Customization of various models of low-temperature storage tanks for He Guo, insulation performance and precautions for low-temperature storage tanks

Description :

　　After filling the low-temperature storage tank with liquid, the temperature of the inner tank decreases, while the outer tank is at room temperature. Due to temperature changes, the inner tank undergoes a contraction phenomenon. For the entire storage tank, the increase in interlayer space and the decrease in average temperature inside the interlayer cause a decrease in interlayer pressure, which to some extent offsets the pressure increase caused by interlayer leakage and maintains the insulation performance of the storage tank.

　　Low temperature storage tanks, as equipment for storing and transporting low-temperature liquids, must ensure their insulation performance in order to be widely used in the field of low-temperature storage and transportation (such as low-temperature gasification stations, LNG refueling stations, etc.). The insulation form of low-temperature storage tanks can be divided into:

　　1. Ordinary stacking insulation; 2. High vacuum insulation; 3. Vacuum powder insulation; 4. Vacuum fiber insulation; 5. High vacuum multi-layer insulation;

　　The insulation performance of other types of low-temperature storage tanks, except for those with insulation forms, mainly depends on the vacuum degree of the tank interlayer. Therefore, studying the changes in interlayer vacuum degree after filling low-temperature storage tanks is of great significance for improving the insulation performance of low-temperature storage tanks, increasing storage days, and reducing daily evaporation rates.

AfterSalesService :

• Heguo Low Temperature Storage Tank