| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
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| 05/02/2002 | EP1062047B1 Cyclone separator |
| 05/01/2002 | CN2488595Y Demister with whirl board of improved model |
| 04/25/2002 | US20020046438 Upright-type vacuum cleaner |
| 04/24/2002 | EP1199023A1 Vacuum cleaner |
| 04/24/2002 | EP1198276A1 Improved injection of a solids-laden water stream into a centrifugal separator |
| 04/24/2002 | EP1028812B1 Cyclone separator |
| 04/18/2002 | WO2001087453A3 Separating a stream containing a multi-phase mixture of lighter and heavier density liquids and particles |
| 04/17/2002 | EP1028811B1 Cyclone separator |
| 04/10/2002 | EP1194243A1 Trickle valve |
| 04/10/2002 | CN2485045Y Dual barrel volume adjusting dust collector |
| 04/10/2002 | CN1082392C Fast swiral gas-solid separator |
| 04/09/2002 | US6368387 Device and process for recovering powder and installation for spraying coating product equipped with such a device |
| 04/04/2002 | WO2002026341A2 Particulate and process gas stream sampler |
| 04/04/2002 | DE10046282A1 Cyclone filter for separating dust from dust-charged gases has slit-like inflow opening extending over entire height of pipe housing to open into annular space between pipe housing and immersion pipe which encloses filter insert |
| 04/02/2002 | US6364940 Compact, high-efficiency, gas/liquid separator method and apparatus |
| 03/27/2002 | EP1191141A1 Hydrocyclone |
| 03/27/2002 | CN2483094Y Vertical kiln water spray vortex dust-remover |
| 03/26/2002 | US6361576 High temperature cyclone outlet tube |
| 03/21/2002 | US20020033377 Replacement of fluorocarbons with hydrogen; decomposition |
| 03/21/2002 | US20020033098 Cyclone separators |
| 03/20/2002 | EP1187667A2 Device for separating a mixture of gas with liquid and/or solid material |
| 03/19/2002 | US6358415 Vortex sewage disposal apparatus |
| 03/14/2002 | WO2002021047A1 Waste-gasified fusion furnace and method of operating the fusion furnace |
| 03/14/2002 | WO2002020128A1 Method and device for cooling and collecting dust from exhaust gas containing soot and dust |
| 03/13/2002 | CN2481419Y Dust remover |
| 03/13/2002 | CN1339286A Cyclone dust collector and vacuum cleaner using such cyclone dust collector |
| 03/12/2002 | US6353963 Upright vacuum cleaner with cyclonic air flow |
| 03/12/2002 | CA2236716C System for sealing a cyclone leg |
| 03/07/2002 | WO2002018057A1 Milling and drying apparatus incorporating a cyclone |
| 03/07/2002 | WO2002018056A2 Cyclone entrance nozzle |
| 03/06/2002 | EP1184510A1 Device for connecting an hydrocyclone |
| 03/06/2002 | CN2480709Y Self-suction vortex dust remover |
| 03/06/2002 | CN1338338A Process and equipment for separating multi-phase media from each other |
| 02/28/2002 | DE10056935A1 Staubsauger mit Zyklon-Staubauffangvorrichtung Vacuum cleaner with cyclonic dust collecting device |
| 02/27/2002 | EP1181886A2 Cyclone dust collector and vacuum cleaner using such dust collector |
| 02/27/2002 | EP0956325B1 System for sealing a cyclone leg |
| 02/27/2002 | CN2479460Y Magnesium-refiring dust-removing device |
| 02/26/2002 | US6350292 Cyclone collector for a vacuum cleaner having a flow guide |
| 02/21/2002 | US20020021987 Changing velocity of dispersion powder; cylindrical housing |
| 02/21/2002 | US20020020154 Cyclone dust collector and vacuum cleaner using such dust collector |
| 02/21/2002 | DE10038282A1 Hydrocyclone, to clean and degas a paper fiber suspension, has a double pipe assembly for the light fraction with a conical taper within the outer pipe at the entry into the inner pipe |
| 02/20/2002 | EP1180400A1 Cyclone separation apparatus |
| 02/20/2002 | CN2478051Y Dust removing kiln cap for reburning Mg |
| 02/20/2002 | CN2478044Y Combined drying equipment |
| 02/20/2002 | CN2477284Y Centrifugal wetting fume purifier |
| 02/20/2002 | CN1336154A Suction cleaner with vortex type dust collector |
| 02/20/2002 | CN1079280C Method for returning finely-divided solid carried by gas extracted from reactor vessel |
| 02/19/2002 | US6348087 Three phase cyclonic separator |
| 02/16/2002 | CA2355407A1 Connection device for connecting a hydrocyclone |
| 02/13/2002 | EP1178861A1 Separation and collection of analyte materials |
| 02/13/2002 | EP0760077B1 Fluid catalytic cracking process and apparatus with contained vortex third stage separator |
| 02/13/2002 | CN1335204A Efficient fine powder separator with big and small units |
| 02/07/2002 | WO2002009883A1 Dynamic swirl plate for cyclone separators for producing a downward turbulent flow |
| 02/07/2002 | US20020014442 Self-cleaning separator for cohesive or adhesive products |
| 01/24/2002 | US20020008072 Insert for a cyclone separator |
| 01/23/2002 | EP1173086A1 Device for reducing pressure loss of cyclone dust collector |
| 01/22/2002 | CA2031327C Device for separating liquids and/or solids from a gas stream |
| 01/17/2002 | WO2002004124A1 Method and apparatus for treating fluids |
| 01/17/2002 | WO2002003846A1 Improved air-particle separator |
| 01/17/2002 | WO2002003845A1 Improved air/particle separator |
| 01/17/2002 | WO2002003844A1 Improved dust/particle collecting arrangement for cyclone separators |
| 01/17/2002 | US20020005388 Method and apparatus for treating fluids |
| 01/17/2002 | DE10027976A1 Anordnung zum Abtasten des Unterlaufstrahls eines Hydrozyklons Means for scanning the beam of a hydrocyclone underflow |
| 01/16/2002 | EP0939668B1 An apparatus and a method for separating particles from hot gases |
| 01/10/2002 | US20020003107 Centrifugal separator formed as a cyclone |
| 01/08/2002 | US6337017 Fluid separator |
| 01/03/2002 | WO2002000352A1 Feeding method and apparatus for dynamic separators |
| 01/03/2002 | DE10110582A1 Staubsauger im Hochformat mit einer Zyklon-Staubauffangvorrichtung Vacuum cleaner in portrait mode with a cyclone dust catcher |
| 01/03/2002 | DE10030705A1 Zyklonsichter mit zentralen Einbau Cyclone separator with central mounting |
| 01/02/2002 | EP1166882A2 Hydrocyclone |
| 01/02/2002 | EP1164912A2 Air flow passage for a cyclonic separator and vacuum cleaner having same |
| 01/02/2002 | CN2468597Y Centrifugal type filtering means for water treatment |
| 01/01/2002 | US6334234 Cleaner head for a vacuum cleaner |
| 12/27/2001 | WO2001097976A1 Cyclone separator with central built-in element |
| 12/20/2001 | WO2001096027A1 Particle classification |
| 12/20/2001 | WO2001095991A1 Mini-cyclone biocollector and concentrator |
| 12/20/2001 | US20010052223 Insertion element subject to thermal stress and wear, in particular, a segment for the assembly of a segmented cyclone dip tube |
| 12/20/2001 | US20010052166 Upright-type vacuum cleaner having a cyclone dust collecting apparatus |
| 12/20/2001 | CA2412443A1 Mini-cyclone biocollector and concentrator |
| 12/19/2001 | CN1327482A Dust extraction installation for blast furnace gas |
| 12/19/2001 | CN1326804A Second flow setting method and device |
| 12/18/2001 | US6331196 Low turbulence co-current cyclone separator |
| 12/12/2001 | EP1161999A1 Device for sensing the underflow of a hydrocyclone |
| 12/12/2001 | EP0897418A4 Underflow cyclone with perforated barrel |
| 12/12/2001 | CN1326374A Cyclonic evaporator |
| 12/05/2001 | CN2463055Y Cooling cyclone separator |
| 12/05/2001 | CN1325324A Method and device for mechanically separating disperse system |
| 11/29/2001 | DE10110581A1 Staubsauger im Hochformat mit einer Staubauffangvorrichtung vom Zyklontyp Vacuum cleaner in portrait mode with a dust collector cyclone type |
| 11/28/2001 | EP1157651A2 Cyclone separator |
| 11/28/2001 | EP1157650A2 Cyclone separator |
| 11/28/2001 | CN1324271A Cyclonic separating apparatus |
| 11/27/2001 | US6322601 Cyclone separator smoke inlet trunking |
| 11/22/2001 | WO2001087453A2 Separating a stream containing a multi-phase mixture of lighter and heavier density liquids and particles |
| 11/22/2001 | US20010042713 Cyclone separator having a variable longitudinal profile |
| 11/22/2001 | US20010042283 Upright type vacuum cleaner having a cyclone type dust collector |
| 11/22/2001 | DE10024428A1 Filter-free plastic granule and fine powder pneumatic feed for multi-station activated by compressed air cylinder |
| 11/21/2001 | EP1023116A4 Mixing apparatus |
| 11/21/2001 | CN2460217Y Slurry cyclone separator |
| 11/15/2001 | US20010039692 Upright vacuum cleaner with cyclonic airflow |
| 11/15/2001 | DE10033293A1 Hitze- und verschleißbeanspruchtes Einbauelement, insbesondere Segment zum Zusammensetzen eines segmentierten Zyklontauchrohres Heat and wear claimed recessed element, in particular for assembling a segmented segment cyclone dipleg |