Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125)
04/2003
04/01/2003US6541407 Filter for diesel engine
04/01/2003US6540816 Air filters are heated by microwave power to incinerate or burn-off contaminant; localized heating is focused at specific points along the filter, to conserve energy
04/01/2003US6540806 Filter with a cylindrical housing and an annular filter cartridge
04/01/2003US6540805 High-performance filter for intake air for gas turbine, and filter unit using such filter for intake air for gas turbine
04/01/2003US6540804 Air cleaner
04/01/2003US6540801 Aerosol separator; and method
03/2003
03/27/2003WO2003024892A1 Porous ceramic structures and a preparing method
03/27/2003WO2002070105A3 Filtration media of porous inorganic particles
03/27/2003WO2002038243A3 Apparatus for manufacturing filter cartridges, and method of using same
03/27/2003WO2002013946A9 Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon
03/27/2003US20030056700 Ultra fine fly ash and a system for collecting the same
03/27/2003US20030056479 Self pleating filter media
03/27/2003US20030056478 Air filtration device
03/26/2003EP1296125A1 Inspection method and device for detecting defect
03/26/2003EP1296032A1 Method and device for controlling an exhaust gas aftertreatment system
03/26/2003EP1296028A1 Exhaust gas processing method and device
03/26/2003EP1295024A1 Intersected cone-shaped air filter for an automotive internal combustion engine
03/26/2003EP1294468A1 Method for sealing the cut edges of web-shaped filter material
03/26/2003EP1294458A1 Degassing apparatus
03/26/2003EP1200174B1 Pocket filter comprising a non-woven filtering material
03/26/2003EP1169106A4 Air purifier
03/26/2003EP0874677B1 Laminate filter media
03/26/2003CN2541029Y Shock-proof colour transparent air cleaner assembly
03/26/2003CN2541028Y Wetting auto cleaner of air conditioner filter
03/25/2003US6537339 Moisture draining inside-out reverse flow air filter, mold and method
03/25/2003US6537337 Air filter for extraction apparatus
03/25/2003CA2302690C Combination of filter and electrostatic separator
03/20/2003WO2003022718A1 Device and method for transferring a dusty, powdery, grain-like or granular conveyed material out of a storage receptacle and into a working or transfer receptacle or a similar accommodating space
03/20/2003WO2003022404A1 Particle separator
03/20/2003WO2003022119A1 Vacuum cleaner and device having ion generator
03/20/2003WO2003022118A1 Vacuum cleaner and device having ion generator
03/20/2003US20030052791 Method and device for monitoring the service life of a filter
03/20/2003US20030051456 Integral porous filter/fail-safe/regenerator/gas separation membrane module
03/20/2003US20030051455 Aerosol separator and method
03/20/2003US20030051450 Conically shaped air-oil separator
03/20/2003DE20218214U1 Hot gas separator comprises multiple component housing with upper part forming tangential crude gas inlet and filter cartridges in central part, and pressure impulse regeneration unit for cleaning row of filter cartridges
03/19/2003EP1293313A1 Ceramic body producing method
03/19/2003EP1293241A2 Ceramic honeycomb filter
03/19/2003EP1293240A1 Filter for air loaded with powdery particles
03/19/2003EP1292950A2 Nested diffusional filter
03/19/2003EP1292376A1 Air filtration system with recessed filter and edge banding
03/19/2003EP0841979B1 Filter with mounting frame and mounting devices
03/19/2003CN1404412A Pleated filter element
03/19/2003CN1404411A Filter element
03/19/2003CN1403182A HF hot melt filtering bag for air filter and its production process
03/19/2003CN1103237C Plastic particles sintered filter element
03/18/2003US6534021 Heat-resistant and regeneratable filter body with flow paths and process for producing the filter body
03/18/2003US6533933 Filtration module including unitary filter cartridge-bowl construction
03/18/2003US6533845 For filtering fluids, such as gas or liquid; useful with gas turbine systems
03/18/2003US6533835 Supplemental filter for an electronic component
03/18/2003CA2240730C Combustion equipment for flue gas exhausting plants
03/13/2003WO2003021154A1 Air conditioner
03/13/2003WO2003021089A1 High strength honeycomb structure, method of molding the same, and honeycomb structure converter
03/13/2003WO2003020407A2 Honeycomb with varying channel size and die for manufacturing
03/13/2003WO2003020402A1 Filtering devices and methods for continous production of carbon nanomaterial
03/13/2003WO2002060314A3 Fluid and bioaerosol management
03/13/2003US20030047079 Refrigerator air filtration system
03/13/2003US20030047075 Plenum pulsed filter vent
03/13/2003US20030046913 Air filter
03/12/2003EP1291066A2 Filtration assembly
03/12/2003EP1291065A2 Air filter. method of manufacturing air filter, local facility, clean room, treating agent, and method of manufacturingfilter medium
03/12/2003EP1291064A2 Air filter, method of manufacturing air filter, local facility, clean room, treating agent, and method of manufacturing filter medium
03/12/2003EP1291063A2 Air filter, method of manufacturing air filter, local facility, clean room, treating agent, and method of manufacturing filter medium
03/12/2003EP1290971A2 Method of cleaning the filter of a travelling floor cleaning machine and travelling floor cleaning machine
03/12/2003EP1290332A1 Air-filtration system
03/12/2003EP1290317A1 Regeneration of a filter by the use of a tone generator
03/12/2003EP1059987A4 Effluent containment assembly
03/11/2003US6530969 Aerosol separator; and method
03/11/2003US6530366 Apparatus for gas recirculation in an internal combustion engine
03/06/2003WO2003018972A1 Exhaust gas purification system and method for internal combustion engine
03/06/2003WO2003018475A1 Method for complete destruction of carbon in high temperature plasma waste treatment systems
03/06/2003WO2003018173A1 Method and apparatus for filtering gas with a moving granular filter bed
03/06/2003WO2003018172A1 Regenerable filter with localized and efficient heating
03/06/2003US20030044572 Honeycomb with varying channel size and die for manufacturing
03/06/2003US20030042718 Airbag inflator and an airbag apparatus
03/06/2003US20030042196 Filter element
03/06/2003US20030042176 Separation method and apparatus incorporating materials having a negative poisson ratio
03/06/2003US20030041874 For disposal of high efficiency particulate air (HEPA) filters with use of gravity, flotation, and dissolution of particles from the air
03/06/2003US20030041736 Wear resistance, hardness, impact strength; powder metallurgy
03/06/2003US20030041732 Collector for carbon nanomaterials positioned with respect to the filters for receiving carbon nanomaterials dislodged therefrom and from which collected nanomaterials can be removed without halting synthesis of the nanomaterials
03/06/2003US20030041731 Wherein at least a portion of the first filter and a portion of the second filter the region during replacement; applies to filters for moving air used to cool electronic components to prevent or reduce dust contamination during filter change
03/06/2003US20030041730 Cell channels having different hydraulic diameters and being arranged in a checkerboard pattern between large-diameter and small-diameter cell channels, and an extrusion die for making the same; removing diesel exhaust particulates
03/06/2003US20030041729 Method and apparatus for cleaning filter bags of bag houses
03/06/2003US20030041574 Porous honeycomb filter and method for manufacture thereof
03/06/2003US20030041572 Incubator having combined HEPA and VOC filter
03/06/2003DE20219301U1 Stand for smokers comprises a base plate, support elements, a roof, a table plate and a tubular filter system with inlet and outlet openings installed into the table plate
03/06/2003CA2458155A1 Method and apparatus for filtering gas with a moving granular filter bed
03/05/2003EP1288473A2 Exhaust gas purification device of an engine
03/05/2003EP1287242A1 Apparatus for removing soot and no x? in exhaust gas from diesel engines
03/05/2003EP1287240A1 DIESEL EXHAUST SYSTEM INCLUDING NOx-TRAP
03/05/2003EP1287239A1 DIESEL EXHAUST SYSTEM INCLUDING NOx-TRAP
03/05/2003EP1287238A1 Device for treating exhaust gases
03/05/2003EP1287096A1 Method for regenerating a particle filter and device therefor
03/05/2003EP1286752A1 Filter, in particular for a vehicle
03/05/2003EP1286751A1 Filter element
03/05/2003EP1286750A1 Filter device
03/05/2003EP0961702B1 Filtering device for equipping a ventilation and/or heating and/or air conditioning unit, more particularly for a motor vehicle
03/05/2003CN2538405Y Automatic cleaner for dry-type air conditioner filter
03/05/2003CN2538404Y Self-sucking reverse-blowing dust cleaning bag type duster
03/05/2003CN1400427A Cleaning internal container
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