A pressure regulating system is provided. The system comprises a valve (2', 4') including a valve inlet (13') and a valve outlet (15'), a regulating piston (16) positioned in a fluid pathway between the valve inlet and the valve outlet, a chamber (12') in fluid communication with the regulating piston, a pressure setting valve (14') in fluid communication with the chamber, a solenoid valve (24') in fluid communication with the chamber and a sense line fluidly (20') communicating with the valve inlet with the solenoid valve. The pressure setting valve is configured to vent gas to an ambient environment when a pressure within the chamber exceeds a threshold value. The solenoid valve is configured to move from a first position to a second position, the first position fluidly connecting the chamber with the sense line, and the second position fluidly connecting the chamber to the ambient environment (and thereby disconnecting the sense line from the chamber).


    Access

    Download


    Export, share and cite



    Title :

    PRESSURE REGULATION SYSTEMS AND VALVES


    Additional title:

    SYSTEMES ET SOUPAPES DE REGULATION DE PRESSION


    Contributors:

    Publication date :

    2024-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16K VALVES , Ventile



    Strategies for the electric regulation of pressure control valves

    Giustolisi O. / Ugarelli R. M. / Berardi L. et al. | BASE | 2017

    Free access

    TIRE PRESSURE EQUALIZATION SYSTEMS AND VALVES

    JAMES CONNOR | European Patent Office | 2023

    Free access

    TIRE PRESSURE EQUALIZATION SYSTEMS AND VALVES

    JAMES CONNOR | European Patent Office | 2025

    Free access


    High Pressure Cartridge Valves

    Online Contents | 1997