What Is The Role Of The Interlayer Of The Liquid Nitrogen Tank?

What is the role of the interlayer of the liquid nitrogen tank?

The interlayer in the tank of the liquid nitrogen tank refers to the gap between the inner and outer layers of the liquid nitrogen tank. This gap is in a vacuum state. When making the liquid nitrogen tank, the gap in the interlayer should be evacuated.

The main purpose is to improve the thermal insulation performance of the tank of the liquid nitrogen tank. At the same time, the absolute thermal material and adsorbent are installed in the middle of the interlayer.

The neck tube of the liquid nitrogen tank is generally made of glass material, which connects the inner and outer layers and maintains a certain length. Adsorbents are installed around the neck tube and the bottom interlayer.

The neck of the top of the neck tube of the liquid nitrogen tank is specially designed. Its structure must have pores to discharge the nitrogen vaporized by the liquid nitrogen to ensure the safety of the liquid nitrogen tank and also have thermal insulation performance to minimize the liquid nitrogen. The main gasification volume.

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