The present invention relates to a liquefied gas storage tank capable of efficiently transporting liquefied gas stored therein when it has a liquefied gas storage space divided into at least two or more by partition walls, or the like, and to a ship including the same. According to the present invention, the liquefied gas storage tank comprises: a first storage unit for storing liquefied gas; a second storage unit which stores liquefied gas and is separated from the first storage unit by a partition wall; a liquid transfer unit penetrating the partition wall and being provided so that the liquefied gas of the first storage unit and the second storage unit are mutually movable; and a heating unit for making the internal pressure of one of the first storage unit and the second storage unit relatively higher than the internal pressure of the other storage unit.
본 발명은 액화가스 저장탱크 및 이를 포함하는 선박에 관한 것으로서, 액화가스를 저장하는 제1 저장부; 액화가스를 저장하며 격벽에 의해 상기 제1 저장부와 분리되는 제2 저장부; 상기 격벽을 관통하며 상기 제1 저장부 및 상기 제2 저장부의 액화가스가 상호 이동 가능하게 마련되는 액체 이송부; 상기 제1 저장부 또는 상기 제2 저장부 중 어느 하나의 내부 압력이 다른 하나의 내부 압력보다 상대적으로 높게 하는 가열부를 포함한다.
liquefied gas storage tank and ship having the same
액화가스 저장탱크 및 이를 포함하는 선박
2022-10-12
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |