公开(公告)号：US20220289396A1

公开(公告)日：2022-09-15

申请号：US17685608

申请日：2022-03-03

Applicant: Airbus Operations SAS

Inventor： Theophile HORDE ,  Lionel CZAPLA ,  Christophe LABARTHE

IPC: B64D27/26 ,  B64D29/00

Abstract: An aircraft pylon comprising a primary structure and a pipe segment having an internal duct positioned inside at least one structural tube primary structure. This solution makes it possible to reduce the crowding outside the structural tubes of the primary structure, makes it easier to integrate other equipment inside the pylon, and may help to improve the aerodynamic performance of the pylon by reducing its cross section.

公开(公告)号：US20240186541A1

公开(公告)日：2024-06-06

申请号：US18527571

申请日：2023-12-04

Applicant: Airbus Operations SAS ,  Airbus Operations GmbH

Inventor： Theophile HORDE ,  Paul-Emile ROUX ,  Anthony ROUX ,  Julien LE BAIL ,  Ignacio DURAN ,  Guido KLEWER ,  Hendrik STRUMMEL

IPC: H01M8/04119 ,  H01M8/04111 ,  H01M8/04537 ,  H01M8/04746

CPC classification number: H01M8/04141 ,  H01M8/04111 ,  H01M8/04552 ,  H01M8/04582 ,  H01M8/04611 ,  H01M8/04753 ,  H01M8/04761 ,  B64D27/355

Abstract: A method for humidifying an air supply of a fuel cell, an air supply circuit including an injection line, an intermediate line and an evacuation line. The method includes steps for recovering recycled air, in the evacuation line, and injecting recycled air into the injection line so as to mix it with ambient air from the environment. The method additionally includes increasing the ratio of recycled air in the injection line when a power setting of the cell reduces and if the power setting is lower than a predefined power threshold, and reducing the ratio of recycled air when the power setting increases and if the power setting remains lower than the predefined threshold.