• AKSHAY P SHAH
• Yogesh D Vora

Finned tube heat exchangers are most widely used in chemical industries where tube side fluid is either liquid or gas and fin side fluid is gas. As gas have very low heat transfer coefficient fins are provided on gas side. The heat exchanger used in this paper is in sugar industry where it is required to modify the heat exchanger from single pass to multi-pass heat exchanger and change its application from heating of air to cooling of air. Existing heat exchanger have fin side fluid air while on tube side it is hot steam. Calculations have been made to modify the existing finned tube heat exchanger.

finned tube heat exchanger; heat transfer rate; fin shape; tube arrangement

"MODIFICATION AND DESIGN OF FINNED TUBE HEAT EXCHANGER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 5, page no.700-705, MAY-2018, Available :http://www.jetir.org/papers/JETIR1805719.pdf

"MODIFICATION AND DESIGN OF FINNED TUBE HEAT EXCHANGER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 5, page no. pp700-705, MAY-2018, Available at : http://www.jetir.org/papers/JETIR1805719.pdf