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:
Feb. 06, 2018
Filed:
Nov. 19, 2013
Alfa Laval Corporate Ab, Lund, SE;
Per Fonser, Enskededalen, SE;
Peter Hagqvist, Stockholm, SE;
Martin Hansson, Bandhagen, SE;
Lars Hillström, Uppsala, SE;
Roland Isaksson, Grödinge, SE;
Carl Häggmark, Täby, SE;
Tom Manelius, Mariefred, SE;
Jan Skoog, Skogås, SE;
Peter Thorwid, Sundbyberg, SE;
Olle Törnblom, Tullinge, SE;
ALFA LAVAL CORPORATE AB, Lund, SE;
Abstract
A centrifugal separator for separation of particles from a gas stream is disclosed. The centrifugal separator includes a self-supporting frame for mounting inside an existing vessel for guiding the gas stream. The frame comprises a holder configured to hold the frame at a position inside the vessel, and a first partition for dividing the vessel into a first section and a second section. The first section is upstream of the second section. The separator includes a gas inlet communicating with the first section, and a gas outlet communicating with the second section. A centrifugal rotor is arranged to be rotatably supported in the frame around a rotational axis, the rotor having a first and a second end portion and including a plurality of separation plates defining separation passages between the plates. The centrifugal separator is configured such that the first and second sections communicate via the separation passages of the rotor.