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Performance evaluation of MIL-101(Cr) based desiccant-coated heat exchangers for efficient dehumidification

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  • Ge, Lurong
  • Feng, Yaohui
  • Wu, Jiarong
  • Wang, Ruzhu
  • Ge, Tianshu

Abstract

Metal-organic frameworks (MOFs) with ultrahigh water uptake and moderate regeneration temperature are ideal sorbents for desiccant-coated heat exchangers (DCHEs). Herein, MIL-101(Cr) is synthesized through the hydrothermal method and the product shows an exceptional adsorption capacity of 1.17 g/g at 90 % RH and steep water uptake at middle RH (P/P0 = 0.35–0.45). Then MIL-101(Cr) coated heat exchangers (MCHE) are fabricated by the spraying method and a testing platform is established to investigate the dehumidification performance. Parameter analysis revealed that a medium switchover period (9–12 min), low-temperature heat sources (48–60 °C), and lower cooling water temperature facilitate the overall performance. Experiments under two different heat exchanger layouts are conducted, showing MCHEs in the parallel mode present better heat/mass transfer performance and MCHEs in the series mode tend to acquire higher heat recovery efficiency (η). Hot and humid climates are favorable in both modes while low-RH climates require lower inner cooling fluid temperature. Under five typical inlet air conditions, the dehumidification capacity of the parallel mode and the series mode ranges from 0.26 to 0.43 kg/h and 0.24–0.40 kg/h, and the η ranges from 0.30 to 0.47, 0.32–0.53, respectively.

Suggested Citation

  • Ge, Lurong & Feng, Yaohui & Wu, Jiarong & Wang, Ruzhu & Ge, Tianshu, 2024. "Performance evaluation of MIL-101(Cr) based desiccant-coated heat exchangers for efficient dehumidification," Energy, Elsevier, vol. 289(C).
    • Handle: RePEc:eee:energy:v:289:y:2024:i:c:s0360544223034436
    DOI: 10.1016/j.energy.2023.130049
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    References listed on IDEAS

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    1. Shao, Z. & Wang, Z.G. & Poredoš, P. & Ge, T.S. & Wang, R.Z., 2023. "Highly efficient desiccant-coated heat exchanger-based heat pump to decarbonize rail transportation," Energy, Elsevier, vol. 271(C).
    2. Ge, T.S. & Zhang, J.Y. & Dai, Y.J. & Wang, R.Z., 2017. "Experimental study on performance of silica gel and potassium formate composite desiccant coated heat exchanger," Energy, Elsevier, vol. 141(C), pages 149-158.
    3. Chai, Shaowei & Sun, Xiangyu & Zhao, Yao & Dai, Yanjun, 2019. "Experimental investigation on a fresh air dehumidification system using heat pump with desiccant coated heat exchanger," Energy, Elsevier, vol. 171(C), pages 306-314.
    4. Vivekh, P. & Bui, D.T. & Wong, Y. & Kumja, M. & Chua, K.J., 2019. "Performance evaluation of PVA-LiCl coated heat exchangers for next-generation of energy-efficient dehumidification," Applied Energy, Elsevier, vol. 237(C), pages 733-750.
    5. Ge, Lurong & Ge, Tianshu & Wang, Ruzhu, 2022. "Facile synthesis of Al-based MOF and its applications in desiccant coated heat exchangers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 157(C).
    6. Vivekh, P. & Kumja, M. & Bui, D.T. & Chua, K.J., 2018. "Recent developments in solid desiccant coated heat exchangers – A review," Applied Energy, Elsevier, vol. 229(C), pages 778-803.
    7. Oh, Seung Jin & Ng, Kim Choon & Chun, Wongee & Chua, Kian Jon Ernest, 2017. "Evaluation of a dehumidifier with adsorbent coated heat exchangers for tropical climate operations," Energy, Elsevier, vol. 137(C), pages 441-448.
    8. Karmakar, Avishek & Prabakaran, Vivekh & Zhao, Dan & Chua, Kian Jon, 2020. "A review of metal-organic frameworks (MOFs) as energy-efficient desiccants for adsorption driven heat-transformation applications," Applied Energy, Elsevier, vol. 269(C).
    9. Yufei Zhang & Lei Wu & Xianfeng Wang & Jianyong Yu & Bin Ding, 2020. "Super hygroscopic nanofibrous membrane-based moisture pump for solar-driven indoor dehumidification," Nature Communications, Nature, vol. 11(1), pages 1-11, December.
    10. Chai, Shaowei & Chen, Erjian & Xie, Mingxi & Zhao, Yao & Dai, Yanjun, 2022. "Experimental study of dehumidification performance and solar thermal energy enhancement properties on a dehumidification system using desiccant coated heat exchanger," Energy, Elsevier, vol. 259(C).
    11. Luo, Yimo & Shao, Shuangquan & Xu, Hongbo & Tian, Changqing & Yang, Hongxing, 2014. "Experimental and theoretical research of a fin-tube type internally-cooled liquid desiccant dehumidifier," Applied Energy, Elsevier, vol. 133(C), pages 127-134.
    12. Venegas, Tomas & Qu, Ming & Nawaz, Kashif & Wang, Lingshi, 2021. "Critical review and future prospects for desiccant coated heat exchangers: Materials, design, and manufacturing," Renewable and Sustainable Energy Reviews, Elsevier, vol. 151(C).
    13. Sun, X.Y. & Dai, Y.J. & Ge, T.S. & Zhao, Y. & Wang, R.Z., 2017. "Comparison of performance characteristics of desiccant coated air-water heat exchanger with conventional air-water heat exchanger – Experimental and analytical investigation," Energy, Elsevier, vol. 137(C), pages 399-411.
    14. Zheng, X. & Ge, T.S. & Wang, R.Z., 2014. "Recent progress on desiccant materials for solid desiccant cooling systems," Energy, Elsevier, vol. 74(C), pages 280-294.
    15. Hyunho Kim & Sameer R. Rao & Eugene A. Kapustin & Lin Zhao & Sungwoo Yang & Omar M. Yaghi & Evelyn N. Wang, 2018. "Adsorption-based atmospheric water harvesting device for arid climates," Nature Communications, Nature, vol. 9(1), pages 1-8, December.
    16. Zu, Kan & Qin, Menghao & Cui, Shuqing, 2020. "Progress and potential of metal-organic frameworks (MOFs) as novel desiccants for built environment control: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 133(C).
    17. Xu, F. & Bian, Z.F. & Ge, T.S. & Dai, Y.J. & Wang, C.H. & Kawi, S., 2019. "Analysis on solar energy powered cooling system based on desiccant coated heat exchanger using metal-organic framework," Energy, Elsevier, vol. 177(C), pages 211-221.
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