The use of denitration equipment plays a great role in air purification and environmental protection. Its effect and application range are also very wide, and the structure of its equipment is also very complex. Today, I will introduce the relevant knowledge of its cooling water system.
There are mainly two types of cooling water system for desulfurization equipment: water pump front type and water pump rear type. If the cooling tower is located on the roof of the main building of a high-rise building and the pressure generated is higher than the pressure capacity of the unit, the cooling water pump should be located in the chiller. Condenser outlet to reduce the working pressure of the condenser.
Under normal conditions, circulating cooling water is pumped to the cooling tower. After the cooling tower is powered on, the motor drives the fan blades to rotate at a high speed to circulate the cooling water, causing the water column to produce a "spray" effect, thereby reducing the temperature. The refrigeration principle of the direct cooler of the water-cooled chiller of the glass fiber reinforced plastic cooling tower in the electroplating (oxidation) industry: the water in the bottom basin of the cooling tower is pumped to the condenser of the industrial chiller to cool the condenser, then flows back to the fan cooling water at the top of the cooling tower, and then flows back to the bottom of the cooling tower, so as to repeat the operation.
The above is a detailed introduction of biological desulfurization, which I hope will be helpful to you If you have any questions, please contact us We will provide you with professional service http://shkaihu.com
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2022-07-04
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