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. 03, 2013
Filed:
Oct. 09, 2008
Applicant:
Yngve Bastesen, Lier, NO;
Inventor:
Yngve Bastesen, Lier, NO;
Assignee:
National Oilwell Norway AS, Asker, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A means for securing a proper mixing of a particle shaped material, such as powder, into a liquid by supplying shear forces in a mixing zone, the shear forces being produced by pumping liquid through a restriction (), such as a nozzle () in a pipe at a high pressure. A plurality of nozzles () is used, placed in such position with respect to each other that a jet from at least one of the nozzles () hits the jet from at least a second nozzle () in one single theoretical point downstream of the nozzles ().