The carbon dioxide backup system is an auxiliary refrigeration system that provides refrigeration for the refrigeration equipment in the event of a power failure or cooling failure to ensure that the temperature within the refrigeration equipment is maintained within the required range.

Working Principle

When the refrigeration equipment is working, the carbon dioxide backup system is in standby state; when the refrigeration equipment is powered off, the carbon dioxide backup system works with its own rechargeable battery, and sprays liquid CO2 into the refrigeration equipment through the interval to achieve the cooling effect; in the case of refrigeration equipment refrigeration failure, through forced operation switch control, two The carbon oxide backup system forces work to provide refrigeration.

Component

Electrical box (including circuit board, battery, various buttons, switches, connectors, etc.), low temperature adapter, solenoid valve, CO2 special cylinder.