A system, which includes a plurality of heat exchangers and a compressing device, is configured to prepare in parallel a medium bled from a low-pressure location of an engine and flowing through a plurality of heat exchangers into a chamber. The compressing device is in communication with the plurality of heat exchangers and regulates a pressure of the medium flowing through the plurality of heat exchangers. The compressing device is bypassed based on the preparing in parallel the medium for the chamber, which in turn enables the compressing device to windmill. Therefore, the system employs at least one mechanism to prevent components of the compressing device from windmilling.


    Access

    Download


    Export, share and cite



    Title :

    ENVIRONMENTAL CONTROL SYSTEM UTILIZING PARALLEL RAM HEAT EXCHANGERS WITH AIR CYCLE MACHINE SPEED COMPENSATION


    Contributors:

    Publication date :

    2016-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    ENVIRONMENTAL CONTROL SYSTEM UTILIZING PARALLEL RAM HEAT EXCHANGERS WITH AIR CYCLE MACHINE SPEED COMPENSATION

    BRUNO LOUIS J / ZYWIAK THOMAS M / HIPSKY HAROLD W et al. | European Patent Office | 2018

    Free access

    ENVIRONMENTAL CONTROL SYSTEM UTILIZING PARALLEL RAM HEAT EXCHANGERS WITH AIR CYCLE MACHINE SPEED COMPENSATION

    BRUNO LOUIS J / ZYWIAK THOMAS M / HIPSKY HAROLD W et al. | European Patent Office | 2022

    Free access

    Environmental control system utilizing parallel RAM heat exchangers with air cycle machine speed compensation

    BRUNO LOUIS J / ZYWIAK THOMAS M / HIPSKY HAROLD W et al. | European Patent Office | 2018

    Free access

    ENVIRONMENTAL CONTROL SYSTEM UTILIZING PARALLEL RAM HEAT EXCHANGERS

    BRUNO LOUIS J / ARMY DONALD E / ZYWIAK THOMAS M et al. | European Patent Office | 2023

    Free access

    Environmental control system utilizing parallel ram heat exchangers

    BRUNO LOUIS J / ARMY JR DONALD E / ZYWIAK THOMAS M et al. | European Patent Office | 2018

    Free access