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Liquid desiccant dehumidification and regeneration process: Advancing correlations for moisture and enthalpy effectiveness

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  • Giampieri, Alessandro
  • Ma, Zhiwei
  • Ling-Chin, Janie
  • Bao, Huashan
  • Smallbone, Andrew J.
  • Roskilly, Anthony Paul

Abstract

The paper developed correlations for predicting moisture and enthalpy effectiveness of the liquid desiccant dehumidification and regeneration process. Experimental dehumidification and regeneration data available from the literature with different system dimensions, liquid desiccant solutions (LiBr and LiCl), geometry and size of the packing and flow configuration (counter- and cross-flow) were gathered for correlations development. The developed correlations involved the mass flow rates of air and desiccant solution, the inlet temperature of the air and the desiccant solution, the moisture content and enthalpy of the inlet air, the moisture content and enthalpy of air at an equilibrium state with the inlet desiccant solution, the geometry, dimensions and wetting of the packing and the contact time between air and desiccant solution. The comparison between the calculated and experimental effectiveness showed a good match, which had errors ranging 4.37–7.2%, and performed better when compared to other correlations available in the literature. These newly developed correlations will be useful for quick system design and performance analysis and to establish cost-effective solutions for liquid desiccant technology.

Suggested Citation

  • Giampieri, Alessandro & Ma, Zhiwei & Ling-Chin, Janie & Bao, Huashan & Smallbone, Andrew J. & Roskilly, Anthony Paul, 2022. "Liquid desiccant dehumidification and regeneration process: Advancing correlations for moisture and enthalpy effectiveness," Applied Energy, Elsevier, vol. 314(C).
  • Handle: RePEc:eee:appene:v:314:y:2022:i:c:s0306261922003749
    DOI: 10.1016/j.apenergy.2022.118962
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    References listed on IDEAS

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    1. Zendehboudi, Alireza & Tatar, Afshin & Li, Xianting, 2017. "A comparative study and prediction of the liquid desiccant dehumidifiers using intelligent models," Renewable Energy, Elsevier, vol. 114(PB), pages 1023-1035.
    2. Abdul-Wahab, S.A. & Zurigat, Y.H. & Abu-Arabi, M.K., 2004. "Predictions of moisture removal rate and dehumidification effectiveness for structured liquid desiccant air dehumidifier," Energy, Elsevier, vol. 29(1), pages 19-34.
    3. Mei, L. & Dai, Y.J., 2008. "A technical review on use of liquid-desiccant dehumidification for air-conditioning application," Renewable and Sustainable Energy Reviews, Elsevier, vol. 12(3), pages 662-689, April.
    4. Liu, X.H. & Jiang, Y. & Chang, X.M. & Yi, X.Q., 2007. "Experimental investigation of the heat and mass transfer between air and liquid desiccant in a cross-flow regenerator," Renewable Energy, Elsevier, vol. 32(10), pages 1623-1636.
    5. Yin, Yonggao & Qian, Junfei & Zhang, Xiaosong, 2014. "Recent advancements in liquid desiccant dehumidification technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 31(C), pages 38-52.
    6. Sultan, G.I. & Hamed, Ahmed M. & Sultan, A.A., 2002. "The effect of inlet parameters on the performance of packed tower-regenerator," Renewable Energy, Elsevier, vol. 26(2), pages 271-283.
    7. Giampieri, Alessandro & Ma, Zhiwei & Ling Chin, Janie & Smallbone, Andrew & Lyons, Padraig & Khan, Imad & Hemphill, Stephen & Roskilly, Anthony Paul, 2019. "Techno-economic analysis of the thermal energy saving options for high-voltage direct current interconnectors," Applied Energy, Elsevier, vol. 247(C), pages 60-77.
    8. Wen, Tao & Lu, Lin, 2019. "A review of correlations and enhancement approaches for heat and mass transfer in liquid desiccant dehumidification system," Applied Energy, Elsevier, vol. 239(C), pages 757-784.
    9. Gao, W.Z. & Liu, J.H. & Cheng, Y.P. & Zhang, X.L., 2012. "Experimental investigation on the heat and mass transfer between air and liquid desiccant in a cross-flow dehumidifier," Renewable Energy, Elsevier, vol. 37(1), pages 117-123.
    10. Xie, Ying & Zhang, Tao & Liu, Xiaohua, 2016. "Performance investigation of a counter-flow heat pump driven liquid desiccant dehumidification system," Energy, Elsevier, vol. 115(P1), pages 446-457.
    11. Kabeel, A.E. & Khalil, A. & Elsayed, S.S. & Alatyar, A.M., 2018. "Dynamic behaviour simulation of a liquid desiccant dehumidification system," Energy, Elsevier, vol. 144(C), pages 456-471.
    12. Luo, Yimo & Yang, Hongxing & Lu, Lin & Qi, Ronghui, 2014. "A review of the mathematical models for predicting the heat and mass transfer process in the liquid desiccant dehumidifier," Renewable and Sustainable Energy Reviews, Elsevier, vol. 31(C), pages 587-599.
    13. Philipp Geyer & Muhannad Delwati & Martin Buchholz & Alessandro Giampieri & Andrew Smallbone & Anthony P. Roskilly & Reiner Buchholz & Mathieu Provost, 2018. "Use Cases with Economics and Simulation for Thermo-Chemical District Networks," Sustainability, MDPI, vol. 10(3), pages 1-33, February.
    14. Liu, X.H. & Qu, K.Y. & Jiang, Y., 2006. "Empirical correlations to predict the performance of the dehumidifier using liquid desiccant in heat and mass transfer," Renewable Energy, Elsevier, vol. 31(10), pages 1627-1639.
    15. Giampieri, Alessandro & Ma, Zhiwei & Smallbone, Andrew & Roskilly, Anthony Paul, 2018. "Thermodynamics and economics of liquid desiccants for heating, ventilation and air-conditioning – An overview," Applied Energy, Elsevier, vol. 220(C), pages 455-479.
    16. Geyer, Philipp & Buchholz, Martin & Buchholz, Reiner & Provost, Mathieu, 2017. "Hybrid thermo-chemical district networks – Principles and technology," Applied Energy, Elsevier, vol. 186(P3), pages 480-491.
    17. Daou, K. & Wang, R.Z. & Xia, Z.Z., 2006. "Desiccant cooling air conditioning: a review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 10(2), pages 55-77, April.
    18. Bassuoni, M.M., 2011. "An experimental study of structured packing dehumidifier/regenerator operating with liquid desiccant," Energy, Elsevier, vol. 36(5), pages 2628-2638.
    19. Li, Xian & Liu, Shuai & Tan, Kok Kiong & Wang, Qing-Guo & Cai, Wen-Jian & Xie, Lihua, 2016. "Dynamic modeling of a liquid desiccant dehumidifier," Applied Energy, Elsevier, vol. 180(C), pages 435-445.
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    Cited by:

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    2. Kashish Kumar & Alok Singh, 2022. "Economic and Experimental Assessment of KCOOH Hybrid Liquid Desiccant-Vapor Compression System," Sustainability, MDPI, vol. 14(23), pages 1-25, November.

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