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:
Jan. 21, 2025
Filed:
Mar. 10, 2020
Liebherr-aerospace Toulouse Sas, Toulouse, FR;
Guillaume Galzin, Toulouse, FR;
Laurent Fayolle, Toulouse, FR;
LIEBHERR-AEROSPACE TOULOUSE SAS, Toulouse, FR;
Abstract
Air conditioning system of an aircraft, comprising a thermal management system supplied with air, referred to as pressurized air (), by at least one compressor () of the aircraft, and supplied with non-pressurized flow air () from at least one engine of the aircraft, and characterized in that the thermal management system comprises: at least one pressurized-air/oil heat exchanger () designed to provide heat exchanges between a stream of pressurized air () and a first oil circuit (), allowing heat to be transferred from the pressurized air () to the oil of the first oil circuit (); at least one oil/flow-air heat exchanger () designed to provide heat exchanges between a second oil circuit () and the flow air (), allowing the heat from said second oil circuit () to be transferred to the flow air (); and at least one circuit () connecting the first oil circuit () and said second oil circuit ().