Water storage tank and heat dissipating rate
estimation
From Fig. 1, there is a difference of 6.9 °C between the wetbulb
temperature of air at night (TWBn) and that of the daytime
(TDBd). The lowest temperature limit at outlet water flow of
cooling tower will be the wet-bulb temperature of air at night
(TWBn). The highest temperature limit at inlet water flow of the
cellulose-pad cooling tower will be the ambient air temperature
at daytime (TDBd) which is usually higher than the room
temperature (Troom). The cold energy storage limit is thus: