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:
Aug. 17, 2021
Filed:
Apr. 26, 2019
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Orest Alexandru Dziubinschi, Dearborn, MI (US);
Kastriot Shaska, Northville, MI (US);
Brian James Cardwell, Ypsilanti, MI (US);
Assignee:
HANON SYSTEMS, Daejeon, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F 9/00 (2006.01); F02B 29/04 (2006.01); F28F 9/02 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F28F 9/005 (2013.01); F02B 29/045 (2013.01); F28F 9/028 (2013.01); F28F 9/0278 (2013.01); F28D 2021/0082 (2013.01); F28F 2265/28 (2013.01); Y02T 10/12 (2013.01);
Abstract
A method of passively suppressing noise within a heat exchanger comprises the steps of preselecting a plurality of sound wave travel distances formed between a plurality of surfaces within the heat exchanger to cause destructive interference of a preselected set of sound waves as the sound waves travel the preselected sound wave travel distances and assembling the heat exchanger to have the preselected plurality of sound wave travel distances formed between the plurality of surfaces formed within the heat exchanger.