According to the present invention, provided is a gas supply system including: a storage tank provided in a hull and storing liquefied gas; a vaporizer which heats the liquefied gas in the storage tank and supplies it to the demand; a pressure build-up unit (PBU) for heating the liquefied gas in the storage tank and circulating it into the storage tank; a liquefied gas supply line delivering the liquefied gas from the storage tank to the vaporizer; and a boil-off gas supply line which delivers the boil-off gas from the storage tank to the vaporizer. The boil-off gas supply line may join the liquefied gas supply line upstream of the vaporizer.
본 발명에 따른 가스 공급 시스템은, 선체에 마련되며 액화가스를 저장하는 저장탱크; 상기 저장탱크의 액화가스를 가열하여 수요처로 공급하는 기화기; 상기 저장탱크의 액화가스를 가열하여 상기 저장탱크로 순환시키는 PBU; 상기 저장탱크의 액화가스를 상기 기화기로 전달하는 액화가스 공급라인; 및 상기 저장탱크의 증발가스를 상기 기화기로 전달하는 증발가스 공급라인;을 포함하고, 상기 증발가스 공급라인은 상기 기화기의 상류에서 상기 액화가스 공급라인에 합류할 수 있다.
Fuel gas supply system and ship including the same
가스 공급 시스템 및 이를 구비하는 선박
2023-03-09
Patent
Electronic Resource
Korean
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
FUEL SUPPLY SYSTEM AND SHIP INCLUDING THE SAME AND FUEL SUPPLY METHOD
European Patent Office | 2015
|FUEL SUPPLY SYSTEM OF ECO-FRIENDLY SHIP AND SHIP INCLUDING THE SAME
European Patent Office | 2023