연료가스 공급시스템이 개시된다. 본 발명의 실시 예에 의한 연료가스 공급시스템은 액화가스 및 증발가스로 이루어지는 연료가스를 수용하는 저장탱크, 저장탱크의 액화가스를 엔진으로 공급하는 제1연료가스 공급라인, 저장탱크의 증발가스를 가압하여 엔진으로 공급하는 제2연료가스 공급라인 및 제2연료가스 공급라인에서 분기되고, 가압된 증발가스의 일부를 재액화 과정을 통하여 저장탱크로 공급하는 재액화 조절부를 포함하여 제공될 수 있다.
A fuel gas supply system is disclosed. The fuel gas supply system, according to an embodiment of the present invention, comprises: a storage tank which receives fuel gas containing liquefied gas and evaporative gas; a first fuel gas supply line which supplies the liquefied gas from the storage tank to an engine; a second fuel gas supply line which compresses the evaporative gas in the storage tank and supplies the compressed evaporative gas to the engine; and a reliquefaction control part which diverges from the second fuel gas supply line and supplies a part of the compressed evaporative gas to the storage tank through a reliquefaction process. Therefore, the present invention effectively controls methane of the fuel gas supplied to the engine.
FUEL GAS SUPPLYING SYSTEM IN SHIPS
연료가스 공급시스템
29.03.2022
Patent
Elektronische Ressource
Koreanisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / 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 / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |