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Come And Learn How To Extend The Life Of Your Cryogenic Storage Tank!

Jun. 11, 2019

Cryogenic Storage Tank is a container that can be used to store and transport liquefied natural gas, liquid oxygen, liquid nitrogen, liquid hydrogen, and liquid helium. Such equipment is generally of a two-layer structure in order to provide better, long-term storage of liquefied gases and effective insulation measures must be employed. Due to the special liquids stored and stored, there is a high demand for the quality of Cryogenic Storage Tanks. At the same time, we want to have long-term and effective use of the device, we still have a lot to learn. As a Cryogenic Storage Tank Manufacturer, let's take a look.

The inner cylinder of the Cryogenic Storage Tank is also called the inner tank, which mainly stores the liquefied gas. The inner cylinder and the outer cylinder (the outer bladder) form an insulating interlayer to reduce the heat introduced into the inner cylinder by conduction, convection, and radiation. Then, before using the cryogenic storage tank, we must first inject a small amount of liquid nitrogen into it to pre-cool it. When the temperature in the tank reaches the liquid nitrogen temperature, it is filled with liquid nitrogen until it is full.


Cryogenic Storage Tank


When using Design Cryogenic Tank, please pay attention to check the neck plug and neck plug small groove at any time, remove the ice on the neck plug-in time, can not place plastic cloth and other substances on the neck plug, increase the blockade, and ensure the use of liquid nitrogen storage tank. And do it lightly and gently to prevent collision and squeezing. When moving, do not drag on the ground and lift it up. Always store in a dry, well-ventilated room to prevent moisture.

In order to extend the life of the Cryogenic Storage Tank, we also need to do internal rust prevention measures. Since most of the cooling water contains calcium, magnesium ions and acid carbonates. When cooling water flows through the metal surface, there is a formation of carbonate. Oxygen dissolved in the cooling water will also cause corrosion of the metal and form rust, and the effect of heat exchange will decrease due to the generation of rust.