LiBr absorption units operating in cold regions or low-temperature environments face the risk that low temperatures may cause the system to freeze, which not only affects the normal operation of the unit, but may also cause damage to the equipment. In order to solve this problem, Hope Deepblue has introduced an innovative mechanical and electrical interlock anti-freezing system, which combines mechanical and electrical dual protection mechanisms to ensure that the unit can operate stably in low-temperature environments, and avoid potential harm to the equipment caused by frozen pipes.

The core advantage of this anti-freeze system lies in its dual protection design. The system monitors the temperature of the chilled water outlet and the surrounding environment in real time through temperature sensors. When the temperature drops to a set safety threshold, the anti-freeze system automatically activates the chilled water bypass valve to ensure that the chilled water can still circulate even when the unit is shut down, avoiding freezing due to stagnant water flow. In addition, the system maintains the fluidity of the solution by increasing its circulation frequency, thus effectively reducing the risk of solution crystallization and guaranteeing the normal operation of the system.

Automatic control is another highlight of the anti-freeze system. Through the combination of temperature sensors and intelligent controllers, the system is able to adjust the heating and solution circulation frequency in real time, automatically responding to changes in ambient temperature to ensure that the equipment is always in a safe operating state. Compared to traditional methods that rely on manual intervention, this automatic design not only improves system reliability, but also drastically reduces the need for manual operation, thus improving overall operational efficiency and safety.

Hope Deepblue's freeze protection system is widely applicable to LiBr absorption units in various low-temperature environments. Whether it is a heating system in a cold region or industrial refrigeration equipment that requires a long downtime, the anti-freeze system can effectively prevent the risk of freezing and guarantee the stable operation of the equipment. For air conditioning units used seasonally, the system can also provide adequate protection during low winter temperatures to ensure that no equipment damage is caused by freezing during shutdown.