low temperature storage tank

Low temperature storage containers are containers used for low-temperature liquid storage of liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, LNG natural gas, with a double-layer cylindrical structure. There are two types of structures: vertical or horizontal. The inner liner is made of austenitic stainless steel, and the outer container is made of Q245R or Q345R. The interlayer of the inner and outer containers is filled with insulation materials such as pearlite or aluminum foil, which vacuums the space between the interlayer and reduces gas heat transfer. The powder particles also weaken radiation heat transfer, To achieve the effect of vacuum insulation. The anti-corrosion coating on the outer surface adopts processes such as sandblasting, blowing, and spraying, while also using a two component rapid curing liquid coating. The material of the carbon dioxide storage tank is 16MnDR, with a maximum working pressure of 2.2MPa, and ≤ 50m3 for easy overall transportation.