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:
Oct. 04, 2011
Filed:
Jun. 27, 2006
Applicants:
Peter Franzén, Huddinge, SE;
Claes Inge, Saltsjo-Duvnas, SE;
Torgny Lagerstedt, Stockholm, SE;
Inventors:
Assignee:
3nine AB, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 3/10 (2006.01); B03C 3/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for the separation of particles from a flow of gas, where both large, heavy and small, light particles are separated off from the gas by the combined effect of an electrostatic attraction force and a centrifugal force in a centrifugal separator of the type that comprises a rotor that has a plurality of adjacent surface elements with intermediate gas flow gaps and that is mounted in such a way that it can rotate in a surrounding casing, which casing has an inlet for unclean gas and an outlet for clean gas and an outlet for separated-off particles.