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A Novel Option for Direct Waste Heat Recovery from Exhaust Gases of Internal Combustion Engines
ISSN: 0148-7191, e-ISSN: 2688-3627
Published June 30, 2020 by SAE International in United States
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Among the different opportunities to save fuel and reduce CO2 emissions from internal combustion engines, great attention has been done on the waste heat recovery: the energy wasted is, in fact, almost two thirds of the energy input and even a partial recovery into mechanical energy is promising. Usually, thermal energy recovery has been referred to a direct heat recovery (furtherly expanding the gases expelled by the engine thanks to their high pressure and temperature) or an indirect one (using the thermal energy of the exhaust gases - or of any other thermal streams - as upper source of a conversion power unit, which favors a thermodynamic cycle of a suitable working organic fluid). Limiting the attention to the exhaust gases, a novel opportunity can be represented by directly exploiting the residual pressure and temperature of the flue gases through an Inverted Brayton cycle (IBC), in which the gases are expanded at a pressure below the environmental one, cooled down and then recompressed to the environmental pressure. Considering the thermodynamic conditions of the exhaust gases, expansion and compression must be done into dynamic machines, so making profit of the technology of the turbocharging group. The useful power of an IBC-based recovery unit is strictly related to the behavior of the machines chosen as IBC turbine and compressor (pressure ratio vs. mass flow rate and efficiencies), considering that they run at the same speed. Therefore, an experimentally based mathematical model has been developed to evaluate the coupling of an IBC-based recovery unit with a real turbocharged diesel engine whose real behavior was measured on a dynamic test bed. In particular, experimental data of the engine have been used as boundary conditions of the direct recovery group, considered as a bottomed recovery unit. In this way, the room of recovery of the unit has been assessed evaluating also the possibility to accept a higher engine backpressure in order to have a higher recoverable power, optimizing the whole system. An overall net CO2 saved of about 7 g/kWh has been achieved for a specific working point.
CitationDi Battista, D., Cipollone PhD, R., and Carapellucci PhD, R., "A Novel Option for Direct Waste Heat Recovery from Exhaust Gases of Internal Combustion Engines," SAE Technical Paper 2020-37-0004, 2020, https://doi.org/10.4271/2020-37-0004.
Data Sets - Support Documents
|[Unnamed Dataset 1]|
- EXXON Mobil , “Outlook for Energy: A Perspective to 2040,” 2020.
- Xu, Z., Liu, J., FU, J., and Ren, C. , “Analysis and Comparison of Typical Exhaust Gas Energy Recovery Bottoming Cycles,” SAE Technical Paper 2013-01-1648 , 2013, https://doi.org/10.4271/2013-01-1648.
- Zhang, X., Wu, L., Wang, X., and Guidong, J. , “Comparative Study of Waste Heat Steam SRC,” ORC and S-ORC Power Generation Systems in Medium-Low Temperature, Applied Thermal Engineering 106:1427-1439, 2016, https://doi.org/10.1016/j.applthermaleng.2016.06.108.
- Andreasen, J.G., Meroni, A., and Haglind, F. , “A Comparison of Organic and Steam Rankine Cycle Power Systems for Waste Heat Recovery on Large Ships,” Energies 10(4):547, 2017.
- Thurairaja, K., Wijewardane, A., Jayasekara, S., and Ranasinghe, C. , “Working Fluid Selection and Performance Evaluation of ORC,” Energy Procedia 156:244-248, 2019, https://doi.org/10.1016/j.egypro.2018.11.136.
- Di Battista, D., Cipollone, R., Villante, C., Fornari, C., Mauriello, M. , “The Potential of Mixtures of Pure Fluids in ORC-based Power Units fed by Exhaust Gases in Internal Combustion Engines,” Energy Procedia, 101, 2016, 1264-1271, https://doi.org/10.1016/j.egypro.2016.11.142.
- Invernizzi, C., Binotti, M., Bombarda, P., Di Marcoberardino, G. et al. , “Water Mixtures as Working Fluids in Organic Rankine Cycles,” Energies 12(13):2629, 2019.
- Xu, B., Rathod, D., Yebi, A., Filipi, Z. et al. , “A Comprehensive Review of Organic Rankine Cycle Waste Heat Recovery Systems in Heavy-Duty Diesel Engine Applications,” Renewable and Sustainable Energy Reviews 107:145-170, 2019, https://doi.org/10.1016/j.rser.2019.03.012.
- Cipollone, R., Di Battista, D., Perosino, A., and Bettoja, F. , “Waste Heat Recovery by an Organic Rankine Cycle for Heavy Duty Vehicles,” SAE Technical Paper 2016-01-0234 , 2016, https://doi.org/10.4271/2016-01-0234.
- Marchionni, M., Bianchi, G., Tassou, S.A., Zaher, O., and Miller, J. , “Numerical Investigations of a Trilateral Flash Cycle under System Off-Design Operating Conditions,” Energy Procedia 161:464-471, 2019.
- Cipollone, R., Bianchi, G., Di Bartolomeo, M., Di Battista, D., and Fatigati, F. , “Low Grade Thermal Recovery based on Trilateral Flash Cycles Using Recent Pure Fluids and Mixtures,” Energy Procedia 123:289-296, 2017.
- Astolfi, M., Alfani, D., Lasala, S., and Macchi, E. , “Comparison between ORC and CO2 Power Systems for the Exploitation of Low-Medium Temperature Heat Sources,” Energy 161:1250-1261, 2018, https://doi.org/10.1016/j.energy.2018.07.099.
- Marchionni, M., Bianchi, G., and Tassou, S.A. , “Techno-Economic Assessment of Joule-Brayton Cycle Architectures for Heat to Power Conversion from High-Grade Heat Sources Using CO2 in the Supercritical State,” Energy 148:1140-1152, 2018.
- Güven, M., Bedir, H., and Anlaş, G. , “Optimization and Application of Stirling Engine for Waste Heat Recovery from a Heavy-Duty Truck Engine,” Energy Conversion and Management 411-424, 2019.
- Saadon, S. , “Possibility of Using Stirling Engine as Waste Heat Recovery - Preliminary Concept,” 2019, IOP Conference Series: Earth and Environmental Science, 268 (1), art. no. 012095.
- Teo, A.E., Chiong, M.S., Yang, M., Romagnoli, A. et al. , “Performance Evaluation of Low-Pressure Turbine, Turbo-Compounding and Air-Brayton Cycle as Engine Waste Heat Recovery Method,” Energy 166:895-907, 2019, https://doi.org/10.1016/j.energy.2018.10.035.
- Pasini, G., Lutzemberger, G., Frigo, S., Marelli, S. et al. , “Evaluation of an Electric Turbo Compound System for SI Engines: A Numerical Approach,” Applied Energy 162:527-540, 2016, https://doi.org/10.1016/j.apenergy.2015.10.143.
- Zheng, Z., Feng, H., Mao, B., Liu, H., and Yao, M. , “A Theoretical and Experimental Study on the Effects of Parameters of Two-Stage Turbocharging System on Performance of a Heavy-Duty Diesel Engine,” Applied Thermal Engineering 129:822-832, 2018.
- Avola, C., Copeland, C.D., Burke, R.D., and Brace, C.J. , “Effect of Inter-Stage Phenomena on the Performance Prediction Of Two-Stage Turbocharging Systems,” Energy 134:743-756, 2017.
- Alabdoadaim, M.A., Agnew, B., and Potts, I. , “Performance Analysis of Combined Brayton and Inverse Brayton Cycles and Developed Configurations,” Applied Thermal Engineering 26(14-15):1448-1454, 2006, https://doi.org/10.1016/j.applthermaleng.2006.01.003.
- Chen, L., Ni, D., Zhang, Z., and Sun, F. , “Exergetic Performance Optimization for New Combined Intercooled Regenerative Brayton and Inverse Brayton Cycles,” Applied Thermal Engineering 102:447-453, 2016.
- Krummrein, T., Henke, M., and Kutne, P. , “A Highly Flexible Approach on the Steady-State Analysis of Innovative Micro Gas Turbine Cycles,” Journal of Engineering for Gas Turbines and Power 140 (12), 2018, art. no. 121018.
- Chen, Z. and Copeland, C. , “Inverted Brayton Cycle Employment for a Highly Downsized Turbocharged Gasoline Engine,” SAE Technical Paper 2015-01-1973 , 2015, https://doi.org/10.4271/2015-01-1973.
- Lu, P.P., Brace, C.C., Hu, B.B., and Copeland, C.C. , “Analysis and Comparison of the Performance of an Inverted Brayton Cycle and Turbocompounding With Decoupled Turbine and Continuous Variable Transmission Driven Compressor for Small Automotive Engines,” ASME. J. Eng. Gas Turbines Power 139(7):072801-072801-12, 2017, doi:10.1115/1.4035600.
- Chen, Z.Z., Copeland, C.D., Ceen, B.B., Jones, S.S., and Goya, A.A. , “Modelling and Simulation of an Inverted Brayton Cycle as an Exhaust-Gas Heat-Recovery System,” in ASME. Internal Combustion Engine Division Fall Technical Conference, ASME 2016 Internal Combustion Engine Division Fall Technical Conference, V001T05A004. doi:10.1115/ICEF2016-9363.
- Agelidou, E., Monz, T., Huber, A., Aigner, M. , “Experimental Investigation of an Inverted Brayton Cycle Micro Gas Turbine for CHP Application,” in Proceedings of the ASME Turbo Expo, 2017, 8.
- Bianchi, M., Negri di Montenegro, G., and Peretto, A. , “Inverted Brayton Cycle Employment for Low-Temperature Cogenerative Applications,” ASME. J. Eng. Gas Turbines Power 124(3):561-565, 2002, doi:10.1115/1.1447237.
- Abrosimov, K.A., Baccioli, A., and Bischi, A. , “Techno-Economic Analysis of Combined Inverted Brayton - Organic Rankine Cycle for High-Temperature Waste Heat Recovery,” Energy Conversion and Management: X 3:100014, 2019, https://doi.org/10.1016/j.ecmx.2019.100014.
- Kennedy, I., Chen, Z., Ceen, B., Jones, S., and Copeland, C.D. , “Experimental Investigation of an Inverted Brayton Cycle for Exhaust Gas Energy Recovery,” Journal of Engineering for Gas Turbines and Power 141(3), 2019, doi:10.1115/1.4041109.
- Di Battista, D., Fatigati, F., Carapellucci, R., and Cipollone, R. , “Inverted Brayton Cycle for Waste Heat Recovery in Reciprocating Internal Combustion Engines,” Applied Energy 253, 2019, doi:10.1016/j.apenergy.2019.113565.
- Terdich, N., Martinez-Botas, R.F., Romagnoli, A., and Pesiridis, A. , “Mild Hybridization via Electrification of the Air System: Electrically Assisted and Variable Geometry Turbocharging Impact on an Off-Road Diesel Engine,” Journal of Engineering for Gas Turbines and Power 136 (3), 2014, art. no. 031703.
- Kennedy, I., Chen, Z., Ceen, B., Jones, S., and Copeland, C.D. , “Inverted Brayton Cycle With Exhaust Gas Condensation,” ASME. J. Eng. Gas Turbines Power. 140(11):111702-111702-11, 2018, doi:10.1115/1.4039811.
- Di Battista, D., Cipollone, R., and Carapellucci, R. , “Inverted Brayton Cycle as an Option for Waste Energy Recovery in Turbocharged Diesel Engine,” SAE Technical Paper 2019-24-0060 , 2019, https://doi.org/10.4271/2019-24-0060.
- Lemmon, E.W., Huber, M.L., and McLinden, M.O. , NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties-REFPROP, Version 9.1, May 7, 2013.
- Galindo, J., Serrano, J.R., Climent, H., and Varnier, O. , “Impact of Two-Stage Turbocharging Architectures on Pumping Losses of Automotive Engines based on an Analytical Model,” Energy Conversion and Management 51(10):1958-1969, 2010, https://doi.org/10.1016/j.enconman.2010.02.028.
- Di Battista, D., Di Bartolomeo, M., Villante, C., and Cipollone, R. , “On the Limiting Factors of the Waste Heat Recovery via ORC-based Power Units for on-the-road Transportation Sector,” Energy Conversion and Management 155:68-77, 2018.
- Di Battista, D., Di Bartolomeo, M., Villante, C., and Cipollone, R. , “A Model Approach to the Sizing of an ORC Unit for WHR in Transportation Sector,” SAE Int. J. Commer. Veh. 10(2):608-617, 2017, https://doi.org/10.4271/2017-24-0159.
- Malvicino, C., Di Sciullo, F., Ferraris, W., Vestrelli, F. et al. , “Advanced Dual Level Vehicle Heat Rejection System for Passenger Cars,” SAE Int. J. Engines 5(3):1260-1267, 2012, https://doi.org/10.4271/2012-01-1204.
- Cipollone, R. and Di Battista, D. , “Performances and Opportunities of an Engine Cooling System with a Double Circuit at Two Temperature Levels,” SAE Technical Paper 2012-01-0638 , 2012, https://doi.org/10.4271/2012-01-0638.
- Yu, C., Qin, S., and Chai, B. , “Performance Analysis of a Dual-Loop Cooling System For Engineering Vehicles,” Transactions of the Canadian Society for Mechanical Engineering 44(1):161-169, 2020, doi:10.1139/tcsme-2019-0060.
- Ferraris, W., Di Sciullo, F., Malvicino, C., Vestrelli, F. et al. , “Single Layer Cooling Module for A-B Segment Vehicles,” SAE Technical Paper 2015-01-1692 , 2015, https://doi.org/10.4271/2015-01-1692.
- Di Battista, D., Carapellucci, R., and Cipollone, R. - “Integrated Evaluation of Inverted Brayton Cycle Recovery Unit Bottomed to a Turbocharged Diesel Engine,” Applied Thermal Engineering, in press, https://doi.org/10.1016/j.applthermaleng.2020.115353.
- Boriboonsomsin, K., Durbin, T., Scora, G., Johnson, K. et al. , “Real-World Exhaust Temperature and Engine Load Distributions of On-Road Heavy-Duty Diesel Vehicles in Various Vocations,” Data in Brief 18:1520-1543, 2018, https://doi.org/10.1016/j.dib.2018.04.044.