Radial impingement separator
AssigneeAercology Incorporated
InventorLeo Avondoglio
Life of this patent
Estimating the term…
Abstract
An impingement separator for removing entrained liquids and solids from fluid streams is configured to produce radially inward or outward flow of the fluid within its housing. An array of static impingement members or vanes circumscribes the inlet or outlet port where the fluid flows radially. For inline applications, the preferred device has opposing inlet and outlet port; a central plate divides the housing into two portions connected by a peripheral plenum; and, there are arrays of vanes around both the inlet and outlet port attached to either side of the plate.
Claims8
Apparatus for removing entrained particulate from a fluid stream comprising
- a housing, having an inlet port an outlet port, a plate within the housing mounted perpendicular to the centerline of the inlet port, the housing and other parts mounted therein configured to cause a fluid stream within the housing to follow a flow path which runs radially outward from the inlet across the plate, and then to the outlet;
- and,
- a plurality of impingement vanes within the housing mounted generally circumferentially around the inlet port on the plate or part of the housing which lies perpendicular to the inlet port centerline, so that the radially outward flowing fluid stream and entrained particulate impinges on the vanes, to cause the particulate to thereby be separated by impingement from the fluid stream.
Apparatus for removing entrained particulate from a gas stream comprised of
- (a) an impingement separator, having a generally circular housing with a co-aligned inlet and outlet and a plenum around its interior periphery;
- a plate mounted in the housing, perpendicular to co-alignment of the inlet and outlet, to cause inlet gas to flow first radially outward to the plenum, and then radially inward from the plenum to the outlet;
- a first and a second set of impingement vanes, each mounted on opposing sides of the plate so they are respectively in the radially outward and radially inward portions of the flow path, to cause the bulk of the entrained particulate to be separated from the gas stream;
- (b) a filter, having a generally circular second housing with an inlet and an outlet;
- the inlet connected to the the impingement separator housing outlet;
- filter media mounted circumferentially within the second housing;
- the filter parts configured to cause gas entering the inlet to flow radially through the media and toward the outlet, to cause further amounts of particulate to be separated from the gas stream;
- and
- (c) means connected to the filter, for inducing flow of gas from the inlet to the outlet of the filter, thereby inducing flow through the impingement separator connected to the filter, and for causing discharge from the filter of gas from which entrained particulate has been substantially removed.
Dependencies are inferred from the claim text.