RELIQUEFACTION SYSTEM, AND SHIP INCLUDING THE SAME

摘要

Disclosed are a reliquefaction system and a ship including the same. The reliquefaction system according to the embodiment of the present invention includes: a first storage tank storing a first liquefied gas; a second storage tank storing a second liquefied gas having a higher liquefaction point than the first liquefied gas; a heat exchange part which is prepared in the first storage tank, and performs heat exchange between the first liquefied gas or a first liquefied gas evaporation gas in the first storage tank and a second liquefied gas evaporation gas supplied from the second storage tank; and an inner tank which is prepared in the first storage tank, and stores the second liquefied gas evaporation gas which is supplied from the second storage tank and is re-liquefied via the heat exchange part.