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WO/2011/063463A1 |
Cutting wash apparatus includes a wash tank (11) having side walls (15) converging to an inclined lower floor (16) and containing an air agitated wash solution including a surfactant. A cyclone separator (27) receives an oil-based mud an...
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WO/2011/055538A1 |
An electric cleaner having improved collection performance obtained by applying a sufficient swirling force to two portions in a swirl chamber when dust is separated at the two portions. An electric cleaner is provided with: a suction op...
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WO/2011/050637A1 |
A dry and wet dual purpose vacuum cleaner comprises, primary and secondary cyclone separators (1, 2) which are connected in series with each other, and a primary dust collecting barrel (3) connected with a first dust outlet (103) of the ...
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WO/2011/049532A1 |
The present invention provides a method for size reduction of a material comprising the steps of: feeding material through a feed assembly into a cyclone chamber, the cyclone chamber having an elongate cylindrical conduit having a frusto...
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WO/2011/048439A1 |
A cyclone separator for separating a heavy fraction from a multiphase fluid comprising a mixture of the heavy fraction, a medium fraction and a light fraction includes an elongated cyclone tube which comprises a fluid inlet, a heavy frac...
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WO/2011/039783A1 |
An Involute Cyclone Separator is described herein. The present involute cyclone separator includes an involute feed chamber (100) having a tangential inlet and an outlet. The tangential inlet has a substantially circular cross section at...
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WO/2011/037519A1 |
The invention relates to a drying apparatus (1) for drying bulk material comprising -a closed circulation conduit (4) being adapted to be filled with a drying medium when said drying apparatus is in operation -a fan (12) connected into s...
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WO/2011/032620A1 |
At its end in direction of the particle outlet (5), the flow cross-section of the inlet duct (3) has a triangular expansion Q which laterally is formed by the cylindrical outer wall (1) and by an outer boundary (4). The outer angle of in...
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WO/2011/022791A1 |
The present invention relates to a small-size hydrocyclone separator with high fluid treatment capacity owing to the structural features of the supply system, top outlet (overflow) and bottom outlet (underflow). The supply system is desi...
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WO/2011/023947A1 |
A dry powder inhaler incorporates a cyclone chamber (4) comprising at least one air inlet (6) and an outlet (10) wherein the configuration of the air inlet (6) and the shape of the chamber (4) is such that in use a reverse flow cyclone i...
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WO/2011/023663A2 |
The invention relates to a hydrocyclone arrangement having a batch pulp inlet, a head water, an underflow, a supply tank, and at least one hydrocyclone feed pump present between the feed tank and the inlet. According to the invention, a ...
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WO/2011/010135A1 |
The present invention relates to a surface treating appliance for separating particles from a fluid flow. Particularly, but not exclusively, the invention relates to a domestic vacuum cleaner for separating particles, such as dirt and du...
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WO/2011/010849A2 |
Provided is a cyclone separator comprising: a body which is formed with an inflow port taking in while forming a swirling flow out of substances formed from fluids or solids of different densities, an outflow port which discharges a firs...
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WO/2011/009148A1 |
The invention relates to a cyclone (1) for separating solid particles from an exhaust gas flow (6), comprising a housing (2), which has a jacket area (2a) that is cylindrical at least in some sections, a cover area (2b), and a bottom are...
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WO/2011/010136A1 |
The present invention relates to a separating apparatus for separating particles from a fluid flow. Particularly, but not exclusively, the invention relates to a domestic vacuum cleaner having such a separating apparatus for removing dus...
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WO/2011/008432A1 |
A particular stacking configuration may be used for installing or orienting a plurality of hydrocyclones in a vessel in order to reduce vessel size and make process systems more compact at higher flow rates. Vessel size and footprint red...
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WO/2011/007964A2 |
A vacuum cyclone dust collector according to the present invention comprises an upper housing through which an absorption hole and a discharging hole are formed and inside which air is inputted and discharged, a lower housing which induc...
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WO/2011/007837A1 |
A liquid to be treated having particles of an object to be treated dispersed therein is accommodated in a treatment tank (10) provided with a bottom section (10g) which narrows in the downward direction. The liquid to be treated is remov...
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WO/2011/000451A1 |
The invention relates to a method and a device for degassing a liquid. According to said method, optionally pressure variations are produced in the liquid by way of gas cavitations that are caused by pressure minima. The forming and/or a...
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WO/2011/002373A1 |
The present invention concerns a hydrocyclone for cleaning cellulose suspensions from light impurities i.e. a so called reverse hydrocyclone, having a base end and an apex end and a separation chamber having an elongated shape between th...
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WO/2010/150078A1 |
A compact inertial gas -liquid separator comprising: a stratification means (1) consisting of a first horizontal pipe (2) and a second pipe (4) having a larger diameter possibly slightly tilted with respect to the horizontal (≤10°), c...
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WO/2010/144939A1 |
The present invention relates to the field, of mining and mineral processes, systems and methods related thereto. In one form, the invention relates to recovery of tailings and/or fines from, for example, a mining or mineral processing o...
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WO/2010/142026A1 |
A self-propelled vehicle is equipped with equipment and apparatus for collecting and separating sand, mud, silt, small rocks, and liquid hydrocarbons from the surface of a beach or mud flat or river bank or any shoreline environment. The...
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WO/2010/132779A2 |
The present invention relates in general to a method for obtaining particulate calcium carbonate and activated carbon particles and methods for using same, and more particularly, to a method for obtaining activated carbon particles havin...
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WO/2010/131958A1 |
The invention relates to a device for separating a heavy fraction from a fluid, comprising: a main channel (20); swirl means (6) in the main channel; collecting means (13) adjoining the main channel for collecting the discharge heavy fra...
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WO/2010/128899A1 |
An assembly with hydrocyclones comprising: multiple hydrocyclones having a inlet chamber with two side openings positioned on opposite sides of the inlet chamber and a overflow chamber having two side openings positioned on opposite side...
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WO/2010/125865A1 |
An exhaust treatment device for a diesel engine, capable of increasing the concentration of PM in EGR gas. Electrodes (12, 13) having different polarities are provided to an exhaust gas divider (2), the PM in exhaust gas (3) is charged w...
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WO/2010/121991A1 |
A modular cyclone precleaner system includes one or more standardized and reusable modular cyclone blocks configured in parallel. The modular cyclone blocks are provided as components designed for reuse across differing precleaner system...
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WO/2010/123373A1 |
A device is disclosed for the separation of liquid-liquid phase and/or a liquid-gas phase where one or more of the phases is suspended in water and has a bubble/drop/particle size in the sub micron and micron area, and/or fine particular...
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WO/2010/115234A1 |
The invention is a separator designed to separate an incoming stream of liquid, gas, and some particulate matter into a separate gas stream, and a separate liquid stream containing the particulate matter. This is achieved through cycloni...
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WO/2010/116812A1 |
Provided is a separation device in a melting pump, the separation device capable of continuously operating without a reduction in operation efficiency even when performing a melting operation by circulating a high-concentration solution ...
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WO/2010/116739A1 |
Provided is an oil separator which can separate coolant and refrigeration machine oil with high efficiency, which can effectively prevent the outflow of separated oil towards the coolant conduction line side, which can reduce pressure lo...
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WO2010110533A2 |
The present invention relates to a cyclone dust collector, and more specifically to a cyclone dust collector for removing dust in dirty gas generated from a dust generation source by using the principle of inertia force and centrifugal f...
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WO/2010/101459A1 |
For purifying a liquid, the liquid is caused to evaporate in a cyclone in a recirculation circuit. Vapor is discharged via a discharge channel in which a compressor is included. In a heat exchanger downstream of the compressor, supplied ...
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WO/2010/097612A1 |
Cyclonic separating apparatus (1) for a cleaning appliance such as a vacuum cleaner (33) has a longitudinal axis (16), an upstream cyclonic separator (2) and a downstream cyclone assembly (8). The downstream cyclone assembly (8) comprise...
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WO/2010/090510A1 |
The invention relates to a cyclonicfluid separator comprising a throat portion (4) which is arranged between a converging fluid inlet section and a diverging fluid outlet section. The cyclonic fluid separator isarranged to facilitate a c...
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WO/2010/089309A1 |
The invention relates to a hydrocyclone arrangement comprising an especially tangential infeed of the feed pulp, an overflow (19) for discharging fine grains, a conical/cylindrical underflow (1) for discharging coarse grains, and a senso...
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WO/2010/081715A1 |
The invention relates to a cyclone separator having an inlet and an outlet for a fluid, to a turbulence space arranged between said inlet and outlet and to conducting means for creating a downward turbulent flow in the turbulence space, ...
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WO/2010/079175A2 |
The invention provides a process for separating at least part of a gaseous product from a feed stream which comprises contaminants, the process comprising: 1) providing the feed stream; 2) cooling the feed stream to a temperature at whic...
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WO/2010/075403A1 |
A reject port of a hydrocyclone has an orifice that is treated or coated to prevent blockage thereof when materials pass therethrough, such as produced water, asphaltenes, waxes, "schmoo" or other materials having high potential for scal...
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WO/2010/074762A1 |
The present invention provides methods and means for separating slurry liquid from catalyst in a three-phase slurry process. The embodiments of the invention are characterized by conducting the three-phase process under conditions to pro...
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WO/2010/055049A2 |
Gas-solids separator for a catalytic cracking process which separator comprises a housing, a gas outlet conduit at one end of the housing, and a solids outlet opening and a vortex stabiliser at the opposite end of said housing and an inl...
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WO/2010/054912A1 |
The invention relates to a hydrocyclone for cleaning a fibre suspension (1) with a chamber (11) of circular cross section, into which an inlet (4) and an outlet (5) for lightweight fractions open at one end, and a separator (6) for heavy...
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WO/2010/052675A1 |
The invention relates to a cyclone separator (100) comprising an intake zone (101) fitted with a powder intake (102) for a powder/air mix flow, further a separation zone (103) adjoining the lower end of the intake zone (101) to centrifug...
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WO/2010/040178A1 |
In a vacuum cleaner (1) particulate matter (32) accumulates on a counter-weighted flap (4). When the weight of the particulate matter (32) exceeds the effect of the counterweight (15) and the effect of any air-pressure differential acros...
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WO/2010/032604A1 |
An exhaust gas purifying device for an internal combustion engine, provided with a swirl generating means for generating a swirl which has a strong swirl force and applying reduced resistance to the swirl. A swirl generating device for ...
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WO/2010/020155A1 |
A cyclone is provided. The cyclone includes an inner cylinder (300) and an outer cylinder (301). An annular space (302) is formed between the outerwall of the inner cylinder (300) and the innerwall of the outer cylinder (301). The lower ...
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WO/2010/019052A1 |
A device for separating and collecting liquid in gas from a reservoir, which is attached to processing equipment (14, 15) for gas, said gas being delivered to the processing equipment from the device via an inlet pipe (24) to the process...
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WO/2010/015330A2 |
The invention relates to a cyclone separator for separating solids from a medium, especially an aqueous cellulose solution, to which solids have been added. Said cyclone separator comprises a funnel-shaped extraction region (20), an inle...
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WO/2010/014385A2 |
A process and apparatus separates solids from gas in a vessel using cyclones. The cyclones have centers located at different distances from a center of the vessel, but the inlets to the cyclones are located at the same distance from the ...
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