| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
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| 03/19/1996 | US5499720 For separating a material in a liquid carrier |
| 03/13/1996 | EP0700728A1 Horizontal cyclone separator for a fluidized bed reactor |
| 03/12/1996 | US5498346 Hydrocyclones for oil spill cleanup having a controlled split ratio |
| 03/07/1996 | WO1996006684A1 Separator for removing impurities from a fluid |
| 03/07/1996 | WO1996006683A1 Separator |
| 03/07/1996 | CA2198697A1 Separator |
| 02/21/1996 | CN2220325Y Classifier cyclone |
| 02/20/1996 | US5492224 Apparatus and method for extracting impurities from a pulpous slurry |
| 02/15/1996 | DE4428123A1 Refractory ceiling structure for hot cyclones or furnaces |
| 02/13/1996 | US5490741 Metered blending equipment for soils, sludges and liquid/solid mixtures |
| 02/13/1996 | CA2056161C Shroud |
| 02/12/1996 | CA2153866A1 Horizontal cyclone separator for a fluidized bed reactor |
| 02/08/1996 | WO1996003197A1 Cyclone and loopseal with immersed heat exchanger |
| 02/07/1996 | CN2219161Y Cylinder conical shell type hydraulic cyclone classificator |
| 01/31/1996 | CN2218609Y Extrernal circulation centrifugal powder separator |
| 01/24/1996 | EP0693318A1 Flotation device |
| 01/18/1996 | DE4424460A1 Hydrocyclone composed of polyurethane |
| 01/10/1996 | EP0355127B1 Method and apparatus for separating phases of a multi-phase liquid |
| 12/27/1995 | EP0688597A1 Separation of chemical species of a mixture using vortex separation |
| 12/20/1995 | EP0548219B1 Lining |
| 12/20/1995 | CN1113451A Centrifugal separator |
| 12/19/1995 | US5476537 Separation of chemical species of a mixture using vortex separation |
| 12/06/1995 | EP0685267A1 Centrifugal separator |
| 12/06/1995 | CN2214231Y Aerated hydraulic cyclone for controlling high density useful mineral substance from over-grinding |
| 12/06/1995 | CN2214230Y powder lot classifying apparatus |
| 12/05/1995 | US5471955 Fluidized bed combustion system having a heat exchanger in the upper furnace |
| 11/30/1995 | WO1995032057A1 Cyclone-type fine screen device |
| 11/30/1995 | CA2167053A1 Cage type cyclone fine screen device |
| 11/29/1995 | CN2213575Y Flotation cyclone |
| 11/23/1995 | DE4417728A1 Brush device for cleaning channels |
| 11/22/1995 | CN1112033A High-efficiency low-resistance cyclone separator |
| 11/21/1995 | CA1337595C Apparatus for the separation of solids from mixture of solids and fluid |
| 11/15/1995 | EP0681641A1 Method of reducing water in oil wells |
| 11/15/1995 | CN2212455Y Efficient gas-liquid separator |
| 11/14/1995 | US5466372 Cyclone including an inlet diffuser tube |
| 11/09/1995 | WO1995030119A1 Fluid catalytic cracking process and apparatus with contained vortex third stage separator |
| 10/31/1995 | US5461868 Method and device for gas cooling |
| 10/26/1995 | WO1995028230A1 Apparatus for downhole cyclone separation |
| 10/25/1995 | EP0678085A1 Treatment of composted organic material |
| 10/25/1995 | EP0516715B1 Improvements relating to hydrocyclone systems |
| 10/25/1995 | CN2210713Y Sedimentation and rotay-flow sizing machine |
| 10/24/1995 | US5460788 Centrifugal separator in pressure vessel |
| 10/24/1995 | US5460147 Cyclone separator for an internal combustion engine |
| 10/18/1995 | EP0677331A1 Centrifugal cleaner |
| 10/18/1995 | EP0677314A1 Air/gas separator device |
| 10/18/1995 | CN2210037Y Double air vortex type bug dust recovering apparatus |
| 10/17/1995 | US5458738 Pulp and paper mill |
| 10/11/1995 | EP0676599A1 Method of gas cooling and a gas cooler |
| 10/10/1995 | US5456837 Multiple cyclone apparatus for downhole cyclone oil/water separation |
| 10/05/1995 | WO1995026233A1 Cyclone inlet unit |
| 09/26/1995 | US5453255 Self-supporting; hydrorefining catalyst regenerators |
| 09/26/1995 | US5453196 Induced long vortex cyclone separation method and apparatus |
| 09/20/1995 | EP0527893B1 Hydrocyclone assembly |
| 09/20/1995 | CN2207883Y Gas separator for removing solid and liquid |
| 09/07/1995 | DE4405903A1 A two vessel multiphase separator for thermoplastic particles of differing density |
| 09/05/1995 | US5447632 Hydrocyclone plant |
| 09/05/1995 | CA1336899C Swirl tube separator |
| 08/30/1995 | EP0668796A1 Adjustable hydrocyclone |
| 08/17/1995 | WO1995021698A1 Apparatus and method for selective separation of hydrophobic material |
| 08/17/1995 | DE4404661A1 Arrangement for separation in a cyclone |
| 08/17/1995 | CA2183225A1 Apparatus and method for selective separation of hydrophobic material |
| 08/16/1995 | CN2205249Y Ceramic multi-pipe dust separater |
| 08/15/1995 | US5441081 Immersion tube for a cyclone |
| 08/09/1995 | CN2204653Y Multifunctional vortex separator |
| 08/05/1995 | CA2115077A1 Sizing separation of sewage particles in an improved automedium cyclone |
| 08/01/1995 | US5437794 Hydrocyclone with turbulence creating means |
| 07/27/1995 | WO1995019830A1 Integral cylindrical cyclone and loopseal |
| 07/26/1995 | EP0551270B1 Interstage separator |
| 07/12/1995 | CN2203190Y Sieve cage type swirl fine sieve |
| 07/12/1995 | CN1104994A Apparatus system and method for enrichment and purification of aqueous hydrogen peroxide solution |
| 07/05/1995 | CN2202589Y High-effect cyclone separator |
| 07/04/1995 | CA2042366C Method and device for the production of cellulose pulp of improved quality |
| 06/29/1995 | DE4344507A1 Cyclone for separation of oil |
| 06/21/1995 | EP0658648A2 Process and apparatus for continuously separating desirable and undesirable substances in a fibrous suspension |
| 06/15/1995 | WO1995015814A1 Centrifugal separator in pressure vessel |
| 06/01/1995 | WO1995014535A1 Method for improving the separation efficiency of a cyclone separator intended for gaseous fluid flows |
| 05/24/1995 | EP0654292A2 Bubble separating apparatus |
| 05/24/1995 | CN2198039Y High efficiency low resistance multiple stage cyclone dust remover |
| 05/24/1995 | CN2198038Y Swirl high efficiency solid and liquid separater |
| 05/23/1995 | US5417932 Vent orifice in fluid catalytic cracking direct-connected cyclone apparatus |
| 05/18/1995 | CA2117727A1 Non-concentric oil separator |
| 05/17/1995 | CN2197127Y Dust whirlwind seperator with slant-multipipe in electric power stations |
| 05/17/1995 | CN2197126Y Dust seperator from gas or other fluids |
| 05/17/1995 | CN1102600A Process and unit for separating sulfate from sodium chloride in high temp. salt |
| 05/17/1995 | CN1028414C Sand removing process using vortex flow |
| 05/03/1995 | EP0650814A1 Device for pretreated plastic fractions, specially scrap portions, in a separation and cleaning apparatus |
| 04/26/1995 | EP0649347A1 A cyclone separator |
| 04/20/1995 | WO1995010365A1 Powder recovery module |
| 04/19/1995 | EP0648543A1 Vortex flow separator |
| 04/11/1995 | US5405420 Flue gas treatment apparatus and flue gas treatment system |
| 04/05/1995 | CA2107645A1 Particle separation apparatus |
| 03/28/1995 | US5401411 Hydrocyclone plant |
| 03/28/1995 | CA2107063A1 Device for physical classification of particles of different densities and surface areas in aqueous suspension |
| 03/22/1995 | CN2192389Y Whirling fluid type microporosity dust remover |
| 03/21/1995 | CA1334838C Apparatus for separating solid particles from a fluid |
| 03/16/1995 | WO1995007125A1 Process for separating lightweight minerals from waste water and separator therefor |
| 03/16/1995 | DE4432434A1 Process and apparatus for enriching and purifying aqueous hydrogen peroxide solutions |
| 03/15/1995 | EP0643164A1 Papermaking process and apparatus for use therewith |
| 03/15/1995 | EP0544683B1 Flotation cyclone |
| 03/09/1995 | DE4330458A1 Device for removing liquid from an air/liquid separator |