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Dog days, summer sweltering, what is the refrigeration principle of our industrial air conditioning? Next, let Jin Cheng Xiaobian reveal the refrigeration principle of industrial air conditioning, and take you into the mysterious world of refrigeration.
First, refrigeration cycle system
The refrigeration principle of industrial air conditioning is based on the refrigeration cycle system, which is mainly composed of four key components: compressor, condenser, expansion valve and evaporator.
They achieve indoor cooling by constantly circulating, transferring and transferring heat.
Second, the role of refrigeration working medium
In the refrigeration cycle system, the refrigerant is a key substance. Commonly used refrigeration working medium is refrigerant, common refrigerant including freon and so on. The refrigerant continuously circulates in the refrigeration cycle and plays different roles in the various components.
Three, refrigeration cycle steps
Step 1 Compress
The first step of the refrigeration cycle is done by the compressor. The compressor compresses the refrigerant into a high-pressure, high-temperature gas to make it full of energy.
Step 2: Condensation
Next, the high pressure and high temperature refrigerant enters the condenser. In the condenser, the refrigerant is in contact with the outdoor air, and the temperature is gradually reduced. In this process, the refrigerant releases heat and transfers it to the outdoor air through a heat exchanger.
Step 3 Expand
After condensing the refrigerant through the expansion valve, the pressure and temperature suddenly drop. The function of this valve is to control the flow and pressure of the refrigerant, so that it can enter the next link.
Step 4: Evaporation
After the refrigerant enters the evaporator, it is in a low pressure state. Inside the evaporator, it comes into contact with the indoor air, absorbing indoor heat and carrying it away. This lowers the indoor air temperature, creating a cool and comfortable environment.
Industrial air conditioning, chemical fiber industrial air conditioning, chemical fiber industry refrigeration ,textile industrial air conditioning , dust-free workshop cooling, ventilation pipeline, cooling tower, freezer and other air conditioning units and accessories.
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