Nitrogen plants—Liquid nitrogen equipment

Summary of liquid nitrogen. Nitrogen boiling point is 77 ° K (196 ℃), under normal atmospheric pressure below the temperature of minus 196 degrees Celsius can form liquid nitrogen, if the pressure, can get liquid nitrogen at high temperature.

The purpose of the liquid nitrogen: as a refrigerant, used for nitrogen fertilizer industry system.

Liquid nitrogen machine's main parameters:

Production: 8 liters/hour, 20 liters/hour, 30 / hour, 50 litres per hour, 100 liters/hour, 300 / hour, 50 litres per hour, the largest 1000 liters/hour.