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9022120 Dry polymer mixing process for forming gelled fluids  
Apparatus, methods and systems for preparing a polymer concentrate for treating a formation with slick water systems viscous fluid or a gelled viscous fluid are disclosed. The method includes...
8978702 Fluid processing apparatus and processing method  
A fluid processing apparatus for processing a material to be processed between processing surfaces of processing members capable of approaching to and separating from each other, so as to rotate...
8944107 Device for opening a closed fluid container  
An opening device for opening a closed fluid container comprises a housing having a first chamber (1) for receiving the fluid container (3) and a second chamber (2) having an outlet (13). A part...
8915259 Fluid mixing and delivery in microfluidic systems  
The specification generally discloses systems and methods for mixing and delivering fluids in microfluidic systems. The fluids can contain, in some embodiments reagents that can participate in one...
8905073 Micro fluid device and trace liquid diluting method  
A microfluidic device provided with a micro-channel structure capable of easily and positively providing therein micro-droplet having various dilution ratios. A micro-channel structure provided in...
8870085 Thermally actuated hot and cold water mixing valve configured to minimize valve hunting  
A hot and cold water mixing valve including a temperature adjusting dial, and a cylindrical casing having formed therein a hot water inlet and a cold water inlet is provided with a control valve...
8844574 Spiral mixer nozzle and method for mixing two or more fluids and process for manufacturing isocyanates  
An apparatus for mixing at least first and second fluid, comprising: (a) a first nozzle comprising a first flow duct defining a first flow chamber, and having a first nozzle tip having a first...
8784563 Gas mixer and manifold assembly for ALD reactor  
A system and method for mixing a plurality of gases for an atomic layer deposition (ALD) reactor. The mixer is configured to mix the plurality of gases while minimizing the potential for...
8733384 Internal pressure boost system for gas utility pipelines  
A method and system for boosting pipeline gas pressure in a low-pressure gas pipeline in which a supplemental gas supply pipe in fluid communication with a supplemental pipeline gas supply is...
8726940 Fuel equalization system  
A fuel equalization system includes a filter box for accepting an air stream and a fuel stream, the air stream and the fuel stream mixing to form a mixed air/fuel stream. A blower is provided that...
8640725 Connector for transferring fluid and method of use  
A connector for transferring fluid and method therefor. The connector may have a first port, a second port, and a third port which may be coupled together at a main channel with a first valve...
8631828 Anhydrous ammonia flow dividing manifold  
A flow dividing manifold (12) divides a flow of anhydrous ammonia having both liquid and gas phases into separate flow paths. The manifold (12) has a first mixing nozzle (32) for concentrating the...
8567425 Fluid mixing and delivery in microfluidic systems  
The specification generally discloses systems and methods for mixing and delivering fluids in microfluidic systems. The fluids can contain, in some embodiments reagents that can participate in one...
8534326 Metering pump assembly  
The invention relates to a metering pump for admixing a fluid reduction agent into an exhaust gas flow, which comprises a premixing device in which the supplied reduction agent is mixed in a...
8453667 Cleaning water supply device  
A cleaning water supply device contains a mixing unit including a channel assembly and a circular valve member, wherein the channel assembly includes an inlet channel, an outlet channel, a through...
8440052 Method and arrangement for feeding chemicals into a pulp process stream  
An apparatus for feeding one or more chemicals into a process stream of a pulp process is disclosed, as well as a method of utilizing the apparatus for feeding one or more chemicals into a pulp...
8434933 Network mixer and related mixing process  
A static continuous flow mixer, with or without reaction, is provided with basic cells, which are individually provided with an individualized chamber (1). The basic cells are also provided with...
8322361 Methods, apparatus and/or systems relating to controlling flow through concentric passages  
An annular dual-flow check valve for controlling the flow through concentric channels that have a common outlet, comprising: an outer body and an inner body that define the concentric channels,...
8316875 Methods, apparatus and/or systems relating to fuel delivery systems for industrial machinery  
An assembly for delivering a supply of liquid fuel and a supply of purge air to a gas turbine engine, the assembly comprising: an annular dual-flow check valve for controlling the flow through...
8100147 Particle-measuring system and particle-measuring method  
The present invention provides a particle measuring system which is provided in a processing system 40 which generates an atmosphere obtained by exhausting air or a gas in a processing chamber 48...
8033714 Fluid mixing apparatus  
A cylinder-shaped flow passage in which a first fluid flows includes an internal cylinder which is smaller in diameter than the flow passage. A swirl-generating stator having four vanes is...
7909056 Connector for transferring fluid and method of use  
A connector for transferring fluid and method therefor. The connector may have a first port, a second port, and a third port which may be coupled together at a main channel with a first valve...
7891524 Fuel and oil mixing device  
A fuel and oil mixing device holds a quantity of fuel and oil and allows a user to easily select the ratio of fuel to oil in the mixture that exits the device, thus allowing a single device to be...
7854906 Reactor for carrying out a reaction between two fluid starting materials over a catalyst bed with premixing of the fluid starting materials in a mixing-in device  
A reactor for carrying out a reaction between two fluid starting materials over a catalyst bed with premixing of the fluid starting materials before introduction into the catalyst bed within a...
7837856 Reactor for carrying out a continuous oxydehydrogenation and process  
A reactor for carrying out a continuous oxydehydrogenation of a feed gas stream of saturated hydrocarbons after premixing with an oxygen-comprising gas stream over a moving catalyst bed which is...
7815700 Fluid mixing device inserted in or combined with a reactor  
A device, system and method of mixing two fluids are described herein. A gaseous first fluid is distributed through a distribution zone to a mixing zone by a bundle of pipes parallel to an axis...
7811532 Dual-flow valve and internal processing vessel isolation system  
Fluid flow valve assembly comprising a valve body having an external port and an inlet end having at least a first port, a second port, and a third port; a first valve disposed within the valve...
7779864 Infusion/mass transfer of treatment substances into substantial liquid flows  
Process and equipment for rapid and reliable infusion of treatment substances into a liquid mainstream. The equipment includes diversion of some of the liquid, boosting its pressure into an...
7758725 Method of mixing a paper making chemical into a fiber suspension flow  
A method of and apparatus for feeding a chemical into a liquid flow are especially suited for use with a headbox of a paper machine, particularly for feeding a retention aid into a fiber...
7658536 Microfluidic flow manipulation device  
Disclosed is an apparatus and method for the mixing of two microfluidic channels wherein several wells are oriented diagonally across the width of a mixing channel. The device effectively mixes...
7648569 Method and device for injecting two-phase CO2 in a transfer gaseous medium  
A method and an apparatus for injecting two-phase (gas+solid) carbon dioxide into a gas stream. Liquid carbon dioxide is cryogenically expanded into two-phase carbon dioxide, which is then...
7632078 Pump cassette bank  
A plurality of pump cassettes are connected through distribution tubing to a single inlet tube such that the inlet tube is shared by the pump cassettes through the distribution tubing. The...
7600530 Connector with check valve and method of use  
A connector comprising a needless access device and a backflow check valve for transferring fluids and method therefor. The connector may have a first port, a second port, and a third port. A...
7572428 Process for producing fluorine gas  
A process for producing a fluorine gas of the invention comprises a step (1) of generating a fluorine gas by sectioning the interior of a fluorine gas generation container equipped with a heating...
7552741 Fluid controlling method, microfluidic device and process for fabricating the same  
A fluid controlling method includes, sending an inner fluid, and sending an outer fluid coaxially with the inner fluid, wherein one of the inner fluid and the outer fluid includes a corkscrew flow...
7540305 Chemical processing system and method  
A chemical processing system includes a mixing chamber coupled to the chemical processing system. A stream of first process gas and a stream of second process gas are introduced into the mixing...
7467890 Portable chemical transfer/neutralizing containment system  
A portable disinfectant transfer system for transferring a toxic and/or noxious fluid between a container and a reprocessor reservoir includes a container for containing the fluid, a pump having a...
7383850 Reagent injection grid  
An apparatus and process are disclosed for enhance mixing of a first fluid and an injected fluid. A turbulence edge (18) is formed on an element associated with an injection lance. The turbulence...
7291194 Intermittent mixer with low pressure drop  
A thermal mixer reduces the temperature of flue gas supplied to a fabric filter. Two spray dry absorbers are operable to cool flue gas. A housing of the mixer has first and second inlet passages...
7287540 Method for introducing drag reducers into hydrocarbon transportation systems  
Disclosed is a method of reducing drag in a fluid stream. The method includes admixing the components of a drag reducer to form an incipient drag reducer and injecting the incipient drag reducer...
7258137 System, method, and apparatus for dual gas delivery through a high temperature artifact without undesirable gas mixing  
A system conveys two gases separately until controlled delivery and gas mixing are desired. The device maintains separation between the two gases with sealed, high temperature materials, and a...
7244248 Fluid mixing unit, particularly for mixing diagnostic or medical fluids along biomedical lines  
A fluid mixing unit insertable along conveyance and/or distribution lines, particularly for mixing diagnostic or medical fluids or the like along biomedical lines, comprising a body that is...
7205023 Method and apparatus for chemical mixing in a single wafer process  
A method of and apparatus for mixing chemicals in a single wafer process. According to the present invention a chemical is fed into a valve system having a tube of a known volume. The chemical is...
7070681 Electrokinetic instability micromixer  
A novel electrokinetic instability (EKI) micromixer and method takes advantage of the EKI to effect active rapid stirring of confluent microstreams of biomolecules without moving parts or complex...
6923213 Fluid processing device with annular flow paths  
The invention is directed to a high pressure fluid processing device for shearing particles in a fluid mixture. The fluid processing device makes use of annular flow paths. For example, a fluid...
6907895 Method for microfluidic flow manipulation  
Disclosed is an apparatus and method for the mixing of two microfluidic channels wherein several wells are oriented diagonally across the width of a mixing channel. The device effectively mixes...
6901956 Flow cell having endless loop manifold  
Disclosed herein is a flow cell having an endless loop manifold. The flow cell includes at least two inlet channels. The inlet channels are each connectable with a reservoir and controllable by...
6858381 Method and apparatus for forming silver halide emulsion particles and method for forming fine particles  
The mixing state of static mixing is optimized, so that it is possible to form silver halide emulsion particles in small sizes with an excellent mono-dispersion characteristic. An aqueous solution...
6840256 Process and apparatus for supplying a gaseous mixture  
A method and apparatus for generating a non-flammable gaseous mixture from a first flammable gas and a second gas in which said first gas is flammable. Air may be extracted from the atmosphere or...
6824675 Distribution device for producing a polyphase mixture, and associated reactor  
A device for producing and distributing a polyphase mixture between two fluids comprises a chamber for the passage of a first fluid, said chamber being pierced by perforated tubes or conduits to...

Matches 1 - 50 out of 216 1 2 3 4 5 >