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:
Mar. 31, 1992
Filed:
Aug. 20, 1990
Noel Carroll, Victoria, AU;
Conoco Specialty Products Inc., Houston, TX (US);
Abstract
A cyclone separator with an inlet and two outlets for separating oil and water from an oil-water mixture wherein the separation chamber has a large diameter inlet end and a smaller diameter underflow outlet end, and is generally comprised of first, second and third chamber portions axially arranged in that order from the larger diameter end to the smaller diameter end, a first inlet portion is followed by a tapered, second portion and then a substantially cylindrical third portion. The overflow is arranged as an axial outlet at the inlet end of the chamber. The underflow outlet end is provided with a cone shaped end portion of increasing diameter in the direction of flow and a choke portion downstream of the cone shaped portion, the choke having a reducing diameter configuration.