Method of sequentially separating a medium into different components

Claim 1

A method of sequentially separating a medium into different components by means of centrifugal force, comprising steps of: forming a first array of at least three successive separating vortexes alternately rotating in opposite flow directions between at least one initial vortex and at least one terminal vortex at spaced-apart at least one entry and at least one discharge ends of the first array, the at least one initial vortexes each being different from the at least one terminal vortexes, with each having a center and defining center lines between adjacent pairs of vortexes, and with each having radially central and radially outer vortex portions such that particles having a comparatively larger mass concentrate in the outer portion of a vortex and those having a comparatively smaller mass concentrate in the inner portion of a vortex; partially overlapping the at least three successive separating vortexes of the vortex array to substantially back up adjacent separating vortexes on each other in corresponding interfaces both upstream and downstream relative to the corresponding center lines and flow directions and to allow downstream flow of the comparatively larger mass particles between individual adjacent vortexes to run from the outer portion of one vortex into the outer portion of its succeeding vortex without any substantial axial movement and in such a way that the flow area and the backup interfaces of the partially overlapping successive separating vortexes is substantially smaller than the flow area of the successive separating vortexes elsewhere; feeding a medium having different components to be separated including the comparatively larger mass particles into said initial ones of the successive separating vortexes at said at least one entry end of said first array the comparatively larger mass particles being fed therefrom into one or more of vortexes intermediate the initial and terminal vortexes of the first array of at least three successive separating vortexes, and from there, said particles being further fed into said terminal vortexes for removal; and separately removing the different components from said first array after separation including removing the comparatively larger mass particles from said terminal ones of the successive separating vortexes of said at least one discharge end thereof.

Claim 2

A method of sequentially separating a medium into different components by means of centrifugal force, comprising steps of: forming a first array of at least three successive separating vortexes alternately rotating in opposite flow directions between at least one initial vortex and at least one terminal vortex at spaced-apart at least one entry and at least one discharge ends of the first array, the at least one initial vortexes each being different from the at least one terminal vortexes, with each having a center and defining center lines between adjacent pairs of vortexes, and with each having radially central and radially outer vortex portions such that particles having a comparatively larger mass concentrate in the outer portion of a vortex and those having a comparatively smaller mass concentrate in the inner portion of a vortex; partially overlapping the at least three successive separating vortexes of the vortex array to substantially back up adjacent separating vortexes on each other in corresponding interfaces both upstream and downstream relative to the corresponding center lines and flow directions and to allow downstream flow of the comparatively larger mass particles between individual adjacent vortexes to run from the outer portion of one vortex into the outer portion of its succeeding vortex without any substantial axial movement and in such a way that the flow area and the backup interfaces of the partially overlapping successive separating vortexes is substantially smaller than the flow area of the successive separating vortexes elsewhere; feeding a medium having different components to be separated including the comparatively larger mass particles into said initial ones of the successive separating vortexes at said at least one entry end of said first array the comparatively larger mass particles being fed therefrom into one or more of vortexes intermediate the initial and terminal vortexes of the first array of at least three successive separating vortexes, and from there, said particles being further fed into said terminal vortexes for removal; and separately removing the different components from said first array after separation including removing the comparatively larger mass particles from said terminal ones of the successive separating vortexes of said at least one discharge end thereof.