• Ajay S Hundiwale
• Ashmith Vishwakarmah
• Karthik Bondanthila
• Vignesh C S
• Parin Keni

In this paper a study of 2 HVAC duct systems is presented. One which is old and needs to be replaced and the other which is proposed to replace the existing system. Both the systems under consideration are analytically studied and the results of the proposed system are validated using software. All the calculations mainly revolve around the formula of discharge and the pressure loss in the duct due to friction. The results so obtained conclude that the proposed system is suitable to be implemented practically.

HVAC, Ducts, Simulation, Fluidflow

"Design and Analysis of Once-Through Ventialation System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.m640-m646, April-2023, Available :http://www.jetir.org/papers/JETIR2304C86.pdf

"Design and Analysis of Once-Through Ventialation System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. ppm640-m646, April-2023, Available at : http://www.jetir.org/papers/JETIR2304C86.pdf