Question:-
Air at 35°C DBT and 25°C dew point temperature passes through the water shower, hose temperature is maintained at 20°C. What is the process involved?
Option (A)
Cooling and humidification
Option (B)
Sensible cooling
Option(C)
Cooling and dehumidification
Option(D)
Heating and humidification
Correct Option:
(C)
Question Solution:
As the temperature of water shower is less than dew point temperature hence, water vapour starts condensing. And thus, process involved is cooling and dehumidification.
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