Patents
Sitemap › B04 - Centrifugal apparatus or machines for carrying-out physical or chemical processes › B04C - Apparatus using free vortex flow, e.g. cyclones › 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)
12/2003
12/16/2003US6662403 Cyclone dust collecting apparatus for a vacuum cleaner
12/16/2003CA2288239C Hydrocyclone for separating immiscible fluids and removing suspended solids
12/11/2003WO2003101602A2 Apparatus and methods for separating particles
12/11/2003WO2002103063A3 Method and device for treating particulate material
12/10/2003EP1178861B1 Separation and collection of analyte materials
12/10/2003CN2590660Y Water-sealed swirler
12/10/2003CA2388108A1 Air dryer
12/04/2003WO2003099448A1 Dynamic particle separator
12/04/2003WO2003099447A1 Hydrocyclone
12/04/2003US20030222003 Hydrocyclone separator packaging
12/04/2003US20030221996 Apparatus and methods for separating particles
12/04/2003US20030221558 Apparatus and method for separation of gases
12/04/2003US20030221398 Switchable cyclone for separating particles or droplets from a fluid stream
12/04/2003US20030221279 Vacuum cleaner having a cyclone-type dust-collecting apparatus
12/04/2003US20030221278 Cyclone-type dust collecting apparatus for a vacuum cleaner
12/04/2003US20030221277 Vacuum cleaner
12/04/2003CA2485617A1 Hydrocyclone
12/03/2003CN2589083Y Vortex tube for liquid-liquid cyclone segregator
12/03/2003CN2588924Y Electric dust collector
12/03/2003CN1459274A Cyclone dust collector for vacuum cleaner
11/2003
11/30/2003CA2413398A1 Cyclone-type dust collecting apparatus for a vacuum cleaner
11/30/2003CA2413396A1 Vacuum cleaner
11/27/2003US20030217534 Dehydration; conveying to hopper for storage; fluid flow through chemical reactors; then drier; continuous processing; used for fertilizer
11/20/2003WO2002069778A8 Dust separation method and arrangement of a central vacuum cleaner
11/20/2003US20030213091 Cyclone-type dust-collecting apparatus for vacuum cleaner
11/19/2003EP1361815A1 Vacuum cleaner
11/19/2003CN1456124A Cyclonic dust collector of vacuum cleaner
11/18/2003US6648934 Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner
11/13/2003WO2003092902A1 Material dewatering apparatus
11/13/2003WO2003092462A1 Slowdown centrifugal dust exhaust apparatus of a vacuum cleaner
11/13/2003US20030209470 Diffuser insert for classifier piping
11/13/2003US20030208879 Cyclone-type dust collecting apparatus for vacuum cleaner
11/11/2003US6645386 Circular grit trap to separate sludge and granular material
11/11/2003US6645369 Gas/liquid separation in a hydrocarbon conversion process
11/11/2003CA2413408A1 Cyclone-type dust-collecting apparatus for vacuum cleaner
11/06/2003WO2003091539A2 Sand and particle separator for fluid pumping systems
11/06/2003CA2483346A1 Sand and particle separator for fluid pumping systems
11/04/2003US6640385 Cyclone dust collecting apparatus for a vacuum cleaner
10/2003
10/30/2003WO2003089148A1 Three product cyclone
10/30/2003US20030201213 Combined sand and liquor separation for chip transport in pulp processing
10/30/2003US20030200736 Decelerated centrifugal dust removing apparatus for dust cleaner
10/30/2003US20030200622 Upright-type vacuum cleaner having a cyclone dust collecting apparatus
10/29/2003EP1356867A1 Hydrocyclone separation assembly
10/23/2003US20030196952 Sand and particle separator for fluid pumping systems
10/22/2003CN1124987C Equipment for separating multi-phase media from each other
10/22/2003CN1124815C Suction cleaner with vortex type dust collector
10/16/2003WO2003084642A1 Dust collector
10/16/2003WO2003084641A2 Filter elements; air cleaner; assembly; and, methods
10/16/2003CA2730549A1 Filter elements; air cleaner; assembly; and, methods
10/16/2003CA2480740A1 Filter elements; air cleaner; assembly; and, methods
10/15/2003EP0979148B1 Hydrocyclone for separating immiscible fluids and removing suspended solids
10/15/2003CN1124168C Second flow setting method and device
10/09/2003US20030188519 Cyclone separator
10/08/2003EP1350571A1 Cyclone separator with segmented immersion pipe
10/08/2003CN2578281Y Combined segregator for pneuamtic bulk material conveying
10/08/2003CN2577971Y Abrasion-resistant drum of cyclone dust collector
10/08/2003CN2577970Y Spiral-flow cyclone dust collector
10/08/2003CN1123318C 灰尘分离装置 Dust separation means
10/07/2003US6629375 Apparatus for collecting ablated material
10/02/2003WO2003080253A1 Separation of gases and solids using a cyclone
10/02/2003WO2003080252A1 Separation of gases and solids using a cyclone
10/02/2003WO2002100516A3 A system for separating an entrained liquid component from a gas stream
10/01/2003CN2576348Y Three separation powder separator
10/01/2003CN1122554C Separation device
10/01/2003CN1122495C Device for separating dirt on dust from air flow
09/2003
09/30/2003US6626163 Oil separator for de-oiling crankcase ventilation gases of an internal combustion engine
09/24/2003EP1347236A1 Waste-gasified fusion furnace and method of operating the fusion furnace
09/24/2003EP1345701A2 Centrifugal type contaminant collector trap for ion implanter
09/24/2003EP1135212B1 Separator apparatus
09/24/2003CN1121909C Method and device for mechanially separating disperse system
09/24/2003CN1121908C Dust removing device with particles coagulator
09/23/2003US6623539 Cyclone dust collecting apparatus for a vacuum cleaner
09/18/2003WO2003075732A1 Device for a vaccum cleaner
09/18/2003US20030172632 Gas/liquid separation system
09/17/2003EP1231856B1 Dust and dirt separation assembly
09/17/2003CN2573078Y Cyclone regeneration high-temp. ,filter combined dust collector
09/17/2003CN2573056Y Water seal whirl desulfurizing dust-collector
09/17/2003CN1121278C Efficient fine powder separator with big and small units
09/11/2003US20030168391 Separating a stream containing a multi-phase mixture and comprising lighter and heavier density liquids and particles entrained therein
09/10/2003EP1124641B1 Method and device for mechanically separating a disperse system
09/10/2003CN2571488Y High-efficient energy-saving swing type mill set
09/10/2003CN2571487Y High-efficient energy-saving fodde crusher set
09/10/2003CN1440718A Grid member for cyclone dust collector in vacuum cleaner
09/09/2003US6615988 Connection device for connecting a hydrocyclone
09/03/2003CN2570640Y Vortex type boiler dust catcher
08/2003
08/28/2003US20030159785 Papermaking; cleaning pulp; controlled discharging
08/28/2003US20030159412 Dust/particle collecting arrangement for cyclone separators
08/28/2003US20030159238 Grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner
08/27/2003EP1337346A1 Milling and drying apparatus incorporating a cyclone
08/27/2003CN2568308Y Riser type No.3 stage cyclone separator
08/27/2003CN1438922A Method and apparatus for treating fluids
08/27/2003CN1437910A Cyclone type duster
08/27/2003CA2397019A1 Grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner
08/26/2003US6610115 Dust extraction installation for blast furnace gas
08/21/2003WO2003068407A1 Cyclonic separating apparatus
08/19/2003US6607572 Cyclonic separating apparatus
08/14/2003US20030150330 Gas/liquid separating devices
08/14/2003US20030150325 Method and apparatus for separating particles from hot gases
08/13/2003EP1333933A1 Vertical cyclone separator
08/07/2003WO2003064055A1 Two-stage hydrocyclone system
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