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The principle of liquid nitrogen tank

Editor:adminClick: Time:2018-08-01 08:54
The principle of liquid nitrogen tank
Xinxiang Pan Chao Instruments Co.,Ltd. is located in Xinxiang District, Henan Province.Our company mainly produces liquid nitrogen container for high-tech products.Liquid nitrogen tank can be devided into storage liquid nitrogen biological container and transport liquid nitrogen biological container,which are used for frozen storage of fine livestock semen, cryopreservation of human organs and cells and so on.

With the development of science and technology and the needs of industrial and agricultural production, it will be rapidly promoted and applied, and will show a bright future. Today we mainly introduce “The principle of liquid nitrogen tank ”.

The principle of liquid nitrogen tank
The principle of liquid nitrogen tank
Structurally speaking, the liquid nitrogen tank is mostly made of aluminum alloy or stainless steel, and is divided into two layers inside and outside. Take Panchao liquid nitrogen tank as an example. The specific components are as follows:
The principle of liquid nitrogen tank
The principle of liquid nitrogen tank
1. The outer layer of the liquid nitrogen tank is shell, and the upper part thereof is a tank opening.
2. Liner: The space in the inner layer of the liquid nitrogen tank is called the inner. It is generally a corrosion-resistant aluminum alloy. The bottom of the inner has a base for fixing the lifting cylinder. The liquid nitrogen and the sample can be stored in the inner tank.
3. Interlayer: The interlayer refers to the gap between the inner and outer layers of the tank. It is in a vacuum state. The purpose of vacuuming is to improve the thermal insulation performance of the can, while the interlayer is provided with a heat insulating material and an adsorbent.
4. Vacuum sealing joint: The vacuum sealing joint is usually made of FRP material. It connects the inner and outer layers and maintains a certain length. The adsorbent is placed around the neck tube and the bottom layer. The neck of the top is specially designed. The structure must have pores to discharge nitrogen vapor evaporated from liquid nitrogen to ensure safety and heat insulation to minimize the vaporization of liquid nitrogen.
5. Cover plug: The stopper is made of a plastic that is well insulated to prevent the evaporation of liquid nitrogen while fixing the handle of the barrel.
6. Pails: The pails is placed in the tank inner, in which the thin tube can be stored. The handle of the lifting cylinder is hung on the neck and fixed with a stopper.
Usually, when you open your mouth, it will not evaporate a lot because nitrogen is better.

If you are interested in the liquid nitrogen containers or need to consult, please click on our online customer service, or call us. Pan Chao,  Supply and customize different liquid nitrogen tanks, Pan Chao medical farming instruments, tailored for your different demands.
Welcome to send your inquiry, Phone number: +86 15038267159  Email: info@n2tank.com / sales@n2tank.com


The principle of liquid nitrogen tank
Liquid nitrogen tank liquid nitrogen the inner tank
Liquid nitrogen tank liquid nitrogen the inner tank
Liquid nitrogen tank liquid nitrogen the inner tank
Liquid nitrogen tank liquid nitrogen the inner tank


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