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http://www.hvac-calculator.net/

AHU psychrometric process calculator

IP
SI
  
Outdoor










Indoor









  • Fan
  • Heating Coil
  • Cooling Coil
  • Recirculation Mix
  • Steam Jet
  • Adiabat washing
  • Wash Cooling
  • Wash Heating
  • Heating Recuper
  • Cooling Recuper
  • Desiccant Dryer

AHU PSYCHROMETRIC CALCULATOR is designed for engineers involved in air conditioning design. It allows you to eliminate the time-consuming process of psychrometric chart graphical calculation. “Tornado” automatically determines heating, cooling air-handling equipment loads, water flow rate, air parameters after each element.

Required design criteria is  :

- heat and moisture (latent heat) indoor gains (may be null),

- temperatures - indoor and outdoor dry bulb(DB) ,

- relative humidity (or dew point(DP) or wet bulb(WB)…). Inside relative humidity is optional. 

 

 












Fan







Heating Coil






Cooling Coil






Recirculation mix






Steam Jet





Adiabat washing






Wash Cooling






Wash Heating





Heating Recuper



Cooling Recuper



Desiccant Dryer