• Pravin Lohote
• Mahadeo Bandgar
• Nagesh Biradar
• Prathmesh Bhakkad
• Pranav Bhamare

This work presents absorption refrigeration cycles with water-Li-Br and ammonia-water working pairs for purpose of application on a ship. Absorption refrigeration systems were execute by using exhaust gases, jacket water, and scavenge air as energy sources. By using different waste heat sources different refrigerant temperatures were found and for the absorption cycle itself. In two different climate conditions the process data of exhaust gases and cooling water flows. A theoretical potential of saving of 70% of the electricity used in accommodation (AC use) compressor in ISO conditions and 61% in tropical conditions was recognized. Those estimates enable between 47 and 95 tons of annual fuel savings, respectively. Moreover, jacket water heat recovery with a water-Li-Br system has the potential to provide 2.2–4.0 times more cooling power than required during sea-time operations in ISO conditions, depending on the main engine load.

Absorption, Waste Heat, Fuel Consumption, Thermodynamic

"Waste Heat Recovery Of Ship Engine: A review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.797-801, June-2018, Available :http://www.jetir.org/papers/JETIR1806238.pdf

"Waste Heat Recovery Of Ship Engine: A review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp797-801, June-2018, Available at : http://www.jetir.org/papers/JETIR1806238.pdf