FAQ

The Necessity of Energy Saving Renovation of Cooling Tower

Author：Trlon Views: Time:2021-08-26

　　Energy is an important material basis for the survival and development of human society. As oil resources continue to decrease and their prices continue to rise, so that they are not suitable for popularization and application, if a new energy system has not been established, the energy crisis will sweep the world. The industry has shrunk dramatically, or even wars have been triggered because of the seizure of oil resources, so it is necessary to carry out energy-saving transformation of cooling towers.

　　Cooling tower energy-saving transformation simply means that the water turbine replaces the electric motor, and the cooling tower fan is changed from electric drive to hydraulic drive. Benefits of the cooling tower after energy-saving transformation: The water turbine has a rigorous design, reasonable structure, and stable operation, which fundamentally solves the leakage, oil leakage, burnout and damage caused by the motor, electronic control and reducer, and provides a safe and continuous operation. Ensure that it can operate safely in any explosion-proof environment. The elimination of motors and reducers greatly reduces the cost of the enterprise and saves daily management costs.

　　Status of cooling tower after energy-saving transformation:

　　1. The overall structure of the cooling circulating water system is not changed, and the state of the circulating water pump such as current is not changed;

　　2. Make full use of the excess energy in the system to drive the turbine, drive the fan to rotate, and achieve energy saving;

　　3. Ensure that the shaft power input by the fan remains unchanged, the speed of the fan remains unchanged, and the air volume remains unchanged when other aspects of the cooling tower are not changed;

　　4. The cooling effect will be better, the water temperature T2 after cooling will decrease, and the temperature difference will increase.

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