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)
11/2012
11/06/2012US8302626 Plant for recovering a polluting fluid contained in the tanks of a sunken vessel
11/01/2012US20120273054 Method of Changing Fluid Flow by Using an Optical Beam
10/2012
10/31/2012CN202510985U Self-filling device of liquefied natural gas filling vehicle
10/31/2012CN202510984U Elasticizer network compressed air system
10/31/2012CN202510983U Self-supercharged LNG (Liquefied Natural Gas) mobile charging device
10/31/2012CN102758703A Turbine residual heat recycling and utilizing system
10/31/2012CN102242868B Steam pipe network optimized operation method of industrial device
10/25/2012US20120270716 Tube in a tube mechanical folding roll
10/24/2012CN202501196U Convenient carbon dioxide feeding device
10/24/2012CN202501195U Conveying system capable of automatically controlling high and low liquid levels of organic solvent storage tank and head tank
10/24/2012CN202501194U Energy-saving high-and-low-pressure nitrogen supply system
10/24/2012CN202501193U Uninterruptible gas feeder for low temperature gas bottles
10/24/2012CN102748586A Equipment for precisely proportionally sealing and uniformly mixing multi-path gas, and conveying multi-path gas at constant temperature and constant pressure
10/24/2012CN102747989A Oil well casing gas collecting device
10/24/2012CN102746520A Post-treatment and preparation method for polyolefin drag reducing agent used for oil based crude oil
10/24/2012CN102746361A Saponin plant extract type hydrate anti-agglomerant
10/24/2012CN102155626B New method for using oxygen pipeline and spherical tank
10/24/2012CN101846241B Disc conveyor
10/24/2012CN101839395B Gas-liquid two-phase flow uniform distribution device
10/24/2012CN101737625B Method for preventing soluble barium salt solution from freezing in winter
10/23/2012US8291926 Reductant dosing system having anti-aeration device
10/18/2012WO2012140136A1 System and method for supplying a medical gas in a medical facility
10/18/2012US20120261137 Flow control system
10/18/2012US20120260994 Method and apparatus for handling gases
10/18/2012US20120260990 Vertical flow cage and method of use
10/17/2012EP2510969A1 System and method for supplying a medical gas in a medical facility
10/17/2012CN102734636A Static pressure continuous water drainage device
10/17/2012CN102734635A Paper machine cylinder mould vacuum pipeline with novel structure
10/17/2012CN102733237A In-pulp white water pump pipeline for producing living paper
10/17/2012CN102732241A Easily-degradable alkali-free viscosity reducer for thick oil and preparation method thereof
10/17/2012CN102731695A New preparation method for drag reducer polymer
10/17/2012CN101608735B Double-layer heat tracing pipe improving structure
10/16/2012US8286652 Configurable active jerk control
10/16/2012US8286614 Carburetor limiter cap device
10/15/2012CA2771542A1 Electromagnetic wave treatment method and promoter
10/11/2012WO2012092483A3 Gas pressure reduction generator
10/11/2012US20120255737 Apparatus, system, and methods for generating a non-plugging hydrate slurry
10/11/2012US20120255637 Hydrogen supplies and related methods
10/11/2012US20120255620 Method and apparatus for feeding chemical into a liquid flow
10/10/2012CN202484605U Steam pipeline draining device
10/10/2012CN202484600U Production water reclaiming system for flat grinder
10/10/2012CN202484599U Automatic metering delivery device of assistant
10/10/2012CN202484598U Liquid delivery equipment
10/10/2012CN202484597U Pressure-reducing heating device for gas
10/10/2012CN202484596U Fully automated hydrogen supply device
10/10/2012CN202484595U Biomass gasification concentrated gas transmission and distribution system
10/10/2012CN202484594U Precooling device for liquid-nitrogen transmission branch line
10/10/2012CN202484593U Unloading supercharge process device
10/10/2012CN202484592U Hydrogen-supplying system for fuel cell
10/10/2012CN102720946A Stable gas supply method
10/10/2012CN102200220B Liquefied natural gas (LNG) filling station
10/10/2012CN102168804B Oxygen-enriched air distribution device
10/10/2012CN102155619B Corrosion resistance precision gas voltage regulator
10/10/2012CN101886740B Coagulation point decreasing and drag reducing agent in crude oil transportation
10/10/2012CN101688387B Junction device and system for fluid drainage
10/10/2012CN101509603B Electric slurry distribution box
10/10/2012CN101504114B High-voltage detachable electric heater component
10/04/2012WO2012101217A3 Manifold flow splitter
10/04/2012WO2012074283A3 Apparatus for pressurizing delivery of low-temperature liquefied material
10/04/2012US20120247568 Method of draining a system for anchoring a structural cable to a construction element
10/04/2012US20120247567 Method for temporarily interrupting an extracorporeal blood treatment, control device and blood treatment apparatus
10/04/2012US20120247566 Tubular pipe for transporting liquid sodium
10/04/2012US20120247565 Powdered and liquid chemical dispensing and distribution system
10/03/2012EP2505683A1 Welded steel pipe for linepipe with superior compressive strength and excellent sour resistance, and process for producing same
10/03/2012CN202469488U Vacuum pump liquid waste collecting system
10/03/2012CN202469487U Safe and efficient liquid naphthalene conveying system
10/03/2012CN202469486U Dredging and mud-conveying device
10/03/2012CN202469485U Slime guide pipe
10/03/2012CN202469484U Configuration structure of rectifying device pure water cooling unit externally provided with circulating water redundant pipeline
10/03/2012CN202469483U Novel spinning vapor-phase heating-medium stream exhaust system
10/03/2012CN202469482U Automatic mixed gas distribution device
10/03/2012CN202469481U Precision gas sample pressure distribution device
10/03/2012CN202469480U Liquefied natural gas filling gas machine
10/03/2012CN202469479U Safety low-concentration gas transporting system
10/03/2012CN202469478U Air mixing system
10/03/2012CN202469477U Coke oven gas and torch safety system
10/03/2012CN202469476U Energy source matching system based on CNG (Compressed Natural Gas)
10/03/2012CN202464923U Novel winding gas supply system
10/03/2012CN102713139A Hydrocarbons
10/03/2012CN102705709A Unloading structure of low temperature ethylene tank vehicle
10/03/2012CN102705708A Natural gas main pipe system
10/03/2012CN102705707A Cold and hot air conveying system
10/03/2012CN102001136B Additive metering and cleaning system and stirring equipment comprising same
09/2012
09/27/2012WO2012126279A1 Receiving system and processing method for liquefied natural gas
09/27/2012US20120241015 Microfluidic Protein Crystallography Techniques
09/27/2012US20120241013 Flow control in microfluidic systems
09/27/2012DE102011015087A1 Autarke elektropneumatische Arbeitsvorrichtung Self-contained electro-pneumatic working device
09/26/2012CN202452121U Buried polyethylene water return type liquid condensation cylinder for gas
09/26/2012CN202452119U CNG (Compressed Natural Gas) substation compressor with medium-pressure gas pumping function
09/26/2012CN202452117U Comprehensive constant-pressure automatic softening, automatic medicating and vacuum-pumping integrated unit
09/26/2012CN202452116U Skid-mounted type liquefied natural gas supply device
09/26/2012CN202452115U Biogas pressure-stabilizing and conveying system
09/26/2012CN202452114U Safe gas supply device
09/26/2012CN102690391A Synthesis method of hydrate inhibitor polyvinyl caprolactam
09/26/2012CN101672426B Recycling device of reserved fluid in fluid supply system or equipment and application method thereof
09/26/2012CN101463946B Mechanical pipe supercharging apparatus
09/20/2012US20120234759 Desalination system and method for integrated treatment of brackish concentrate and seawater
09/20/2012US20120234395 Shock Wave Modification Method and System
09/19/2012EP2499419A2 Leak mitigation for pressurized bi-directional systems
09/19/2012CN202442112U Large-flow quick water skid-mounted liquid preparing device
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