This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Optimum Design Point to Recover Maximum Possible Exhaust Heat Over the Operating Range of a Small Diesel Truck Using Bottoming Rankine Cycle
Technical Paper
2018-01-1377
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
This paper focuses on waste heat recovery (WHR) system, which is an efficient technology to reduce fuel and vehicle carbon dioxide (CO2) emissions per kW of power produced. Wide variations of power of a vehicle make it difficult to design a WHR system which can operate optimally at all powers. The exhaust temperature from the engine is critical to design a WHR system. Higher the temperature higher will be the gain from the WHR system. However, as power drops the exhaust temperature drops which makes the WHR system perform poorly at lower powers. In this research, a small diesel truck engine was used to design a WHR system to produce additional power using a Rankine cycle (RC). The WHR system was designed at the rated power and speed of 42.8 kW and 2600 rpm, respectively. At this design point, around 15% additional power improvement was achieved resulting around 13% break specific fuel consumption reduction. Next, the performances of the WHR system were evaluated at different operating points lower than the rated power of the engine covering the range of vehicle operations. At few lower power regions, the WHR system could not produce any additional power due to lower exhaust temperatures when designed at the rated power and speed. Then, the WHR system was designed at lower powers which managed to produce additional powers at few lower power regions, but the overall performances of the WHR system were better when designed at the rated power and speed of the engine.
Recommended Content
Authors
Citation
Kanchibhotla, S. and Bari, S., "Optimum Design Point to Recover Maximum Possible Exhaust Heat Over the Operating Range of a Small Diesel Truck Using Bottoming Rankine Cycle," SAE Technical Paper 2018-01-1377, 2018, https://doi.org/10.4271/2018-01-1377.Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Unnamed Dataset 3 | ||
| Unnamed Dataset 4 |
Also In
References
- Khatib , H. IEA World Energy Outlook 2011-A comment Energy Policy 48 737 743 2012
- S. Bari Investigation into the Deteriorated Performance of Diesel Engine after Prolonged Use of Vegetable Oil ASME Internal Combustion Engine Division 2004 Fall Technical Conference Long Beach, California, USA 2004 1 9
- Demirbas , A. Political, Economic and Environmental Impacts of Biofuels: A Review Applied Energy 86 (Supplement 1) S108 S117 2009
- Ibrahim , A. and Bari , S. Effect of Varying Compression Ratio on a Natural Gas SI Engine Performance in the Presence of EGR Energy & Fuels 23 4949 4956 2009
- S. Hossain and S. Bari Effect of Different Working Fluids on Shell and Tube Heat Exchanger to Recover Heat from Exhaust of an Automotive Diesel Engine World Renewable Energy Congress 2011 Linköping; Sweden 2011 764 771
- I. Saad and S. Bari Effects of Guide Vane Swirl and Tumble Device (GVSTD) to the Air Flow of Naturally Aspirated CI Engine 9th International Conference on Mechanical Engineering (ICME) Dhaka, Bangladesh 2011 1 6
- S. Bari and R. Marian Evolution of Risk of Diesel Engine Emissions on Health During Last 4 Decades and Comparison with Other Engine Cycles: An Innovative Survey ASME 2015 International Mechanical Engineering Congress and Exposition Houston, Texas, USA 2015 1 10
- B. D. Yacobucci , B. Canis , and R. K. Lattanzio Automobile and Truck Fuel Economy (CAFE) and Greenhouse Gas Standards http://www.fas.org/sgp/crs/misc 2012
- Nadaf , S. and Gangavati , P. A Review on Waste Heat Recovery and Utilization from Diesel Engines Int J Adv Engg Tech 31 39 2014
- Jadhao , J. and Thombare , D. Review on Exhaust Gas Heat Recovery for IC Engine International Journal of Engineering and Innovative Technology (IJEIT) 2 2013
- S. N. H. Rubaiyat and S. Bari Waste Heat Recovery Using Shell and Tube Heat Exchanger from the Exhaust of an Automotive Engine 13th Asian Congress of Fluid Mechanics Dhaka, Bangladesh 2010 864 867
- Bari , S. and Hossain , S.N. Design and Optimization of Compact Heat Exchangers to be Retrofitted into a Vehicle for Heat Recovery from a Diesel Engine Procedia Engineering 105 472 479 2015
- Conklin , J.C. and Szybist , J.P. A Highly Efficient Six-Stroke Internal Combustion Engine Cycle with Water Injection for in-cylinder Exhaust Heat Recovery Energy 35 1658 1664 2010
- Ibrahim , A. , Bari , S. , and Bruno , F. A Study on EGR Utilization in Natural Gas SI Engines Using a Two-Zone Combustion Model SAE Technical Paper 2007-01-2041 1294 1303 2007
- Zheng , M. , Reader , G.T. , and Hawley , J.G. Diesel Engine Exhaust Gas Recirculation--A Review On Advanced and Novel Concepts Energy Conversion and Management 45 883 900 2004
- S. Bari Durability Issues of Running Diesel Engine with Crude Palm Oil 1st International Conference on the Developments in Renewable Energy Technology (ICDRET) Dhaka, Bangladesh 2009 1 4
- J. Vázquez , M. A. Sanz-Bobi , R. Palacios , and A. Arenas State of the Art of Thermoelectric Generators based on Heat Recovered from the Exhaust Gases of Automobiles Proc. 7th European Workshop on Thermoelectrics 2002
- Hossain , S.N. and Bari , S. Additional Power Generation from the Exhaust Gas of Diesel Engine by Bottoming Rankine Cycle SAE Technical Paper 2013-01-1639 1 11 2013
- Fu , J. , Liu , J. , Ren , C. , Wang , L. et al. An Open Steam Power Cycle Used for IC Engine Exhaust Gas Energy Recovery Energy 44 544 554 2012
- Sprouse Iii , C. and Depcik , C. Review of Organic Rankine Cycles for Internal Combustion Engine Exhaust Waste Heat Recovery Applied Thermal Engineering 51 711 722 2013
- Bari , S. An Experimental Study of a Waste Heat Recovery System Connected to a Diesel-gen-Set SAE Paper No. 2017-01-0123 1 6 2017
- Domingues , A. , Santos , H. , and Costa , M. Analysis of Vehicle Exhaust Waste Heat Recovery Potential Using a Rankine Cycle Energy 49 71 85 2013
- Ringler , J. , Seifert , M. , Guyotot , V. , and Hübner , W. Rankine Cycle for Waste Heat Recovery of IC Engines SAE International Journal of Engines 2 67 2009
- Farzaneh-Gord , M. , Mirmohammadi , A.S. , Behi , M. , and Yahyaie , A. Heat Recovery from a Natural Gas Powered Internal Combustion Engine by CO2 Transcritical Power Cycle Thermal Science 14 897 911 2010
- Seyedkavoosi , S. , Javan , S. , and Kota , K. Exergy-based Optimization of an Organic Rankine cycle (ORC) for Waste Heat Recovery from an Internal Combustion Engine (ICE) Applied Thermal Engineering 126 447 457 2017
- Wang , T. , Zhang , Y. , Peng , Z. , and Shu , G. A Review of Researches on Thermal Exhaust Heat Recovery with Rankine Cycle Renewable and Sustainable Energy Reviews 15 2862 2871 2011
- Zhang , H. , Wang , E. , and Fan , B. A Performance Analysis of a Novel System of a Dual Loop Bottoming Organic Rankine Cycle (ORC) with a Light-duty Diesel Engine Applied energy 102 1504 1513 2013
- Yang , F. , Zhang , H. , Yu , Z. , Wang , E. et al. Parametric Optimization and Heat Transfer Analysis of a Dual Loop ORC (organic Rankine cycle) System for CNG Engine Waste Heat Recovery Energy 118 753 775 2017
- Stobart , R. and Weerasinghe , R. Heat Recovery and Bottoming Cycles for SI and CI Engines-a Perspective SAE Technical Paper 2006-01-0662 1 11 2006
- Marner , W. Progress in Gas-side Fouling of Heat-transfer Surfaces Appl. Mech. Rev 43 37 66 1990
- J. P. Holman Experimental Methods for Engineers Mechanical Engineering 2011
- B. K. Hodge and R. P. Taylor Analysis and Design of Energy System Prentice Hall 1999
- Rijpkemaa , J. , Muncha , K. , and Anderssona , S.B. Thermodynamic Potential of Rankine and Flash Cycles for Waste Heat Recovery in a Heavy Duty Diesel Engine Energy Procedia 129 746 753 2017
- Air Squared https://airsquared.com/products/scroll-expanders/ 2017
- Žukauskas , A. Heat Transfer from Tubes in Crossflow Advances in Heat Transfer 8 93 160 1972
- Churchill , S. and Bernstein , M. A Correlating Equation for Forced Convection from Gases and Liquids to a Circular Cylinder in Crossflow ASME, Transactions, Series C-Journal of Heat Transfer 99 300 306 1977
- Rohsenow , W.M. , Hartnett , J.P. , and Cho , Y.I. Handbook of Heat Transfer vol. 3 New York McGraw-Hill 1998
- Kakac , S. , Liu , H. , and Pramuanjaroenkij , A. Heat Exchangers: Selection, Rating, and Thermal Design New York CRC press 2012
- Nellis , G. and Klein , S. Heat Transfer New York Cambridge University Press 2009
- T. L. Bergman and F. P. Incropera Fundamentals of Heat and Mass Transfer New York John Wiley & Sons 2011
- Colebrook , C.F. , Blench , T. , Chatley , H. , Essex , E. et al. Correspondence. Turbulent Flow in Pipes, with Particular Reference to the Transition Region Between the Smooth and Rough Pipe Laws. (includes plates) Journal of the Institution of Civil engineers 12 393 422 1939
- W. M. Kays Convective Heat and Mass Transfer New York Tata McGraw-Hill Education 2012
- Gnielinski , V. New Equations for Heat and Mass Transfer in Turbulent Pipe and Channel Flow Int. Chem. Eng. 16 359 368 1976
- S. Kakaç , R. K. Shah , and W. Aung Handbook of Single-phase Convective Heat Transfer New York John Wiley & Sons, Inc 1987
- Dobson , M. and Chato , J. Condensation in Smooth Horizontal Tubes Journal of Heat Transfer 120 193 213 1998
- Hossain , S.N. and Bari , S. Waste Heat Recovery from Exhaust of a Diesel Generator Set Using Organic Fluids Procedia Engineering 90 439 444 2014
- Whitaker , S. Forced Convection Heat Transfer Correlations for Flow in Pipes, Past Flat Plates, Single Cylinders, Single Spheres, and for Flow in Packed Beds and Tube Bundles AIChE Journal 18 361 371 1972
- M. Bardwell , S. Bari , and R. Marian An Approach to Clean Particulates from Diesel Emissions: EDPS Baseline Prototype Testing Equipment and Methodology ASME 2017 International Mechanical Engineering Congress and Exposition Tampa, FL, USA 2017 1 9
- T. D. Eastop and A. Mc Conkey Applied Thermodynamics for Engineering Technologies. 4th Edition New York John Wiley & Sons Inc. 1986
- El-Wakil , M.M. Power Plant Technology New York McGraw-Hill 1984
- S. Bari and S. Hossain Effect of Design-Parameters of Heat Exchanger on Recovering Heat from Exhaust of Diesel Engine Using Organic Rankine Cycle 9th International Conference on Mechanical Engineering Dhaka, Bangladesh 2011 1 8
- Pilavachi , P.A. Power Generation with Gas Turbine Systems and Combined Heat and Power Applied Thermal Engineering 20 1421 1429 2000
- T. Park , H. Teng , G. L. Hunter , B. van der Velde , and J. Klaver A Rankine Cycle System for Recovering Waste Heat from HD Diesel Engines - Experimental Results SAE Technical Paper 2011-01-0311 1 9 2011
- Luo , X. , Wang , J. , Krupke , C. , and Xu , H. Feasibility Study of a Scroll Expander for Recycling Low-pressure Exhaust Gas Energy from a Vehicle Gasoline Engine System Energies 9 231 2016