Traditional control of new fan

In the new wind turbine system, the main goal in summer is cooling and dehumidification to maintain indoor comfort. In this case, the control logic of surface cooling section and reheating section is usually as follows:

1. Surface cooling section: mainly responsible for cooling incoming fresh air and reducing its temperature. At the same time, through the cooling process, the moisture in the air can be condensed to achieve the purpose of dehumidification. Therefore, in summer, the control logic of surface cooling part is mainly adjusted according to the requirements of indoor humidity and temperature. Specifically, by adjusting the opening of the cooling water valve and controlling the cooling water flow, the temperature and humidity of the air inlet can be adjusted.

2. Reheat section: The air treated by the surface cooling section may be too cold and wet, and the main function of the reheating section is to reheat the treated air and raise its temperature. In this way, the air can reach a suitable temperature before entering the room, which improves the indoor comfort. Therefore, the control logic of the reheat section is mainly adjusted according to the requirements of indoor temperature. Specifically, the reheat water flow is controlled by adjusting the opening of the reheat water valve, so as to realize the adjustment of the treatment air temperature.

To sum up, the control logic of surface cooler section and reheat section in summer is mainly humidity control surface cooler section and temperature control reheat section. Of course, the actual control logic may be different due to specific equipment, environment and requirements. In practical application, it is best to adjust and optimize according to the actual situation.