How an enterprise chooses the industrial chiller that suits itself best, in fact, it is very simple to have a selection formula:

Cooling capacity = chilled water flow * 4.187 * temperature difference * factor

1.Chilled water flow refers to the flow of cold water required for the operation of the machine, and the unit must be converted to l/s;

2. Temperature difference is the temperature difference between the machine's incoming and outgoing water;
3. 4.187 for quantitative (specific heat capacity of water);
4. Select the appropriate machine model based on the calculated cooling capacity.

5. Choose a factor of 1.3 for air-cooled chillers and a factor of 1.1 for water-cooled chillers.

The general habit of calculating the size of a industrial chiller using P, but The most important thing is to know the rated cooling capacity. If the general air-cooled 9.07kW is used, select a 3P machine. And so on. Therefore, the most important choice of industrial chillers is to find the rated cooling capacity.

This article comes from industrial chiller manufacturers www.dgcarno.com.cn