Posted: Wed May 03, 2006 10:23 pm Post subject: upper enthalpy limit in economiser
Dear Andy:
I have seen that the default value for the upper enthalpy limit in economiser(Compact HVAC VAV) is 10000 J/kg and that is a very low limit. For example that is the enthalpy of air at 3ºC and 60% RH. A more consistent default could be 50.000 J/kg, (25 ºC and 50% RH aprox), for example.
Thank you. _________________ ------------------------
Antonio Carrillo Andrés
Dpto. Máquinas y Motores Térmicos
ETS Ingenieros Industriales.Universidad de Málaga
Plaza de El Ejido s/n. Edif. Antiguo Magisterio.Office L-105
E-29013 Malaga (Spain)
email: acarrillo@uma.es
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