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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 12050036 B1

PDFFull Text
Date of Patent:
Jul. 30, 2024

Filed:

Mar. 16, 2021

System and method for cooling power electronics of refrigerant compressors

Applicant:

Danfoss A/s, Nordborg, DK;

Inventors:

Lin Xiang Sun, Tallahassee, FL (US);

Tianlei Li, Tallahassee, FL (US);

Brandon Keith Pritchard, Tallahassee, FL (US);

Assignee:

DANFOSS A/S, Nordborg, DK;

Attorney:

Carlson, Gaskey & Olds, P.C.

Primary Examiner:

Lionel Nouketcha

Int. Cl.
CPC ...
F25B 31/00 (2006.01); F04B 35/04 (2006.01); F04B 39/06 (2006.01); F25B 1/053 (2006.01); F25B 1/10 (2006.01); F25B 5/02 (2006.01); F25B 41/20 (2021.01); H02K 11/33 (2016.01); H02P 1/28 (2006.01); H02P 1/52 (2006.01);
U.S. Cl.
CPC ...
F25B 31/006 (2013.01); F04B 35/04 (2013.01); F04B 39/06 (2013.01); F25B 1/053 (2013.01); F25B 1/10 (2013.01); F25B 5/02 (2013.01); F25B 41/20 (2021.01); H02K 11/33 (2016.01); H02P 1/28 (2013.01); H02P 1/52 (2013.01); F25B 2700/2104 (2013.01);
Abstract

This disclosure relates to refrigerant compressors, and, in particular, relates to cooling for the power electronics of such compressors. An example refrigerant system includes a main refrigerant loop in communication with a condenser, an evaporator, and a compressor. The refrigerant system further includes at least one cooling line configured to direct refrigerant from the main refrigerant loop to cool a chamber containing electronic components. A method is also disclosed.

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Sun, Lin. (2024). System and method for cooling power electronics of refrigerant compressors (U.S. Patent No. 12050036). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12050036

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