Thermodynamic Analysis and Feasibility Study of Internal Combustion Engine Waste Heat Recovery to Run its Refrigeration System

Document Type : Research Article

Authors

Department of Mechanical Engineering, Mechanical Engineering Faculty, University of Tabriz, Tabriz, Iran

Abstract

Automobiles refrigeration systems are mainly vapor compression refrigeration systems, and they use high power which is taken directly from the engine. The use of these systems will increase fuel consumption, and this fuel consumption will increase up to 15%. By considering the importance of fuel saving, optimum use of fuel will be necessary. One of the effective ways, is the waste heat recovery from the engine exhaust gas. The purpose of this study is the thermodynamic analysis of a new cogeneration system based on internal combustion engine. In fact, the system will generate power using heat recovery from exhaust the engine, and then the power will be used to run the refrigeration system. The system is used in the actual operating modes of gasoline and diesel engines. Different refrigerants are used in the system. Results show that the system can generate required refrigeration capacities of both automobiles and buses. Furthermore, additional refrigeration capacities will also be available. R245fa and R600 refrigerants have better performances in the system. Maximum refrigeration capacity generated by the system is 20 kW when using gasoline engine exhaust gases waste heat recovery, and 130 kW when using diesel engine exhaust gases waste heat recovery.

Keywords

Main Subjects


[1] G. Vicatos, J. Gryzagoridis, S.J.J.o.E.i.S.A. Wang, 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) 6-11.
[2] H.A. Daanen, E. Van De Vliert, X.J.A.e. Huang, Driving performance in cold, warm, and thermoneutral environments. Applied Ergonomics, 34(6) (2003) 597-602.
[3] A.J.E. Yılmaz, Transcritical organic Rankine vapor compression refrigeration system for intercity bus air-conditioning using engine exhaust heat. Energy, 82 (2015) 1047-1056.
[4] A.B. Little, S.J.E. Garimella, Comparative assessment of alternative cycles for waste heat recovery and upgrade. Energy, 36(7) (2011) 4492-4504.
[5] H. Wang, R. Peterson, K. Harada, E. Miller, R. Ingram-Goble, L. Fisher, J. Yih, C.J.E. Ward, Performance of a combined organic Rankine cycle and vapor compression cycle for heat activated cooling. Energy, 36(1) (2011) 447-458.
[6] H. Wang, R. Peterson, T.J.E. Herron, Design study of configurations on system COP for a combined ORC (organic Rankine cycle) and VCC (vapor compression cycle). Energy, 36(8) (2011) 4809-4820.
[7] J. Jeong, Y.T.J.I.j.o.r. Kang, Analysis of a refrigeration cycle driven by refrigerant steam turbine. International Journal of Refrigeration, 27(1) (2004) 33-41.
[8] H. Li, X. Bu, L. Wang, Z. Long, Y.J.E. Lian, buildings, Hydrocarbon working fluids for a Rankine cycle powered vapor compression refrigeration system using low-grade thermal energy. Energy and Buildings, 65 (2013) 167-172.
[9] T. Wang, Y. Zhang, Z. Peng, G.J.R. Shu, s.e. reviews, A review of researches on thermal exhaust heat recovery with Rankine cycle. Renewable and Sustainable Energy Reviews, 15(6) (2011) 2862-2871.
[10] G. Yu, G. Shu, H. Tian, H. Wei, L.J.E. Liu, Simulation and thermodynamic analysis of a bottoming Organic Rankine Cycle (ORC) of diesel engine (DE). Energy, 51 (2013) 281-290.
[11] F. Salek, A.N. Moghaddam, M.M.J.E.C. Naserian, Management, Thermodynamic analysis of diesel engine coupled with ORC and absorption refrigeration cycle. Energy Conversion and Management, 140 (2017) 240-246.
[12] F. Velez, J.J. Segovia, M.C. Martín, G. Antolin, F. Chejne, A.J.F.P.T. Quijano, Comparative study of working fluids for a Rankine cycle operating at low temperature. Fuel Processing Technology, 103 (2012) 71-77.
[13] B.F. Tchanche, G. Lambrinos, A. Frangoudakis, G.J.R. Papadakis, S.E. Reviews, Low-grade heat conversion into power using organic Rankine cycles–A review of various applications. Renewable and Sustainable Energy Reviews, 15(8) (2011) 3963-3979.
[14] G. Shu, L. Liu, H. Tian, H. Wei, G.J.A.E. Yu, Parametric and working fluid analysis of a dual-loop organic Rankine cycle (DORC) used in engine waste heat recovery. Applied Energy, 113 (2014) 1188-1198.
[15] S. Daviran, A. Kasaeian, S. Golzari, O. Mahian, S. Nasirivatan, S.J.A.T.E. Wongwises, A comparative study on the performance of HFO-1234yf and HFC-134a as an alternative in automotive air conditioning systems.
Applied Thermal Engineering, 110 (2017) 1091-1100.
[16] D. Gewald, K. Siokos, S. Karellas, H.J.R. Spliethoff, S.E. Reviews, Waste heat recovery from a landfill gas-fired power plant. Renewable and Sustainable Energy Reviews, 16(4) (2012) 1779-1789.
[17] H.C. Bayrakçi, A.E.J.I.J.o.E.R. Özgür, Energy and exergy analysis of vapor compression refrigeration system using pure hydrocarbon refrigerants. International Journal of Energy Research, 33(12) (2009) 1070-1075.
[18] J.U. Ahamed, R. Saidur, H.H. Masjuki, M.J.I.j.o.G.e. Sattar, An analysis of energy, exergy, and sustainable development of a vapor compression refrigeration system using hydrocarbon. International Journal of Green Energy, 9(7) (2012) 702-717.
[19] Y. Chang, M. Kim, S.J.I.j.o.r. Ro, Performance and heat transfer characteristics of hydrocarbon refrigerants in a heat pump system. International Journal of Refrigeration, 23(3) (2000) 232-242.
[20] A. Schuster, S. Karellas, E. Kakaras, H.J.A.t.e. Spliethoff, Energetic and economic investigation of Organic Rankine Cycle applications. Applied Thermal Engineering, 29(8-9) (2009) 1809-1817.
[21] Y.A. Cengel, M.A. Boles, Thermodynamics: An Engineering Approach 5th ed., McGraw-Hill, New York, 2006.
[22] J. P.Holman, Heat Transfer, 10th ed., McGraw-Hill, New York, 2010.
[23] Automobile and Mass Transport ASHRAE handbook-HVAC applications, American Society of Heating, Refrigerating and Air Conditioning Engineers, 2007.
[24] R.C. Arora, Refrigeration and air conditioning, PHI Learning Pvt. Ltd., 2012.
[25] R. Mastrullo, A.W. Mauro, R. Revellin, L.J.E.C. Viscito, Management, Modeling and optimization of a shell and louvered fin mini-tubes heat exchanger in an ORC powered by an internal combustion engine. Energy Conversion and Management, 101 (2015) 697-712.
[26] S.S. de la Fuente, D. Roberge, A.R.J.M.P. Greig, Safety and CO2 emissions: Implications of using organic fluids in a ship’s waste heat recovery system. Marine Policy, 75 (2017) 191-203.
[27] B.E. Poling, J.M. Prausnitz, J.P. O’connell, The properties of gases and liquids, Mcgraw-hill New York, 2001.
[28] E.F. Kreith, Moran, MJ, Tsatsaronis, G., Engineering Thermodynamics. The CRC Handbook of Thermal Engineering. Ed. Frank Kreith Boca Raton: CRC Press LLC, 2000, (2000).
[29] I. Dincer, M.A. Rosen, Exergy: energy, environment and sustainable development, Elsevier, New York, 2012.
[30] M. Kanoglu, A. Ayanoglu, A.J.E. Abusoglu, Exergoeconomic assessment of a geothermal assisted high temperature steam electrolysis system. Energy, 36(7) (2011) 4422-4433.
[31] M. Yari, S.J.A.T.E. Mahmoudi, Utilization of waste heat from GT-MHR for power generation in organic Rankine cycles. Applied Thermal Engineering, 30(4) (2010) 366-375.
[32] http://www.sanden.com/objects/SD6V12_Performance.pdf
[33] https://www.webasto.com/fileadmin/webasto_files/documents/international/hd/catalogues/heavy-duty-air-conditioning-accessories-catalog.pdf.