• Shankar Babu Medapati
• Devanand Prasad Lankapalli
• Vikas Manda
• Satya Durga Prasad Kalaganti
• P.S.Kishore

When ammonia-water absorption machines are used as heat pumps, the main problems can be found in the components operating at a high pressure (generator-condenser); the increase in temperature with respect to the exertion as refrigerator generates particular conditions that might unbalance the decomposition of ammonia into nitrogen.A decrease in the rate of the refrigerating fluid Ammonia (NH3) in the condenser and evaporator occurs, hence of the performance coefficient of the heat pump with an increased risk of the potential generation of explosive mixtures due to the presence of the hydrogen. Our aim is to examine the reaction of ammonia during the dissociation greenhouse gas emissions from the thermodynamic point of view. Present study deals with optimization of the parameters of ammonia-water absorption refrigeration system. Obtaining the best equations of coefficient of performance (COP) of 3TON(TR) absorption refrigeration system. Coefficient of performance (COP) is considered as an objective function and condenser, evaporator, and generator temperatures as well as solution heat exchanger and refrigerant heat exchanger effectiveness are considered as independent parameters. Results show that condenser temperature has maximum influence on COP. Maximum COP is obtained at lower condenser and higher evaporator temperature.

Ammonia , absorber, generator ,rectifier, condenser and pump

"Performance of Ammonia-water Vapour Absorption Refrigeration System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.207-214, April-2019, Available :http://www.jetir.org/papers/JETIR1904H41.pdf

"Performance of Ammonia-water Vapour Absorption Refrigeration System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp207-214, April-2019, Available at : http://www.jetir.org/papers/JETIR1904H41.pdf