Analysis of the entropy production in a counterflow cooling tower (CROSBI ID 491315)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Halasz, Boris ; Tadić, Mirko ; Mudrinić, Saša
engleski
Analysis of the entropy production in a counterflow cooling tower
In this paper an entropy generation (production) in a water cooling tower is analysed. The temperature difference between water and air and the humidity ratio difference that causes evaporation both make the process irreversible. The sum of exergy of air and water leaving the cooling tower is smaller than the exergy of the incoming (hot) water – the difference is called loss of availability (or loss of exergy). This loss of availability is smaller when the cooling tower is operated with smaller air mass flow rate, because then the air outlet (remaining) exergy is greater.
entropy production; cooling tower; heat and mass transfer
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Podaci o prilogu
221-228-x.
2003.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 13th International Conference on Thermal Engineering and Thermogrammetry (THERMO)
Budimpešta:
Podaci o skupu
13th International Conference on Thermal Engineering and Thermogrammetry (THERMO), MATE
predavanje
18.06.2003-20.06.2003
Budimpešta, Mađarska