公开(公告)号：US11724817B2

公开(公告)日：2023-08-15

申请号：US17550268

申请日：2021-12-14

Applicant: AIRBUS OPERATIONS SL

Inventor： Pablo Manuel Calderon Gomez ,  Carlos Casado-Montero

IPC: B64D37/32 ,  B64D37/30 ,  F02C3/00 ,  F02M67/06 ,  F02C7/22 ,  B01D53/22 ,  B64D31/00 ,  B64D33/02 ,  B64D41/00 ,  B64D37/34 ,  B64D13/06

CPC classification number: B64D37/32 ,  B01D53/229 ,  B64D31/00 ,  B64D33/02 ,  B64D37/30 ,  B64D37/34 ,  B64D41/00 ,  F02C3/00 ,  F02C7/22 ,  F02M67/06 ,  B64D2013/0677 ,  B64D2033/0213 ,  F05D2220/323 ,  F23K2900/05082

Abstract: An aircraft including a combustion engine with a combustion chamber an injection device for injecting fuel in the combustion chamber and an air separation device adapted to separate air into an oxygen-enriched gas mix and an nitrogen-enriched gas mix, wherein the oxygen-enriched gas mix is injected into the combustion chamber with the fuel while the nitrogen-enriched gas mix is used to inert at least some portions of the aircraft in the environment of said combustion engine.