شماره ركورد كنفرانس :
4518
عنوان مقاله :
parametric analysis of indirect evaporative coolers
Author/Authors :
amin haghighi poshtir department of mechanical engineering faculty of engineering university of guilan rasht .iran , neda gilani department of mechanical engineering faculty of engineering university of guilan rasht .iran
كليدواژه :
parametric , analysis , indirect evaporative cooler
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
In this paper, the effects of physical and geometrical parameters such as the air velocity, and plate spacing of the heat exchanger on thermal performance of indirect evaporative cooler (IEC) are compared. The results show that a smaller channel width and a lower velocity of the air stream yield a better performance. Investigation on using different types of the IEC shows that the performance of IEC with cross flow configuration is higher than the another types and the optimum size of the plates depends on the plate spacing and has been found for cross flow type.
