Calculate Enthalpy of Air from DB/WB Values (Formula Request)

dkennedycx

New Member
Joined
Jun 14, 2022
Messages
3
Office Version
  1. 365
Platform
  1. Windows
I am currently looking for a formula that will derive Enthalpy values through calculation of Dry Bulb and Wet Bulb Temperatures. I have been using the formula provided by the amazing Engineer Joe that was posted in 2005 which provides enthalpy from DB/%RH. (Excel Formula for Calculating Air's Enthalpy from dry bulb temperature and relative humidity.)

Does anyone have such a formula available? I'm in the Test & Balance and Commissioning industry so calculation of Enthalpy is a daily activity.
 

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The =SQRT(25) is a square root. For a cube root, use =125^(1/3). For a fourth root, use =625^(1/4).

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