The present invention aims to generate steam by using energy that occurs at the time of generating an inert gas. A boiler (3) includes: a furnace (16); a steam generation unit (17); an upper burner (18) that is provided in the upper portion in the furnace (16) and combusts fuel; and a lower burner (20) that is provided in the lower portion in the furnace (16), combusts the fuel, and generates an inert gas having an oxygen content of 1% or less, at which no reaction occurs with a flammable gas. A side water-cooling wall (32) and a bottom water-cooling wall (33) are provided along the furnace bottom of the furnace (16) and the side wall of the lower portion of the furnace (16), and a bottom refractory (35) and a side refractory (36) are respectively provided between the side water-cooling wall (32) and a flame formed by the lower burner (20) and between the bottom water-cooling wall (33) and the flame.


    Access

    Download


    Export, share and cite



    Title :

    BOILER, SHIP COMPRISING BOILER, AND INERT GAS GENERATION METHOD


    Additional title:

    KESSEL, SCHIFF MIT KESSEL UND VERFAHREN ZUR ERZEUGUNG VON INERTGAS
    CHAUDIÈRE, NAVIRE DOTÉ DE CHAUDIÈRE, ET PROCÉDÉ DE PRODUCTION DE GAZ INERTE


    Contributors:

    Publication date :

    2021-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F23D Brenner , BURNERS / F23C METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR , Verfahren oder Vorrichtungen zur Verbrennung flüssiger oder in Luft verteilter fester Brennstoffe / F23M Verkleidungen, Auskleidungen, Wände oder Türen besonders ausgebildet für Feuerräume oder Brennkammern, z.B. Feuerbrücken , CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES



    BOILER, SHIP COMPRISING BOILER, AND INERT GAS GENERATION METHOD

    TERAHARA TAKAZUMI / TAKAMOTO KENTA / AMANO HIDEKI | European Patent Office | 2018

    Free access

    SHIP BOILER AND METHOD FOR RECONSTRUCTING SHIP BOILER

    YAMANE FUMIYA / MORI MASAFUMI / TERAHARA TAKAZUMI et al. | European Patent Office | 2020

    Free access

    BOILER SUPPORT BASE BOILER DEVICE AND SHIP

    INOUE DAIKI | European Patent Office | 2017

    Free access

    BOILER SUPPORT BASE, BOILER UNIT AND SHIP

    INOUE DAIKI | European Patent Office | 2017

    Free access

    BOILER SUPPORT BASE BOILER DEVICE AND SHIP

    European Patent Office | 2018

    Free access