Production describe:

The basic function of the QS system is to automatically adjust the spray rate of the spray gun based on changes in flue gas temperature, ensuring that the outlet temperature of the cooling tower is maintained within an appropriate temperature range. During operation, the cooling water from the water source tank is filtered through a filter and pressurized by a variable frequency water pump to a certain pressure and flow rate. It is then sent to the spray gun through an outlet pipeline and atomized under the action of compressed air, producing very small atomized particles. The water mist rapidly evaporates in the high-temperature flue gas, absorbing a large amount of heat from the flue gas, causing the flue gas temperature to rapidly decrease and maintain within a certain temperature range. When the outlet temperature measuring element detects that the flue gas temperature exceeds the temperature setting range, under the control of the controller, the variable frequency water pump automatically adjusts the speed, increases the water supply pressure and flow rate, increases the water spray volume, and thus lowers the flue gas temperature to the specified range; When the outlet temperature drops beyond the temperature design range, under the control of the controller, the variable frequency water pump automatically adjusts the speed, reduces the water supply pressure and flow rate, reduces the water spray volume, and thus raises the flue gas temperature back to the specified range.

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