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EXPERIMENTAL ANALYSIS OF ABSORPTION REFRIGERATION SYSTEM DRIVEN BY WASTE HEAT OF DIESEL ENGINE EXHAUST

ABSTRACT
This work presents an experimental study of an ammonia-water absorption refrigeration system using the exhaust of an internal combustion engine as energy source. The exhaust gas energy availability, the performance of the absorption refrigeration system and the engine performance are evaluated. A commercial turbocharged Diesel engine has been tested in a bench test dynamometer, with the absorption refrigeration system adapted to the exhaust system. The maximum COP obtained from the refrigeration system is 0.136 and it has been shown that heat energy available with exhaust gas is capable of producing sufficient cooling capacity for air conditioning the vehicle without requiring any energy input from the engine.
KEYWORDS
PAPER SUBMITTED: 2016-03-11
PAPER REVISED: 2016-12-28
PAPER ACCEPTED: 2016-12-30
PUBLISHED ONLINE: 2017-02-12
DOI REFERENCE: https://doi.org/10.2298/TSCI160311003K
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2019, VOLUME 23, ISSUE 1, PAGES [149 - 157]
REFERENCES
  1. Sathyabhama A, Ashokbabu T.P, Thermodynamic simulation of ammonia-water absorption refrigeration system, Thermal science, 12 (2008), no. 3, pp. 45-53.
  2. Fallek M., Absorption chillers for cogeneration applications. ASHRAE Trans. Part B, 92(2) (1986)
  3. Talbi M, Agnew B, Energy recovery from diesel engine exhaust gases for performance enhancement and air conditioning. Applied thermal engineering, 22, (2002),pp.693-702
  4. Horuz I, Alternative road transport refrigeration, Tr. J. of Engineering and Environmental Science, 22, 1998, pp. 211 - 222.
  5. Ezzine. N.B., Garma R., Bellagi A, A numerical investigation of a diffusion-absorption refrigeration cycle based on R124-DMAC mixture for solar cooling, International journal of energy, 35, (2010) pp.1874-1883.
  6. Manzela A.A., Hanriot S.D.M., Cabezas-Gómez L., Sodré J.R, Using engine exhaust gas as energy source for an absorption refrigeration system, Applied Energy, 87, (2010), pp.1141-1148.
  7. Vicatos G, Gryzagoridis J, Wang S, A car air-conditioning system based on an absorption refrigeration cycle using energy from exhaust gas of an internal combustion engine, Journal of Energy in Southern Africa, 19(4), (2008),pp. 6 - 11.
  8. Koehler, J., Tegethoff, W.J, Absorption refrigeration system for mobile applications utilizing exhaust gases. Heat Mass Transfer, (1997) 32, 333-340.
  9. Meunier F, Adsorptive cooling: a clean technology, Clean Prod Process, 3, (2001), 8-20.
  10. Jiangzhou S., Wang R.Z., Lu Y.Z., Xu Y.X., Wu J.Y., Li Z.H., Locomotive driver cabin adsorption air-conditioner, Renewable Energy, (2003), 28, pp.1659-1670.
  11. Qin F., Chen J., Lu M., Chen Z., Zhou Y., Yang K., Development of a metal hydride refrigeration system as an exhaust gas-driven automobile air conditioner, Renewable Energy, 32,(2007), pp. 2034-2052.
  12. Huangfu Y., Wu J.Y., Wang R.Z., Xia Z.Z., Li S, Development of an experimental prototype of an integrated thermal management controller for internal combustion engine-based cogeneration systems, Applied Energy, 84, (2007) pp. 1356-1373.
  13. Li S, Wu JY, Theoretical research of a silica gel-water adsorption chiller in a micro combined cooling, heating and power (CCHP) system, Applied Energy, 86, (2009) pp.958-967.
  14. Tao, C., Lee H., Hwang Y., Radermacher R., Chun H.H, Performance investigation of engine waste heat powered absorption cycle cooling system for shipboard applications. Applied Thermal Engineering, 90, 2015, pp. 820-830.
  15. Mustafa Ali Ersoz, Investigation the effects of different heat inputs supplied to the generator on the energy performance in diffusion absorption refrigeration systems, International Journal of Refrigeration, 54, (2015), pp.10-21.
  16. Jialong Wang, Jingyi Wu, Investigation of a mixed effect absorption chiller powered by jacket water and exhaust gas waste heat of internal combustion engine, International Journal of Refrigeration, 50, (2015), pp.193-206.

© 2019 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence