8 Bar/16 Bar Liquefied oxygen storage tank

Being in the air with an oxygen content of 12% or lower will cause the personnel to coma immediately. Because the coma suddenly occurs, the operator is basically unable to help himself. Personnel working in an oxygen-deficient environment must form an assistance group, 6 and both operators and assistance personnel must be equipped with portable breathing equipment.

There are some key principles that must be understood when storing liquid nitrogen.

The cryogenic liquid tank is a vertical or horizontal double-layer vacuum insulation storage tank. The inner tank is made of austenitic stainless steel. The material of the outer container is different according to the user’s region. 100 cubic meters, working pressure 0.8/1.6Mpa. ​​

Thermal evaporators use temperature differences in the air environment as a heat source. Heat is exchanged through an aluminum star-shaped fin tube with good thermal conductivity.

Cryogenic storage tank is a specialised equipment for storing cryogenic liquids (such as liquid oxygen, liquid nitrogen, liquid hydrogen, etc.). Because of its ability to maintain the stability and quality of the storage medium at extremely low temperatures, cryogenic storage tanks play an important function and role in a number of fields.

The safety control measures of large LNG storage tanks include anti-roll-over control.

in the cooling tank The internal cavity of the liquid nitrogen tank must be cleaned once a year to prevent corrosion of the tank walls. In addition, it should be noted that the refrigeration tank should be moved as little as possible.