Project Conditions
Inlet water temperature: 37°C
Outlet water temperature: 32°C
Wet-bulb temperature: 28°C
Total circulating water flow: 13,000 m³/h
Application Equipment
Cooling for diffusion furnaces, cooling systems, and other equipment used in PV cell production.
Solution
A square crossflow open cooling tower was installed, consisting of 20 tower units divided into two groups for 5,200 m³/h and 7,800 m³/h loads. The two groups can operate according to the actual cooling demand.
Operating Principle
Hot circulating water is evenly distributed over the fill through the spray system. Air passes through the fill and exchanges heat with the water. Part of the water evaporates, removing heat and lowering the water temperature.
Project Results
The system handles a total flow of 13,000 m³/h and supports different operating loads, with a drift loss rate of ≤0.001%, providing stable cooling for PV cell production.
