Design pressure and design temperature of lpg tank
Design pressure is the pressure used to determine the wall thickness of the vessel shell under the corresponding design temperature, generally the design pressure is equal to or slightly higher than the maximum operating pressure.
50 cubic metres buried LPG storage tanks due to its dry ground below the sand ten cover, the external insulation layer is not added, the operating temperature depends on the dry ambient temperature ambient temperature is lower the lower the operating pressure, and vice versa. For the same area, the buried tank ambient temperature is lower than the ground tank, its design pressure should be lower than the ground tank, so its calculated wall thickness is also thinner than the ground tank, which can save raw materials, reduce manufacturing costs.
