Theoretical Formulation of the Thermodynamic Properties of Ammonia-Water and Ammonia-Water-Lithium Bromide Solutions
Suhas B.G1, Kavadiki Veerabhadrappa2
1Suhas B.G, Assistent Professor, Department of Mechanical Engineering, B.M.S. College of Engineering, Bull Temple Road, Bengaluru, Karnataka, India.
2Kavadiki Veerabhadrappa, Assistent Professor, Department of Mechanical Engineering, B.M.S. College of Engineering, Bull Temple Road, Bengaluru, Karnataka, India.
Manuscript received on May 25, 2020. | Revised Manuscript received on June 29, 2020. | Manuscript published on July 30, 2020. | PP: 683-686 | Volume-9 Issue-2, July 2020. | Retrieval Number: B3850079220/2020©BEIESP | DOI: 10.35940/ijrte.B3850.079220
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Abstract: System of Ammonia-Water-Lithium Bromide overcomes the disadvantage of Ammonia-Water absorption refrigeration system. Addition of lithium bromide reduces the formation of water vapour thus presents its entry into the condenser. A set of computational formulations of thermodynamic and Thermophysical properties of Ammonia-Water, Water-Lithium bromide and Ammonia-Water-Lithium Bromide solutions at different pressures and temperatures are presented in the paper. Obtained results are validated with the experimental data which were available in the literature. It is found to be in good agreement with those values of the literature.
Keywords: Ammonia water, Binary mixture, Lithium bromide, Ternary mixture.