The cryogenic fuel supply system for an engine is arranged in locomotive two sections connected by an inter-section connection for the purpose of transferring fuel from one section to the other. There is a cryogenic reservoir for storage of a liquefied cryogenic fuel, a positive-displacement high-pressure cryogenic pump, an oil heat-exchanger, a gas heat-exchanger, a gas mixer, a gas receiver, a fuel filter, a controlled gas metering unit, pipelines, valves, controlled valves, and a control unit. The cryogenic fuel supply system further includes an intermediate buffer arranged between the cryogenic reservoir and the positive-displacement high-pressure pump and connected to the cryogenic reservoir by pipelines and to the positive-displacement high-pressure cryogenic pump by a pipeline and two additional pipelines. The additional pipeline is used both for discharging excess cryogenic fuel from the pump to the intermediate buffer and for maintaining a required pressure in the intermediate buffer and the cryogenic reservoir.


    Access

    Download


    Export, share and cite



    Title :

    CRYOGENIC FUEL SUPPLY SYSTEM FOR ENGINE



    Publication date :

    2017-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B61C Lokomotiven , LOCOMOTIVES / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



    Cryogenic fuel supply system for engine

    FROLOV BORIS MIKHAILOVICH / NIKONOV VALERIY ALEKSEEVICH / VORONKOV ANDREI GENNADIEVICH et al. | European Patent Office | 2018

    Free access

    CRYOGENIC FUEL SUPPLY SYSTEM FOR ENGINE FEED

    FROLOV BORIS MIKHAJLOVICH / NIKONOV VALERIJ ALEKSEEVICH / VORONKOV ANDREJ GENNADEVICH et al. | European Patent Office | 2017

    Free access

    Fuel conditioning system and method configured to supply an aircraft turbine engine with fuel from a cryogenic tank

    MAALOUF SAMER / JOUAN HUGO PIERRE MOHAMED / SIBILLI THIERRY et al. | European Patent Office | 2024

    Free access

    FUEL CONDITIONING SYSTEM AND METHOD CONFIGURED TO SUPPLY AN AIRCRAFT TURBINE ENGINE WITH FUEL FROM A CRYOGENIC TANK

    MAALOUF SAMER / JOUAN HUGO PIERRE MOHAMED / SIBILLI THIERRY et al. | European Patent Office | 2024

    Free access

    CRYOGENIC ENGINE SYSTEM

    AYRES MICHAEL / CLARKE HENRY / DEARMAN MICHAEL | European Patent Office | 2015

    Free access