The disclosure describes a system that includes an auxiliary power unit (18) (APU), an APU throttle valve (22), and an environmental control system (ECS) bypass valve (24). The APU (18) is configured to receive cabin discharge air from an aircraft cabin (12) and receive ECS supply air from an air pressurization system (16)(APS). The APU throttle valve (22) is configured to control flow of cabin discharge air from the cabin (12) to the APU (18). The ECS bypass valve (24) configured to control flow of ECS supply air from the APS (16) to the APU (18).


    Access

    Download


    Export, share and cite



    Title :

    AIR SUPPLY MANAGEMENT SYSTEM FOR AUXILIARY POWER UNIT


    Additional title:

    LUFTZUFUHRMANAGEMENTSYSTEM FÜR HILFSAGGREGATE
    SYSTÈME DE GESTION D'ALIMENTATION EN AIR POUR UNITÉ D'ALIMENTATION AUXILIAIRE


    Contributors:
    ZUG ANDREW (author)

    Publication date :

    2020-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    AIR SUPPLY MANAGEMENT SYSTEM FOR AUXILIARY POWER UNIT

    ZUG ANDREW | European Patent Office | 2019

    Free access

    AUXILIARY POWER SUPPLY UNIT, METHOD FOR CONTROLLING AUXILIARY POWER SUPPLY UNIT, AND STEERING SYSTEM

    TOTOUMI TOMONORI / MIO TAKUMI / SATO FUMIHIKO et al. | European Patent Office | 2024

    Free access

    AUXILIARY POWER SUPPLY UNIT

    NOMURA HIDEJI | European Patent Office | 2018

    Free access

    Auxiliary power supply unit, method for controlling auxiliary power supply unit, and steering device

    TONOE TOMONORI / MIO TAKUMI / SATO FUMIHIKO et al. | European Patent Office | 2023

    Free access

    MOTOR TRAIN UNIT AUXILIARY POWER SUPPLY APPARATUS

    ZHOU JIANSHENG / JIAO JINGHAI / YU YANZUN et al. | European Patent Office | 2019

    Free access