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.

Date of Patent:
Sep. 03, 2024

Filed:

Mar. 06, 2023
Applicant:

Fractal Heatsink Technologies Llc, Miami, FL (US);

Inventor:

Alexander Poltorak, Monsey, NY (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F28F 21/02 (2006.01); H05K 7/20 (2006.01); F28D 21/00 (2006.01); F28F 9/02 (2006.01); F28F 13/02 (2006.01); F28F 13/06 (2006.01); F28F 13/12 (2006.01); H01L 23/467 (2006.01);
U.S. Cl.
CPC ...
F28F 21/02 (2013.01); H05K 7/20509 (2013.01); F28D 2021/0029 (2013.01); F28F 9/0234 (2013.01); F28F 13/02 (2013.01); F28F 13/06 (2013.01); F28F 13/12 (2013.01); F28F 2210/02 (2013.01); F28F 2215/10 (2013.01); F28F 2255/20 (2013.01); F28F 2260/00 (2013.01); H01L 23/467 (2013.01);
Abstract

A heat sink comprising a heat exchange device having a plurality of heat exchange elements each having a surface boundary with respect to a heat transfer fluid, having a fractal variation therebetween, wherein the heat transfer fluid is induced to flow with respect to the plurality of fractally varying heat exchange elements such that flow-induced vortices are generated at non-corresponding locations of the plurality of fractally varying heat exchange elements, resulting in a reduced resonance as compared to a corresponding heat exchange device having a plurality of heat exchange elements that produce flow-induced vortices at corresponding locations on the plurality of heat exchange elements.


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