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Working principle of cooling tower
Release time:
2024-12-06
Cooling tower is a common equipment in industrial production, which is used to reduce the temperature of hot water. Its working principle is mainly to achieve the cooling effect through evaporation and heat dissipation.
Cooling tower is an important equipment used to reduce water temperature and plays a vital role in industrial production. Its working principle is based on the characteristics of water evaporation and heat absorption. When the hot water passes through the cooling tower, it will be sprayed to the top of the tower and form a film in the tower. The air passes through the bottom of the tower and exchanges heat with the hot water film, so that the water temperature gradually decreases.
Evaporation is the key process of cooling tower cooling. When the hot water film is exposed to the air, the water molecules continue to evaporate into water vapor, a process that absorbs a lot of heat. At the same time, the fan in the cooling tower plays a role in promoting water evaporation and air convection, speeding up the heat dissipation rate. As the water vapor gradually rises to the top of the cooling tower, the remaining cooling water will flow back to the bottom for recycling.
In general, the cooling tower uses the principle of evaporation of water to reduce the temperature of hot water, and completes the heat dissipation process through the convection circulation of air. Its simple and effective working principle makes the cooling tower an indispensable equipment in industrial production, and is widely used in electric power, chemical industry, metallurgy and other industries.
Evaporation is the key process of cooling tower cooling. When the hot water film is exposed to the air, the water molecules continue to evaporate into water vapor, a process that absorbs a lot of heat. At the same time, the fan in the cooling tower plays a role in promoting water evaporation and air convection, speeding up the heat dissipation rate. As the water vapor gradually rises to the top of the cooling tower, the remaining cooling water will flow back to the bottom for recycling.
In general, the cooling tower uses the principle of evaporation of water to reduce the temperature of hot water, and completes the heat dissipation process through the convection circulation of air. Its simple and effective working principle makes the cooling tower an indispensable equipment in industrial production, and is widely used in electric power, chemical industry, metallurgy and other industries.
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