A fuel delivery system for a gas turbine engine includes a fuel tank; a draw pump downstream of the fuel tank for generating a liquid fuel flow from the fuel tank; a main fuel pump downstream of the draw pump; and a fuel oxygen conversion unit downstream of the draw pump and upstream of the main fuel pump. The fuel oxygen conversion unit includes a stripping gas line; a contactor in fluid communication with the stripping gas line and the draw pump for forming a fuel/gas mixture; and a dual separator pump in fluid communication with the contactor for receiving the fuel/gas mixture and separating the fuel/gas mixture into a stripping gas flow and the liquid fuel flow at a location upstream of the main fuel pump.


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    Title :

    Fuel oxygen conversion unit with a dual separator pump



    Publication date :

    2023-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B01D SEPARATION , Trennen / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



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    O'CONNOR ETHAN PATRICK / NIERGARTH DANIEL ALAN / MILLER BRANDON WAYNE et al. | European Patent Office | 2020

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    O'CONNOR ETHAN PATRICK / NIERGARTH DANIEL ALAN / MILLER BRANDON WAYNE et al. | European Patent Office | 2020

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    O'CONNOR ETHAN PATRICK / NIERGARTH DANIEL ALAN / MILLER BRANDON WAYNE et al. | European Patent Office | 2020

    Free access

    Fuel oxygen conversion unit

    O'CONNOR ETHAN PATRICK / NIERGARTH DANIEL ALAN / MILLER BRANDON WAYNE et al. | European Patent Office | 2021

    Free access