For a direct heat dryer, Dry bulb temperature Tgi=250F Wet bulb temperature is Tv=100F What is the value of outlet temperature if NT is 1.32?
For a direct heat dryer, Dry bulb temperature Tgi=250F Wet bulb temperature is Tv=100F What is the value of outlet temperature if NT is 1.32? Correct Answer 133
Since NT=ln(Tgi-Tv/Tgo-Tv), hence Tgo=133F.