Texts: Consider a process, where a flow steam of 2 kg/s completely dry air at T1 temperature and 100 kPa pressure is brought at 30 degrees Celsius by spraying liquid water at the temperature of 30 degrees Celsius, and pressure 100 kPa into it so that it becomes saturated air at 30 degrees Celsius (at the exit). Assuming no other heat or work transfer to the system, find the following:
a) Inlet temperature, T1 of dry air
b) Humidity ratio of exit mist air
c) Flow rate of liquid water
d) Represent how the process will appear in a psychrometric chart