Why is liquid nitrogen at a low temperature in a liquid nitrogen tank?
Editor:ThompsonClick：
Time:2019-11-18 17:46
It is well known that liquid nitrogen tanks are used to store liquid nitrogen. Normally, liquid nitrogen is stored at 196 degrees Celsius in liquid nitrogen tanks. But what is the principle to ensure that our liquid nitrogen is in a low temperature state in liquid nitrogen tanks? Professionals from PANCHAO Liquid Nitrogen Tank Manufacturers to give you scientific explanation.
The liquid nitrogen tank adopts a high-pressure closed environment to raise the melting point of liquid nitrogen and maintain the liquid nitrogen in a liquid state. In addition, the principle of thermodynamics, the temperature in the liquid nitrogen tank is at normal temperature, and the liquid nitrogen tank is not closed by high pressure. The environment maintains liquid nitrogen to ensure that the vaporization temperature of our liquid nitrogen is controlled at -147 degrees Celsius. No matter how much working pressure, liquid nitrogen cannot be vaporized.
The liquid nitrogen-containing vessel becomes a dewar, which is what we call the YDS liquid nitrogen tank. The liquid nitrogen on the market is relatively cheap, so we can use a high-vacuum pump for heat insulation. Under the high-altitude pump standard, the heat transfer is like Operated by the radiation source in the middle of the double wall, the heat transfer is still relatively good. The previously used Dewar has a lower heat transfer performance, and the heat required for boiling is not up to standard.
Now I believe you have understood that liquid nitrogen tanks are mainly stored according to the principles of thermodynamics. This is the knowledge sharing today.If you want to know more about liquid nitrogen semen tank price, small capacity liquid nitrogen container, liquid nitrogen container for artificial insemination, please contact me.
Phone / WhatsApp: +86 15537364271
Email: info@n2tank.com
Website:www.n2tank.com
The liquid nitrogen tank adopts a high-pressure closed environment to raise the melting point of liquid nitrogen and maintain the liquid nitrogen in a liquid state. In addition, the principle of thermodynamics, the temperature in the liquid nitrogen tank is at normal temperature, and the liquid nitrogen tank is not closed by high pressure. The environment maintains liquid nitrogen to ensure that the vaporization temperature of our liquid nitrogen is controlled at -147 degrees Celsius. No matter how much working pressure, liquid nitrogen cannot be vaporized.
The liquid nitrogen-containing vessel becomes a dewar, which is what we call the YDS liquid nitrogen tank. The liquid nitrogen on the market is relatively cheap, so we can use a high-vacuum pump for heat insulation. Under the high-altitude pump standard, the heat transfer is like Operated by the radiation source in the middle of the double wall, the heat transfer is still relatively good. The previously used Dewar has a lower heat transfer performance, and the heat required for boiling is not up to standard.
Now I believe you have understood that liquid nitrogen tanks are mainly stored according to the principles of thermodynamics. This is the knowledge sharing today.If you want to know more about liquid nitrogen semen tank price, small capacity liquid nitrogen container, liquid nitrogen container for artificial insemination, please contact me.
Phone / WhatsApp: +86 15537364271
Email: info@n2tank.com
Website:www.n2tank.com
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