Patents
Sitemap › B04 - Centrifugal apparatus or machines for carrying-out physical or chemical processes › B04C - Apparatus using free vortex flow, e.g. cyclones › B04C 9 - Combinations with other devices, e.g. fans
Patents for B04C 9 - Combinations with other devices, e.g. fans (1,957)
09/1999
09/22/1999EP0942785A1 Apparatus for separating particles from a fluid flow
09/16/1999DE19811090A1 Cyclone separator for effluent household gray water
09/14/1999CA2117368C Separation device and process
09/07/1999US5948276 The present invention is directed to methods and apparatuses for the wet-mechanical separation of solids of different densities.
09/07/1999US5948127 Cyclone dust collector
08/1999
08/31/1999US5944512 Heating and incineration device
08/04/1999EP0933469A2 Vibratory cleaner
08/04/1999EP0933113A1 Separation apparatus
07/1999
07/30/1999CA2260550A1 Vibratory cleaner
07/15/1999WO1999034722A1 Upright vacuum cleaner with cyclonic airflow
07/14/1999EP0928594A1 Upright vacuum cleaner with cyclonic airflow
06/1999
06/30/1999EP0925874A2 Apparatus for receiving metalworking fluid
06/24/1999CA2256951A1 Apparatus for receiving metalworking fluid
06/23/1999EP0824376B1 Cyclone with spray electrode
06/22/1999US5913334 Apparatus for inducing pressure drop on flue gas exhaustion
06/09/1999EP0868640A4 A fluidized catalytic cracking apparatus with contained vortex third stage separator
05/1999
05/19/1999EP0915731A1 Separator device provided with a cyclone chamber with a centrifugal unit, and vacuum cleaner provided with such a separator device
05/19/1999CN1217014A Apparatus and method for separating and stripping fluid catalyst cracking particles from gaseous hydrocarbons
05/18/1999US5904753 Separation device and process
05/12/1999EP0914402A1 Apparatus and method for the separation and stripping of fluid catalyst cracking particles from gaseous hydrocarbons
05/11/1999US5901853 Apparatus and method for extracting impurities from a pulpous slurry
05/04/1999US5899338 Screening apparatus for separating light impurities from pulp suspensions
04/1999
04/21/1999EP0760077A4 Fluid catalytic cracking process and apparatus with contained vortex third stage separator
04/08/1999DE19743775A1 Surface cleaning appts. for cleaning e.g. the hull surfaces of ocean going vessels.
03/1999
03/31/1999EP0904156A1 Process and apparatus for the separation of heavier from lighter fractions in aqueous slurries by means of centrifugal force
03/31/1999CN1212752A Water separation system
03/24/1999EP0858365B1 Method of returning a finely-divided solid extracted from a reactor vessel using a gas
02/1999
02/23/1999US5873469 Vibrating screener
02/09/1999US5869008 Disengager shell containing can-shaped open-ended cyclone connected to exhaust conduit and having open end projecting downward into zone containing fluidized particles
01/1999
01/13/1999EP0889760A1 Cyclone separator
01/12/1999US5857840 Vacuum pump with a centrifugal dust collector and a metal mesh dust collector mounted in parallel
01/06/1999CN1041510C Process and unit for separating sulfate from sodium chloride in high temp. salt
12/1998
12/30/1998WO1998059153A1 Cyclonic separator assembly
12/30/1998EP0886743A1 Water separation system
12/09/1998CN1201403A Method of returing finely-divided solid carried by gas extracted from reactor vessel
12/01/1998US5843304 Filtration and treatment system
11/1998
11/25/1998EP0879092A1 Hydrocyclone separator
10/1998
10/28/1998EP0873194A1 Vortex system for separating particles from a liquid stream
10/14/1998EP0681641B1 Method of reducing water in oil wells
10/08/1998WO1998043721A1 Separator device provided with a cyclone chamber with a centrifugal unit, and vacuum cleaner provided with such a separator device
10/07/1998EP0868640A1 A fluidized catalytic cracking apparatus with contained vortex third stage separator
09/1998
09/23/1998EP0619860B1 Multiphase fluid treatment
09/16/1998EP0782477B1 Cyclone separator
08/1998
08/26/1998CN1191160A Factory building and ventilating dust-collecting room for dustless cotton ginning mill
08/20/1998DE19646494A1 Slurry separation, e.g. removal of heavy slurry, e.g. dye, from lighter slurry
08/19/1998EP0858365A1 Method of returning a finely-divided solid extracted from a reactor vessel using a gas
08/11/1998US5791491 Apparatus and method for extracting impurities from a pulpous slurry
08/04/1998US5788728 Powder coating booth with improved cyclone separator
07/1998
07/07/1998US5776416 Cyclone and fluidized bed reactor having same
07/01/1998CN1185999A 旋流粉尘收集器 Cyclone dust collector
06/1998
06/17/1998CN1185123A Cyclone recovery system and cyclone separator with perferated thimble
06/04/1998WO1998023381A1 Apparatus for separating particles from a fluid flow
05/1998
05/26/1998US5755333 Method and apparatus for triboelectric-centrifugal separation
05/13/1998EP0841095A2 Cyclone dust collector
05/13/1998EP0841085A1 Cyclon type dust collector
05/05/1998US5746795 Replaceable, self-cleaning cartridge for a cyclonic air cleaning device
04/1998
04/07/1998CA2113976C Method of reducing the amount of formation water in oil recovered from an oil well
03/1998
03/11/1998EP0827428A1 Cyclone recovery system and cyclone separator with perforated thimble
03/10/1998US5725762 Separation treatment system
02/1998
02/12/1998WO1998005399A1 Separator for removing gases from water
01/1998
01/02/1998DE19625456A1 Slurry separation, e.g. removal of heavy slurry, e.g. dye, from lighter slurry
11/1997
11/19/1997CN1165052A Cyclone type gas-solid quick separating and extraction method and device for hoisting pipe reaction system
11/13/1997WO1997042275A1 Apparatus and method for the separation and stripping of fluid catalyst cracking particles from gaseous hydrocarbons
11/06/1997WO1997040944A1 Process and apparatus for the separation of heavier from lighter fractions in aqueous slurries by means of centrifugal force
10/1997
10/30/1997DE19616602A1 Motor-driven centrifugal separator or hydrocyclone for aqueous suspensions
10/22/1997EP0801696A1 Screening arrangement
09/1997
09/30/1997CA2038815C Device for separation of air from flotation slush
09/25/1997WO1997035147A1 Water separation system
09/24/1997EP0703817B1 Filter construction
09/23/1997US5669154 For compressed air from a compressor
09/17/1997EP0795689A1 Multiphase fluid treatment
09/12/1997WO1997032673A1 Cyclone separator
09/11/1997DE19608142A1 Zyklonsichter Cyclone separator
09/10/1997CN2261890Y High efficiency low resistance cascade multiple pipe dust remover
09/09/1997US5665949 Cyclone separator
09/03/1997CN1158281A Cyclone and fluidized bed reactor having same
09/02/1997US5662811 Using apparatus having an elongate tube with two ends, a wall and a porous section for the sparging of gas therethrough to the interior of the tube
08/1997
08/27/1997EP0791396A2 Effective sorting of plastics
08/27/1997EP0791161A1 A method and a device for reducing any buildup of corrosion accumulations in a conduit circuit for a continuous flow of a system liquid
08/14/1997WO1997028903A1 Hydrocyclone separator
07/1997
07/19/1997CA2167555A1 Smoke exhauster
07/09/1997EP0782477A1 Cyclone separator
07/01/1997US5643537 FCC process and apparatus with contained vortex third stage separator
06/1997
06/24/1997CA2058520C Hot dust recycling process and apparatus
05/1997
05/22/1997WO1997018039A1 Vortex system for separating particles from a liquid stream
05/22/1997CA2237672A1 Vortex system for separating particles from a liquid stream
05/15/1997DE19647162A1 Fluidised bed reactor with centrifugal particle separation and return system
05/09/1997WO1997016244A1 Method of returning a finely-divided solid extracted from a reactor vessel using a gas
05/02/1997EP0649369B1 Plant for the separation at high temperatures of contaminants of various types from plastic material in small pieces or leaves
04/1997
04/22/1997US5622545 Separator for removing gases from water
04/10/1997WO1997012660A1 Cyclonic vacuum cleaner
04/03/1997WO1997012187A1 A fluidized catalytic cracking apparatus with contained vortex third stage separator
03/1997
03/26/1997EP0696259A4 Process and apparatus for the treatment of waste water
03/12/1997EP0623046B1 Separation device and process
03/05/1997EP0760077A1 Fluid catalytic cracking process and apparatus with contained vortex third stage separator
03/05/1997EP0540743B1 Process, apparatus and system for the treatment of flue gas
02/1997
02/12/1997EP0758014A2 External, pressurized closed-cyclone apparatus for FCC unit
02/10/1997CA2180686A1 External pressurized closed-cyclone apparatus for fcc unit
01/1997
01/23/1997DE19525920A1 Egg-shaped cleaning unit and labyrinth processing gases or fluids
12/1996
12/25/1996CN2243346Y Vacuum collector
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