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. 27, 2020
Filed:
Dec. 20, 2016
Applicant:
Arcelormittal, Luxembourg, LU;
Inventor:
David Noriega Perez, Oviedo Asturias, ES;
Assignee:
ArcelorMittal, Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/10 (2006.01); B22D 11/124 (2006.01); C21D 1/60 (2006.01); C21D 1/667 (2006.01); C21D 1/56 (2006.01); C21D 1/00 (2006.01);
U.S. Cl.
CPC ...
C09K 5/10 (2013.01); B22D 11/124 (2013.01); B22D 11/1245 (2013.01); C21D 1/56 (2013.01); C21D 1/60 (2013.01); C21D 1/667 (2013.01); C21D 1/00 (2013.01);
Abstract
A method of heat transfer between a metallic or non-metallic item and a heat transfer fluid including a fluid medium, hydrophobic nanoparticles having a lateral size between 26 and 50 μm and a dispersing agent is provided. The nanoparticles concentration/dispersing agent concentration ratio in weight is between 3 and 18 and the nanoparticles do not include carbon nanotubes. A heat transfer fluid is also provided.