How to Select Industrial Chillers Accurately

In the process of production and experiment, sometimes we need a suitable industrial chiller to complete our work. But how to choose an appropriate industrial chiller is a difficult problem for many users. If the model of industrial chiller is not well selected, it will not help us work, but will bring new problems to our work.

When selecting an industrial water chiller, first of all, determine the heat load we need to cool. When calculating the heat load, it must be noted that the heat load forms generated in different workplaces are not exactly the same, and the calculation methods are sometimes quite different. After confirming the heat load, it is necessary to select the cooling capacity of the matched industrial chiller. It must be noted that the critical value of the maximum balance of the safety factor should be taken in order to save energy and meet the refrigeration requirements, which is generally between 1.1 and 1.3. In special cases, 1.5 should be taken as the safety factor.

After determining the refrigerating capacity, the working conditions of the refrigerator shall be selected according to the needs, such as the outlet water pressure, outlet water head, outlet water temperature, outlet water flow, etc., to match the refrigerant medium of the industrial chiller, as well as the corresponding refrigerant and compressor, water pump, condensation mode and condenser. If the water quality and anti-corrosion treatment are required, the corresponding pipes, water pumps, water tanks, evaporators and pipe fittings should be selected. If there are requirements for environmental protection, environmental refrigerant compressor should be selected. If the control mode is required, the corresponding industrial chiller control system shall be selected.

In a word, the method of selecting industrial chillers varies in different places. The most appropriate industrial chiller with the best performance price ratio shall be selected as far as possible under the condition of meeting the industrial use conditions. At the same time, shop around and make a comprehensive judgment on the brand, quality and service of products.