Carbon Dioxide (Liquid Nitrogen) Back-up System

Carbon dioxide (liquid nitrogen) backup system is an auxiliary cooling system, or cooling off under fault conditions, provide refrigeration for refrigeration equipment, refrigeration equipment, ensure that the temperature was maintained within the desired range.

How it works: When refrigeration equipment is working properly, carbon dioxide (liquid nitrogen) back-up system is in standby mode; in the cooling device is powered, carbon dioxide (liquid nitrogen) backup system using its own rechargeable battery, by type interval to jet cooling equipment liquid CO₂ (N2) to achieve the cooling effect; when the refrigeration equipment cooling failure, forced to run through a control switch, carbon dioxide (liquid nitrogen) backup system is forced to work to provide cooling.

Main components: electrical box (including circuit boards, batteries, all kinds of buttons, switches, connectors, etc.), with low temperature to take over, the solenoid valve, CO₂ (N2) special cylinders and the like.