| 摘要 |
<p>PURPOSE:To absorb the heat gain of a receiving tank as the rise in liquid temperature and pressure in the tank and reduce the generating quantity of BOG (Boil Off Gas) by making the inner pressure of the receiving tanker higher than the inner pressure of a tanker at the time of receiving a liquefied gas. CONSTITUTION:In the receiving method of a low-temperature liquefied gas from a tanker 1, the temperature and enthalpy of the liquefied gas in the tanker 1 are considered to become T1, i1 due to the heat input at the time of transferring the gas into a receiving tank 4 while, on the other hand, the temperature and enthalpy of the liquefied gas in saturation in the receiving tank 4 are defined as Tt, it, and the pressure in the receiving tank 4 is set to be, Tt>=T1, it<=i1.</p> |
