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)
11/2013
11/28/2013US20130312329 Combination Ceramic Filter and Filter Cleaning System System for Removing or Converting Undesirable Species from a Biomass Gasfifier Product Gas Stream and Method of Using the Same
11/28/2013DE102012208574A1 Filtereinheit für ein Barrieresystem Filter unit for a barrier system
11/28/2013DE102012010138A1 Duct filter for filtering of air from heavy solid and/or dust-like particles, has outlet region extended such that taper and extension are formed in cone shape, and inlet region forming throat in passage between inlet and outlet regions
11/27/2013EP2666532A1 Filter unit for a barrier system
11/27/2013EP2665539A1 Filter element having at least one mat-type or sheet-type filter web
11/27/2013EP2505247B1 Honeycomb structured body
11/27/2013CN203304046U Device for removing dust and iron from powder
11/27/2013CN203303819U Automatic regenerative air formaldehyde purification filter
11/27/2013CN203303804U Novel efficient filter for compressed air
11/27/2013CN203303797U Air purification system
11/27/2013CN203303785U Sealing device for pulse bag type dust collector with air box
11/27/2013CN203303784U Cloth bag framework
11/27/2013CN203303783U Internal circulation type environment-friendly paint room
11/27/2013CN203303782U Stand-alone environment dust removal device of filter stick former of cigarette factory
11/27/2013CN203303781U High-temperature gas filtering device
11/27/2013CN203303780U Filter structure
11/27/2013CN203303779U Light-transmittance composite gas filter material
11/27/2013CN203303778U Light-transmittance asymmetric fold gas filter cartridge
11/27/2013CN203303777U Novel air filtering device
11/27/2013CN203303776U Ventilating air purifier
11/27/2013CN203303775U Air pocket of bag filter
11/27/2013CN203303774U Ash cleaning device of cloth bag dust collector
11/27/2013CN203303773U Upward-air-feeding high-temperature-resisting and anticorrosion bag type purifier
11/27/2013CN203303772U Cloth-bag dust collecting device for production of nano zinc oxide
11/27/2013CN203303771U Sitting and hanging filter bag dust collector for silo or stockyard
11/27/2013CN203303770U Integrated device for purifying high-humidity dusty gas
11/27/2013CN203303769U Suspension type bag type dust collector
11/27/2013CN203303768U Gas filter
11/27/2013CN203303767U Central air purification system capable of removing formaldehyde and other harmful gases
11/27/2013CN203303766U Room air purifier
11/27/2013CN203303765U Novel air cleaner
11/27/2013CN203303764U Air purification equipment
11/27/2013CN203303763U Enclosed filter bag dust collector
11/27/2013CN203303762U Gas-powder separating device for fully-automatic molding powder dust-free stirrer
11/27/2013CN203303761U Air purifier
11/27/2013CN203303760U Environment-friendly equipment for waste gas purification
11/27/2013CN203303759U Air purification device with wireless control system
11/27/2013CN203303758U Indoor air purification device
11/27/2013CN203303757U Air purification device with wireless detection system
11/27/2013CN203303756U Air purification device with intelligent control system
11/27/2013CN203303747U Double-barrel filter shell
11/27/2013CN203303711U Crescent folded improved micropore filter element
11/27/2013CN203303387U Self-cleaning high-efficiency ion air disinfection and sterilization device
11/27/2013CN103409191A Automatic cleaning filter
11/27/2013CN103409190A Quick-open type automatic cleaning filter
11/27/2013CN103406189A Pneumatic conveying dust removal equipment
11/27/2013CN103405989A Control cabinet device of air type purifier device and control method thereof
11/27/2013CN103405975A Air filter and blockage automatic alarming device and method therefor
11/27/2013CN103405974A Mounting method for air filter
11/27/2013CN103405973A Quick-opening natural gas filter
11/27/2013CN103405972A Rapidly-cleaned natural gas filter
11/27/2013CN103405971A Filter
11/27/2013CN103405970A Stable natural gas filter
11/27/2013CN103405969A Intelligent air purifier
11/27/2013CN103405968A Air purifier
11/27/2013CN103405967A Melamine hot gas filter
11/27/2013CN103405966A Multi-stage filtration system of ceramic membrane tube for separation and dust removal of high-temperature flue gas
11/27/2013CN102015057B Air filter comprising prefractionator
11/26/2013US8591739 Molecular separator
11/26/2013US8591625 Server rack front door with contamination filter and sensor
11/26/2013US8591622 Filter apparatus with porous ceramic plates
11/26/2013US8591621 Filter system
11/26/2013US8591619 Filter mounts for a portable fan and methods for mounting a filter to a portable fan
11/26/2013US8591618 Air cleaner
11/26/2013US8591616 Direct replacement filter with automatic pleated filter media advance
11/26/2013US8591615 Dust collecting apparatus of vacuum cleaner having function of removing dust detached from filter
11/26/2013US8590158 Methods of making filter apparatus and fabricating a porous ceramic article
11/21/2013WO2013173692A1 Air filter assembly having venturi elements with extended pulse outlets
11/21/2013WO2013173691A1 Filter systems with dirty air chamber spacer elements and methods of using the same
11/21/2013WO2013171860A1 Retainer
11/21/2013WO2013171824A1 Method for manufacturing honeycomb structure, and honeycomb structure
11/21/2013WO2013171293A1 Cabin air filter and filter element for a cabin air filter
11/21/2013WO2013170890A1 Multilayer filter media
11/21/2013WO2013104449A3 Closable filter unit for an isolator or clean room, and method for operating an isolator or clean room
11/21/2013US20130305926 Filter systems with dirty air chamber spacer elements and methods of using the same
11/21/2013US20130305672 Helical/Spiral Seal Air Filter
11/21/2013US20130305670 Air filtration unit
11/21/2013US20130305669 Wire Cage for a Filter Bag
11/21/2013US20130305667 Air filter assembly having venturi elements with extended pulse outlets
11/21/2013DE10010044B4 Verfahren zum Zusammenbau einer elektrischen Staubabscheidereinrichtung mit beweglichen Elektroden A method of assembling an electrical Staubabscheidereinrichtung with movable electrodes
11/20/2013EP2664372A1 Air cleaner, replaceable filter cartridges, and methods
11/20/2013EP2663379A2 Pleated filter and a method for manufacturing of pleated filters
11/20/2013EP2331231B1 Filter having a drainage connection
11/20/2013EP2243536B1 Air filter arrangement and cartridge
11/20/2013EP2239033B1 Filter and method of manufacture
11/20/2013EP2237852B1 Oval cage coupler for filter cages
11/20/2013EP2177254B1 A method and a device for removing mercury from a process gas.
11/20/2013EP2099548B1 Method and apparatus for filtering process gas
11/20/2013EP2073911B1 Nanowire filter, method for manufacturing the same, methdo for removing material adsorbed thereon, and filtering apparatus having the same
11/20/2013EP1724448B2 Honeycomb filter for purifyng exhaust gases, adhesive, coating material, and manufacturing method of honeycomb filter for purifying exhaust gases
11/20/2013CN203298403U Air purifier
11/20/2013CN203297669U Three-way switching valve used for workshop smoke-diffusing and dust-removing system
11/20/2013CN203296640U All-dimensional urban air purifying system
11/20/2013CN203294597U Ash bucket heating device
11/20/2013CN203291973U Vortex airflow straw crushing device
11/20/2013CN203291717U Denitrating and dedusting device for glass kiln
11/20/2013CN203291711U Integrated flue gas dry-process waste removing system
11/20/2013CN203291688U Activated carbon adsorption equipment for waste gas treatment
11/20/2013CN203291654U Air filter used for conveying finished paste resin
11/20/2013CN203291653U Discharge device capable of purifying and filtering waste gas
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