What are the precautions for using box chillers in summer?

1. The cooling system of the box refrigerator is not only air-cooled, but also water-cooled. The box-type refrigerator is a type of refrigerator with the box plate covering the main components of the refrigerator. For the air-cooled box-type refrigerator, the air-cooling system will be placed in the box plate, and if it is a water-cooled box-type refrigerator, the water-cooled box refrigerator The cooling system will be placed outside the box plate, and different cooling systems have different attention points.

If it is air-cooled, because it is placed in the box plate of the box-type refrigerator, its cooling effect should be monitored in real time, especially in summer, the continuous heat dissipation capacity of the air-cooled cooling system itself and the heat dissipation under high load The capacity is lower than that of the water-cooled machine, and the air-cooling system of the air-cooled box-type refrigerator is placed in the box board, and it is a hot summer, so it will be more prone to heat dissipation problems.

The cooling effect of cooling water in the cooling tower will become lower, and the cooling water may also be weakened to a certain extent when cooling the condenser.

2. In summer, because the load of the box-type refrigerator itself has increased a lot, it cannot perform high-load and overload operation. That is to say, in summer, due to the higher ambient temperature, the load of the whole box-type refrigerator will be higher than usual. Usually, the outlet water temperature needs 60% of the load, but in summer it may reach about 80%. From time to time, if the failure or the chilled water outlet temperature setting causes high load operation, or even overload operation, the problem will of course become serious.

It is recommended that when using box-type refrigerators in summer, pay attention to the ambient temperature, that is, the temperature of the computer room, maintain a fixed temperature of the computer room, and avoid the temperature of the computer room exceeding the standard!