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. 24, 2024

Filed:

Mar. 17, 2017
Applicant:

Coolit Systems Inc., Calgary, CA;

Inventor:

Geoff Sean Lyon, Calgary, CA;

Assignee:

CoolIT Systems, Inc., Calgary, CA;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); F28D 15/00 (2006.01); F28F 3/00 (2006.01); H01L 23/473 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20 (2013.01); F28D 15/00 (2013.01); F28F 3/00 (2013.01); H01L 23/473 (2013.01); H05K 7/20254 (2013.01); F28F 2260/02 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A fluid heat exchanger for cooling an electronic device can have a plurality of walls. The walls can define a corresponding plurality of microchannels. Each microchannel can extend from a first end to a second end. The plurality of microchannels can define at least two opposed outer microchannels and a centrally located microchannel positioned between the opposed outer microchannels. A fluid inlet passage can be configured to deliver a heat-exchange fluid to each microchannel between the corresponding first end and the corresponding second end of the respective microchannel. A fluid outlet passage can have an enlarged outlet region from the centrally located microchannel compared to a corresponding outlet region from one or both of the opposed outer microchannels. Related methods are disclosed.


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