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. 06, 1985
Filed:
Oct. 22, 1984
Applicant:
Inventor:
Marcel Arnaudeau, Paris, FR;
Assignee:
Institut Francais du Petrole, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210787 ; 210805 ;
Abstract
A tubular centrifugal separator for immiscible fluids of different specific gravities comprises a tubular body provided with at least one concentric internal partition and fed at one end with the mixture of fluids to be separated. Included are also, at least two separate means for driving the fluid in rotation, the second of which is placed downstream from the end of an internal partition inside the tubular body. Extraction ducts are provided to withdraw the separated fluids and means to feed back remaining fractions of the mixture.