Materials of cryogenic carbon dioxide storage tanks
The material selection of carbon dioxide storage tanks needs to comprehensively consider factors such as working pressure, temperature, characteristics of the storage medium, and economy.
The material selection of carbon dioxide storage tanks needs to comprehensively consider factors such as working pressure, temperature, characteristics of the storage medium, and economy.
The inner liner of a cryogenic carbon dioxide storage tank is often made of stainless steel or aluminum alloy with good low-temperature performance, while the outer liner may be made of carbon steel or low-alloy steel, and the middle is filled with insulation materials to reduce heat conduction.
The structure of a cryogenic carbon dioxide storage tank often adopts a double-wall structure, with the middle vacuumed and filled with pearlescent sand or other high-efficiency insulation materials to achieve efficient insulation performance and reduce gas evaporation losses.
