A re-liquefaction system and a fuel gas supply system are disclosed. The re-liquefaction system according to an embodiment of the present invention comprises: a first storage tank which stores liquefied gas therein; a second storage tank which stores the liquefied gas therein at a higher pressure than the first storage tank; and a first heat exchange part which performs heat exchange between the boil-off gas of the liquefied gas supplied from the first storage tank and the boil-off gas of the liquefied gas supplied from the second storage tank, wherein the boil-off gas of the liquefied gas supplied from the second storage tank is stored in the second storage tank through the first heat exchange part. Therefore, the present invention effectively uses the boil-off gas of liquefied ethane generated when the liquefied ethane is transferred.
재액화 시스템 및 연료가스 공급시스템을 개시한다. 본 발명의 실시 예에 따른 재액화 시스템은 액화가스를 저장하는 제1저장탱크; 제1저장탱크보다 높은 압력으로 액화가스를 저장하는 제2저장탱크; 및 제1저장탱크로부터 공급받은 액화가스 증발가스와 제2저장탱크로부터 공급받은 액화가스 증발가스 간 열교환이 수행되도록 하는 제1열교환부;를 포함하며, 제2저장탱크로부터 공급받은 액화가스 증발가스는 제1열교환부를 거쳐 제2저장탱크에 저장된다.
RELIQUEFACTION SYSTEM, AND FUEL GAS SUPPLY SYSTEM
재액화 시스템 및 연료가스 공급시스템
2016-06-22
Patent
Elektronische Ressource
Koreanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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 / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT , Verflüssigen, Verfestigen oder Trennen von Gasen oder Gasgemischen durch Druck- und Kältebehandlung |