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8955691 |
Spiral ramp hydrocyclone
The invention comprises a hydrocyclone separator which includes a first segment including a fluid inlet, an overflow outlet and a spiral fluid ramp having a first and second end. The first end of... |
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8945399 |
Systems and methods for separating sand from oil
Systems and methods for separating sand and other solids from oil and other fluids produced from a well. The present systems and methods introduce the fluids at relatively high speed into a... |
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8919574 |
Water purifier
A water purifier includes an outer tube having a partition wall dividing the outer tube into lower and upper storage chambers, an intermediate tube defining a guide receiving space and a plurality... |
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8911635 |
Hydrocyclone for the separation of fluids
It is disclosed a hydrocyclone type separator having small dimensions for possessing high capacity for fluid processing by virtue of structural characteristics for feeding, of an upper outlet... |
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8789709 |
Flow deflecting member for hydrocyclone
A hydrocyclone (1) for separating a liquid mixture into a heavy fraction including heavy particles and alight fraction, comprising a housing (2) forming an elongated separation chamber (3) having... |
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8753505 |
Liquid treatment apparatus and method for using same
An apparatus for treating a liquid includes a first flow generator having an outlet for generating a first flow stream and a reaction chamber positioned in proximity to the outlet of the first... |
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8678204 |
Centrifugal separator
A centrifugal separator of the present invention comprises an upper inlet chamber and separation barrel connected thereto. The upper inlet chamber comprises an inlet through which a solids-laden... |
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8622225 |
Fluid purification using hydraulic vortex system
An assembly for water purification comprising a series of vessels which allows fluid to communicate therebetween via fluid supply lines. The assembly is arranged so as to generate a plurality of... |
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8590713 |
Centrifugal separator
A centrifugal separator having a separation chamber and a collection chamber utilizes an axially-oriented structure which extends from the spin structure, or spin plate, up and into the vortex... |
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8348065 |
Separation apparatus for separating mud from water
A separation apparatus for separating mud from water has an input tank device, a pipe device and a first separating assembly. The input tank device has an input tank. The pipe device has a first... |
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8205756 |
Hydrocyclone
A hydrocyclone (1) for separating a liquid mixture into a heavy fraction and a light fraction, comprising a housing (2) forming an elongated separation chamber (3) having a circumferential wall... |
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8202415 |
Hydrocyclones for treating drilling fluid
Methods and systems are disclosed for treating a drilling fluid mixture including feeding the drilling fluid mixture to a hydrocyclone (or hydrocyclones) with a flow-volume-adjustable inlet for... |
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7934606 |
Induced vortex particle separator
The induced vortex particle separator is a device for separating solid particulate matter from a liquid containing such particulate matter. The liquid enters a housing through an inlet port and is... |
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7736501 |
System and process for concentrating hydrocarbons in a bitumen feed
A system and process for concentrating hydrocarbons in a bitumen feed comprising bitumen, water and solids. The system comprises an inclined plate separator, a hydrocarbon cyclone and a... |
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7635430 |
Relating to well head separators
Well head hydrocyclone separators are typically used for separating particulates from fluids such as gas, oil and water and mixtures thereof. Well head separators are useful to prevent wear and... |
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7524426 |
Cyclonic particle separator for fuel systems
A cyclonic separator (10) separates contaminants from liquid fuel. The separator includes a body (12) having a base portion (14) and sidewall structure (16) extending from the base portion. The... |
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7503458 |
Cyclone, apparatus for separating slurry having the cyclone, and system and method of supplying slurry using the apparatus
A cyclone used in a separator apparatus includes a body and a vortex finder. The body includes an inlet passageway, a cylindrical passageway connected to the inlet passageway, and a conical... |
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7438807 |
Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process
Discloses apparatus to perform a process to remove water and minerals from a bitumen froth output of a oil sands hot water extraction process. A bitumen froth feed stream is diluted with a solvent... |
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7413669 |
Separator for liquids and/or multiphase fluids
A separator including a conical member having a base; a substantially cylindrical member extending from the base; a separator inlet for introducing liquid to be separated into the conical member... |
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7335313 |
Dual stage centrifugal liquid-solids separator
Disclosed is a vortex-based centrifugal separator for removing solids from a liquid/solids fluid stream in two stages. A fluid stream under pressure is introduced at the top of the cylindrical... |
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7314560 |
Cyclone separator
The present invention provides a cyclone separator made up of a cyclone portion for generating an eddy flow at a given flow rate by feeding a liquid containing a fine substance from liquid... |
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7255790 |
Hydrocyclones
A hydrocyclone which includes a main body having a chamber therein, the chamber including an inlet section, and a separating section, the separating section having an inner side wall which tapers... |
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7011219 |
Erosion-resistant hydrocyclone liner
Erosion-resistant liquid/liquid hydrocyclone liners, wherein the weight and cost of the liners are kept within acceptable parameters through the construction of a composite hydrocyclone liner,... |
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6983850 |
Hydrocyclone roping detector and method
An ultrasonic sensor is mounted on the splash skirt at the underflow outlet of a hydrocyclone to detect a change in the underflow discharge from the normal conical shape in which the discharge... |
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6939469 |
Band gap mass filter with induced azimuthal electric field
A band gap mass filter for separating particles of mass (M1) from particles of mass (M2) in a multi-species plasma includes a chamber defining an axis. Coils around the chamber generate an axially... |
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6811713 |
Method and apparatus for mixing fluids, separating fluids, and separating solids from fluids
An apparatus is provided for separation of suspended solid particles from fluids, for separation and mixing of fluids, and for dissolving gases in aqueous fluids. The apparatus employs a grooved... |
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6730231 |
Plasma mass filter with axially opposed plasma injectors
A device for separating the constituents of a multi-constituent material includes a substantially cylindrical plasma chamber and two, axially opposed plasma injectors. The injectors convert the... |
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6719909 |
Band gap plasma mass filter
A device and method for selectively establishing predetermined orbits, relative to an axis, for ions of a first mass/charge ratio (m1), requires crossing an electric field with a substantially... |
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6596170 |
Long free vortex cylindrical telescopic separation chamber cyclone apparatus
The long free vortex cylindrical telescopic cyclone features of the decreased pressure drop, increased both capacity and separation efficiency, as well as of ability to be adjusted to the solids... |
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6585891 |
Plasma mass separator using ponderomotive forces
A device for separating high-mass ions (having cyclotron frequency Ωh) from low-mass ions (having cyclotron frequency Ωl) in a plasma includes a chamber. Coils are provided to generate a... |
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6576127 |
Ponderomotive force plug for a plasma mass filter
A plasma mass filter having features to prevent plasma loss through one end of the filter and thereby increase energy efficiency includes a cylindrical wave guide to surround a plasma. Coil(s) and... |
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6143175 |
Injection of a solids-laden water stream into a centrifugal separator
A centrifugal separator comprising a separation barrel with an upper end, a lower end, a central axis, and an internal circularly cylindrical axially extending wall forming a separation chamber, a... |
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6129217 |
Hydrocyclone and separator assemblies utilizing hydrocyclones
Hydrocyclones for use in separator assemblies, which have stationary wall members or at least one removable wall member and contain a plurality of hydrocyclones, include a tubular body having an... |
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6071424 |
Alternative universal long free vortex cylindrical cyclone method
A method of using a hydrocyclone utilizing a Alternative Universal Long Free Vortex central inner vortex be. The invented hydrocyclone has a significantly reduced diameter and about two times the... |
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6003683 |
Forward or reverse hydrocyclone systems and methods
Hydrocyclone cleaning systems and methods remove contaminants from a suspension of papermaking stock. A subsystem 10 employs forward cleaners for removing heavy contaminants while a subsystem 12... |
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5938926 |
Extended dwell reverse hydrocyclone cleaner
A reverse hydrocyclone cleaner (10) for the centrifugal separation of lightweight contaminants contained in a suspension of papermaking fibers is formed with an elongated hollow body (12) of... |
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5728262 |
Method and apparatus for removing neutral buoyancy contaminants from acellulosic pulp
An asymmetric hydrocyclone is modified and controlled so as to effectively remove contaminants of substantially neutral buoyancy from a paper cellulosic pulp. More specifically, a method includes... |
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5662790 |
Air contactor with foam separation vessel system
A deinking system for use with recycled paper pulp includes a number of gas sparged hydrocyclones mounted around the outer periphery of a foam separation vessel, with the slurry outlet from each... |
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5653347 |
Cyclone separator
A cyclone separator for separating substances from a fibre-liquid-suspension, particularly a paper pulp suspension, wherein the separator has a main part (3) which includes an inner conical... |
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5529190 |
Gas sparged hydrocyclone with foam separating vessel
A slurry of recycled cellulose fibers is deinked by introducing the slurry into the first end of a vortex, sparging gas radially inwardly into the slurry to cause gas bubbles to attach to... |
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5478484 |
Apparatus and method including a hydrocyclone separator in combination with a tubular filter
A separator comprises a cyclone for removing more dense particles e.g. sand and a filter for removing less dense particles e.g. organic material from a liquid e.g. water. The arrangement is such... |
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5466372 |
Cyclone including an inlet diffuser tube
A wet cyclone having a slender body with a truncated cone at an end thereof includes a heavy fraction outlet at an apex of the truncated cone and an immersion tube on the other end of the body.... |
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5451318 |
Solids separator boundary layer effect filtration system
A filtration system for water or other selected liquids that includes an ozone mixing station, a primary solids and gas separator and, if desired, a second vortex particle separator and filter... |
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5280836 |
Process for beneficiating particulate solids
The present invention is further directed towards a method for determining the efficiency of separation of a dense media separation process. This method includes determining an apparent distance a... |
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5266198 |
Hydrocyclone with a shell mean determining tube embedded in the shell
A hydrocyclone is provided with a wear monitoring element of the type of a tube (24) or the like embedded in the wall section of the shell of the hydrocyclone. When the furrows worn by abrasive... |
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5248442 |
Method and apparatus for measuring shade of hydrocyclone underflow
A method and means for measuring a characteristic, in particular one associated with particle size, of any of the feed, underflow or overflow streams of a hydrocyclone is provided. Information as... |
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5244155 |
Solid-solid separations utilizing alkanol amines
The separation of silica or siliceous gangue from one or more desired minerals in an aqueous slurry via mechanical apparatus is improved by the addition of a small amount of an alkanol amine to... |
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5192397 |
Method and apparatus for cleaning of a pulp suspension
The present invention relates to a method and an arrangement in a fibre reclaimer for cleaning of heavy and light contaminate particles from a fibre suspension and said fibre reclaimer comprises... |
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5186823 |
Hydrocylone apparatus for separating dense particles from a flowing liquid
A hydrocyclone apparatus is described for removing coarse particles, such as sand, metal chips, etc., from a fiber suspension liquid, whereby the apparatus separates coarser particles from the so... |
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5110457 |
Ore sample and water recovery apparatus and method therefor
A method and apparatus for preparing an ore sample and recovering water from a drilling rig is disclosed. Ore sample and water recovery apparatus (10) includes a slurry inlet (12) for receiving... |