Enhancement of the Heat Transfer of the Dry Cooling System using Rotating Radiator

The dry cooling system is one of the effective techniques to save water in the thermal power plants as water is getting a scarcer nowadays. The loss of water through evaporation can be controlled in the dry cooling method. To enhance the efficiency of the dry cooling system, more research is done. Radiators are one of the heat exchangers used in the automobiles which cools more effectively with less wastage or loss of coolant i.e. water. This paper explains the use of radiator to enhance the efficiency of the cooling system to cool the water experimentally. The radiator is rotated at a particular speed to get forced air by replacing the fan. The coolant from the heat source is supplied to the rotating radiators which get cooled faster due to the pressure drop. The loss of water is very negligible and efficiency is more than the dry cooling system.