Selection Methods of Industrial Chiller

Selection Methods of Industrial Chiller

1. Comprehensive perspective consideration

First of all, choosing a high-quality merchant with a good reputation and qualified product quality can effectively improve the quality and efficiency of the chiller, and it is necessary to clarify the parameters of the chiller, and select a chiller with a good cooling effect according to your own needs. Comprehensively consider the industry reputation of chiller manufacturers, consider the cost performance in combination with their own needs, and at the same time pay attention to after-sales service, as an important factor in the purchase of chillers.

2. Selection basis – cooling capacity

The cooling capacity of the chiller has a direct impact on the normal operation of the production equipment. If the cooling capacity is small, it will not reflect the ideal cooling effect, but will reduce productivity loss and operation, resulting in stoppage of operation and shutdown. If the selection is too large, the waste cost will increase, and the greater the cooling capacity, the higher the price. Therefore, scientific and reasonable selection of cooling capacity is very important for the selection of chillers.

3. To optimize the type selection plan of the chiller

It is necessary to pay attention to the relationship between the temperature difference and the flow rate. Different plastic products have different cooling temperatures, and the water temperature difference is 3°C to 5°C. For the temperature difference, the smaller the sea salt temperature difference, the more ice water is needed. The flow takes away the same amount of heat, and vice versa, the flow of ice water is smaller. Ensure the minimum energy consumption scheme, comprehensive balance of electricity, heat and cold, especially the utilization of waste gas and waste heat. Reasonable control of noise pollution generated by chillers, scientific treatment of toxic substances in refrigerants, and continuous improvement of environmental protection quality. Improve the quality of cooling water to avoid dirt clogging pipes, thereby reducing cooling capacity or causing damage to heat exchange tubes. In view of the harsh environment and various flammable and explosive substances, it is necessary to make explosion-proof treatment according to the working environment of the chiller, and select the most suitable chiller scheme.

According to the specific refrigeration needs of the chiller, choose a chiller suitable for its own cooling, comprehensively consider environmental factors, human operation factors, architectural factors, and technical normative requirements, etc., can effectively improve the scientific and reasonable selection of chillers.

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