Which three points of daily operation can make the chiller more energy-saving and power-saving?

1. Prevent and reduce the scale of industrial chiller pipes to improve the heat exchange efficiency of condenser and evaporator.

Make-up water If the water treatment is not done well, the calcium carbonate and magnesium carbonate produced by the heating of calcium bicarbonate and magnesium bicarbonate will be deposited on the pipeline. Decrease the thermal conductivity, affect the heat exchange efficiency of the condenser and evaporator, and greatly increase the electricity cost of the chiller. At this time, in addition to the use of water treatment technology, regular automatic pipe cleaning equipment can also be used for pipe cleaning, which saves electricity and improves the cooling effect of the chiller.

2. Adjust the reasonable operating load of the industrial chiller.

Under the condition of ensuring the safe operation of the chiller, the power consumption per unit of cooling capacity is smaller when the mainframe group runs at 70%-80% load than when it runs at 100% load. The operation of the water pump and cooling tower should be considered comprehensively when using this method to start up.

3. Lower the condensing temperature of industrial chillers.

On the premise of meeting the safety and production requirements of the chiller, try to increase the evaporation temperature and reduce the condensation temperature as much as possible. For this reason, it is necessary to increase the transformation of the cooling water tower to ensure the efficiency of the cooling water.