Patents
Sitemap › B04 - Centrifugal apparatus or machines for carrying-out physical or chemical processes › B04C - Apparatus using free vortex flow, e.g. cyclones › B04C 7 - Apparatus not provided for in group , or; Multiple arrangements not provided for in one of the groups , , or; Combinations of apparatus covered by two or more of the groups , , or
Patents for B04C 7 - Apparatus not provided for in group , or; Multiple arrangements not provided for in one of the groups , , or; Combinations of apparatus covered by two or more of the groups , , or (570)
09/1989
09/13/1989EP0332277A2 Apparatus for the separation of solids from a mixture of solids and fluid
09/05/1989US4863605 Hydrocyclone with parallel rotor vanes and annular ring members
08/1989
08/24/1989WO1989007490A1 Separating liquids
08/22/1989EP0327532A4 Filtering apparatus.
08/16/1989EP0327532A1 Filtering apparatus.
08/02/1989EP0325607A1 Cyclone separator
07/1989
07/18/1989US4848991 Vortex chamber separator
06/1989
06/13/1989US4838434 Air sparged hydrocyclone flotation apparatus and methods for separating particles from a particulate suspension
05/1989
05/24/1989CN2038029U Dust separator
05/10/1989CN2037265U Herringbone blade separating parts and separator
04/1989
04/11/1989US4820427 Method of sequentially separating a medium into different components
03/1989
03/28/1989US4816165 Liquid separating method
03/07/1989US4810264 Process for cleaning and splitting particle-containing fluid with an adjustable cyclone separator
02/1989
02/15/1989CN1031033A Whirler combining technology
02/09/1989DE3724934A1 Centrifugal separator
01/1989
01/31/1989US4801310 Tangential pulses, laminar bottom flow
01/04/1989EP0297386A2 Hydrocyclone
11/1988
11/15/1988CA1244650A1 Heat exchanger
11/15/1988CA1244649A1 Heat exchanger
11/08/1988US4783254 Cyclone separator means
10/1988
10/27/1988DE3712685A1 Separator
10/26/1988CN87202683U Cyclonic dedusting evaporator
10/18/1988US4778494 Cyclone inlet flow diverter for separator vessels
07/1988
07/21/1988DE3448123C2 Precipitator, in particular for liquid-ring vacuum pumps or the like
07/14/1988DE3644672A1 Cyclone
07/12/1988US4756729 Tubular vertical housing with lower conical portion, tangential inlet for introducing gases in rotational flow, deflecting means forming with wall an annular dust gap
06/1988
06/07/1988US4749387 Separator for solid particles entrained in a gas flow
05/1988
05/17/1988US4744890 For separating particles from suspension such as coal and mineral ore slurries, centrifugal field
05/17/1988CA1236793A1 Hydrocyclone with lights outlet whirlpool cleaning means
05/10/1988US4743363 Classifying cyclone
05/05/1988WO1988003050A1 Filtering apparatus
04/1988
04/21/1988WO1988002665A1 Cyclone separator device
04/20/1988CN87204649U Low-resistance whirlwind type boiler duster with heat-exchange function
04/07/1988WO1988002280A1 Cyclone separator
04/05/1988US4735708 Separation of granular solids, of varying density
03/1988
03/15/1988US4731101 Dust collector
03/10/1988DE3630567A1 Cyclone pressure filter with microwave dryer
03/09/1988CN87103634A Combined cyclone
02/1988
02/25/1988DE3626983A1 Method for making uniform and preferably dividing a flowing carrier fluid, non-uniformly loaded with solids, and apparatus for carrying out the method
02/09/1988US4723970 Centrifugal force; downward inclined vanes
12/1987
12/22/1987US4714541 Method and apparatus for improving cyclone efficiency
12/16/1987EP0249023A1 Swirl chamber separator
11/1987
11/04/1987CN87204027U Dry type high efficiency combined vortex duster
10/1987
10/27/1987US4702846 Method of and apparatus for sequentially separating a medium into different components
10/27/1987US4702181 Cyclone separator
09/1987
09/22/1987CA1227166A1 Method of and apparatus for sequentially separating a medium into different components
09/08/1987US4692101 Liquid ring vacuum pump arrangement having minimized operating liquid consumption
08/1987
08/27/1987WO1987004944A1 Method of and apparatus for separating a medium in different components by means of gravity
08/19/1987EP0132434B1 A method of and apparatus for sequentially separating a medium into different components
07/1987
07/14/1987CA1224162A1 Steam separating apparatus and separators used therein
06/1987
06/04/1987DE3542160A1 Apparatus for separating off amalgam particles
05/1987
05/19/1987US4666674 Apparatus and process for solids-fluid separation
05/05/1987CA1221239A1 Method and device for the elimination of carbon- containing fly-ash from a gas
02/1987
02/17/1987US4642905 Heat exchanger
02/17/1987CA1217938A1 Hot gas exchanger for thermal treatment of powdery substances
02/03/1987US4640298 Esophageal electrode probe useful for electrical stimulation of the heart
01/1987
01/07/1987EP0207927A2 Apparatus for separating dust from gases
01/06/1987US4634456 Gas-solids, liquid-solids, or liquid-liquids
12/1986
12/30/1986EP0206399A2 Apparatus and process for solids-fluid separation
10/1986
10/01/1986CN86100416A Apparatus for the pyrometallurgical processing of fine-grained solids to make molten products
09/1986
09/16/1986US4612120 Centrifugal, dimensionally compact
09/10/1986EP0193976A1 Apparatus for the pyrometallurgical treatment of fine-granular solid materials to obtain fused products
08/1986
08/13/1986CN86100622A Gas-water separator
07/1986
07/01/1986US4597859 For slurries
06/1986
06/11/1986EP0105273B1 Improvements in or relating to cyclone separators
06/05/1986EP0069119A4 Fluid recovery system.
06/03/1986CA1205422A1 Multi vortex separation system with coating wall portions
05/1986
05/13/1986CA1204390A1 Device for separating solid particles of dirt from cooling water for power stations and the like
04/1986
04/29/1986US4585466 Cyclone separators
03/1986
03/19/1986EP0174454A2 Installation for the minimalisation of cooling liquid consumption, especially for liquid ring vacuum pumps or similar pumps
03/12/1986CN85201881U Multi-purpose electric solenoid cyclone separator for removing dirt
01/1986
01/21/1986US4565554 Separation from water
12/1985
12/27/1985EP0165668A1 Heat exchanger
12/27/1985EP0165667A1 Heat exchanger
12/03/1985CA1197478A1 Cyclone separators
11/1985
11/05/1985US4551247 Device for separating solid particles of dirt from cooling water for power stations
10/1985
10/02/1985EP0053166B1 An esophageal electrode probe useful for electrical stimulation of the heart
10/01/1985CA1194622A1 Flotation apparatus and method for achieving flotation in a centrifugal field
08/1985
08/28/1985EP0152437A1 Liquid separating method and apparatus
07/1985
07/30/1985US4531371 Process and apparatus for producing nitrogen and oxygen
07/09/1985CA1190217A1 High pressure vortex slurry mixer and mass tranverse system
06/1985
06/11/1985US4521978 Heat exchanger for thermally treating a pulverulent material
05/1985
05/08/1985EP0140769A2 Installation for treating material in a fluidised bed
03/1985
03/12/1985US4504285 Separation of condensible vapors from gas mixtures
02/1985
02/28/1985WO1985000760A1 Liquid separating method and apparatus
01/1985
01/29/1985CA1181700A1 Two-stage liquid separator
11/1984
11/20/1984US4483696 Steam separating apparatus and separators used therein
10/1984
10/23/1984US4478606 Substantially vertical apparatus for cooling process gases originating from a gasification process
10/16/1984CA1176208A1 Toroidal flow separator and method sensitive to the surface area and density of flow suspended particles
10/10/1984EP0121511A1 Mobile suction cleaning apparatus
09/1984
09/25/1984US4473478 Cyclone separators
08/1984
08/07/1984CA1172207A1 Centripetal flow tangentially fed vertical axis drum sifter
08/02/1984WO1984002858A1 Turbo-cyclone for separating suspensions
08/02/1984WO1984002855A1 A method of and apparatus for sequentially separating a medium into different components
07/1984
07/18/1984EP0113607A1 Exchanger for thermally treating pulverulent material with a gas
06/1984
06/26/1984US4456183 Fiberizer for stock suspensions for fabricating paper
06/19/1984CA1169364A1 Steam processing apparatus
06/12/1984US4453960 Inhibition of ice deposition
05/1984
05/22/1984US4449862 Vortex injection method and apparatus
05/08/1984US4447322 Apparatus for the cyclone separation of liquids having different densities
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