| 摘要 |
Disclosed is an LNG RV having a regasification apparatus that is capable of regasifying LNG stored in an LNG storage tank. The LNG storage tank is a membrane type tank. The LNG storage tank has a safety valve that is opened when the internal pressure exceeds an opening/closing pressure value. The safety valve has at least two different opening/closing pressure values according to the quantity of LNG stored in the LNG storage tank. [Reference numerals] (AA) Amount of heat flowing into an LNG storage tank for an LNG carrier; (BB) Prior art; (CC) Present invention; (DD) Contributing to the generation of evaporation gas through the gasification of LNG; (EE) Contributing to an increase in internal energy through an increase in the sensible heat of NG and LNG |
