| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
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| 06/17/1980 | US4208270 Hydrocyclone assembly |
| 06/17/1980 | CA1079654A1 Separator with throw-away container |
| 05/20/1980 | US4203834 Hydrocyclone underflow density control |
| 05/13/1980 | CA1077412A1 Cyclone separator for a steam/water mixture |
| 04/29/1980 | US4200535 Apparatus for transporting material separated from a flowing fluid |
| 04/29/1980 | US4200415 Material loading device |
| 04/22/1980 | US4199443 For selectively detecting particles above predetermined size |
| 04/15/1980 | US4198302 Apparatus for relieving blockage of the pulp discharge passage in a cyclone in a pulping system |
| 04/08/1980 | US4197193 Apparatus for classifying the constituents of dilute suspensions of fibers |
| 04/08/1980 | CA1075145A1 Apparatus for removal of solid and/or gaseous components present in a gaseous fluid flow |
| 04/01/1980 | CA1074733A1 Combined hydrocyclone and screen |
| 03/19/1980 | EP0008879A1 Separation of flue gas from regenerated catalyst |
| 03/19/1980 | EP0008594A1 Process and apparatus for the continuous counter current contact of a liquid phase with a gaseous phase and their subsequent separation |
| 02/26/1980 | US4190523 Radial multihydrocyclone |
| 02/20/1980 | EP0008283A2 Separator for use in boreholes of limited diameter |
| 02/20/1980 | EP0008206A1 Multiple hydrocyclone device |
| 02/19/1980 | US4189377 Multiple cyclone separator |
| 02/06/1980 | EP0007458A1 Process and apparatus for separating dust by centrifugal force |
| 01/15/1980 | CA1069858A1 Vortex cleaner with skewed or zig-zag heavies outlet |
| 01/08/1980 | CA1069444A1 Degritting and fiber removal with cyclone and filter |
| 11/28/1979 | EP0005494A1 Vertical separator of a mixture of steam or gas and liquid or solid particles |
| 11/27/1979 | US4176083 Using fuel gas |
| 11/20/1979 | US4175036 Hydrocyclone separator |
| 11/13/1979 | US4174275 For clarifying, classifying or concentrating mineral slurries or pulps |
| 10/09/1979 | CA1063974A1 Hydrocyclone system including axial feed and tangential transition sections |
| 09/18/1979 | CA1062663A1 Hydrocyclone with multi-start tangential infeeds |
| 09/18/1979 | CA1062628A2 Cyclone centrifuge apparatus |
| 08/28/1979 | CA1061289A1 Dual inlet with axial components for a hydrocyclone |
| 08/22/1979 | EP0003594A1 Jonction device for parallel tubes of a cyclone separator |
| 08/14/1979 | US4164467 Coal washing plant employing a feed equalizer and a critically dimensioned deflector surface in the inlet pipes of a plurality of cyclones |
| 08/14/1979 | CA1060355A1 Integral two-stage separator |
| 08/07/1979 | US4163726 Valve assembly for cyclones or other abrasive applications |
| 08/07/1979 | US4163719 Hydrocyclone separator arrangement |
| 07/31/1979 | CA1059444A1 Dust collector with spaced volutes |
| 07/10/1979 | US4160716 Method for removing an entrained gas from a liquid medium |
| 06/26/1979 | US4159073 Method of manufacturing and installing an inlet line deflector in a centrifugal cyclone for washing coal |
| 05/29/1979 | US4156485 Vortex cleaner |
| 05/22/1979 | US4155839 Reverse centrifugal cleaning of paper making stock |
| 05/08/1979 | US4153558 Hydrocyclone separator |
| 05/01/1979 | CA1053587B Process and apparatus for the separation of gas mixtures into component fractions according to their molecular or atomic weight |
| 04/24/1979 | US4151083 Apparatus and method for separating heavy impurities from feed stock |
| 04/17/1979 | US4149861 Cyclone separator |
| 04/10/1979 | US4148735 Separator for use in boreholes of limited diameter |
| 04/10/1979 | US4148723 Cyclone separator |
| 04/10/1979 | US4148722 Multiple hydrocyclone arrangement |
| 04/10/1979 | US4148721 Centrifugal cleaner apparatus and canister type arrangements thereof |
| 04/03/1979 | US4147630 Hydraulic separating device with automatic flow control |
| 03/27/1979 | US4146468 Apparatus and method of classifying solids and liquids |
| 02/27/1979 | US4141839 Multihydrocyclone |
| 02/20/1979 | US4140632 Concentrator device and method |
| 02/06/1979 | CA1047985A1 Open shroud trickle valve |
| 01/23/1979 | CA1046987A1 Cyclone separator gas tube heat dissipator |
| 01/23/1979 | CA1046953A1 Cyclone and liner |
| 01/16/1979 | US4134828 System and method for the fractionation of suspended solids by means of hydrocyclones |
| 01/16/1979 | US4134827 Hydrocyclone separator |
| 12/26/1978 | CA1045083A1 Hydrocyclone |
| 12/05/1978 | CA1043709A1 Method and apparatus for disengaging particles from gases |
| 11/28/1978 | US4127479 Apparatus for straining suspensions |
| 11/21/1978 | US4126542 Pressure drop device for fluid suspensions |
| 11/14/1978 | US4125385 Cyclone separator for high temperature operations with corrosive gases |
| 10/31/1978 | US4123364 Cyclone construction and fixing |
| 10/24/1978 | CA1041022A1 Purging apparatus |
| 09/26/1978 | US4116790 Method and apparatus for separation of fluids with an electric field and centrifuge |
| 09/12/1978 | CA1038353A1 Centrifugal separator |
| 08/22/1978 | CA1036959A1 Cyclonic separator |
| 08/15/1978 | US4107033 Apparatus for cleaning fibrous suspensions of low stock consistency |
| 06/27/1978 | US4097381 Separator with throw-away container |
| 06/27/1978 | US4097375 Hydrocyclone separator |
| 06/27/1978 | US4097358 Apparatus for release of an entrained gas in a liquid medium |
| 06/13/1978 | US4094794 Hydrocyclone |
| 05/30/1978 | US4092130 Process for the separation of gas mixtures into component fractions according to their molecular or atomic weight |
| 05/23/1978 | US4090956 Hydrocyclone |
| 02/28/1978 | US4076507 Centrifugal separator for separating liquid and gas |
| 02/21/1978 | US4074691 Open shroud trickle valve |
| 02/07/1978 | US4072481 Device for separating multiple phase fluid systems according to the relative specific gravities of the phase |
| 01/24/1978 | US4070171 Apparatus for the separation of gas mixtures into component fractions according to their molecular or atomic weight |
| 01/24/1978 | US4070159 Apparatus for separating solid dispersoids from gaseous streams |
| 01/10/1978 | US4067814 Liquid suspensions |
| 01/03/1978 | US4066533 Separation of catalyst from effluent of a fluidized catalytic hydrocarbon conversion process |
| 12/27/1977 | US4065527 Method and apparatus for interaction of gas and liquid |
| 12/13/1977 | US4062766 Centrifugal separator |
| 11/01/1977 | US4056371 Method for separating immiscible fluids of different density |
| 10/25/1977 | US4055486 Method and apparatus for handling solid fluidized particles |
| 10/11/1977 | US4053393 Cyclone assembly |
| 07/26/1977 | US4038051 Air cleaner and dryer |
| 07/12/1977 | US4034861 Process and installation for recovering usable materials from waste material containing metals and non metals |
| 04/26/1977 | US4019980 Multiple hydrocyclone arrangement |
| 02/01/1977 | US4005998 Separation process |
| 01/25/1977 | US4004898 Cyclone separator gas tube heat dissipator |
| 01/25/1977 | US4004615 Parts subject to wear in separators, cyclones, pipelines and similar apparatus |
| 01/11/1977 | US4002127 Cyclone structure |
| 12/21/1976 | US3998734 Method and apparatus for transferring particles from one fluid stream into another |
| 11/09/1976 | US3990976 Cyclone with plural peripheral discharge tubes |
| 11/02/1976 | US3989628 Degritting and fiber removal system |
| 11/02/1976 | US3989599 Fermentation |
| 10/26/1976 | US3988239 Cyclone and line |
| 10/26/1976 | US3988132 Device for separating impurities from gases |
| 10/12/1976 | US3985526 Dust collector with spaced volutes |
| 10/05/1976 | US3984308 Vortical cyclone cluster apparatus |
| 09/21/1976 | US3981804 Centrifuging, blood, thixotropic gel |