1.Double-Layer Vacuum Insulation System
Inner Tank Material: Special alloy steel 6MnDR with -196℃ low-temperature impact toughness
Outer Shell Material: Q345R pressure vessel steel plate
Insulation System: High vacuum between layers with pearlite sand filling or multi-layer wrapping
Instrumentation: Equipped with pressure gauges and level meters for real-time monitoring
2.Key Features of Low-Temperature CO₂ Tanks
1.Liquid Transfer System
The low-temperature carbon dioxide storage tank is equipped with a connection for filling liquid to the tank truck, which can supply liquid to the vaporizer, tank truck and pump.
2.Safety Mechanisms
The insulation material of the low-temperature carbon dioxide storage tank has undergone special treatment, which enables the tank to have a longer vacuum life. Meanwhile, the low-temperature carbon dioxide storage tank is equipped with a vacuum gauge tube, allowing for the measurement of the interlayer vacuum degree when necessary.
3.Transportation Protocol
Securely fixed during road transport (medium speed only)
Strict prohibition of collisions with other objects
Site-specific unloading plans developed jointly by operators
4.Installation Guidelines
No impact or knocking during positioning
Special protection for outer shell explosion-proof devices and vacuum valves
Professional supervision required for critical operations