| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 06/15/2011 | CN102095076A Configuration structure of pretreatment liquid feeding system |
| 06/15/2011 | CN102095075A Circulating pipeline device |
| 06/15/2011 | CN102095074A Experimental device and method for wax precipitation of pipeline |
| 06/15/2011 | CN102095073A Conveying and distributing method of industrial gas |
| 06/15/2011 | CN102093867A Application of polyethylene oxazoline as hydrate inhibitor |
| 06/15/2011 | CN102092540A Chemical liquid storage equipment and chemical liquid storage and distribution control method |
| 06/15/2011 | CN101101087B Pipe system for producing super fine air bubble in water |
| 06/14/2011 | CA2601393C Electronic proportioning valve |
| 06/09/2011 | US20110132467 Method and device for controlling the pressure and/or flow rate of fluid |
| 06/09/2011 | US20110132466 Drag reducing compositions and methods of manufacture and use |
| 06/09/2011 | US20110132464 Purging Device for Assembled Unit and Method of Deflating an Assembled Unit |
| 06/09/2011 | US20110131994 Economical and Sustainable Disposal of Zero Liquid Discharge Salt Byproduct |
| 06/08/2011 | CN201858524U Automatic volatile matter condensate recycling conveyor |
| 06/08/2011 | CN201858523U Temperature compensating device of steam pipeline |
| 06/08/2011 | CN102086967A Ground source heat pump system for crude oil heat tracing |
| 06/08/2011 | CN102086966A Epitaxial equipment gas supply method and apparatus |
| 06/02/2011 | US20110127036 Method and apparatus for a downhole gas generator |
| 06/02/2011 | US20110126914 Systems and methods for handling solids in microfluidic systems |
| 06/02/2011 | US20110126911 Composite Plastic Articles |
| 06/02/2011 | US20110126541 Muffler system for noise abatement and ice control |
| 06/01/2011 | CN201851888U Pumpless water return system of pressure container |
| 06/01/2011 | CN201851887U Embedded type self-adaptive flow stabilizer |
| 06/01/2011 | CN201851886U Multi-point communicated industrial furnace air and gas system pipe network |
| 06/01/2011 | CN201851885U Gas-saving device of cryogenic liquid storage tank |
| 06/01/2011 | CN201850244U Water supply system of novel coke oven |
| 06/01/2011 | CN102080765A Latex conveying system for vegetable fibre production |
| 05/26/2011 | US20110120566 Discontinuous switching fluid flow rate control method using pressure type flow rate control device |
| 05/26/2011 | US20110120565 Reservoir For Liquid Dispensing System With Enhanced Mixing |
| 05/26/2011 | US20110120560 Fluidized bed reactor system |
| 05/26/2011 | US20110120559 Device and method for controlling an electromagnetic valve |
| 05/25/2011 | EP2324223A2 Device for continuously conditioning fed-out natural gas |
| 05/25/2011 | EP1229990B1 Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
| 05/25/2011 | CN201844202U Device for preventing sodium sulfite crystals from blocking pipeline |
| 05/25/2011 | CN201844201U Heating system of crude oil collection and transportation pipeline |
| 05/25/2011 | CN201844200U Water shutoff pipeline system of sand pump house |
| 05/25/2011 | CN201844199U Pipeline of chemical supply system |
| 05/25/2011 | CN201844198U PCP (pump control pump) long-distance pipeline oil transfer high-efficiency energy-saving pressure stabilizing and flow adjusting system |
| 05/25/2011 | CN201844197U Condensation water recycling and residual heat using device |
| 05/25/2011 | CN201843017U Middle-concentration pulping and pumping device |
| 05/25/2011 | CN102072408A Leakage detecting method for urban water supply pipes |
| 05/25/2011 | CN102072403A Asphalt mixing device |
| 05/25/2011 | CN102072402A Structure for protecting red mud stockyard endless tube in Bayer process |
| 05/25/2011 | CN102070749A Method for preparing wax-containing crude oil pour point depressant |
| 05/25/2011 | CN101418077B Method for preparing polyolefin cladding oil pipe drag reduction polymer microcapsule powder |
| 05/25/2011 | CN101348585B Oil-water two-phase flow drag reducer |
| 05/25/2011 | CN101235940B Surface film resistance reduction method and viscoplastic material pipe-line transportation technology |
| 05/19/2011 | WO2011057783A1 Process for the separation of a multiphase stream which flows along a pipe by means of a t-junction |
| 05/19/2011 | WO2011057369A1 Depressurisation system for subsea lines and equipment, and hydrate removal method |
| 05/19/2011 | US20110114189 Fuel System Components |
| 05/19/2011 | DE102010060288A1 Schottvorrichtung für evakuierte Doppelwandanordnungen Schott device for evacuated double wall assemblies |
| 05/18/2011 | CN201836651U Water make-up and constant pressure system for multi-heat source ring-shaped heating pipe network |
| 05/18/2011 | CN201836649U Integral oil-gas gathering and transferring device |
| 05/18/2011 | CN201836648U Mobile skid-mounted nitrogen station |
| 05/18/2011 | CN201836647U Gas filling station consisting of tank vehicle and CNG (compressed natural gas) compressor |
| 05/18/2011 | CN201836646U Armored information and gas transmission beam tube |
| 05/18/2011 | CN102062296A Gelled crude oil hydraulic suspension conveying experiment device and method |
| 05/18/2011 | CN102062295A Pipe fluid automatic supercharging system |
| 05/18/2011 | CN102062294A Light hydrocarbon gas supply station with performance of safe and continuous production |
| 05/18/2011 | CN101593666B Helium pipeline structure for machine platform |
| 05/18/2011 | CN101310091B Device for controlling slugging |
| 05/12/2011 | WO2011055972A2 Safety valve for a low pressure gas pipe |
| 05/12/2011 | WO2009099850A3 Wellbore fluids comprising poly(trimethylene ether) glycol polymers |
| 05/12/2011 | US20110110797 System and method for water expulsion from underwater hydropower plant and hydropower plant associated therewith |
| 05/12/2011 | US20110108122 Ozone Systems for Multi-Chamber Tools |
| 05/12/2011 | US20110108121 Polymer Compositions and Pressure-Resistant Pipes Made Therefrom |
| 05/12/2011 | US20110108120 Method for handling aqueous methanesulfonic acid solutions |
| 05/11/2011 | CN201827657U Paraffin heating and delivering pipeline |
| 05/11/2011 | CN201827656U High-purity phosphorus oxychloride storage and transportation device |
| 05/11/2011 | CN201827655U Processing device for preventing trace amount of steam from freezing in winter |
| 05/11/2011 | CN201827654U Oil gas intersecting hydraulic pressure push-type double-line gas-filling substation |
| 05/11/2011 | CN201827653U Hydraulic horizontal-pushing double-track gas filling substation |
| 05/11/2011 | CN201827652U Long-distance stable-pressure methane delivery system |
| 05/11/2011 | CN201827651U Air supply pipeline system |
| 05/11/2011 | CN102052565A Low-noise gas pressure-regulating device |
| 05/11/2011 | CN102052564A Method for optimizing circulating cooling water convey system |
| 05/05/2011 | WO2011053414A1 Method and system for purging moisture from an oxygenator |
| 05/05/2011 | WO2011053359A1 Drag reducing agent and method of use |
| 05/05/2011 | WO2011050405A1 Method, system and device for reducing friction of viscous fluid flowing in a conduit |
| 05/05/2011 | US20110100489 Substrate process apparatus, substrate process method, and computer readable storage medium |
| 05/05/2011 | DE202011004005U1 Gas-Transporteinrichtung Gas-transport device |
| 05/05/2011 | CA2778549A1 Method, system and device for reducing friction of viscous fluid flowing in a conduit |
| 05/05/2011 | CA2773573A1 Method and system for purging moisture from an oxygenator |
| 05/04/2011 | EP2315909A2 System and method for sub-cooling hydrocarbon production fluid for transport |
| 05/04/2011 | EP2223006B1 Miniature gas cabinet |
| 05/04/2011 | CN201819008U High-speed rotating vacuum destroying mechanism |
| 05/04/2011 | CN201819007U Waste oil water conveying device for compressed air station |
| 05/04/2011 | CN201819006U Auxiliary mechanism of coal-decomposed gas collecting pipe |
| 05/04/2011 | CN201819001U Secondary fueling station, and pipeline system and control system of secondary fueling station |
| 05/04/2011 | CN102042484A Normal-pressure and room-temperature dynamic gas distribution system and gas distribution method thereof |
| 05/03/2011 | US7934521 Configurable fluid transfer manifold for inflatable footwear |
| 04/28/2011 | WO2011008898A3 Improved seal performance for hydrogen storage and supply systems |
| 04/28/2011 | US20110098841 Gas supply device, processing apparatus, processing method, and storage medium |
| 04/28/2011 | US20110097905 Apparatus including 4-way valve for fabricating semiconductor device, method of controlling valve, and method of fabricating semiconductor device using the apparatus |
| 04/28/2011 | US20110094597 Hydraulic circuit for a machine for producing beverages by infusion |
| 04/28/2011 | US20110094596 Apparatus and method of dividing and supplying gas to a chamber from a gas supply apparatus equipped with flow-rate control system |
| 04/28/2011 | US20110094594 Reducing Agent Tank That is Intended for Providing a Reducing Agent to an Exhaust Gas System and That Has a Check Valve |
| 04/28/2011 | US20110094593 Method and apparatus for processing diluted fugitive gases |
| 04/27/2011 | EP2313682A1 Drag reducing copolymers for cold fluid applications |
| 04/27/2011 | CN201810989U Ore pulp delivery duct |
| 04/27/2011 | CN201810988U Conveying device for municipal sludge pipe |