Valve |
| 01/17/2013 | US20130014786 Liquid process apparatus and liquid process method |
| 01/17/2013 | US20130014503 Housing assembly for forced air induction system |
| 01/16/2013 | CN202674835U Pipeline structure capable of improving capacity of liquid flowing in pipeline |
| 01/16/2013 | CN202674834U Automatic chemical conveying device |
| 01/16/2013 | CN202674833U Low-temperature liquid evaporating and transporting device |
| 01/16/2013 | CN202674832U Pipeline connection system of fuel gas storage well |
| 01/16/2013 | CN202674831U Wellhead supercharger special for exploitation of coal bed gas |
| 01/16/2013 | CN202674830U Gas circuit structure of SF6 gas recovery device |
| 01/16/2013 | CN202674829U Vacuum extractor |
| 01/16/2013 | CN202666476U Oil-gas separating and recycling system |
| 01/16/2013 | CN102884363A Heating device for a device for transporting a fluid containing a hydrocarbon |
| 01/16/2013 | CN102884362A System and process for equalization of pressure of a process flow stream across a valve |
| 01/16/2013 | CN102884354A Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| 01/16/2013 | CN102883868A Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| 01/16/2013 | CN102878430A Low-temperature hydraulic suspension transportation technology for crude oil |
| 01/16/2013 | CN102878429A Liquid-replenishing device |
| 01/16/2013 | CN102878428A Multi-batch metering oil injection system and method |
| 01/16/2013 | CN102878427A Natural gas substation system and compressor pressure-regulating grade-skipping energy-saving control method thereof |
| 01/16/2013 | CN102410443B System for synchronous operation of pipeline transportation and stirring tank |
| 01/16/2013 | CN102328614B High-pressure natural gas long pipe trailer for four-stage gas filling |
| 01/11/2013 | CA2783151A1 Electrical heating system for a section of fluid transportation conduit and conduits equipped with such an electrical heating system |
| 01/10/2013 | WO2013004811A1 Surface coatings |
| 01/10/2013 | US20130008534 Steam injection mechanism, product processing apparatus having the steam injection mechanism, and method of making the steam injection mechanism |
| 01/09/2013 | CN202660242U Automatic supply system of organic solvent |
| 01/09/2013 | CN202660241U Unloading structure of low-temperature ethylene tank car |
| 01/09/2013 | CN202660240U LNG (liquefied natural gas) and CNG (compressed natural gas) combined gas supplying device with gas peak regulating function |
| 01/09/2013 | CN202660239U Constant-pressure liquid feed device of cooling system |
| 01/09/2013 | CN202660238U Stabilivolt feed liquid device of low temperature pump and cold trap |
| 01/09/2013 | CN202660237U Automatic solution-adding integrated device |
| 01/09/2013 | CN102865458A Dye conveying system |
| 01/09/2013 | CN102865457A Pipeline system for long-distance high-pressure slurry conveying and arranging method thereof |
| 01/09/2013 | CN102863473A Hexatomic-ring alkylsiloxane-phosphate natural gas pipeline corrosion-inhibition drag reducer and preparation method thereof |
| 01/09/2013 | CN102352959B Low-temperature land fluid loading and unloading device |
| 01/09/2013 | CN102305349B High-pressure natural gas unloading device with self-locking function |
| 01/09/2013 | CN102182917B Working medium filling device and method of loop circuit heat pipe at medium and low temperature |
| 01/09/2013 | CN101118030B Heat-welding adhesive quantitative dosing device |
| 01/08/2013 | US8348623 Apparatus and a method for regulation of the energy potential in a fluid column located within a pipeline |
| 01/08/2013 | US8347913 Combustible fuel piping system and combustible fuel supply system using the same |
| 01/08/2013 | CA2741849C Diaphragm pumps and transporting drag reducers |
| 01/03/2013 | US20130001245 Prevention of liner choke-off in liner-based pressure dispensation system |
| 01/03/2013 | US20130000761 Transmission fluid expansion reservoir |
| 01/03/2013 | US20130000744 Mobile cleaning device and method of use |
| 01/03/2013 | US20130000734 Flexible underwater pipe including a layer including a polymer resin including surface-modified titanium nanoparticles |
| 01/03/2013 | US20130000732 Temperature control of a circulation fluid system by thermally optimised operation of a circulation pump |
| 01/02/2013 | CN202647190U Gas filling machine adopting CPU (Central Processing Unit) card reader |
| 01/02/2013 | CN202647189U Gas system base on dynamic balance scheduling |
| 01/02/2013 | CN202645774U Waste heat recycling system of turbine |
| 01/02/2013 | CN202643444U Fluid conditioner |
| 01/02/2013 | CN102853259A Size delivery pipeline for sizing machine |