International Scientific Journal

Thermal Science - Online First

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Thermodynamic analysis of exhaust heat recovery of marine ice using organic rankine cycle

The use of organic Rankine cycle power systems for waste heat recovery on marine internal combustion engines can help to mitigate the greenhouse gases and reduce the fuel consumption of the marine engine. In this paper, the internal combustion engine combined with an organic Rankine cycle system was developed to analyze the performance of waste heat recovery from the exhaust gas of a heavy-duty marine diesel engine via five selected working fluids with low global warming potential and ozone depletion potential. The net output power and thermal efficiency for each of the selected working fluids were obtained. Results indicate that the working fluids of butane have the best performance among the selected working fluids with the power efficiency of the organic Rankine cycle subsystem of 12.27% under the power load of 100%. For the overall proposed system, the maximum net power output is 1048kW and the power efficiency is 36.47%. Besides, the total thermal efficiency of the proposed system was 67.94% when considering the recovered waste energy from jacket water.
PAPER REVISED: 2022-09-05
PAPER ACCEPTED: 2022-09-09
  1. Wang F., et al. Design and optimization of hydrogen production by solid oxide electrolyzer with marine engine waste heat recovery and ORC cycle. Energy Conversion and Management, 229 (2021), pp. 113775
  2. Feng Y., et al. Thermodynamic analysis and performance optimization of the supercritical carbon dioxide Brayton cycle combined with the Kalina cycle for waste heat recovery from a marine low-speed diesel engine. Energy Conversion and Management, 206 (2020), pp. 112483
  3. Liu X., et al. Performance analysis and optimization of an electricity-cooling cogeneration system for waste heat recovery of marine engine. Energy Conversion and Management, 214 (2020), pp. 112887
  4. Kyriakidis F., et al. Modeling and optimization of integrated exhaust gas recirculation and multi-stage waste heat recovery in marine engines. Energy Conversion and Management, 151 (2017), pp. 286-95
  5. Ouyang T., et al. Design and modeling of marine diesel engine multistage waste heat recovery system integrated with flue-gas desulfurization. Energy Conversion and Management, 196 (2019), pp. 1353-68
  6. Mondejar M.E., et al. A review of the use of organic Rankine cycle power systems for maritime applications. Renewable and Sustainable Energy Reviews, 91 (2018), pp. 126-51
  7. Mito M.T., et al. Utilizing the scavenge air cooling in improving the performance of marine diesel engine waste heat recovery systems. Energy, 142 (2018), pp. 264-76
  8. Mat Nawi Z., et al. The potential of exhaust waste heat recovery (WHR) from marine diesel engines via organic rankine cycle. Energy, 166 (2019), pp. 17-31
  9. Toro C., et al. Analysis and comparison of solar-heat driven Stirling, Brayton and Rankine cycles for space power generation. Energy, 120 (2017), pp. 549-64
  10. Lion S., et al. Thermodynamic analysis of waste heat recovery using Organic Rankine Cycle (ORC) for a two-stroke low speed marine Diesel engine in IMO Tier II and Tier III operation. Energy, 183 (2019), pp. 48-60
  11. Liu X., et al. A novel waste heat recovery system combing steam Rankine cycle and organic Rankine cycle for marine engine. Journal of Cleaner Production, 265 (2020), pp. 121502
  12. Mohammed A.G., et al. Performance analysis of supercritical ORC utilizing marine diesel engine waste heat recovery. Alexandria Engineering Journal, 59 (2020), pp. 893-904
  13. Song J., et al. Thermodynamic analysis and performance optimization of an Organic Rankine Cycle (ORC) waste heat recovery system for marine diesel engines. Energy, 82 (2015), pp. 976-85
  14. Ouyang T., et al. Advanced exergo-economic schemes and optimization for medium-low grade waste heat recovery of marine dual-fuel engine integrated with accumulator. Energy Conversion and Management, 226 (2020), pp. 113577
  15. Tian H., et al. Theoretical research on working fluid selection for a high-temperature regenerative transcritical dual-loop engine organic Rankine cycle. Energy Conversion and Management, 86 (2014), pp. 764-73
  16. Shi L., et al. A review of modified Organic Rankine cycles (ORCs) for internal combustion engine waste heat recovery (ICE-WHR). Renewable and Sustainable Energy Reviews, 92 (2018), pp. 95-110
  17. Orumiyehei A., et al. Transient simulation of hybridized system: Waste heat recovery system integrated to ORC and Linear Fresnel collectors from energy and exergy viewpoint. Renewable Energy, 185 (2022), pp. 172-86
  18. Nami H., et al. Gas turbine exhaust gas heat recovery by organic Rankine cycles (ORC) for offshore combined heat and power applications - Energy and exergy analysis. Energy, 165 (2018), pp. 1060-71
  19. Catapano F., et al. Development and experimental testing of an integrated prototype based on Stirling, ORC and a latent thermal energy storage system for waste heat recovery in naval application. Applied Energy, 311 (2022), pp. 118673
  20. Georgousopoulos S., et al. Thermodynamic and techno-economic assessment of pure and zeotropic fluid ORCs for waste heat recovery in a biomass IGCC plant. Applied Thermal Engineering, 183 (2021), pp. 116202
  21. Özcan Z., et al. A novel working fluid selection and waste heat recovery by an exergoeconomic approach for a geothermally sourced ORC system. Geothermics, 95 (2021), pp. 102151
  22. Main technical specifications of diesel engine and its accessories (6320ZCd).
  23. Seyedkavoosi S., et al. Exergy-based optimization of an organic Rankine cycle (ORC) for waste heat recovery from an internal combustion engine (ICE). Applied Thermal Engineering, 126 (2017), pp. 447-57
  24. Salek F., et al. Thermodynamic analysis of diesel engine coupled with ORC and absorption refrigeration cycle. Energy Conversion and Management, 140 (2017), pp. 240-6
  25. Wang Z., et al. Energy, exergy and economy (3E) investigation of a SOFC-GT-ORC waste heat recovery system for green power ships. Thermal Science and Engineering Progress, 32 (2022), pp. 101342
  26. Zhang Y.-F., et al. Effect of heat source supplies on system behaviors of ORCs with different capacities: An experimental comparison between the 3 kW and 10 kW unit. Energy, 254 (2022), pp. 124267
  27. Zhang T., et al. Thermo-economic analysis and optimization of ICE-ORC systems based on a splitter regulation. Energy, 226 (2021), pp. 120271
  28. Chatzopoulou M.A., et al. Off-design optimisation of organic Rankine cycle (ORC) engines with piston expanders for medium-scale combined heat and power applications. Applied Energy, 238 (2019), pp. 1211-36
  29. Yu Z., et al. Investigation and optimization of a two-stage cascade ORC system for medium and low-grade waste heat recovery using liquefied natural gas cold energy. International Journal of Refrigeration, 135 (2022), pp. 97-112
  30. Chatzopoulou M.A., et al. Thermodynamic optimisation of a high-electrical efficiency integrated internal combustion engine - Organic Rankine cycle combined heat and power system. Applied Energy, 226 (2018), pp. 1229-51
  31. Song J., et al. Parametric optimisation of a combined supercritical CO2 (S-CO2) cycle and organic Rankine cycle (ORC) system for internal combustion engine (ICE) waste-heat recovery. Energy Conversion and Management, 218 (2020), pp. 112999
  32. Wang Y., et al. Thermodynamic performance comparison between ORC and Kalina cycles for multi-stream waste heat recovery. Energy Conversion and Management, 143 (2017), pp. 482-92
  33. Teng S., et al. Energy, exergy, economic (3E) analysis, optimization and comparison of different ORC based CHP systems for waste heat recovery. Case Studies in Thermal Engineering, 28 (2021), pp. 101444
  34. Lu Z., et al. Performance evaluation of a novel CCHP system integrated with MCFC, ISCC and LiBr refrigeration system. International Journal of Hydrogen Energy, 47 (2022), pp. 20957-72
  35. Mago P.J., et al. Evaluation of a turbine driven CCHP system for large office buildings under different operating strategies. Energy and Buildings, 42 (2010), pp. 1628-36
  36. Wang S., et al. Thermodynamic and economic analysis of solar assisted CCHP-ORC system with DME as fuel. Energy Conversion and Management, 186 (2019), pp. 535-45