| Patents for B04C 9 - Combinations with other devices, e.g. fans (1,957) |
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| 09/03/2009 | CA2716722A1 Separation and capture of liquids of a multiphase flow |
| 08/27/2009 | WO2009104365A1 Device and method for filtering treating liquid in treating tank |
| 08/26/2009 | CN101513625A Overall utilization and treating process of iron ore mine |
| 08/19/2009 | CN201291165Y High-efficiency multi-stage powder concentrator |
| 08/12/2009 | CN201287120Y Front-sorting device of domestic garbage derived fuel |
| 08/04/2009 | CA2466823C Dust collecting apparatus for a vacuum cleaner having two cyclone chambers |
| 07/23/2009 | DE10352525B9 Zyklonsichter Cyclone separator |
| 07/15/2009 | CN101480637A Method and device for connecting swirl tube and tower |
| 07/14/2009 | US7559982 Dust collector |
| 07/07/2009 | CA2401396C A method for treating fluid body waste material, and apparatus therefor |
| 06/23/2009 | CA2390026C Dust and dirt separation assembly |
| 06/14/2009 | CA2643634A1 Cyclone having a vibration mechanism |
| 05/28/2009 | DE102007056311A1 Method for separating particles or liquid droplets from gases, involves impinging good from body in rotation, where body rotates in swirl chamber, and particles are collected in area at base of swirl chamber |
| 05/27/2009 | CN201244518Y Device for separating gypsum slurry |
| 05/14/2009 | US20090119870 Device For Collecting Dust Particles Or Residual Material In An Airflow |
| 05/13/2009 | CN100486714C Self cleaning type internal rotation flow membrane separating device |
| 05/06/2009 | EP2055923A2 Cyclonic air cleaner assembly |
| 04/29/2009 | CN100482432C Method and system of comminuting EVA leftover material to powder |
| 04/23/2009 | WO2009051545A1 Device and method for separating particles out from a fluid |
| 04/22/2009 | EP2049264A1 Device for evacuating a fluid through a rotary chamber with internal circulation and centrifugal discharge of fluidified solid particles, and methods using said device |
| 04/21/2009 | US7520924 Apparatus for collecting particles |
| 04/08/2009 | CN101402073A Coarse, medium, fine powder multi-stage air separator |
| 04/02/2009 | WO2009039559A1 Modular ore processor |
| 04/02/2009 | CA2697521A1 Modular ore processor |
| 04/01/2009 | EP2042241A1 Separator device |
| 04/01/2009 | EP1379607B1 Fcc reactor vessel |
| 04/01/2009 | CN101396631A Circulating fluid bed combustion boiler self-excitation serial electric cyclone separation system and separation method |
| 03/17/2009 | US7503950 Assembly to separate liquid from a multiphase flow |
| 03/12/2009 | WO2008147233A3 Process of electrostatic recirculation for dedusting and gas cleaning and device thereof |
| 03/05/2009 | DE10352525B4 Zyklonsichter Cyclone separator |
| 03/03/2009 | US7497899 Cyclone dust collecting apparatus |
| 02/17/2009 | CA2409129C Separating a hydrocarbon production stream into its oil, water and particle constituents |
| 01/20/2009 | US7479171 Dust separator for cyclone type cleaner |
| 01/14/2009 | CN100450630C Apparatus for collecting particles |
| 01/13/2009 | CA2466820C Cyclone dust collecting device and vacuum cleaner having the same |
| 01/07/2009 | EP1337346B1 Milling and drying apparatus incorporating a cyclone |
| 01/07/2009 | CN201175682Y Double-cylinder centrifugation frequency-changing static granule preprocessor |
| 12/24/2008 | CN201168649Y Powder dust pretreatment apparatus improving dust collector efficiency |
| 12/16/2008 | CA2487316C Dynamic particle separator |
| 12/04/2008 | CA2685734A1 Process of electrostatic recirculation for dedusting and gas cleaning and device |
| 12/03/2008 | CN101314089A Whirling current filtering and separating machine |
| 11/26/2008 | CN101310824A Humidification centrifugal type soot blower |
| 11/20/2008 | WO2008140322A1 Particle collector for a dynamic cyclone, and systems comprising the same |
| 11/19/2008 | CN201152692Y Circulation fluidized smoke dust removing apparatus |
| 11/12/2008 | CN201147729Y Double functional cyclonic collector of coal gas producer |
| 10/23/2008 | DE202008009306U1 Steinobstabsauggerät mit integrierter Fremdkörperabscheidung und Maischeförderpumpe Steinobstabsauggerät with integrated foreign-body separation and mash feed pump |
| 10/22/2008 | CN201135933Y Cyclone wet dust remover |
| 10/08/2008 | EP1771255B1 Treatment of ballast water |
| 10/08/2008 | CN100423851C Cyclone air purifier |
| 10/02/2008 | DE102007015176A1 Vorrichtung zur Abscheidung von Stäuben aus Gasen An apparatus for separating dusts from gases |
| 10/01/2008 | EP1974641A2 Filter device for separating dust particles from gases |
| 10/01/2008 | CN101274188A Pneumatic power wet-type rotational flow dust-cleaning equipment |
| 09/23/2008 | CA2625386A1 Vacuum loader with louvered tangential cyclone separator |
| 09/09/2008 | CA2396875C Fluid processing for separating emulsions |
| 09/03/2008 | EP1590092B1 Apparatus for separating and collecting particles |
| 09/02/2008 | US7419521 Dust collecting apparatus for a vacuum cleaner |
| 08/28/2008 | WO2008101532A1 Hydro cyclone device and hydro cyclone installation |
| 08/28/2008 | DE102005014541B4 Zyklon-Staubsammelvorrichtung Cyclone dust collecting apparatus |
| 08/20/2008 | CN201101987Y Dust-removing heat-exchanger |
| 08/20/2008 | CN201101985Y Heat-recovering cyclone dust extractor |
| 08/12/2008 | CA2345770C Cyclonic evaporator |
| 08/07/2008 | WO2008093190A1 Powder recovering device for powder spray coating apparatus |
| 08/07/2008 | DE102007005310A1 Beschichtungspulver-Filtervorrichtung Coating powder filter device |
| 07/30/2008 | EP1948365A1 A method for separating elements and/or their compounds from each other |
| 07/30/2008 | CN201093179Y Oil transportation heating furnace air flue waste heat utilization and acquisition air flue dust double-acting vacuum apparatus |
| 07/23/2008 | CN100404140C Fine particle separation treatment system and cyclone separator |
| 07/08/2008 | US7395579 Cyclone dust collecting device and vacuum cleaner having the same |
| 07/02/2008 | CN101209452A Multifunctional garbage processing method |
| 06/25/2008 | CN101208154A Extraction device having a centrifugal separator |
| 06/19/2008 | DE102006058955A1 Saugvorrichtung für dentale, medizinische und industrielle Zwecke Suction device for dental, medical and industrial purposes |
| 06/04/2008 | CN201067711Y Energy-saving dust-free materials separator |
| 06/03/2008 | US7380669 Apparatus and method for sorting and recombining minerals into a desired mixture |
| 06/03/2008 | US7380348 Material dewatering apparatus |
| 05/28/2008 | CN100389884C Cyclone-type separator for separating foreign matters by utilizing a centrifugal force |
| 05/14/2008 | EP1534436B1 Apparatus and method for separating particles |
| 05/09/2008 | CA2610122A1 System for extracting bitumen from diluted pipelined oil sands slurry |
| 05/06/2008 | CA2493677C Circuit and process for cleaning deaerated bitumen froth |
| 04/24/2008 | US20080093266 Cyclone having a vibration mechanism |
| 04/09/2008 | EP1907126A1 Extraction device having a centrifugal separator |
| 04/02/2008 | EP1241971A4 Union device for dust-box in cyclone type vacuum cleaner |
| 04/01/2008 | US7351273 Apparatus and method for separating dust constituents out of an explosive dust-air mixture |
| 03/27/2008 | CA2663531A1 Separator drum and compressor impeller assembly |
| 03/19/2008 | CN101143350A Powder granule circulation whirlwind multi-level grading device and its grading method and use |
| 03/06/2008 | DE20023969U1 Ölabscheider zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine Oil separator for removal of oil from crankcase ventilation gases of an internal combustion engine |
| 03/06/2008 | DE20023968U1 Ölabscheider zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine Oil separator for removal of oil from crankcase ventilation gases of an internal combustion engine |
| 02/27/2008 | CN201026464Y Air water cyclonic separating apparatus |
| 02/27/2008 | CN100371086C Dry-type centrifugal ore dressing machine |
| 02/14/2008 | DE102004030600B4 Wirbelungs-Staubsammler Cyclone dust collector |
| 02/12/2008 | USRE40048 Dust collection system |
| 01/31/2008 | WO2008011689A1 Device for evacuating a fluid through a rotary chamber with internal circulation and centrifugal discharge of fluidified solid particles, and methods using said device |
| 01/31/2008 | CA2658640A1 Device for discharging a fluid through a rotary chamber with internal circulation and centrifugal delivery of fluidized solid particles, and processes using this device |
| 01/29/2008 | US7323023 Cyclone separator |
| 01/24/2008 | DE102004050911B4 Staubsammelvorrichtung für einen Staubsauger Dust collecting apparatus for a vacuum cleaner |
| 01/23/2008 | CN100362960C Waste separating device for vacuum cleaner |
| 01/22/2008 | CA2450335C Upright type vacuum cleaner |
| 01/10/2008 | WO2008004884A1 Fluid separating vessel |
| 01/10/2008 | DE102004024888B4 Wirbelungs-Staubsammelvorrichtung und Staubsauger mit einer solchen Staubsammelvorrichtung Cyclone dust collector vacuum cleaner with such a dust collector |
| 01/05/2008 | CA2593844A1 Waste separation apparatus |
| 01/02/2008 | CN101095990A Defoaming method for the foam well drilling |
| 12/26/2007 | CN200995172Y Smoke dust collector |