• Dr. D. Sai Chaitanya Kishore
• G. Akhil
• V.J. Amarnath
• P. Charan Tej
• S. Lokesh, 2 M. Alekhya

It is desirable to deliver cool air in hot summer seasons in order to boost human comfort level. Various sorts of air- cooling technologies have emerged over time to suit this requirement, including fans, air conditioning systems, and air cooling systems, to mention a few. Common people cannot afford ACs. But in air coolers the cooling capacity is less. This project aims at designing the air cooler with increased cooling capacity. Air cooling system works on basic principle called as Evaporative cooling. Water stored in a higher tank is allowed to drain down through a fibrous screen with high air permeability in air coolers using a similar process. Air is drawn through the Terracotta tubes, made of clay. The low pressure created by the high velocity air stream flowing past the tubes aids in lowering the pressure and, as a result, the temperature of the air. In the similar way the evaporative pads are used. The performance parameters are noted in two cases separately and combinedly too. It is observed that the terracotta tubes more cooling effect than pads. In combined case it is giving even more cooling effect. In the present work evaporative air cooler was modelled by using CREO 9.0.0 version.

Air cooling technologies, Air cooling techniques, Evaporative cooling, Terracotta tubes, Clay, Evaporative pads, Cooling effect.

"DESIGN OF EVAPORATIVE AIR COOLER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.k59-k63, April-2023, Available :http://www.jetir.org/papers/JETIR2304A09.pdf

"DESIGN OF EVAPORATIVE AIR COOLER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. ppk59-k63, April-2023, Available at : http://www.jetir.org/papers/JETIR2304A09.pdf