Disclosed is a system for supplying fuel gas for a ship. The system for supplying fuel gas for a ship comprises: a vaporizer for vaporizing liquefied natural gas to supply natural gas to an engine; a first heater for exchanging heat between cooling water discharged after cooling the engine and a fluid used as a heating medium in the vaporizer to heat the fluid; and a fresh water generator for obtaining fresh water by heating sea water with a part of or the entirety of a heat source of the cooling water, which has passed through the first heater after being discharged from the engine, wherein the vaporizer exchanges heat between the heating medium having been heated by the first heater and the liquefied natural gas to vaporize the liquefied natural gas.
船舶用燃料ガス供給システム及び船舶用燃料ガス供給方法
2022-04-05
Patent
Elektronische Ressource
Japanisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |