• R. W. Tapre
• Dr. J. P. Kaware

This paper presents an experimental investigation for effectiveness of a spiral heat exchanger for acetic acid –water and water system. Spiral heat exchanger model was designed and fabricated. The heat exchanger consists of steel shell and spiral tubes. The cold fluid flows through shell and hot fluid flows through tubes which reduces heat loss. The hot fluid is water while cold fluid is acetic acid water solution. The fluid concentration is varied from 5% to 30%. The flow rate of hot fluid was kept constant while the flow rate of cold fluid was varied from 300 LPH to 480 LPH. The effect of effectiveness for different cold fluid flow rate was studied.

Spiral Heat Exchanger, Effectiveness, Reynolds Number

"Experimental Investigation on Effectiveness of Spiral Heat Exchanger for Acetic Acid- Water System ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 10, page no.597-602, October-2018, Available :http://www.jetir.org/papers/JETIR1810874.pdf

"Experimental Investigation on Effectiveness of Spiral Heat Exchanger for Acetic Acid- Water System ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 10, page no. pp597-602, October-2018, Available at : http://www.jetir.org/papers/JETIR1810874.pdf