The air-handling unit of an air conditioning plant supplies 300 m3/min of dry air, which comprises 20% fresh air at DBT-
Posted: Tue Jun 07, 2022 3:08 pm
The air-handling unit of an air conditioning plant supplies 300 m3/min of dry air, which comprises 20% fresh air at DBT-40 °C, WBT=29 °C, and 80% return air at DBT=15 °C, RH= 50%. The air-conditioned space has sensible and latent heat loads of 58 kW and 14.5 kW. Calculate: i) air supply temperature (T). (ii) apparatus dew point temperature (TADP), (iii) BPF, iv) The cooling coil load in TR, v) plot the processes psychometrically.