| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
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| 09/25/2008 | US20080232907 Pneumatic Conveying Device for Bulk Material |
| 09/24/2008 | EP1972379A2 Vortex structure for high throughput continuous flow separation |
| 09/24/2008 | EP1971442A1 Choke valve device |
| 09/24/2008 | CN201120322Y Cyclone dust extractor |
| 09/24/2008 | CN101272839A Separator assembly |
| 09/24/2008 | CN101269356A Inner core acceleration type cyclone separator |
| 09/23/2008 | CA2625386A1 Vacuum loader with louvered tangential cyclone separator |
| 09/18/2008 | WO2008110763A1 Wet type air cleaner |
| 09/17/2008 | CN100418638C Fine garbage separating device in air-flow cleaning vehicle |
| 09/16/2008 | US7424956 Separation method and separation device |
| 09/12/2008 | WO2008106851A1 A dust separating device of a cleaner |
| 09/12/2008 | WO2008087284A3 Cyclone separator with a movable stabiliser and use thereof |
| 09/11/2008 | DE102006012794B4 In Unterabschnitte gegliederte Entstaubungsvorrichtung für einen Staubsauger In Subsections structured dedusting device for a vacuum cleaner |
| 09/11/2008 | DE10150257B4 Zyklonenstaubsammelvorrichtung für einen Staubsauger Cyclone dust collecting apparatus for a vacuum cleaner |
| 09/10/2008 | CN101259453A High-temperature cyclone dust extractor |
| 09/10/2008 | CN101259452A High-temperature cyclone dust extractor water cooling abrasion-proof flow guiding device |
| 09/10/2008 | CN101259343A Water flow mud-sand separating system for drip irrigation |
| 09/10/2008 | CN101259342A Water flow mud-sand separating system for drip irrigation |
| 09/10/2008 | CN100417451C Opened three-section swirler process of producing powdered concentrated phosphate rock |
| 09/09/2008 | CA2396875C Fluid processing for separating emulsions |
| 09/04/2008 | WO2008104766A1 Residence chamber for products of combustion |
| 09/04/2008 | US20080209669 cyclone separators comprising cylindrical enclosures having baffle plates, motors, suction fans, filters and nonporous bags, used for removing partcles from fluids |
| 09/03/2008 | EP1590092B1 Apparatus for separating and collecting particles |
| 09/03/2008 | CN201108860Y Thermostable cyclone separator |
| 09/03/2008 | CN101254489A Water cyclone with improved base pipe and overflows structure |
| 09/03/2008 | CN101254083A Multi-cyclone dust separator |
| 09/03/2008 | CN100415381C Cyclone separator, multi-stage separator, and method for separating solid and gas to obtain gaseity flow |
| 09/02/2008 | US7419523 Device for a vacuum cleaner |
| 09/02/2008 | US7419521 Dust collecting apparatus for a vacuum cleaner |
| 08/28/2008 | WO2008101532A1 Hydro cyclone device and hydro cyclone installation |
| 08/28/2008 | DE102005014541B4 Zyklon-Staubsammelvorrichtung Cyclone dust collecting apparatus |
| 08/27/2008 | CN201105244Y Water cyclone underflow box with multiple interfaces |
| 08/27/2008 | CN201105243Y Cooling down type double inlets square figure cyclone separating device |
| 08/27/2008 | CN101252980A 分离器组件 Separator assembly |
| 08/26/2008 | US7416575 Cyclone dust collecting apparatus |
| 08/26/2008 | CA2350725C Dust extraction installation for blast furnace gas |
| 08/21/2008 | WO2008099214A1 Cyclone with classifier inlet and small particle by-pass |
| 08/21/2008 | US20080196197 Air flow passage for a vacuum cleaner |
| 08/20/2008 | EP1958699A1 Method and device for perfecting the operation of hydrocyclones |
| 08/20/2008 | CN201101986Y Multi-tube high-efficiency dust wiper |
| 08/20/2008 | CN201101985Y Heat-recovering cyclone dust extractor |
| 08/19/2008 | US7413669 conical cylinders having intakes and discharging apertures, used for separation of liquids of different density as well as gases and/or solids from liquids |
| 08/19/2008 | CA2475551C A system and method of separating entrained immiscible liquid component of an inlet stream |
| 08/19/2008 | CA2469543C An attaching and detaching device for contaminant collecting receptacle of cyclone separator |
| 08/13/2008 | EP1954973A2 Condensate trap |
| 08/13/2008 | CN201098647Y Aerobic shower nozzle |
| 08/13/2008 | CN101242904A Choke valve device |
| 08/12/2008 | US7410535 Cyclone separating apparatus and a vacuum cleaner having the same |
| 08/12/2008 | US7410527 Device for separating liquid components from a gas flow with a cyclone, a tank and a cyclone tank turbulence brake |
| 08/12/2008 | CA2467151C Cyclone dust collecting apparatus of vacuum cleaner |
| 08/12/2008 | CA2345770C Cyclonic evaporator |
| 08/07/2008 | WO2008094036A1 Device and method for purifying a metal flow |
| 08/07/2008 | WO2008093190A1 Powder recovering device for powder spray coating apparatus |
| 08/07/2008 | US20080184680 Dust is prevented from flowing back, dust-collecting efficiency is improved, and capacity for holding dust is increased without increasing the size of the apparatus; the first and second dust-collecting units are in series so that the air discharged from the first unit enters the second unit |
| 08/06/2008 | EP1951434A1 Multiphase liquid separating method and device |
| 08/06/2008 | EP1263310A4 Multi cyclone vacuum cleaner |
| 08/06/2008 | CN100408195C Cyclone separator having stable vortex pipe |
| 08/05/2008 | US7407524 Cyclone dust-collecting apparatus and a vacuum cleaner having the same |
| 08/05/2008 | US7406961 Apparatus for controlling cyclone separators |
| 07/31/2008 | WO2008008309A3 Ultra compact cyclonic flotation system |
| 07/30/2008 | EP1949967A2 Dust collector of vacuum cleaner |
| 07/29/2008 | US7404492 Separation of fibre pulp suspensions containing relatively heavy contaminants |
| 07/29/2008 | US7404491 Cyclone with in-situ replaceable liner system and method for accomplishing same |
| 07/24/2008 | WO2008087284A2 Cyclone separator with a movable stabiliser and use thereof |
| 07/24/2008 | US20080172994 Dirt and Dust Cyclonic Separating Apparatus |
| 07/23/2008 | EP1945328A1 Hydrocyclone |
| 07/23/2008 | CN101224608A Producing method of master batch for agricultural film |
| 07/23/2008 | CN100404140C Fine particle separation treatment system and cyclone separator |
| 07/22/2008 | CA2314634C Flash drying apparatus |
| 07/17/2008 | WO2008085042A1 Device and method for separating a flowing medium mixture with a stationary cyclone |
| 07/17/2008 | WO2008061346B1 Method and apparatus for uniformly dispersing additive particles in fine powders |
| 07/17/2008 | CA2675163A1 Device and method for separating a flowing medium mixture with a stationary cyclone |
| 07/16/2008 | CN201086035Y Phi 200 double-taper degree swirl nozzle |
| 07/16/2008 | CN201086034Y Cotton dust process plant |
| 07/16/2008 | CN101222964A System and inlet device for separating a mixture |
| 07/16/2008 | CN101219411A Rotational flow type mineral dressing separating and processing method |
| 07/15/2008 | US7399412 Guide means for centrifugal force separators, especially cyclone separators |
| 07/10/2008 | DE202007003292U1 Ölabscheider mit mindestens einem Zyklon Oil separator with at least one cyclone |
| 07/09/2008 | CN201082394Y Gas cooling dust remover |
| 07/08/2008 | US7395579 Cyclone dust collecting device and vacuum cleaner having the same |
| 07/03/2008 | WO2007031718A3 Condensate trap |
| 07/03/2008 | DE102007001316A1 Conveyor system dust removing device for e.g. treating plate goods, has root blower that is connected at outlet side with filter and/or screening device, which runs parallel to axis direction of rotor |
| 07/02/2008 | EP1938736A2 Cyclone dust collecting apparatus with air outlet on the lower part and with a hinged cover |
| 07/02/2008 | EP1938733A1 Cyclonic separation apparatus and vacuum cleaner having such a separation apparatus |
| 07/02/2008 | EP1938732A1 Cyclonic separation apparatus |
| 07/02/2008 | CN101213026A Cyclone separator for blast furnace gas |
| 06/25/2008 | CN101208154A Extraction device having a centrifugal separator |
| 06/25/2008 | CN100396225C Cyclone vessel dust collector and vacuum cleaner having the same |
| 06/19/2008 | WO2008055070A3 Apparatus and methods for the treatment of liquids by hydraulic cavitation |
| 06/19/2008 | DE102005022851B4 Multizyklon-Staubsammelvorrichtung Multi-cyclone dust collecting apparatus |
| 06/19/2008 | DE102005022849B4 Zyklon-Staubsammelvorrichtung Cyclone dust collecting apparatus |
| 06/19/2008 | DE102005017274B4 Zyklontrennvorrichtung und ein Staubsauger, der dieselbe aufweist Comprising cyclone separation apparatus and a vacuum cleaner having the same |
| 06/18/2008 | CN201073615Y Double graininess segment high-efficiency superfine raymond mill |
| 06/18/2008 | CN100395035C Centrifugal dust separator |
| 06/12/2008 | WO2008069849A1 System and method for beneficiating ultra-fine raw coal with spiral concentrators |
| 06/12/2008 | US20080134892 Dual riser venting method and system |
| 06/11/2008 | EP1312879B1 Oil separator and outdoor unit with the oil separator |
| 06/05/2008 | WO2008065168A1 Dust filter apparatus for vacuum cleaners |
| 06/05/2008 | WO2007021181A9 Hydrocyclone |
| 06/03/2008 | US7380348 Material dewatering apparatus |