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:
Dec. 10, 1991
Filed:
Aug. 30, 1990
Mark F Schubert, Houston, TX (US);
Reimer Z Hansen, Houston, TX (US);
Conoco Specialty Products Inc., Houston, TX (US);
Abstract
A high efficiency hydrocyclone for separating liquid constituents of a mixture wherein one constituent is a dispersed phase in another continuous phase constituent. The separation chamber of the hydrocyclone is configured such that a first steep tapered or curved portion progresses to a second less steeply tapered or curved portion with the beginning of such second less tapered portion being arranged close to the inlet end. A third substantially cylindrical portion extends from the second portion to an underflow outlet and is of an extended length to provide for continued separation of the mixture and particularly to separate smaller droplet sizes of the dispersed phase.