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Heat transfer analysis of energy and exergy improvement in water-tube boiler in steam generation process

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Abstract

Steam generation is an essential process in steel production. Saturated steam is used in the cold-rolling mills of sample steel company to raise the acid pool temperature. The studied water-tube boiler had a rated saturated steam generation capacity of 47 tons per hour. This study used energy and exergy balance equations for each of the components in the cycle to calculate exergy efficiency and irreversibility rate. Results from the exergy analysis along with the exergy dissipation rate of the cycle were obtained. Based on the literature results, it was recommended to increase the input air temperature by means of a preheater. First, the exergy dissipation in the boiler was reduced by 68 kJ kg−1 with the installation of an economizer. The most important cause of exergy destruction was then presented, and some recommendations were provided on how to increase the temperature of the makeup water in order to increase the boiler efficiency and exergy.

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References

  1. Pal JS, Sapali SN, Anil TR. Exergy analysis and irreversibility of combustion process of an auxiliary boiler for marine application. In: Chattopadhyay J, Singh R, Prakash O, editors. Renewable energy and its innovative technologies. Singapore: Springer; 2019.

    Google Scholar 

  2. Ahmadi GR, Toghraie D. Energy and exergy analysis of montazeri steam power plant in iran. Renew Sustain Energy Rev. 2016;56:454–63.

    Google Scholar 

  3. Azami S, Taheri M, Pourali O, Torabi F. Energy and exergy analyses of a mass-fired boiler for a proposed waste-to-energy power plant in Tehran. Appl Therm Eng. 2018;140:520–30.

    CAS  Google Scholar 

  4. Behbahaninia A, Ramezani S, Lotfi Hejrandoost M. A loss method for exergy auditing of steam boilers. Energy. 2017;140:253–60.

    CAS  Google Scholar 

  5. Yılmaz K, Kayfeci M, Kecebas A. Thermodynamic evaluation of a waste gas-fired steam power plant in an iron and steel facility using enhanced exergy analysis. Energy. 2018;169:684–95.

    Google Scholar 

  6. Vakilabadi MA, Bidi M, Najafi AF, Ahmadi MH. Exergy analysis of a hybrid solar fossil fuel power plant. Energy Sci Eng. 2019;7(1):146–61.

    CAS  Google Scholar 

  7. Erdem HH, Akkaya AV, Cetin B, Dagdas A, Sevilgen SH, Sahin B, Teke I, Gungor G, Atas S. Comparative energetic and exergetic performance analyses for coal-fired thermal power plants in Turkey. Int J Therm Sci. 2009;48(11):2179–86.

    Google Scholar 

  8. Sengupta S, Datta A, Duttagupta S. Exergy analysis of a coal-based 210 MW thermal power plant. Int J Energy Res. 2007;31(1):14–28.

    Google Scholar 

  9. Datta A, Ganguly R, Sarkar L. Energy and exergy analyses of an externally fred gas turbine (EFGT) cycle integrated with biomass gasifier for distributed power generation. Energy. 2010;35:341–50.

    CAS  Google Scholar 

  10. Kaushik SC, Siva Reddy V, Tyagi SK. Energy and exergy analyses of thermal power plants: a review. Renew Sustain Energy Rev. 2011;15:1857–72.

    Google Scholar 

  11. Khaliq A, Kaushik SC. Second-law Based thermodynamic analysis of brayton/rankine combined power cycle with reheat. Appl Energy. 2004;78:179–97.

    Google Scholar 

  12. Kotas TJ. The exergy method of thermal plant analysis. Melbourne: Krieger; 1995.

    Google Scholar 

  13. Mborah C, Gbadam EK. On the energy and exergy analysis of a 500 KW steam power plant at benso oil palm plantation (BOPP). Res J Environ Earth Sci. 2010;2:239–44.

    Google Scholar 

  14. Reddy BV, Mohamed K. Exergy analysis of natural gas fred combined cycle power generation unit. Int J Exergy. 2007;4(2):180–96.

    CAS  Google Scholar 

  15. Sue DC, Chuang CC. Engineering design and exergy analyses for combustion gas turbine based power generation system. Energy. 2004;29:1183–205.

    CAS  Google Scholar 

  16. Wang C, et al. Application of a low pressure economizer for waste heat recovery from the exhaust flue gas in a 600 MW power plant. Energy. 2012;48(1):196–202.

    CAS  Google Scholar 

  17. Zhao S, Ge Z, He J, Wang C, Yang Y, Li P. A novel mechanism for exhaust steam waste heat recovery in combined heat and power unit ECM unit. Appl Energy. 2017;204:596–606.

    Google Scholar 

  18. Vandani AMK, Bidi M, Ahmadi F. Exergy analysis and evolutionary optimization of boiler blowdown heat recovery in steam power plants. Energy Convers Manag. 2015;106:1–9.

    Google Scholar 

  19. Rosen MA, Dincer I. A study of industrial steam process heating through exergy analysis”. Int J Energy Res. 2014;28:917–30.

    Google Scholar 

  20. Ehyaei MA, Mozafari MH, Biglou A. Exergy, economic & environmental (3E) analysis of inlet fogging for gas turbine power plant”. Int J Energy. 2013;36:6851–61.

    Google Scholar 

  21. Qi C, Liu M, Tang J. Influence of triangle tube structure with twisted tape on the thermo-hydraulic performance of nanofluids in heat-exchange system based on thermal and exergy efficiency. Energy Convers Manag. 2019;192:243–68.

    CAS  Google Scholar 

  22. Zhao N, Qi C, Chen T, Tang J, Cui X. Experimental study on influences of cylindrical grooves on thermal efficiency, exergy efficiency and entropy generation of CPU cooled by nanofluids. Int J Heat Mass Transf. 2019;135:16–32.

    CAS  Google Scholar 

  23. Mei S, Qi C, Liu M, Fan F, Liang L. Effects of paralleled magnetic field on thermo-hydraulic performances of Fe3O4–water nanofluids in a circular tube. Int J Heat Mass Transf. 2019;134:707–21.

    CAS  Google Scholar 

  24. Wang G, Qi C, Liu M, Li C, Yan Y, Liang L. Effect of corrugation pitch on thermo-hydraulic performance of nanofluids in corrugated tubes of heat exchanger system based on exergy efficiency. Energy Convers Manag. 2019;186:51–65.

    CAS  Google Scholar 

  25. Safaei MR, Hajizadeh A, Afrand M, Qi C, Yarmand H, Zulkifli NWBM. Evaluating the effect of temperature and concentration on the thermal conductivity of ZnO–TiO2/EG hybrid nanofluid using artificial neural network and curve fitting on experimental data. Physica A. 2019;519:209–16.

    CAS  Google Scholar 

  26. Vo DD, Alsarraf J, Moradikazerouni A, Afrand M, Salehipour H, Qi C. Numerical investigation of?-AlOOH nano-fluid convection performance in a wavy channel considering various shapes of nanoadditives. Powder Technol. 2019;345:649–57.

    CAS  Google Scholar 

  27. Zhai X, Qi C, Pan Y, Luo T, Liang L. Effects of screw pitches and rotation angles on flow and heat transfer characteristics of nanofluids in spiral tubes. Int J Heat Mass Transf. 2019;130:989–1003.

    CAS  Google Scholar 

  28. Zhao N, Guo L, Qi C, Chen T, Cui X. Experimental study on thermo-hydraulic performance of nanofluids in CPU heat sink with rectangular grooves and cylindrical bugles based on exergy efficiency. Energy Convers Manag. 2019;181:235–46.

    CAS  Google Scholar 

  29. Sarafraz MM, Tlili I, Tian Z, Bakouri M, Safaei MR. Smart optimization of a thermosyphon heat pipe for an evacuated tube solar collector using response surface methodology (RSM). Physica A. 2019;534:122146.

    Google Scholar 

  30. Tlili I, Khan WA, Khan I. Multiple slips effects on MHD SA-Al2O3 and SA-Cu non-Newtonian nanofluids flow over a stretching cylinder in porous medium with radiation and chemical reaction. Results in physics. 2018;8:213–22.

    Google Scholar 

  31. Aman S, Khan I, Ismail Z, Salleh MZ, Tlili I. A new Caputo time fractional model for heat transfer enhancement of water based graphene nanofluid: an application to solar energy. Results Phys. 2018;9:1352–62.

    Google Scholar 

  32. Tlili I, Hamadneh NN, Khan WA, Atawneh S. Thermodynamic analysis of MHD Couette–Poiseuille flow of water-based nanofluids in a rotating channel with radiation and Hall effects. J Therm Anal Calorim. 2018;132(3):1899–912.

    CAS  Google Scholar 

  33. Khan MN, Tlili I. Performance enhancement of a combined cycle using heat exchanger bypass control: a thermodynamic investigation. J Clean Prod. 2018;192:443–52.

    Google Scholar 

  34. Sarafraz MM, Safaei MR, Leon AS, Tlili I, Alkanhal TA, Tian Z, Goodarzi M, Arjomandi M. Experimental investigation on thermal performance of a PV/T-PCM (photovoltaic/thermal) system cooling with a PCM and nanofluid. Energies. 2019;12(13):2572.

    CAS  Google Scholar 

  35. Sarafraz MM, Shadloo MS, Tian Z, Tlili I, Alkanhal TA, Safaei MR, Goodarzi M, Arjomandi M. Convective bubbly flow of water in an annular pipe: role of total dissolved solids on heat transfer characteristics and bubble formation. Water. 2019;11(8):1566.

    Google Scholar 

  36. Tlili I, Khan WA, Ramadan K. MHD flow of nanofluid flow across horizontal circular cylinder: steady forced convection. J Nanofluids. 2019;8(1):179–86.

    Google Scholar 

  37. Karimipour A, Esfe MH, Safaei MR, Semiromi DT, Jafari S, Kazi SN. Mixed convection of copper–water nanofluid in a shallow inclined lid driven cavity using the lattice Boltzmann method. Physica A. 2014;402:150–68.

    CAS  Google Scholar 

  38. Karimipour A, Nezhad AH, D’Orazio A, Esfe MH, Safaei MR, Shirani E. Simulation of copper–water nanofluid in a microchannel in slip flow regime using the lattice Boltzmann method. Eur J Mech B/Fluids. 2015;49:89–99.

    Google Scholar 

  39. Goodarzi Marjan, D’Orazio Annunziata, Keshavarzi Ahmad, Mousavi Sayedali, Karimipour Arash. Develop the nano scale method of lattice Boltzmann to predict the fluid flow and heat transfer of air in the inclined lid driven cavity with a large heat source inside, two case studies: pure natural convection and mixed convection. Physica A. 2018;509:210–33.

    CAS  Google Scholar 

  40. Ranjbarzadeh R, Isfahani AM, Afrand M, Karimipour A, Hojaji M. An experimental study on heat transfer and pressure drop of water/graphene oxide nanofluid in a copper tube under air cross-flow: applicable as a heat exchanger. Appl Therm Eng. 2017;125:69–79.

    CAS  Google Scholar 

  41. Ranjbarzadeh R, Karimipour A, Afrand M, Isfahani AHM, Shirneshan A. Empirical analysis of heat transfer and friction factor of water/graphene oxide nanofluid flow in turbulent regime through an isothermal pipe. Appl Therm Eng. 2017;126:538–47.

    CAS  Google Scholar 

  42. Karimipour A, D’Orazio A, Goodarzi M. Develop the lattice Boltzmann method to simulate the slip velocity and temperature domain of buoyancy forces of FMWCNT nanoparticles in water through a micro flow imposed to the specified heat flux. Physica A. 2018;509:729–45.

    CAS  Google Scholar 

  43. Afrand M, Karimipour A, Nadooshan AA, Akbari M. The variations of heat transfer and slip velocity of FMWNT-water nano-fluid along the micro-channel in the lack and presence of a magnetic field. Physica E. 2016;84:474–81.

    CAS  Google Scholar 

  44. Alrashed AA, Karimipour A, Bagherzadeh SA, Safaei MR, Afrand M. Electro-and thermophysical properties of water-based nanofluids containing copper ferrite nanoparticles coated with silica: experimental data, modeling through enhanced ANN and curve fitting. Int J Heat Mass Transf. 2018;127:925–35.

    CAS  Google Scholar 

  45. Esfe MH, Esforjani SSM, Akbari M, Karimipour A. Mixed-convection flow in a lid-driven square cavity filled with a nanofluid with variable properties: effect of the nanoparticle diameter and of the position of a hot obstacle. Heat Transf Res. 2014;45(6):563–78.

    Google Scholar 

  46. Karimipour A, Bagherzadeh SA, Goodarzi M, Alnaqi AA, Bahiraei M, Safaei MR, Shadloo MS. Synthesized CuFe2O4/SiO2 nanocomposites added to water/EG: evaluation of the thermophysical properties beside sensitivity analysis and EANN. Int J Heat Mass Transf. 2018;127:1169–79.

    CAS  Google Scholar 

  47. Arabpour A, Karimipour A, Toghraie D, Akbari OA. Investigation into the effects of slip boundary condition on nanofluid flow in a double-layer microchannel. J Therm Anal Calorim. 2018;131(3):2975–91.

    CAS  Google Scholar 

  48. Safaei MR, Karimipour A, Abdollahi A, Nguyen TK. The investigation of thermal radiation and free convection heat transfer mechanisms of nanofluid inside a shallow cavity by lattice Boltzmann method. Physica A. 2018;509:515–35.

    CAS  Google Scholar 

  49. Karimipour A, Taghipour A, Malvandi A. Developing the laminar MHD forced convection flow of water/FMWNT carbon nanotubes in a microchannel imposed the uniform heat flux. J Magn Magn Mater. 2016;419:420–8.

    CAS  Google Scholar 

  50. Zadkhast M, Toghraie D, Karimipour A. Developing a new correlation to estimate the thermal conductivity of MWCNT–CuO/water hybrid nanofluid via an experimental investigation. J Therm Anal Calorim. 2017;129(2):859–67.

    CAS  Google Scholar 

  51. Goodarzi M, Javid S, Sajadifar A, Nojoomizadeh M, Motaharipour SH, Bach QV, Karimipour A. Slip velocity and temperature jump of a non-Newtonian nanofluid, aqueous solution of carboxy-methyl cellulose/aluminum oxide nanoparticles, through a microtube. Int J Numer Methods Heat Fluid Flow. 2019;29(5):1606–28.

    Google Scholar 

  52. Arabpour A, Karimipour A, Toghraie D. The study of heat transfer and laminar flow of kerosene/multi-walled carbon nanotubes (MWCNTs) nanofluid in the microchannel heat sink with slip boundary condition. J Therm Anal Calorim. 2018;131(2):1553–66.

    CAS  Google Scholar 

  53. Hassani M, Karimipour A. Discrete ordinates simulation of radiative participating nanofluid natural convection in an enclosure. J Therm Anal Calorim. 2018;134(3):2183–95.

    CAS  Google Scholar 

  54. Mozaffari M, Karimipour A, D’Orazio A. Increase lattice Boltzmann method ability to simulate slip flow regimes with dispersed CNTs nanoadditives inside. J Therm Anal Calorim. 2019;137(1):229–43.

    CAS  Google Scholar 

  55. Dehghani Y, Abdollahi A, Karimipour A. Experimental investigation toward obtaining a new correlation for viscosity of WO3 and Al2O3 nanoparticles-loaded nanofluid within aqueous and non-aqueous basefluids. J Therm Anal Calorim. 2019;135(1):713–28.

    CAS  Google Scholar 

  56. Arasteh H, Mashayekhi R, Toghraie D, Karimipour A, Bahiraei M, Rahbari A. Optimal arrangements of a heat sink partially filled with multilayered porous media employing hybrid nanofluid. J Therm Anal Calorim. 2019;137(3):1045–58.

    CAS  Google Scholar 

  57. Pordanjani AH, Aghakhani S, Karimipour A, Afrand M, Goodarzi M. Investigation of free convection heat transfer and entropy generation of nanofluid flow inside a cavity affected by magnetic field and thermal radiation. J Therm Anal Calorim. 2019;137(3):997–1019.

    Google Scholar 

  58. D’Orazio A, Karimipour A. A useful case study to develop lattice Boltzmann method performance: gravity effects on slip velocity and temperature profiles of an air flow inside a microchannel under a constant heat flux boundary condition. Int J Heat Mass Transf. 2019;136:1017–29.

    Google Scholar 

  59. Sulgani MT, Karimipour A. Improve the thermal conductivity of 10 w40-engine oil at various temperature by addition of Al2O3/Fe2O3 nanoparticles. J Mol Liq. 2019;283:660–6.

    Google Scholar 

  60. Nafchi PM, Karimipour A, Afrand M. The evaluation on a new non-Newtonian hybrid mixture composed of TiO2/ZnO/EG to present a statistical approach of power law for its rheological and thermal properties. Physica A. 2019;516:1–18.

    CAS  Google Scholar 

  61. Ershadi H, Karimipour A. Present a multi-criteria modeling and optimization (energy, economic and environmental) approach of industrial combined cooling heating and power (CCHP) generation systems using the genetic algorithm, case study: a tile factory. Energy. 2018;149:286–95.

    Google Scholar 

  62. Nojoomizadeh M, Karimipour A, Firouzi M, Afrand M. Investigation of permeability and porosity effects on the slip velocity and convection heat transfer rate of Fe3O4/water nanofluid flow in a microchannel while its lower half filled by a porous medium. Int J Heat Mass Transf. 2018;119:891–906.

    CAS  Google Scholar 

  63. Safdari Shadloo M. Numerical simulation of compressible flows by lattice Boltzmann method. Numer Heat Transf Part A Appl. 2019;75(3):167–82.

    Google Scholar 

  64. Hopp-Hirschler M, Shadloo MS, Nieken U. Viscous fingering phenomena in the early stage of polymer membrane formation. J Fluid Mech. 2019;864:97–140.

    CAS  Google Scholar 

  65. Sadeghi R, Shadloo MS, Hopp-Hirschler M, Hadjadj A, Nieken U. Three-dimensional lattice Boltzmann simulations of high density ratio two-phase flows in porous media. Comput Math Appl. 2018;75(7):2445–65.

    Google Scholar 

  66. Hopp-Hirschler M, Shadloo MS, Nieken U. A smoothed particle hydrodynamics approach for thermo-capillary flows. Comput Fluids. 2018;176:1–19.

    Google Scholar 

  67. Shadloo MS, Hadjadj A. Laminar-turbulent transition in supersonic boundary layers with surface heat transfer: a numerical study. Numer Heat Transf Part A Appl. 2017;72(1):40–53.

    CAS  Google Scholar 

  68. Sharma S, Shadloo MS, Hadjadj A, Kloker MJ. Control of oblique-type breakdown in a supersonic boundary layer employing streaks. J Fluid Mech. 2019;873:1072–89.

    CAS  Google Scholar 

  69. Méndez M, Shadloo MS, Hadjadj A, Ducoin A. Boundary layer transition over a concave surface caused by centrifugal instabilities. Comput Fluids. 2018;171:135–53.

    Google Scholar 

  70. Piquet A, Zebiri B, Hadjadj A, Safdari Shadloo M. A parallel high-order compressible flows solver with domain decomposition method in the generalized curvilinear coordinates system. Int J Numer Methods Heat Fluid Flow. 2019. https://doi.org/10.1108/HFF-01-2019-0048.

    Article  Google Scholar 

  71. Nguyen MQ, Shadloo MS, Hadjadj A, Lebon B, Peixinho J. Perturbation threshold and hysteresis associated with the transition to turbulence in sudden expansion pipe flow. Int J Heat Fluid Flow. 2019;76:187–96.

    Google Scholar 

  72. Shenoy DV, Shadloo MS, Peixinho J, Hadjadj A. Direct numerical simulations of laminar and transitional flows in diverging pipes. Int J Numer Methods Heat Fluid Flow. 2019. https://doi.org/10.1108/HFF-02-2019-0111.

    Article  Google Scholar 

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Acknowledgements

This research is partially supported by the Technical Innovation Project of Hubei Province (No. 2017AAA133), Hubei Superior and Distinctive Discipline Group of “Mechatronics and Automobiles” (No. XKQ2018002).

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Wu, H., Beni, M.H., Moradi, I. et al. Heat transfer analysis of energy and exergy improvement in water-tube boiler in steam generation process. J Therm Anal Calorim 139, 2791–2799 (2020). https://doi.org/10.1007/s10973-019-09034-6

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