The invention relates to a system to deliver a respiratory gas to crew members in a cabin of an aircraft. The system includes at least one respiratory mask, an ambient air inlet for admission of ambient air into the respiratory mask, a source of additional gas, supply lines to transport the additional gas to the respiratory mask, a mixing chamber provided on the supply lines to mix the additional gas with ambient air to supply a respiratory gas corresponding to a mixture of the additional gas and the ambient air to the respiratory mask, regulation system to regulate the additional gas content of the respiratory gas at least partly as a function of the aircraft altitude.


    Access

    Download


    Export, share and cite



    Title :

    System to deliver oxygen in an aircraft


    Contributors:

    Publication date :

    2017-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Oxygen regulator to deliver breathing gas in an aircraft

    FROMAGE MATTHIEU / RITTNER WOLFGANG / BOOMGARDEN GUNTER et al. | European Patent Office | 2016

    Free access

    Fibres deliver power [military aircraft power delivery]

    O'Driscoll, E. | IET Digital Library Archive | 2005



    AIRCRAFT OXYGEN SYSTEM

    FIGUEIREDO EROL | European Patent Office | 2019

    Free access

    Aircraft oxygen supply system.

    Babinsky, A. D. / Huebscher, R. G. / Wynveen, R. A. | NTRS | 1967