Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 50 - Combinations of devices for separating particles from gases or vapours
Patents for B01D 50 - Combinations of devices for separating particles from gases or vapours (13,509)
12/2008
12/09/2008CA2500732C Compressor systems for use with smokeless lubricant
12/04/2008US20080295696 Washing machine having dehumidifying apparatus and dehumidifying method thereof
12/04/2008US20080295468 Adjustable air filter for computer and assembly using the same
12/04/2008US20080295466 Cyclone dust-separating apparatus of vacuum cleaner
12/03/2008CN201157746Y Energy-saving cooking fume purifier
12/03/2008CN201157745Y Porous medium material apparatus for treating waste gas containing benzene, toluene and dimethyl benzene
12/03/2008CN201157744Y Swirl type humidifying pre-dedusting apparatus
12/03/2008CN201157743Y Three-in-one dust collector apparatus
12/03/2008CN101316641A Arrangement for processing dust
11/2008
11/27/2008US20080292519 Bifunctional Catalysts for Selective Ammonia Oxidation
11/27/2008US20080289492 Steel Screen Particulate Filter System and Perlite Based Sorbent System for removing metal in both particulate and vapor form
11/26/2008EP1993701A2 Droplet separating system
11/26/2008CN201155777Y Air flue superconductor residual heat utilization dust-cleaning equipment
11/26/2008CN201154284Y Air filter
11/26/2008CN201154283Y Wet-type cyclone dust remover for mine use
11/26/2008CN201154282Y Coom filter
11/26/2008CN201154278Y Oil bath type air filter
11/26/2008CN101310832A Purification method and device dioxins in solid waste incineration fume
11/26/2008CN101310824A Humidification centrifugal type soot blower
11/26/2008CN101310823A Liquid flow water wash static combined type gas purification method and device thereof
11/26/2008CN101310822A Lens electric-bag complex dust collector
11/25/2008US7455718 Silver-exchanged zeolites and methods of manufacture therefor
11/25/2008US7455580 Dry spray device
11/20/2008WO2008141313A1 Method and apparatus for an extruded ceramic biosoluble fiber substrate
11/20/2008WO2008138168A1 Dust collecting process and equipment combining electrostatic and bag
11/20/2008US20080286189 Method for Recovery of High Purity Carbon Dioxide From a Gaseous Source Comprising Nitrogen Compounds
11/20/2008US20080282894 Cyclonic utility vacuum
11/20/2008US20080282654 Air intake apparatus
11/20/2008US20080282652 Modular welding or like operation conduit enclosure abstract of the disclosure
11/19/2008CN201150839Y Environmental protection fume processing device
11/19/2008CN201150833Y Fume cleaning device
11/19/2008CN201150832Y Acid-containing waste gas purification recovery device of air cushion annealing furnace
11/19/2008CN201150831Y Alkali-containing waste gas purification recovery device of air cushion annealing furnace
11/19/2008CN101310064A 可变聚结器 Variable coalescer
11/19/2008CN101306320A Wet flue gas desulfurization and dust removal integrated plant and method
11/19/2008CN101306292A Environmental tobacco smoke filter
11/19/2008CN101306291A Cyclone type oil subdivision drum
11/19/2008CN100434138C Treating apparatus for exhaust gas of oil smoke
11/18/2008US7452512 Converter assembly with insulated sensor boss
11/18/2008US7452409 Powered air cleaning system and air cleaning method
11/18/2008US7452395 Air filter for a scoop
11/18/2008US7452394 Device for collecting and separating particles and microorganisms present in ambient air
11/13/2008US20080278042 Biosafety cabinets with air filters accessible through the work chamber
11/12/2008CN201149424Y Third level dust-removing system for calcium carbide stove
11/12/2008CN101301572A Dry-wet mixed type dust-removing and desulfurizing integrated device
11/12/2008CN101301485A High-pressure electrostatic and water composite apparatus for purifying and disinfecting air
11/06/2008WO2008097994A3 Manufacture filtration elements
11/06/2008WO2008079156A3 Methane gas recovery and usage system for coalmines, municipal land fills and oil refinery distillation tower vent stacks
11/06/2008US20080271420 Cyclonic Filter For Surface Maintenance Machine
11/05/2008CN201143405Y Cloth bag dust remover
11/05/2008CN101298013A Processing arrangement for cleaning gas and method for processing gas containing suspending molecule pollutant
11/05/2008CN100430653C Filter system for a range hood
11/04/2008US7445651 Filter element
10/2008
10/30/2008WO2008128390A1 A piston type energy-saving dust collecting system
10/30/2008WO2008009024A3 A portable vacuum system with self-cleaning filter system
10/30/2008US20080264259 Nanofiber filter facemasks and cabin filters
10/30/2008US20080264257 Method and apparatus for illuminating and removing airborne impurities within an enclosed chamber
10/30/2008US20080264012 Filtering Block with Fins for Filtering Particles Contained in an Internal Combustion Engine Exhaust Gases
10/30/2008US20080264011 Dust compressing apparatus of vacuum cleaner
10/30/2008US20080264008 Filter element having sealing members and methods
10/30/2008US20080264006 High aspect ratio and multi-curvature separator, and hybrid air cleaner using the same
10/29/2008CN201140027Y Cooling-down filtering case body
10/29/2008CN201140026Y Coating wire paint mist capturing device of vehicle
10/29/2008CN201140025Y Flue gas purification and recovery system
10/29/2008CN201140024Y Pneumatic wet-type rotational flow dust wiper
10/29/2008CN201140023Y Forcing fan dust collector
10/29/2008CN201140022Y Electric bag composite dust wiper
10/29/2008CN201140021Y Wind-averaging apparatus of electric bag composite dust wiper
10/29/2008CN201140020Y Wind-averaging door of electric bag composite dust wiper
10/29/2008CN201140019Y Air purifier
10/29/2008CN101293218A Non-flour dust overflow environment friendly intelligent fluidized bed airflow ultramicro crushing apparatus
10/28/2008US7442425 High porosity honeycomb and method
10/28/2008US7442347 Heat insulating member for end cone portion of exhaust gas conversion apparatus
10/28/2008US7441334 Exhaust system with spin-capture retention of aftertreatment element
10/28/2008US7441332 Method for restoring performance capabilities of exhaust gas treatment apparatus
10/23/2008US20080260574 Filtration and Purification Systems
10/23/2008US20080257163 Gas-liquid separator, exhaust cleaner or air cleaner using the separator, and sterilizing air cleaner
10/23/2008US20080257157 Device for the Removal of Soot Dust of Fuel Oil Combustion
10/23/2008US20080256912 Apparatus for the Purification of Gas While Bleeding a Crank Housing
10/23/2008US20080256910 Apparatus for the elimination of dusts from gases
10/22/2008EP1982755A1 Centrifugal filtration device
10/22/2008CN201137815Y High oxygen concentration air collection transmission device
10/22/2008CN201136702Y Environmental protection dust removal canister for air delivery of powdery material
10/22/2008CN201135933Y Cyclone wet dust remover
10/22/2008CN201135844Y Tobacco smoke cleaning machine
10/22/2008CN201135843Y Boiler water vapor dust removing equipment
10/22/2008CN101288819A Coal fume dedusting and purifying device
10/22/2008CN100427772C Improved particle interactions in a fluid flow
10/21/2008US7438868 Honeycomb structure and catalytic converter
10/21/2008US7438867 Honeycomb body having a spring/damper system and method for producing the honeycomb body
10/21/2008US7438866 Emission gas purification catalyst and internal combustion engine provided with the catalyst
10/21/2008US7438865 For the catalytic removal of at least one pollutant from an air stream via a catalytic precooler arranged in series with at least one augmentative catalytic heat exchanger
10/21/2008US7438864 Purifier
10/21/2008US7438744 Method and system for sequestering carbon emissions from a combustor/boiler
10/21/2008CA2420598C Bagless canister vacuum cleaner
10/16/2008WO2008124190A1 Back flushable strainer device
10/16/2008US20080250934 Novel Antiallergen filter, process for producing the same and use thereof
10/16/2008US20080250927 Gasification apparatus and method
10/16/2008US20080250764 Connecting tube having dust sensing function for use in vacuum cleaner
10/16/2008DE102007010973B4 Elektrofilter für eine Kleinfeuerungsanlage Electrostatic precipitators for a small heating
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