| Patents for B04C 3 - Apparatus in which the axial direction of the vortex remains unchanged (1,753) |
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| 06/15/1989 | WO1989002313A3 Separator |
| 06/13/1989 | US4838906 Contact-and-separating element |
| 05/30/1989 | US4834887 In-line coaxial centrifugal separator with helical vane |
| 05/10/1989 | CN1032751A 分离器 Splitter |
| 04/26/1989 | EP0313197A2 Separator |
| 03/23/1989 | WO1989002313A2 Separator |
| 02/22/1989 | EP0303641A1 Transport ventilator. |
| 02/22/1989 | CN2032908U Dual-layer fixed guide-vane dust catcher |
| 02/15/1989 | EP0302854A1 A circulation fluidized bed reactor. |
| 02/09/1989 | DE3724934A1 Centrifugal separator |
| 02/08/1989 | EP0302573A1 A method and a device for treating or mixing components in gas or liquid streams |
| 01/31/1989 | US4801310 Tangential pulses, laminar bottom flow |
| 01/04/1989 | EP0297386A2 Hydrocyclone |
| 11/17/1988 | EP0291489A1 Process and apparatus for aerodynamic separation of components of a gaseous stream |
| 11/08/1988 | US4783204 Apparatus and method for drying steam |
| 10/05/1988 | EP0284675A1 Tandem steam-water separator |
| 09/22/1988 | WO1988006924A1 Method and separator for separating solid particles from a hot gas stream |
| 09/21/1988 | CN88101269A 颗粒分离器 Particle separator |
| 09/14/1988 | EP0281630A1 Axial swirler of contact-separation element |
| 09/14/1988 | EP0281628A1 Contact-separation element |
| 08/30/1988 | US4767424 Liquid coalescer under centrifugal separator; efficient |
| 08/25/1988 | WO1988006240A1 Transport ventilator |
| 08/09/1988 | CA1240259A1 Process and apparatus for cleaning solids-laden gas |
| 07/28/1988 | WO1988005336A1 A circulation fluidized bed reactor |
| 07/20/1988 | CN87214854U D.c. cyclone slit-type dust remover |
| 07/14/1988 | WO1988004953A1 Multiple cyclone separator |
| 07/13/1988 | EP0273908A1 Circulating fluidized bed reactor. |
| 07/12/1988 | US4756257 Power plant with centrifugal type cleaners for combustion gases |
| 07/05/1988 | US4755134 Circulating fluidized bed reactor |
| 06/14/1988 | EP0256014A4 System and apparatus for the separation of multi-phase mixtures. |
| 06/02/1988 | WO1988003842A1 Hydrocyclones |
| 05/25/1988 | CN87208734U Wirlwind generator |
| 05/24/1988 | US4746340 Inertial-type with vortex separators |
| 05/18/1988 | EP0267285A1 Gas-liquid separator |
| 04/07/1988 | WO1988002280A1 Cyclone separator |
| 04/07/1988 | WO1988002273A1 Axial swirler of contact-separation element |
| 03/24/1988 | WO1988001894A1 Contact-separation element |
| 03/22/1988 | US4732113 For separating solids and gases in a hot gas stream |
| 02/25/1988 | DE3626983A1 Method for making uniform and preferably dividing a flowing carrier fluid, non-uniformly loaded with solids, and apparatus for carrying out the method |
| 02/24/1988 | EP0256014A1 System and apparatus for the separation of multi-phase mixtures. |
| 02/24/1988 | CN86205092U Whirlwind shunting current dust remover |
| 02/23/1988 | US4726686 Swirl chamber |
| 02/09/1988 | CA1232587A1 Reverse centrifugal cleaning of paper making stock |
| 02/03/1988 | CN87202477U Hydraulic centrifugal panning device |
| 12/22/1987 | US4714541 Method and apparatus for improving cyclone efficiency |
| 12/16/1987 | EP0249023A1 Swirl chamber separator |
| 12/15/1987 | US4713098 Tandem curved arm steam-water separator |
| 12/03/1987 | WO1987007185A1 Gas-liquid separator |
| 12/01/1987 | US4710284 Solid particles from irrigation water |
| 11/19/1987 | EP0246039A2 Turbine housing debris trap |
| 11/11/1987 | CN85205418U Water drain cyclone |
| 09/22/1987 | US4695298 Condensing fluid on solids to enlarge particles |
| 08/26/1987 | EP0233631A1 Power plant with a fluidizable bed for fuel combustion |
| 07/14/1987 | CA1224162A1 Steam separating apparatus and separators used therein |
| 05/27/1987 | CN86205845U Horizontal two-stage whirlwind ash separater |
| 05/12/1987 | US4664887 Apparatus for separating solid material in a circulating fluidized bed reactor |
| 04/01/1987 | CN86206263U River snail shell and meat separation machine of breaking type |
| 03/26/1987 | WO1987001791A1 Circulating fluidized bed reactor |
| 03/24/1987 | CA1219523A1 Apparatus for treating mixtures of liquid and gas |
| 03/17/1987 | US4650578 Centrifuging mixture separator |
| 03/11/1987 | EP0213329A2 Pulverizing device |
| 03/11/1987 | CN85106926A Cyclone separator |
| 03/10/1987 | US4648890 Combination downflow-upflow vapor-liquid separator |
| 02/17/1987 | CA1217938A1 Hot gas exchanger for thermal treatment of powdery substances |
| 02/04/1987 | EP0210910A2 Cyclone separator with axial flow |
| 01/21/1987 | CN86205037U Combined axial rotational flow |
| 01/06/1987 | US4634456 Gas-solids, liquid-solids, or liquid-liquids |
| 12/16/1986 | US4629481 For separating steam and water in nuclear reactor steam generator |
| 12/03/1986 | EP0203896A2 A rising flow separator for a two-phase liquid-gas or liquid-vapour mixture |
| 11/06/1986 | WO1986006301A1 System and apparatus for the separation of multi-phase mixtures |
| 11/05/1986 | CN86200694U Centrifugal stirrer |
| 10/29/1986 | EP0199190A2 Separating element for separating solid particles, suspended in a gaseous current, by centrifugal force in a cylindrical whirl chamber |
| 10/15/1986 | CN85204251U Cbmbined cyclonic scrubber |
| 10/14/1986 | CA1212648A1 Cyclone separator with down going axial discharge for light components |
| 10/01/1986 | CN86100416A Apparatus for the pyrometallurgical processing of fine-grained solids to make molten products |
| 09/24/1986 | EP0195464A1 Column for removing liquid from a gas |
| 09/10/1986 | EP0193976A1 Apparatus for the pyrometallurgical treatment of fine-granular solid materials to obtain fused products |
| 08/12/1986 | US4605495 Hydrocyclone separator apparatus |
| 08/06/1986 | CN85203030U Rice-washing machine |
| 07/29/1986 | US4602925 Steam turbines; reducing flow from high to low pressure section |
| 07/29/1986 | US4602924 Centrifugal separator |
| 05/27/1986 | US4591367 Horizontal gas/liquid separator |
| 05/13/1986 | CA1204390A1 Device for separating solid particles of dirt from cooling water for power stations and the like |
| 04/16/1986 | EP0177527A1 Two- or multi-component reactor. |
| 03/25/1986 | US4578199 Cyclone separators |
| 02/11/1986 | US4569687 Inertial air cleaner |
| 01/28/1986 | US4566883 A swirl imparting means |
| 01/14/1986 | US4564443 Reverse centrifugal cleaning of paper making stock |
| 11/27/1985 | EP0162441A2 Centrifugal separator for mixtures |
| 11/26/1985 | CA1197102A1 Cold wall separator for cleansing combustion gases |
| 11/05/1985 | US4551247 Device for separating solid particles of dirt from cooling water for power stations |
| 10/30/1985 | EP0159808A2 Hydrocyclone separator apparatus |
| 10/22/1985 | CA1195460A1 Blower and dust collecting machine |
| 09/26/1985 | WO1985004117A1 Two- or multi-component reactor |
| 09/24/1985 | US4542775 Slurry concentration and dilution apparatus |
| 08/27/1985 | US4537608 System for removing contaminant particles from a gas |
| 08/20/1985 | CA1192144A1 Slurry concentration apparatus |
| 07/09/1985 | US4527396 Moisture separating device |
| 07/09/1985 | CA1190217A1 High pressure vortex slurry mixer and mass tranverse system |
| 07/02/1985 | CA1189803A1 Apparatus for separating mixtures of liquid and gas |