The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 1985
Filed:
May. 21, 1984
Applicant:
Inventor:
Per G Karlsson, Stockholm, SE;
Assignee:
Alfa-Laval Separation AB, Tumba, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B04B / ;
U.S. Cl.
CPC ...
210 961 ; 2105121 ;
Abstract
An assembly comprises a centrifugal separator (1) with a rotor provided with permanent openings, a circulation pump (2) and lines (6, 7) forming a circulation circuit. From this circuit there is a discharge line (8) for separated solid phase fraction from an incoming mixture of liquid and solid substance. In order to control the content of solid substance in the circulation circuit, there is provided a vortex fluidic device (13) in said discharge line (8).