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. 13, 2018
Filed:
Nov. 06, 2015
Applicants:
Valentina Kucher, Skarholmen, SE;
Gunnar Liliengren, Spanga, SE;
Jan Backman, Jarfalla, SE;
Inventors:
Assignee:
GL&V Luxembourg S.a.r.l., Munsbach, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04C 5/081 (2006.01); B04C 5/14 (2006.01); B04C 5/18 (2006.01); B01D 21/26 (2006.01); D21D 5/24 (2006.01);
U.S. Cl.
CPC ...
B04C 5/081 (2013.01); B01D 21/267 (2013.01); B04C 5/14 (2013.01); B04C 5/18 (2013.01); D21D 5/24 (2013.01);
Abstract
1. A hydrocyclone for separating a fiber suspension into a heavy fraction and including a distribution head for supplying a fluid to the separation chamber, which distribution head is situated centrally in the separation chamber relatively close to the other end. The distribution head has at least one outlet passage designed for spraying a fluid jet, the fluid jet having a flow component in the direction towards the other end of the separation chamber, and the fluid jet having another flow component directed towards the one end.