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WO/2004/076029A1 |
The invention relates to a droplet separator unit for separating liquid particles from a gaseous stream for flue gas washers and similar installations, said unit comprising a droplet separator. The unit also comprises a device that is lo...
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WO/2004/071622A1 |
A filter (1) comprising a filter housing (2) with an essentially horizontal partition wall (3) that divides the filter housing (2) into a clean-air chamber (4) and a dust chamber (5). The partition wall (3) is provided with a number of a...
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WO/2004/067926A1 |
The invention relates to an apparatus and method for the removal of particulates from exhaust or combustion gases, in particular from exhaust gases from diesel engines. The invention comprises injecting a liquid into the exhaust gas stre...
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WO/2004/067150A1 |
An apparatus for suction and filtration of volumes of air containing particles in suspension, constituted by an external casing (10) obtained by joining two separable parts (11,12) and comprising within it: a first filter element (40), m...
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WO/2004/065017A2 |
Improved apparatus for collecting particles from air comprises a cyclone (13) having air inlet (14) and outlet (15) means, means maintaining an airflow there through and means (28) delivering a collecting fluid from a reservoir (26) to p...
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WO/2004/060128A1 |
The invention relates to a sucking system with water filtering, comprising: an air and dirt sucking zone (2) from outside; a water, or other liquid, container (4), within which said sucked substance is sent, for a first air-water mixing;...
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WO/2004/056448A2 |
The invention relates to an aerosol separator for separating dust aerosol and droplet aerosol, comprising a channel section which has a vertical or steeply inclined axis and contains the aerosol separator, into which waste gas flows from...
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WO/2004/044428A2 |
A filtration vessel is shown for use with a rotary screw compressor which receives a compressed liquid/gas mixture from the compressor. The vessel utilizes a first stage vortex knockout region to remove bulk liquids through a circular mo...
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WO/2004/041412A1 |
The innovation consists of several variants for cleaning of gases from dust particles with or without heat recovery after the cleaning.
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WO/2004/039232A1 |
An electric cleaner comprising a dust separating section (61) for separating dust from air flowing toward the inlet (33A) of a motor fan (33) through the connection opening (43) of a cleaner body (20). The dust separating section (61) ha...
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WO/2004/039477A1 |
An improved, efficient, and regenerable exhaust emission filter and filter system are provided which incorporate the use of an inorganic, non-woven fiber filter element. The filter is able to capture exhaust pollutants and particulates t...
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WO/2004/035175A2 |
The aim of the invention is to provide a filter assembly which reduces the risk of accidents while having a long serviceable life. To this end, the invention provides a filter assembly for removing particles from a liquid and/or gaseous ...
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WO/2004/030792A2 |
A compression system including a compressor driven by a motor, an optional accumulator, a liquid/gas separator, heat exchangers in the form of a condenser and an evaporator, expansion valves and conduit in the form of piping to connect t...
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WO/2004/028664A2 |
The invention provides a debris separation-filtration unit comprising a housing; an inlet that receives debris-laden air delivers the air in a tangential, centrifugal airflow-forming manner to the interior of housing; an inner shell that...
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WO/2004/011783A2 |
Exhaust after-treatment system for the reduction of particulate, NOx, HC, CO, VOCs, nano-particle count and sulfur dioxide from diesel exhaust. System employs diesel oxidation catalyst (10), exhaust cooling system (70, 80), particulate c...
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WO/2004/009214A1 |
An air filter and corresponding filter element for use in an internal combustion engine are disclosed. The filter element has a seal bead made of an elastomeric material that forms the frame of the filter element. A pleat block, made of ...
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WO/2004/007053A2 |
A device (10) for filtering and collecting microparticles comprises a casing for housing a central chamber (11) that communicates with a hopper (12) below and with a hood (13) above, and operating machines designed to suck in dusty air f...
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WO/2004/004536A1 |
Air suction and filtering apparatus, comprising a dry filter (14) and a liquid bath filter (16), connected together in series, and suction means (21) able to create a flow of air between an inlet pipe (11), through the dry filter (14) an...
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WO/2004/001388A1 |
An apparatus (100) for collecting biological aerosols from an air sample is provided comprising an air intake assembly (104) that draws the air sample into the apparatus; a separation section (106) coupled to the intake assembly that sep...
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WO/2003/095069A1 |
The present invention relates to a separating device for separating device for separating a mixture of liquid and gas into a substantially gas-containing gas fraction and a substantially liquid-containing liquid fraction, comprising: a c...
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WO/2003/086583A1 |
The present invention relates to a method and an apparatus for separating dust from smoke gas flows derived from a solid fuel boiler, wherein the energy content of the gas has been recovered essentially by condensing the water content of...
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WO/2003/086585A1 |
A separator plate (46) is provided in a dryer housing (20) which is connected to a desiccant can (22) for use in, for example, drying and cleaning the air for pneumatic lines. The separator plate includes a conical or domed section (106)...
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WO/2003/084643A1 |
A two stage air purification system is provided for the removal of airborne impurities from an airflow prior to the airflow entering a building's ductwork. In particular, a primary air filter (18) is mounted within the hood (12) of, for ...
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WO/2003/084642A1 |
A dust collector (10), wherein the inside of a body (16) is partitioned into a center filtration chamber (30) and an annular cyclone chamber (32) on the outside thereof through a cylindrical partition wall (26), a water supply pipe (36) ...
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WO/2003/084641A2 |
A filter element, a safety element and fluid cleaner assembly. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The element generally comprises z-filter media, arranged in a stra...
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WO/2003/078028A1 |
A waste gas purifier is provided which can purify waste gas into clean air through a solid matter isolation process and a toxic component adsorption and deodorization process. The purifier comprises: a tank having a water chamber filled ...
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WO/2003/078544A1 |
A process for removing nitrogen oxides from flue gases of a fluidized catalytic cracking unit wherein the flue gas is introduced into a tertiary cyclone (12, 22) with percentages of separated solids being discharged in both the overflow ...
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WO/2003/074156A1 |
The present invention relates to a device for treating a gas/liquid mixture, comprising: - an upright vessel (1) with a lower and upper compartment; - an inlet (2) for admitting the flow of mixture into the lower compartment; - an agglom...
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WO/2003/072222A2 |
The invention relates to a filter system for extracting particles and/or drops of liquid from the air flowing through the filter device. Said filter system consists of a filter layer arranged in a plane and a cyclone collector which is a...
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WO2003033107B1 |
A powered air cleaning system (1) and air cleaning method are disclosed. The system comprises a flow path (22) extending through the system from an air inlet (4) to a clean air outlet (5). A motor-driven fan (24) located along the flow p...
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WO2002009852A9 |
System for removal of targeted pollutants, such as oxides of sulfur, oxides of nitrogen, mercury compounds and ash, from combustion and other industrial process gases and processes utilizing the system. Oxides of manganese are utilized a...
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WO/2003/053543A1 |
The invention concerns a gas scrubber (10) for scrubbing a gas of particles carried by the gas. The scrubber includes a duct (12) for conveying the flow of gas which is to be scrubbed. In the duct the gas, typically air, is mixed with a ...
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WO/2003/053544A2 |
An airbone particle removal system includes a vacuum assembly (10) to introduce a flow of air into a housing. A cyclone dust collector (30) is positioned in the housing downstream of the vacuum assembly with respect to the flow of air th...
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WO/2003/049835A1 |
Methods of separating fluids using capillary forces and/or improved conditions for are disclosed. The improved methods may include control of the ratio of gas and liquid Reynolds numbers relative to the Suratman number. Also disclosed ar...
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WO/2003/047412A2 |
The invention concerns a device for separating and collecting waste driven by an air stream, comprising an intake duct (52) emerging along a tangential direction in a waste separating chamber (53) defining an internal volume having subst...
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WO/2003/045524A2 |
A scrubber for exhaust gases comprises a series of nested counter-flow passages including a hot plenum having a star-shaped section. Exhaust gases from the hot plenum surge through a liquid bath and flow in a reverse direction through an...
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WO/2003/041842A1 |
Disclosed is a device for separating dust and filth from flowing media. According to the invention, a curved flow path (1) is imposed upon a flow (21) and heavy foreign bodies are separated from the main flow by means of a centrifugal fo...
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WO/2003/033110A1 |
The invention relates to a method for purifying a gas in an exhaust gas system comprising an exhaust duct comprising a filter for filtering fine particles, said method comprising spraying of water mist into said exhaust duct upstream of ...
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WO2002038248A9 |
An air filter/oil separator comprises a housing (12) having an outer wall (14) and a channel disposed therein between a primary gas inlet (20) and a primary gas outlet (22). An air filter is joined to the primary gas inlet for filtering ...
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WO/2003/024554A2 |
The invention relates to a phase separator (12) comprising a body (20), an inlet (18) for the diphasic mixture to be separated, a gas outlet (22) and a liquid outlet (30). The inventive separator also comprises a hydrophilic structure (2...
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WO/2003/022404A1 |
The invention relates to a particle separator (1) with a filter cartridge (10) enclosed by a wall arrangement (3) of a filter housing (2). The filter housing has an inlet part (4) which is mounted in a bottom selection of same, and an ou...
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WO/2003/022405A1 |
A device for removing air pollution comprising an inflow pipe 10 for introducing the air or raw gas to the water 30 in a tank 20, the pipe having a suction opening 11 equipped with a suction fan 12, and a tank 20 for containing the water...
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WO/2003/013327A1 |
The invention relates to a device and a method of using a degreasing device in order to stop grease particles transported by a gas stream. The inventive device comprises an enclosure which is fitted with at least one wall that is arrange...
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WO/2003/014540A1 |
A waste gas purifying apparatus comprising a U-Shaped pipeline (1) with a filter (2) made of sponge material that is continually under a flow of oil. A pump (9) is used to pump the oil from the oil reservoir (3) to an oil-spreading devic...
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WO/2003/011430A2 |
The invention relates to an air and room cleaning device (1, 21) comprising a suction motor and a water recipient (8), a rotating separator moistened by water and subjected to an air flow, in addition to a control device (17), which redu...
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WO/2002/086402A2 |
In a near ambient pressure operated auto-thermal reformer fuel gas system, a precooler between the auto-thermal reformer and shift converter. The precooler includes a spraying water inlet, an inlet for the reformed gas and a packing of h...
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WO/2002/085524A1 |
A device for purifying outgoing air which is loaded with contaminants, comprising an ionization unit (2) which is used to ionize contaminants which are contained in said outgoing air and a collector unit (4, 5) which is used to separate ...
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WO/2002/078505A2 |
A vacuum cleaner (20) that includes a cyclone separator (38) has a coarse filter (F) disposed in the path of air flowing towards the outlet of the cyclone separator, for holding back hair that would otherwise tend to clog the vacuum clea...
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WO/2002/078506A1 |
A vacuum cleaner (20) includes a cyclone separator (38) and an electrostatic precipitator (40) downstream of the cyclone separator (38) in the air flow path through the vacuum cleaner (20). The electrostatic precipitator (40) includes a ...
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WO/2002/077537A1 |
An air cleaning apparatus is disclosed which, in one embodiment, has: an inlet (1) for ambient air; an outlet (2) for purified air; a mechanism for the uptake of a scrubbing liquor and for the removal of impurities dissolved or dispersed...
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