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Thermo-economic assessment of bubbling fluidized bed paddy dryers

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  • Das, Hirakh Jyoti
  • Saikia, Rituraj
  • Mahanta, Pinakeswar

Abstract

A thermo-economic assessment of bubbling fluidized bed paddy dryers under atmospheric conditions applying the response surface methodology (RSM) was carried out on three atmospheric bubbling fluidized bed dryers to investigate the effects of inlet air temperature, superficial air velocity and amount of paddy on exergy efficiency at the equilibrium moisture content (EMC). Furthermore, experiments were also performed in the designed cone-shaped dryer as per the experimental matrix obtained from the software design of experiments (DoE). Experimental results were utilized to develop the quadratic model and predict the exergy efficiency. The desirability approach was used to find the optimum value of 65 °C for inlet air temperature, 2.1 m/s for superficial air velocity and 3 kg of paddy with an overall desirability index of 0.996. The optimum values were experimentally tested and verified with the least error levels. The conical dryer with a larger degree of cone angle had a higher exergy efficiency. The maximal exergy efficiency of 0.41 was observed when a spiral was attached to the dryers. All dryers benefitted from a 28% increase in exergy efficiency due to the spiral. Furthermore, an economic analysis of the dryers was also carried out on the three dryers. A higher profit/year value of ($ 1171.87) was observed to be associated with dryers having a higher cone angle with a shorter payback period (0.43 years). As a result, a higher cone-angled dryer is proven to be the optimum option for drying paddy grains.

Suggested Citation

  • Das, Hirakh Jyoti & Saikia, Rituraj & Mahanta, Pinakeswar, 2023. "Thermo-economic assessment of bubbling fluidized bed paddy dryers," Energy, Elsevier, vol. 263(PC).
    • Handle: RePEc:eee:energy:v:263:y:2023:i:pc:s0360544222025543
    DOI: 10.1016/j.energy.2022.125668
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    References listed on IDEAS

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    1. Singh, Deepak Kumar & Tirkey, Jeewan Vachan, 2022. "Performance optimization through response surface methodology of an integrated coal gasification and CI engine fuelled with diesel and low-grade coal-based producer gas," Energy, Elsevier, vol. 238(PC).
    2. Abdul-Manan, Amir F.N. & Baharuddin, Azizan & Chang, Lee Wei, 2014. "A detailed survey of the palm and biodiesel industry landscape in Malaysia," Energy, Elsevier, vol. 76(C), pages 931-941.
    3. Sarker, Md. Sazzat Hossain & Ibrahim, Mohd Nordin & Abdul Aziz, Norashikin & Punan, Mohd Salleh, 2015. "Energy and exergy analysis of industrial fluidized bed drying of paddy," Energy, Elsevier, vol. 84(C), pages 131-138.
    4. Mahmoudan, Alireza & Samadof, Parviz & Hosseinzadeh, Siamak & Garcia, Davide Astiaso, 2021. "A multigeneration cascade system using ground-source energy with cold recovery: 3E analyses and multi-objective optimization," Energy, Elsevier, vol. 233(C).
    5. Wincy, W. Beno & Edwin, M. & Sekhar, S. Joseph, 2022. "Optimization of process parameters to implement biomass gasifier for drying high moisture paddy in reversible flatbed dryer," Energy, Elsevier, vol. 249(C).
    6. Nazghelichi, Tayyeb & Kianmehr, Mohammad Hossein & Aghbashlo, Mortaza, 2010. "Thermodynamic analysis of fluidized bed drying of carrot cubes," Energy, Elsevier, vol. 35(12), pages 4679-4684.
    7. Silva, Gisele Mol da & Ferreira, André Guimarães & Coutinho, Rogério Morouço & Maia, Cristiana Brasil, 2021. "Energy and exergy analysis of the drying of corn grains," Renewable Energy, Elsevier, vol. 163(C), pages 1942-1950.
    8. Mahmoudan, Alireza & Esmaeilion, Farbod & Hoseinzadeh, Siamak & Soltani, Madjid & Ahmadi, Pouria & Rosen, Marc, 2022. "A geothermal and solar-based multigeneration system integrated with a TEG unit: Development, 3E analyses, and multi-objective optimization," Applied Energy, Elsevier, vol. 308(C).
    Full references (including those not matched with items on IDEAS)

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