Introduction
The liquid nitrogen generator equipment consists of three parts: nitrogen generator, refrigeration equipment, and Dewar tank. Its function is to automatically replenish liquid with one-key start-up. When the liquid nitrogen in the liquid nitrogen tank is lower than the set liquid level, the equipment automatically starts. The principle of automatic cascade refrigeration of mixed working fluids, the nitrogen is gradually cooled from the ambient temperature to the saturated condensation temperature of nitrogen liquefaction, the refrigerator can cool down to -196°, and the liquid nitrogen liquefied in the refrigeration evaporator is transported to the liquid nitrogen tank. Save and obtain liquid nitrogen, the equipment automatically detects the liquid nitrogen level in the Dewar tank, and automatically controls the operation of the equipment.
