| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
|---|
| 02/03/2000 | WO2000004816A1 Apparatus for separating dirt or dust from an airflow |
| 02/02/2000 | EP0971781A4 Cyclone separator |
| 02/01/2000 | US6019825 Hydrocyclone gas separator |
| 01/27/2000 | WO2000003809A1 Hydrocyclone separator |
| 01/26/2000 | CN2360162Y Small low resistance cyclone dust |
| 01/19/2000 | EP0972573A1 Cyclone separator and strainer for the same |
| 01/19/2000 | EP0972572A2 High efficiency cyclones |
| 01/19/2000 | EP0971781A1 Cyclone separator |
| 01/19/2000 | CN2359002Y Feeding centrifugal tripper for flour-milling machine |
| 01/19/2000 | CN2359001Y Swirler |
| 01/18/2000 | CA2071410C Separator |
| 01/13/2000 | WO1999031552B1 An apparatus and a method for preparing a processing bath, a manifold, and a use of a manifold |
| 01/11/2000 | CA2184613C Fluid catalytic cracking process and apparatus with contained vortex third stage separator |
| 01/05/2000 | CN2356751Y Multi-conic spiral ore cyclone separator |
| 12/29/1999 | EP0966912A1 Cyclone separator device for a vacuum cleaner |
| 12/29/1999 | EP0931237A4 Improved cyclonic dryer |
| 12/29/1999 | EP0922187A4 Improved cyclonic dryer |
| 12/29/1999 | CN2355811Y Assembled micro fine powder grader |
| 12/29/1999 | CN2355810Y Adjustable high efficiency slag remover |
| 12/28/1999 | CA2028644C Low pressure drop steam/water conical cyclone separator |
| 12/23/1999 | DE19827173A1 Dust suction system for hand power tool |
| 12/22/1999 | EP0965375A1 Device for removing solid matter from a mixture of liquid and solid matter |
| 12/21/1999 | US6004386 Apparatus for creating gas-liquid interfacial contact conditions for highly efficient mass transfer |
| 12/21/1999 | US6004364 Separation device |
| 12/21/1999 | US6003683 Forward or reverse hydrocyclone systems and methods |
| 12/21/1999 | US6003196 Upright vacuum cleaner with cyclonic airflow |
| 12/21/1999 | CA2067490C Flue gas treatment apparatus and flue gas treatment system |
| 12/15/1999 | EP0963228A1 Process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water |
| 12/15/1999 | EP0703830B1 Apparatus for downhole cyclone separation |
| 12/09/1999 | DE19825206A1 Zyklonabscheider Cyclone |
| 12/08/1999 | EP0962255A2 Cyclone separator |
| 12/08/1999 | CN1237918A Apparatus and method for separating particles from hot gases |
| 12/02/1999 | WO1999049978A3 Cyclonic separation apparatus |
| 12/02/1999 | DE19822486A1 Verfahren und Vorrichtung zum Reinigen von Trocknungsabgasen Method and apparatus for cleaning exhaust gases of drying |
| 12/01/1999 | EP0960657A1 A device which is suitable for applying a lacquer film to a disc-shaped registration carrier, as well as a method to be used therewith |
| 11/25/1999 | WO1999059699A2 Method and device for purifying waste gases used in drying |
| 11/24/1999 | CN2350130Y 粉末分离装置 Powder separation device |
| 11/24/1999 | CN2350129Y Anchoring structure for anchor block |
| 11/23/1999 | US5988603 Level maintenance in cyclone contractors |
| 11/17/1999 | EP0956325A1 System for sealing a cyclone leg |
| 11/10/1999 | CN2347669Y High-efficiency coal powder separator |
| 11/09/1999 | US5980639 For separating slurries into separate consituents based on densities or particle sizes |
| 11/09/1999 | CA2176944C Centrifugal separator in pressure vessel |
| 11/04/1999 | WO1999055464A1 Cyclonic vacuum generator apparatus and method |
| 11/03/1999 | EP0824650B1 Combined cycle power plant with circulating fluidized bed reactor |
| 10/19/1999 | US5968231 Cyclone exchanger with tranquilizing tank and method for purifying and decontaminating air |
| 10/12/1999 | US5965022 Cyclone separator assembly |
| 10/12/1999 | US5965021 Hydrocyclone |
| 10/12/1999 | CA2146093C Centrifugal cleaner |
| 10/12/1999 | CA2058474C Centrifugal cleaner |
| 10/07/1999 | WO1999049978A2 Cyclonic separation apparatus |
| 10/07/1999 | CA2325953A1 Cyclonic separation apparatus |
| 10/06/1999 | EP0946238A1 Separator for removing gases from water |
| 10/05/1999 | US5961841 A system that separates oil from water within a wellbore and that disposes of the separated water within the wellbore. |
| 10/05/1999 | US5961701 Moisture separator for digester gases and landfill gases and raw natural gases |
| 09/29/1999 | CN2340512Y Vortex separation style multi-pipe dust collector |
| 09/28/1999 | US5958094 Having deflectors which disturb the spiralling gas-particle flowing through cylinder to disintegrate entrained particles |
| 09/23/1999 | WO1999047269A1 Cyclone separator |
| 09/22/1999 | CN2339307Y Tubular whirl-wind separator |
| 09/22/1999 | CN1229002A Spiral-flow dust-removing centrifugal machine |
| 09/16/1999 | DE19811090A1 Cyclone separator for effluent household gray water |
| 09/15/1999 | CN1228720A Cyclone separator |
| 09/14/1999 | CA2148939C Adjustable hydrocyclone |
| 09/14/1999 | CA2117368C Separation device and process |
| 09/10/1999 | WO1999044747A1 Separator inlet |
| 09/08/1999 | EP0939668A1 An apparatus and a method for separating particles from hot gases |
| 09/08/1999 | EP0874694B1 Cyclonic separator assembly and method |
| 09/07/1999 | US5948127 Cyclone dust collector |
| 09/07/1999 | US5947300 To separate a mixture of materials which behaves as a fluid |
| 09/02/1999 | WO1999043439A1 Device and method for the separation of fluids |
| 09/01/1999 | EP0710153B1 Separation apparatus |
| 09/01/1999 | CN2335704Y Separator |
| 09/01/1999 | CN2335686Y Cyclone filtering gas-liquid separator |
| 08/31/1999 | US5944512 Heating and incineration device |
| 08/26/1999 | WO1999042198A1 Cleaning apparatus |
| 08/25/1999 | CN2334495Y Adjustable fine dust pre-processor |
| 08/17/1999 | US5938926 Extended dwell reverse hydrocyclone cleaner |
| 08/17/1999 | US5938803 Cyclone separator |
| 08/11/1999 | CN2332491Y Cyclone separator with improved structure |
| 08/11/1999 | CN2332464Y Cyclone dusting centrifugal |
| 08/10/1999 | US5934484 Channeling dam for centrifugal cleaner |
| 08/05/1999 | WO1999038598A1 Dynamic vortex separator |
| 08/04/1999 | EP0933066A2 A separator centrifuge |
| 07/28/1999 | EP0931237A1 Improved cyclonic dryer |
| 07/27/1999 | US5928509 Bubble floating type separator |
| 07/21/1999 | CN2329452Y High-selective vibration separator |
| 07/20/1999 | US5925292 Water charging machine |
| 07/20/1999 | CA2053343C Centrifugal separator |
| 07/15/1999 | WO1999034722A1 Upright vacuum cleaner with cyclonic airflow |
| 07/15/1999 | DE19757156A1 Two-stage swirl chamber for centrifugal cleaning of liquids and gases |
| 07/14/1999 | EP0928594A1 Upright vacuum cleaner with cyclonic airflow |
| 07/07/1999 | CN1043967C 离心式分离器 Centrifugal separator |
| 06/30/1999 | EP0925117A1 Cyclone separator |
| 06/30/1999 | CN2326343Y Super-fine powder grader |
| 06/29/1999 | US5917065 Cyclone |
| 06/29/1999 | US5915814 Cyclonic dryer |
| 06/24/1999 | WO1999031552A1 An apparatus and a method for preparing a processing bath, a manifold, and a use of a manifold |
| 06/23/1999 | EP0923992A2 Cyclonic separating apparatus |
| 06/22/1999 | US5913334 Apparatus for inducing pressure drop on flue gas exhaustion |
| 06/16/1999 | EP0922187A1 Improved cyclonic dryer |