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How to judge which type of chiller a business needs

Update:01-04-2022
Summary:

The main purpose of enterprises to purchase chillers is […]

The main purpose of enterprises to purchase chillers is refrigeration, that is, to reduce the temperature of Nanjing refrigeration equipment or products from high temperature to low temperature to improve production capacity and yield. The main function of the chiller is to reduce the water in a high temperature state (such as 30°C) to the low-temperature chilled water (such as 5°C) required by the enterprise after a period of circulating work, then we must know that the enterprise needs refrigeration. What is the amount of water? How long does it take to go from 30°C to 5°C? Knowing these three data, the chiller model can basically be determined.
Different industries and different uses have different types of chillers. As we all know, chillers are divided into air-cooled chillers and water-cooled chillers according to cooling methods, screw chillers and scroll chillers according to power, and medium-temperature chillers and low-temperature chillers according to temperature requirements. point.
Since the air-cooled chiller continuously exchanges with the air through the fan, it is said that the discharge is basically hot air, and it is not suitable for enterprises with high ambient temperature requirements to choose the air-cooled chiller; if the cooling power of the chiller is And the stability of refrigeration is required to be high, and it is also not recommended to use an air-cooled chiller; if the cooling power of the chiller required by the enterprise is less than 30kw, then the air-cooled chiller is more economical and practical, easy to install, and does not take up space.
Of course, many companies have trained professional chiller technicians, who can directly determine the model of air-cooled chiller by the amount of chilled water, or cooling capacity, or compressor power required.

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