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:
Nov. 19, 2019
Filed:
May. 01, 2017
Applicant:
Airbus Operations (S.a.s.), Toulouse, FR;
Inventor:
Maxime Zebian, Saint Sauveur, FR;
Assignee:
Airbus Operations (S.A.S.), Toulouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/045 (2006.01); F02K 1/82 (2006.01); F02K 3/115 (2006.01); F02C 7/18 (2006.01); B64C 21/02 (2006.01); B64D 33/02 (2006.01);
U.S. Cl.
CPC ...
F02C 7/045 (2013.01); B64C 21/02 (2013.01); B64D 33/02 (2013.01); F02C 7/18 (2013.01); F02K 1/827 (2013.01); F02K 3/115 (2013.01); B64C 2230/14 (2013.01); B64D 2033/024 (2013.01); B64D 2033/0206 (2013.01); F05D 2260/213 (2013.01); F05D 2260/96 (2013.01); Y02T 50/675 (2013.01);
Abstract
A structure ensuring acoustic attenuation of a flow of a first fluid and heat exchange between a first fluid and a second fluid. The structure includes a first wall which is perforated, a second wall, and a plurality of intermediate walls extending between the first wall and the second wall. For each intermediate wall, there is a pipe intended to receive the second fluid and inscribed within the intermediate wall. Such a structure makes it possible to optimally integrate the acoustic wave attenuation function and the heat exchange function.