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)
11/1989
11/02/1989EP0340189A2 Hydrocyclone divided into sections
10/1989
10/31/1989US4877419 Stripping and depressurization of solids and gas mixture
10/31/1989CA1262531A1 Oil processing apparatus
10/25/1989EP0338019A1 Multiple cyclone separator.
10/25/1989CN2046408U High efficiency whirlwind type gas-solid separator
10/24/1989US4876016 Monitoring oil as a contaminant in water
10/19/1989WO1989009653A1 Cyclone separator
10/19/1989DE3811400A1 Tandem cyclone separator
10/18/1989CN1005462B Water-cooled cyclone separator
10/11/1989CN1036150A Apparatus for separation of solids from mixture of solids and fluid
10/10/1989US4872973 Cyclone classifier
10/04/1989EP0222803B1 Hydraulic classifying procedure and means
10/03/1989US4871514 Cyclone dipleg seal on fluid catalytic cracking unit
09/1989
09/27/1989CN1035885A 热交换器 Heat exchanger
09/26/1989CA1260433A1 Vortex cleaner
09/21/1989WO1989008813A1 Heat exchanger
09/21/1989WO1989008503A1 Cyclone separator
09/20/1989EP0332641A1 Cyclone separator.
09/20/1989CN2044517U Duster with revolving filter, compound location and reversing blow
09/20/1989CN1035626A Centrifugal vortex tube gas segregator
09/19/1989CA1259573A1 Adjustable syclone separator and process of using the same
09/13/1989EP0332277A2 Apparatus for the separation of solids from a mixture of solids and fluid
09/13/1989CN2044195U Rotary back jet precipitator with double precipitating chamber
09/12/1989US4865751 Separation of components of a fluid mixture
09/12/1989US4865740 Method and apparatus for separating and recovering particulate material
09/12/1989US4865633 Separator
09/12/1989CA1259281A1 Water-cooled cyclone separator
09/06/1989EP0331062A2 Manifold for receiving gas streams from a plurality of parallel-working units
09/05/1989US4863500 Apparatus for solids-fluid separation
08/1989
08/24/1989WO1989007490A1 Separating liquids
08/24/1989DE3815086C1 Cyclone precipitator (separator)
08/15/1989US4857197 Liquid separator with tangential drive fluid introduction
08/15/1989US4857175 Centrifugal debris catcher
08/08/1989US4855066 Hydrocyclone
08/08/1989US4855065 Apparatus and process to separate and remove extraneous matter from a liquid stream
08/02/1989EP0325607A1 Cyclone separator
08/01/1989US4853003 Two-stage cyclonic separator-stripper
08/01/1989US4852346 Power plant with cyclone cleaners having cooled cyclone legs
07/1989
07/27/1989DE3800849A1 Device for distributing the inflow of suspension into the inlets of a number of hydrocyclones
07/26/1989CN2041590U Duster
07/26/1989CN1034147A Method for efficient separation of coal from coal spoil in tow stages of hydrocyclonic separation
07/25/1989US4851134 Process and apparatus for the removal of solid particles from liquid chlorinated hydrocarbons
07/19/1989CN2041207U Energy-saving dust remover
07/18/1989US4849107 Cyclone separator
07/18/1989US4849096 Cleaning arrangement for suspensions
07/18/1989US4848993 Cyclone
07/18/1989US4848991 Vortex chamber separator
07/18/1989CA1257564A1 Cyclone apparatus for lessening formation of carbonaceous deposits
07/12/1989CN2040810U Compound high-efficiency cyclone duster with tangential air inlet
07/05/1989CN2040404U Vortrap
06/1989
06/27/1989US4842478 Dental suction apparatus
06/27/1989US4842145 Arrangement of multiple fluid cyclones
06/21/1989CN2039596U New pattern high efficient selecting powder device
06/15/1989WO1989002313A3 Separator
06/14/1989EP0215075B1 Cyclone separator with two separator chambers and static guide devices
06/14/1989CN2039404U Dust-removing coal saving apparatus
06/13/1989US4838434 Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension
06/01/1989WO1989004726A1 Cyclone separator
06/01/1989WO1989004725A1 Method and apparatus for separating phases of a multi-phase liquid
06/01/1989WO1989004711A1 Method of cleaning a cyclone separator and cyclone separator for practising the method
05/1989
05/31/1989CN2038420U Water-filmed cyclonic dust collector
05/31/1989CN1033185A New technology for separation of corn starch
05/31/1989CN1033163A Bag-type whirlwind dust remover
05/30/1989US4834586 Feed and separation device
05/24/1989CN2038029U Dust separator
05/17/1989EP0316201A1 Method and apparatus for separating and recovering particulate material
05/17/1989CN2037640U Electrical whirl precipitator
05/16/1989US4830741 Method for efficient separation of coal from coal spoil in two stages of hydrocyclonic separation
05/10/1989EP0314741A1 Gas purifying cyclone.
05/10/1989CN2037264U Bag type axial flow cyclone duster
05/10/1989CN1032751A 分离器 Splitter
05/03/1989DE3735825A1 Apparatus for calcining pulverulent materials
05/03/1989CN2037044U Safe and energy-saving heating and hot water supplying device
05/03/1989CN2036866U Whirlwind water film duster
04/1989
04/27/1989DE3735106A1 Process and appliance for separating liquid particles from gases, especially of aerosols from off-gases
04/26/1989EP0313197A2 Separator
04/26/1989CN2036451U Cyclone separator for treatment of phosphorated gypsum washing water
04/26/1989CN1032502A Stripping and depressurization of solids and gas mixture
04/24/1989EP0267187A4 Cyclone separator.
04/19/1989EP0311599A1 A circulating fluidized bed reactor and a method of separating solid material from the flue gases.
04/18/1989US4822551 Fluid flow apparatus
04/11/1989US4820427 Method of sequentially separating a medium into different components
04/11/1989US4820414 Cyclone separator
04/06/1989WO1989002785A1 Cyclone separator with curved downstream portion
04/05/1989CN1003775B Method for separating polymer powder and gas
03/1989
03/29/1989CN1031948A Improvement of cyclone type selective powder machine
03/28/1989US4816165 Liquid separating method
03/28/1989US4816156 Hydro-dynamic separator
03/23/1989WO1989002313A2 Separator
03/23/1989WO1989002312A1 Hydrocyclone overflow transport
03/22/1989EP0308025A2 Stripping and depressurization of solids and gas mixture
03/22/1989EP0307965A1 Integrated relief valve with gas separator for fluid
03/22/1989EP0307821A1 Spherical cyclone
03/14/1989CA1251147A1 Separation of components of a fluid mixture
03/08/1989EP0306022A1 Method and apparatus for grading fiber suspension
03/07/1989US4810382 Cyclone separator
03/07/1989US4810264 Process for cleaning and splitting particle-containing fluid with an adjustable cyclone separator
03/01/1989CN2033301U Whirlwind impurity separator
02/1989
02/22/1989CN2033086U Multi-pipe right cone type vortex duster
02/22/1989CN2032912U High-efficiency low-draft centrifugal duster
1 ... 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70