Question

1000 kg of paddy was dried from 24% to 14% m.c (w.b). Drying air at an initial humidity ratio of 0.008 kg of water vapour per kg of dry air, was used for drying. If the exit air was at 0.013 kg of water vapour per kg of dry air, calculate the required drying time. Assume fan capacity 920 m3/hr. and humid vol. ‘v’ is 0.92 m3/kg. of dry air.​

Answer 1

Answer:

1000 kg paddy humidity ratio