A hybrid fuel supply system for an engine of a vessel is provided. The hybrid fuel supply system for the engine of the vessel includes: a compression device configured to compress boil-off gas (BOG) generated from liquefied natural gas (LNG) stored in an LNG cargo tank; a high pressure pump configured to compress LNG supplied from the LNG cargo tank; a vaporizer configured to vaporize the LNG compressed by the high pressure pump; and a dual fuel (DF) engine to which the BOG compressed through the compression device is supplied as fuel. The engine of the vessel uses high pressure gas compressed at 150 to 400 bar as fuel and is driven by at least one of the BOG compressed in the compression device and the LNG compressed in the high pressure pump.
SYSTEM AND METHOD FOR SUPPLYING HYBRID FUEL IN ENGINE FOR SHIP
SYSTEM UND VERFAHREN ZUR ZUFÜHRUNG EINES HYBRIDBRENNSTOFFS IN EINEM SCHIFFSMOTOR
SYSTÈME ET PROCÉDÉ POUR FOURNIR UN CARBURANT HYBRIDE DANS UN MOTEUR DE NAVIRE
2015-09-02
Patent
Electronic Resource
English
IPC: | F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
FUEL GAS SUPPLYING APPRATUS FOR SHIP AND FUEL GAS SUPPLYING METHOD FOR SHIP
European Patent Office | 2015
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