Research on air supply mode of double coil cold source temperature and humidity independent processed system

Presents the outdoor air supply mode about double coil cold source temperature and humidity independent processed system, and analyses the outdoor air handling process. To prevent air condensing, it usually takes three processing methods. Analyses the advantages and disadvantages and unit volume power consumption of the three reheating modes, including the indoor exhaust air, the outdoor air, and the cooling water reheating. The results show that the energy saving rate of the outdoor air reheating system is the highest, the indoor exhaust air reheating system is the most stable, and the cooling water reheating system is the simplest.