Cryogenic liquid storage tank normally include two categories in accordance with different thermal insulation modes: vacuum powder insulation and high-vacuum insulation. The cryogenic liquid storage tank has a double-layer structure, of which the inner casing is made of stainless steel and the outer casing is carbon steel. Two simplified bodies are filled with a heat insulating material to reduce the radiation heat transfer and the interlayer is under vacuum state to reduce the heat transfer of the gas.

According to the medium installed in the low temperature tank, it can be divided into cryogenic LNG tank and industrial storage tank.

Application:

1. All LNG tanks have root valves with level gauges;

2.Industrial tanks (oxygen, nitrogen, argon): All liquid phase ports with double valves, and gas phase ports with single valve, lower self-pressurized vaporizer and level gauge.

3.The material of the cylinder in the liquid carbon dioxide storage tank is 16MnDR, and the design pressure is 2.3 Mpa. All the liquid phase joints are equipped with double valves, and gas phase joints are equipped with a single valve, without lower self-pressurized vaporizer and the equipment is equipped with a liquid level meter.

4.Able to detect vacuum degree online