公开(公告)号：US11623752B2

公开(公告)日：2023-04-11

申请号：US16916549

申请日：2020-06-30

Applicant: Airbus Operations S.L.

Inventor： Angel Garcia Zuazo ,  Serafin Escudero Fraile ,  Esteban Martino-Gonzalez ,  Juan Tomas Prieto Padilla ,  Diego Barron Vega

IPC: B64D13/06 ,  B64D13/02 ,  B64D13/08 ,  F02C6/04 ,  F02C6/08 ,  F02C7/18 ,  B64D27/12 ,  B64D41/00

Abstract: An aircraft installation of a pneumatic system of an aircraft with different compressed air sources for supplying pressurized air to air consumer equipment. Either an air bleed system, electrical compressors, or a combination thereof may perform such supplying of compressed air depending on the aircraft operation condition, for instance the flight altitude or specific flight phases. Also, a turbofan engine, and a method for supplying compressed air to air consumer equipment are disclosed.