Working heating process of liquefied gas storage tank

The liquefied gas storage tank is not a gas storage tank, 90% of its volume is saturated water, and above the water is the vapor space. When the steam load is less than the evaporation capacity, the excess steam passes through the steam inlet check valve, the stop valve, diffuses into the water through the nozzle and condenses into high-temperature saturated water, and releases heat at the same time. The enthalpy increases. This is the charging process of the liquefied gas storage tank, and the high pressure is called the charging pressure. The storage capacity of the liquefied gas storage tank depends on the difference between the high pressure of saturated water and the low pressure of the steam department and the total amount of saturated water in the container.