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When the closed cooling tower is overhauled, what are the main repair items? 2020/08/19
The maintenance of closed cooling towers mainly includes the following items: 1. Repair of the lower water tank: After long-term operation, due to the large amount of air pollutants in the cooling water tank, a layer of sludge has accumulat...
Analyze the benefits of changing the air inlet mode of a composite flow closed cooling tower 2020/08/19
Although different types of composite flow closed cooling towers have different air inlet methods, they all have some disadvantages. If these problems cannot be overcome, the effectiveness of the composite flow closed cooling tower is diffi...
Analyze what cleaning method is selected for the heat exchanger cleaning process 2020/08/19
The heat exchanger chemical cleaning method is based on the principle of dissolution reaction, through the chemical reaction of the cleaning solution with the deposits on the surface of the equipment, the debris on the surface is cleaned wi...
Introduce the points of the thermal calculation purpose of the cross flow square open cooling tower 2020/08/19
The cross-flow square open cooling tower is a kind of equipment where water is filled in the tower, the water flows from top to bottom, and the air flows horizontally from the outside of the tower to the inside of the tower. The two flow di...
What are the considerations for closed cooling tower engineering design? 2020/08/19
1. Air environment The closed cooling tower must supply ample fresh air at the air inlet. When the device is located near a wall or in a confined space, corresponding measures must be taken to ensure that the discharged high-temperature, sa...
Description and measures for winter freezing prevention of closed cooling tower equipment 2020/08/19
The evaporative cooler (closed cooling tower) is to place the heat exchange components (coil or tube bundle) inside the equipment, through the forced convection of the axial flow fan, and the heat exchange of spray water and circulating wat...
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