Hi..I got the evaporation rate formuar at google & calculated as follow.
Y = Latent heat of evaporation - 2,270 kJ/kg
Kpa mmHG
Pw Kpa 84.64 634.8
Pa Kpa 4.2 31.5
V m/s 0.1
Hv kj/kg 2270
*
ASHRAE Formula for Evaporation rate of water...
Hi..I got problem to look for Vapor pressure at the dew point according to the temperature of the ambient air of the room, in kPa when I calculate evaporation rate of water at 95 deg C .
Can someone advice me how to get it.