Offshore LNG unloading: New large-bore composite cryogenic hoses and BOG analysis

摘要

This work predicts the financial impact of optimizing the annual energy consumption and shipping costs of a typical LNG regasification terminal. The total BOG considers heat transfer through the insulation layers of the LNG vessels and unloading lines, energy input by the LNG pumps, flash vaporization due to differential pressure between tanks and temperature of the vapour return line.