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WO/2010/100732A1 |
Disclosed are a method and an apparatus for removing harmful substances such as carbon monoxide, carbon dioxide and particulate substances from a gas discharged by an internal combustion engine or an incinerator without using a catalyst ...
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WO/2010/091917A1 |
The invention relates to a filter element, comprising a filter medium (10) having a concentric shape and pleated in a zig-zag shape, a first open or closed end disk (11) arranged on a face and a second end disk (12) arranged on the oppos...
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WO/2010/091145A1 |
The invention relates to methods and apparatus for dust reduction during agricultural activities, utilizing a dust reduction apparatus which captures, settles and releases fugitive dust to the earth. More specifically, the inventive meth...
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WO/2010/048842A1 |
A system (10) for cleaning atmospheric pollution, the system (10) comprising: at least one air inlet (30) of a building (20) to draw polluted air (15) from the atmosphere; an air passageway (55) to direct the polluted air (15) to a filtr...
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WO/2010/051491A1 |
Methods and systems for reducing emissions of particulate matter from a gaseous stream are provided. The subject systems include a catalyst that reduces the amount of particulate matter emissions in the gaseous stream. Embodiments of the...
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WO/2010/051019A1 |
A portable dust collector comprises a rectangular box-shaped housing containing a rectangular box shaped filter chamber having a dust collection volume in a lower portion thereof and providing plenums for operative gas circulation in a c...
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WO/2010/046210A1 |
The invention relates to a method and to a device for separating particulate solids from a gas flow, particularly a carrier gas flow for transporting the particulate solids, comprising a transport line (2) that leads into a separating ch...
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WO/2010/021994A1 |
A scrubber for scrubbing at least one pollutant from flue gas includes a first stage configured to provide a chemical oxidant to a stream of flue gas, and a second stage configured to provide a chemical or chemicals to the stream of flue...
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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/2010/007875A1 |
Provided is an exhaust gas processing facility wherein dusts in exhaust gas from a furnace for producing molten metal are separated and collected to thereby enhance utilization of dusts, and control of internal pressure of the furnace fo...
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WO/2009/143728A1 |
A sound-muffling soot collector has a main case (1) filled with filter liquor (2), an inlet (11) and an outlet (12) mounted on the main case (1). A clapboard (3) with small holes (31) is placed at the liquid level of the filter liquor (2...
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WO/2009/123120A1 |
A gas filter having low possibility of prevention of mixing and capable of capturing particles contained in a gas by easily and inexpensively charging the particles; and a gas feeder. The end filter (9) comprises a base (91) having a gas...
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WO/2009/113269A1 |
Provided is an air processor, in which an electrically connecting part (45) is attached to a casing (11) by means of an insulation member (40) including a covering part (46) for covering the outer peripheral surface of the electrically c...
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WO/2009/109763A1 |
An air cleaner is described comprising a housing having an air inlet and an air exhaust extending therethrough, a refill for containing a reservoir of liquid which is releasable from the housing, a nebuliser within the housing configured...
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WO/2009/106587A1 |
The invention relates to a filter device comprising a filter element that is made of at least two radially inserted filter bellows. At least one filter bellow is traversed by a fluid that is to be filtered in the radial direction and a f...
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WO/2009/106591A2 |
The invention relates to an air filter comprising a prefractionator having an optimised inflow form, the outflow form of the prefractionator corresponding to the inflow form of a filter element.
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WO/2009/108743A1 |
A modular filtration column for use with a ductless fumehood, the modular filtration column comprising: a plurality of cassettes having an identical footprint; at least one of the cassettes being configured to move air through the modula...
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WO/2009/100621A1 |
Smoke gas treatment technology and device for huge cement kiln involve: high- temperature smoke gas that is discharged from charge end of cement kiln enters a preheater (1) and then exhausts after agitated with materiel, the smoke gas in...
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WO/2009/100119A1 |
A dust collector includes a collector (10) housing and a filter arrangement. The collector housing includes a hopper (18) and has walls defining an unfiltered air plenum, a filter region, a filtered air plenum, an air inlet (26), and an ...
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WO/2009/095008A2 |
A mist collector unit for separating fluid particles from a gas flow for flue gas scrubbers and similar devices is described, comprising at least one mist collector disposed in a gas flow channel and configured as a rod or pipe collector...
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WO/2009/097027A1 |
A system employing a regenerable zinc-oxide based sorbent to remove one or more contaminants from an incoming gas stream. The contaminant-depleted gas stream can then be used for any subsequent application, while at least a portion of th...
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WO/2009/073888A1 |
A surface cleaning suction type appliance comprises a housing, an airstream suction source, a cyclone main body, and a dirt cup. The housing includes a main suction opening. The airstream suction source is mounted to the housing and incl...
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WO/2009/064526A1 |
A method is provided for servicing a filter, and structure is provided disabling assembly of the filter unless an authorized replacement filter element is used.
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WO/2009/059659A1 |
The invention relates to a device (1) for separating liquid from a gas stream, having a separator means (2), which comprises an inlet opening (3) for the gas stream loaded with liquid, and a receptacle (8) arranged at least in places bel...
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WO/2009/059177A1 |
A water separator arrangement for use with an air cleaner assembly is depicted. Also an air cleaner assembly having a water separator arrangement thereon, is described. The water separator arrangement generally includes an outer shell an...
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WO/2009/053326A1 |
A device for the precipitation of liquid droplets from a gas stream having the following characteristics is proposed: a pre-precipitation chamber (4) is provided, into which the gas stream to be purified is conducted such that it rebound...
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WO/2009/051553A1 |
The present invention relates to a dust separator, comprising a cyclone (1), which supports at least one fan (5), by means of which dust- mixed air is sucked into the cyclone (1) through at least one suction opening (7) and is brought to...
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WO/2009/051887A1 |
An inertial gas-liquid separator has one or more nozzle valves having a sidewall and a downstream exit axial end radially constrictable and expansible to vary axial flow of a gas-liquid stream therethrough to an inertial impactor collector.
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WO/2009/047196A1 |
The invention relates to a filter element consisting of a filter medium (10) which is folded in a zig-zag manner and designed in a concentric shape. End plates (11, 12) are arranged on the end sides of the medium. End plate (12) has a co...
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WO/2009/047205A1 |
The invention relates to a filter element consisting of a filter medium (10) that is pleated in a zigzag manner and has a concentric shape, and a first end disk (11) and a second end disk (12) disposed on an opposite front, wherein the e...
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WO/2009/034050A1 |
A filter appliance has a filter element which can be exchangeably inserted into a filter housing which may be closed by a housing lid. On the filter element and on the housing lid, corresponding stop means are arranged which may be adjus...
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WO/2009/030630A1 |
A filter device to filter the air taken in by a suction apparatus comprises a first container (11), able to contain a liquid (12); a second container (18) able to be disposed inside the first container (11), substantially coaxial and com...
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WO/2009/032302A1 |
A filter assembly for removing unwanted contaminants and other impurities from a filtrant stream entering the intake region of an underlying device. The filter assembly comprises a filter media appropriate for segregating and separating ...
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WO/2009/029904A1 |
An electronic device manufacturing tool effluent abatement system is provided, including a thermal abatement reactor adapted to abate an effluent stream, and an eductor adapted to receive the effluent stream from the thermal abatement re...
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WO/2009/026662A1 |
Liquid separator which is provided with a centrifugal separator (2) and a fine separator (10) through which a gas to be purified can flow, whereby the centrifugal separator (2) consists of a cylindrical housing (3) with a tangential inle...
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WO/2009/025927A1 |
A two stage drainage gas-liquid separator assembly includes an inertial gas-liquid impactor separator having one or more nozzles accelerating a gas-liquid stream therethrough, and an inertial impactor in the path of the accelerated gas-l...
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WO/2009/022891A1 |
The invention relates to the industry involved in the manufacture of machinery and equipment and, more specifically, to the industry involved in the production of equipment to be borne by dirigible balloons or aerostats for treating ambi...
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WO/2009/020672A1 |
A filter element has first and second subelements providing increased media providing improved performance and packaging options. The first and second subelements provide first and second flow paths in parallel with each other along desi...
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WO/2009/012554A1 |
Disclosed is a filter comprising a housing defining: a first chamber, a second chamber ringed by the first chamber, a third chamber ringed by the second chamber, second openings leading between the first and second chambers, and a third ...
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WO/2009/007519A2 |
The invention relates to a reaction area that comprises at last two fluidised reactors, i.e. a main one for cracking a heavy hydrocarbon cut and an additional one for cracking one or more light cuts, the gaseous effluents of both reactor...
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WO/2009/006533A1 |
A filter assembly and method of using such is disclosed. The assembly has a proximal end and a distal end. The filter assembly includes a feed inlet located at the proximal end portion and a first filter element in fluid communication wi...
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WO/2009/006328A1 |
Embodiments of the invention generally provide an apparatus and method for certifying a filter in a containment system without decontaminating the containment system prior to certification. The apparatus generally comprises a valve assem...
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WO/2009/005505A1 |
The substrate cell surfaces of a catalytic air purifier are so structured as to disrupt the occurrence of laminar flow along the flow path of the fluid passing therethrough. A plurality of substrates are connected in serial flow but axia...
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WO/2008/150323A1 |
The induced vortex particle separator (10) is a device for separating solid particulate matter from a liquid containing such particulate matter. The liquid enters a housing (14) through an inlet port (13) and is driven about a helical va...
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WO/2008/141313A1 |
A porous ceramic substrate is disclosed that is fabricated from biosoluble ceramic fibers. Porosity and permeability of the substrate is provided by intertangled biosoluble fibers, that can be formed into a honeycomb form substrate throu...
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WO/2008/138168A1 |
A dust collecting process combining electrostatic with bag comprises: smoke containing dust entering the electrostatic dust collecting section which is located into the inner chamber of a horizontal house (16) from an inlet (1); then ent...
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WO/2008/128390A1 |
A piston type energy-saving dust collecting system includes a piston type dust collector (201), a heat exchanger (202), a heat radiator (208) and a dust collecting pool (209). The piston type dust collector transmits the flue dust into s...
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WO/2008/124190A1 |
A strainer device (16) for a fluid flow circuit (10) removes debris and solid particles from the fluid flow to prevent plugging and reduce fouling of the system. The assembly includes a chamber (22) that can be hydrocyclonic, a collectio...
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WO/2008/122024A1 |
A NOx trapping filter is provided for use in emission control systems, for example, on the exhaust gas from an internal combustion engine The NOx trapping filter has a substrate constructed using bonded fiber structures, which cooperate ...
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WO/2008/119213A1 |
An oil smoke filter comprises at least two layers of filter plates (1) having vents (2). The vents (2) of the adjacent filter plates (1) are interlaced each other. All of the edges (31) around the vents (2) are overturned which orientate...
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