B04C 5 - Apparatus in which the axial direction of the vortex is reversed

Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912)
12/2004
12/16/2004	DE10360002A1 Zyklon-Staubsammelvorrichtung für Staubsauger Cyclone dust collecting apparatus for a vacuum cleaner
12/16/2004	DE102004024888A1 Cyclone-type dust collection device for vacuum cleaner, has body including upper and lower through holes connected to respective air inlet passages of vacuum cleaner, and turbulence chamber separating polluting substances from air
12/15/2004	EP1485004A1 Device for a vaccum cleaner
12/15/2004	CN2663009Y High efficiency cyclone separator
12/14/2004	US6830735 Separator apparatus
12/14/2004	US6830734 Separator apparatus
12/09/2004	WO2004105955A1 Device for operating cyclones
12/09/2004	US20040244139 Cyclone dust collecting apparatus of vacuum cleaner
12/09/2004	DE10317772A1 Particle cyclone separator for grain mills, has two concentric cyclones to separate fine particles with low air flow resistance
12/09/2004	DE102004001846A1 Wirbelungs-Staubsauger Cyclone vacuum cleaner
12/08/2004	CN2661315Y Combined type highly-effective cyclone separator
12/08/2004	CN1178622C Vacuum cleaner
12/07/2004	US6827753 Gas/liquid separation system
12/02/2004	WO2004104249A2 Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance
12/02/2004	WO2004104247A1 Erosion-corrosion resistant nitride cermets
12/02/2004	WO2004065017A3 Apparatus for separating and collecting particles
12/02/2004	US20040237783 Process to separate solids from a solids laden gaseous feed stream
12/02/2004	US20040237487 Vertical cyclone separator
12/02/2004	US20040237482 Cyclone dust-collecting apparatus of vacuum cleaner
12/02/2004	US20040237248 Cyclone dust collector and handle assembly for vacuum cleaner having the same
12/02/2004	DE10321866A1 Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom An apparatus for separating liquid from a gas stream
12/02/2004	DE10321438A1 Combustible swarf extraction unit has detectors in cyclone controlling delivery unit to prevent ignition of collected material
12/02/2004	CA2524230A1 Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance
12/02/2004	CA2523590A1 Erosion-corrosion resistant nitride cermets
12/02/2004	CA2469705A1 Cyclone dust collector and handle assembly for vacuum cleaner having the same
12/01/2004	CN1550193A 旋风式真空吸尘器 Cyclone vacuum cleaner
11/2004
11/25/2004	WO2004101162A1 Method and apparatus for disinfecting fluids using electromagnetic radiation while undergoing separation
11/25/2004	US20040234425 Cyclone system, process and device for disengaging solid and gaseous particles in FCC processes with reduced coke formation in disengager vessels
11/25/2004	US20040232060 Separation device comprising a tubular electrocoalescer
11/25/2004	US20040231514 Method and device for treating particulate material
11/25/2004	US20040231460 Erosion-corrosion resistant nitride cermets
11/25/2004	US20040231459 ceramic of a carbide of Silicon, Titanium, Zirconium, Hafnium, Vanadium, Niobium, Tantalum or Molybdenum and particles with a core of one metal and a shell of mixed carbides of Niobium or Molybdenum, a metal carbide reprecipitate phase in an alloy binder; refinery liners
11/25/2004	US20040231305 Cyclone type dust collecting apparatus of vacuum cleaner
11/25/2004	US20040231091 Cyclone dust collecting device and vacuum cleaner having the same
11/24/2004	CN1548244A Cyclonic dust collector
11/24/2004	CN1548243A Cyclone dust collector
11/24/2004	CN1548242A Cyclone dust collector
11/24/2004	CN1548241A Cyclone duster
11/24/2004	CN1548240A Cyclone duster
11/24/2004	CN1548239A Cyclone duster
11/24/2004	CN1548238A Cyclonic dust collector
11/24/2004	CN1548237A Cyclone dust collector
11/24/2004	CN1548236A Cyclone duster
11/24/2004	CN1548235A Cyclone dust collector
11/18/2004	WO2004098783A1 An inlet device and a method of controlling the introduction of a fluid into a separator
11/18/2004	WO2004089498A3 Method and apparatus for separating liquid from a gas stream
11/18/2004	US20040226879 Hydrocyclone having unconstrained vortex breaker
11/18/2004	US20040226130 Cyclone vacuum cleaner
11/17/2004	EP1477641A1 Device for separating fluids from a gas stream
11/17/2004	CN2656016Y Spiral-flow type solid and liquid separator
11/17/2004	CN2656013Y Tangent flow reverse rotating type electric cyclonic dust collector
11/16/2004	US6818036 Cyclonic vacuum cleaner
11/16/2004	US6818034 Device for separating dirt and debris in flowing media
11/16/2004	US6818033 Dust/particle collecting arrangement for cyclone separators
11/16/2004	CA2450060A1 Cyclone vacuum cleaner
11/11/2004	WO2004096408A1 Hydrocyclone for down-hole use
11/11/2004	WO2004096406A1 Hydrocyclone for down-hole use
11/10/2004	EP1474242A1 Cyclonic separating apparatus
11/03/2004	CN1541607A Cyclone-type dust collecting apparatus for vacuum cleaner
11/02/2004	US6811712 Method and apparatus for treating fluids
11/02/2004	US6811698 Method and apparatus for treating fluids
11/02/2004	US6810558 Caneparate dust and contaminant from the air drawn into a cleaner body through a suction brush by a centrifugal force and collecting the separated dust and contaminant without use of replaceable filters
11/02/2004	US6810557 Structure for inhibiting the re-entrainment of debris that vacillates with upward airflows in the collection receptacle
10/2004
10/28/2004	WO2003080253A8 Separation of gases and solids using a cyclone
10/28/2004	US20040211025 Cyclone-type dust collecting apparatus for vacuum cleaner
10/28/2004	CA2435482A1 Cyclone-type dust collecting apparatus for vacuum cleaner
10/27/2004	CN2650880Y Improved ceramic cyclone dustproof pipe
10/21/2004	WO2004089498A2 Method and apparatus for separating liquid from a gas stream
10/21/2004	US20040206678 Filter device
10/21/2004	US20040205929 Upright vacuum cleaner with cyclonic air flow
10/21/2004	DE10350185A1 Filterreinigungsvorrichtung eines Wirbelungs-Staubsaugers Filter cleaning device of a cyclone vacuum cleaner
10/21/2004	CA2521097A1 Method and apparatus for separating liquid from a gas stream
10/20/2004	EP1377196B1 Cyclonic separating apparatus
10/20/2004	CN2650051Y Cyclone heat exchanger for making waste heat recovery and dust removal of high temperature dust smoke
10/20/2004	CN1171905C Method and equipment for making starch
10/14/2004	WO2004086930A1 Steam spout type cleaning device
10/13/2004	EP1268076B1 Apparatus for separating particles from a fluid flow
10/13/2004	CN2647434Y Efficient energy-saving cyclone dust collector
10/12/2004	US6802890 Method and apparatus for separating particles from hot gases
10/07/2004	US20040197622 Method and apparatus for separating liquid from a gas stream
10/07/2004	US20040194250 Vacuum cleaner having two cyclonic cleaning stages
10/06/2004	EP1464374A1 Method and apparatus for separating particles from hot gases by means of a cyclonic separator
10/06/2004	CN2646582Y Multicyclone dust collector for cremator
10/06/2004	CN2645775Y Cyclone for separating and cleaning oil-containing polluted sand
10/06/2004	CN1533737A Filter cleaning device of cyclone type vacuum dust collector
10/05/2004	US6800208 Using arrangement of liners and plates to reduce cost, size, weight, and complexity; oil and water separation
09/2004
09/30/2004	WO2004062811A3 Hydrocyclone bundle
09/30/2004	US20040187449 Dust collection system
09/30/2004	US20040187253 Filter cleaning device of cyclone vacuum cleaner
09/30/2004	DE10309575A1 Cyclotron for removing exhaust air in electro-photographic printers and copiers comprises separator, suction channel and removal channel
09/30/2004	DE10222656B4 Zyklon-Staubsammelvorrichtung für die Verwendung in einem Staubsauger Cyclone dust collecting apparatus for use in a vacuum cleaner
09/29/2004	EP1462179A1 Dust collection system
09/29/2004	EP1461134A1 Multistage fluid separation assembly and method
09/29/2004	CN2644004Y Diffusing wearable vortex dust catcher with changeable lining
09/28/2004	US6797170 Method and apparatus for treating fluids
09/23/2004	US20040182053 Air flow passage for a vacuum cleaner
09/23/2004	DE10347454A1 Filter assembly, for filtering contaminants in air from exhaust port of cyclonic dust-collection apparatus of vacuum cleaner, has filter-rotating unit for removing contaminants carried by suction grill portion and depositing in receptacle
09/22/2004	EP1459807A1 Filter device
09/21/2004	US6793013 Polygonal heat exchange chamber including a tapered portion lined with water tube panels and method of lining a tapered portion of a polygonal heat exchange chamber with such panels
09/21/2004	CA2301525C Improved helical separator

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