B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
B04C3/04—Multiple arrangement thereof
Landscapes
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Procédé pour séparer, par centrifugation, des corps intimement mélangés et de densités différentes et dispositif séparateur pour la mise en oeuvre de ce procédé.