Can centrifugal circulation along length of hot air in duct reduce its temp?
or:Can centrifugal circulation along length of hot air in duct reduce its temp?or:What are you talking about? Air temperature is reduced when heat i
or:Can centrifugal circulation along length of hot air in duct reduce its temp?
or:What are you talking about? Air temperature is reduced when heat is passed to a cooler mass. That means uninsulated duct and cool air on the outside. Circulation only brings the air near the surface; it is not directly involved in the heat exchange.
