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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.:

US 11035621 B1

PDFFull Text
Date of Patent:
Jun. 15, 2021

Filed:

Jun. 05, 2019

Electronics cooling with multi-phase heat exchange and heat spreader

Applicant:

GE Aviation Systems Llc, Grand Rapids, MI (US);

Inventors:

Stefano Lassini, Lowell, MI (US);

Brian Rush, Niskayuna, NY (US);

Daniel Erno, Niskayuna, NY (US);

William Dwight Gerstler, Niskayuna, NY (US);

Assignee:

GE Aviation Systems LLC, Grand Rapids, MI (US);

Attorney:

Dority & Manning, P.A.

Primary Examiner:

Davis D Hwu

Int. Cl.
CPC ...
F28F 3/08 (2006.01); F28D 15/04 (2006.01); F28D 9/00 (2006.01); F28F 7/02 (2006.01); F28D 7/00 (2006.01); F28D 20/02 (2006.01); F28F 1/04 (2006.01); H01L 23/427 (2006.01); F28D 15/02 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
F28D 15/04 (2013.01); F28D 7/0025 (2013.01); F28D 7/0066 (2013.01); F28D 9/0093 (2013.01); F28D 15/0233 (2013.01); F28D 15/0266 (2013.01); F28D 15/0275 (2013.01); F28D 20/021 (2013.01); F28F 1/045 (2013.01); F28F 7/02 (2013.01); H01L 23/427 (2013.01); H05K 7/20309 (2013.01); H05K 7/20318 (2013.01); H05K 7/20336 (2013.01); F28F 2270/00 (2013.01); Y02E 60/14 (2013.01);
Abstract

One example aspect of the present disclosure is directed to a system for cooling a surface. The system can include a housing. The housing can include an evaporator portion. The housing can include at least one trifurcated heat exchange portion. The at least one trifurcated heat exchange portion can include a condenser portion coupled to the evaporator portion. The at least one trifurcated heat exchange portion can include a coolant portion substantially surrounded by the condenser portion. The at least one trifurcated heat exchange portion can include a phase change material portion substantially surrounding the condenser portion.

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