IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v275y2020ics0306261920308771.html
   My bibliography  Save this article

Hybrid liquid desiccant air-conditioning system combined with marine aerosol removal driven by low-temperature heat source

Author

Listed:
  • Dai, Yuze
  • Liu, Feng
  • Sui, Jun
  • Wang, Dandan
  • Han, Wei
  • Jin, Hongguang

Abstract

The hot and humid air containing marine aerosols on tropical islands or coastal areas always leads to serious equipment corrosion and affects the living comfort of residents. Conventionally, an air-conditioning system can only provide cool dry air, and the marine aerosol removal process consumes expendable materials. To simplify the procedure and reduce the energy consumption, a novel hybrid air-conditioning system combined with marine aerosol removal is proposed in this paper. The novel system achieves multiple functions based on the characteristics of liquid-desiccant dehumidification and phase transitions of the ternary solution system, and it can be driven by a low-temperature heat source. Simulation and thermodynamic analysis of the combined system are presented, and the results show that the humidity ratio of the supply air can reach 6.83 g/kg (dry air), with a temperature of 21.14 °C. Compared with the conventional cooling dehumidification system utilizing vapor compression refrigeration driven by power, the power saving ratio (PSR) and the equivalent power generation efficiency (ηeq) of the proposed system can reach 93.11% and 9.8%, respectively. Further, exergy analyses are carried out, and the results show the air handling process of the novel system has a considerable energy saving potential. Besides, a crystallization experiment is conducted to verify the feasibility of the key NaCl separation process. Finally, economic analyses are carried out, which indicate that the novel system achieves competitive economic performance. This study provides a new hybrid air-conditioning technology for simultaneous cooling, dehumidification and marine aerosol removal by using low-temperature heat.

Suggested Citation

  • Dai, Yuze & Liu, Feng & Sui, Jun & Wang, Dandan & Han, Wei & Jin, Hongguang, 2020. "Hybrid liquid desiccant air-conditioning system combined with marine aerosol removal driven by low-temperature heat source," Applied Energy, Elsevier, vol. 275(C).
    • Handle: RePEc:eee:appene:v:275:y:2020:i:c:s0306261920308771
    DOI: 10.1016/j.apenergy.2020.115365
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261920308771
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2020.115365?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Bruno, Joan Carles & Ortega-López, Víctor & Coronas, Alberto, 2009. "Integration of absorption cooling systems into micro gas turbine trigeneration systems using biogas: Case study of a sewage treatment plant," Applied Energy, Elsevier, vol. 86(6), pages 837-847, June.
    2. Zhang, Lun & Song, Xia & Zhang, Xiaosong, 2019. "Theoretical analysis of exergy destruction and exergy flow in direct contact process between humid air and water/liquid desiccant solution," Energy, Elsevier, vol. 187(C).
    3. 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.
    4. Xiong, Z.Q. & Dai, Y.J. & Wang, R.Z., 2010. "Development of a novel two-stage liquid desiccant dehumidification system assisted by CaCl2 solution using exergy analysis method," Applied Energy, Elsevier, vol. 87(5), pages 1495-1504, May.
    5. 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.
    6. Bai, Hongyu & Zhu, Jie & Chen, Xiangjie & Chu, Junze & Cui, Yuanlong & Yan, Yuying, 2020. "Steady-state performance evaluation and energy assessment of a complete membrane-based liquid desiccant dehumidification system," Applied Energy, Elsevier, vol. 258(C).
    7. Alelyani, Sami M. & Sherbeck, Jonathan A. & Fette, Nicholas W. & Wang, Yuqian & Phelan, Patrick E., 2018. "Assessment of a novel heat-driven cycle to produce shaft power and refrigeration," Applied Energy, Elsevier, vol. 215(C), pages 751-764.
    8. Wang, Dandan & Li, Sheng & Liu, Feng & Gao, Lin & Sui, Jun, 2018. "Post combustion CO2 capture in power plant using low temperature steam upgraded by double absorption heat transformer," Applied Energy, Elsevier, vol. 227(C), pages 603-612.
    9. Su, Bosheng & Han, Wei & Qu, Wanjun & Liu, Changchun & Jin, Hongguang, 2018. "A new hybrid photovoltaic/thermal and liquid desiccant system for trigeneration application," Applied Energy, Elsevier, vol. 226(C), pages 808-818.
    10. Su, Bosheng & Han, Wei & Sui, Jun & Jin, Hongguang, 2017. "A two-stage liquid desiccant dehumidification system by the cascade utilization of low-temperature heat for industrial applications," Applied Energy, Elsevier, vol. 207(C), pages 643-653.
    11. Wang, Zefeng & Han, Wei & Zhang, Na & Gan, Zhongxue & Sun, Jie & Jin, Hongguang, 2018. "Energy level difference graphic analysis method of combined cooling, heating and power systems," Energy, Elsevier, vol. 160(C), pages 1069-1077.
    12. Jiang, Yuliang & Wang, Xinli & Zhao, Hongxia & Wang, Lei & Yin, Xiaohong & Jia, Lei, 2020. "Dynamic modeling and economic model predictive control of a liquid desiccant air conditioning," Applied Energy, Elsevier, vol. 259(C).
    13. Kuang, Yonghong & Zhang, Yongjun & Zhou, Bin & Li, Canbing & Cao, Yijia & Li, Lijuan & Zeng, Long, 2016. "A review of renewable energy utilization in islands," Renewable and Sustainable Energy Reviews, Elsevier, vol. 59(C), pages 504-513.
    14. Jiang, L. & Lu, H.T. & Wang, L.W. & Gao, P. & Zhu, F.Q. & Wang, R.Z. & Roskilly, A.P., 2017. "Investigation on a small-scale pumpless Organic Rankine Cycle (ORC) system driven by the low temperature heat source," Applied Energy, Elsevier, vol. 195(C), pages 478-486.
    15. Shan, Nannan & Yin, Yonggao & Zhang, Xiaosong, 2018. "Study on performance of a novel energy-efficient heat pump system using liquid desiccant," Applied Energy, Elsevier, vol. 219(C), pages 325-337.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Su, Wei & Lu, Zhifei & She, Xiaohui & Zhou, Junming & Wang, Feng & Sun, Bo & Zhang, Xiaosong, 2022. "Liquid desiccant regeneration for advanced air conditioning: A comprehensive review on desiccant materials, regenerators, systems and improvement technologies," Applied Energy, Elsevier, vol. 308(C).
    2. Aixiang Xu & Mengjin Xu & Nan Xie & Yawen Xiong & Junze Huang & Yingjie Cai & Zhiqiang Liu & Sheng Yang, 2021. "Thermodynamic Analysis of a Hybrid System Coupled Cooling, Heating and Liquid Dehumidification Powered by Geothermal Energy," Energies, MDPI, vol. 14(19), pages 1-21, September.
    3. Feng, Y.H. & Dai, Y.J. & Wang, R.Z. & Ge, T.S., 2022. "Insights into desiccant-based internally-cooled dehumidification using porous sorbents: From a modeling viewpoint," Applied Energy, Elsevier, vol. 311(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Su, Wei & Lu, Zhifei & She, Xiaohui & Zhou, Junming & Wang, Feng & Sun, Bo & Zhang, Xiaosong, 2022. "Liquid desiccant regeneration for advanced air conditioning: A comprehensive review on desiccant materials, regenerators, systems and improvement technologies," Applied Energy, Elsevier, vol. 308(C).
    2. Gao, D.C. & Sun, Y.J. & Ma, Z. & Ren, H., 2021. "A review on integration and design of desiccant air-conditioning systems for overall performance improvements," Renewable and Sustainable Energy Reviews, Elsevier, vol. 141(C).
    3. Huang, Zhi & Su, Bosheng & Wang, Yilin & Yuan, Shuo & Huang, Yupeng & Li, Liang & Cai, Jiahao & Chen, Zhiqiang, 2024. "A novel biogas-driven CCHP system based on chemical reinjection," Energy, Elsevier, vol. 297(C).
    4. 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.
    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. Zhang, Lun & Song, Xia & Zhang, Xiaosong, 2019. "Theoretical analysis of exergy destruction and exergy flow in direct contact process between humid air and water/liquid desiccant solution," Energy, Elsevier, vol. 187(C).
    7. Su, Bosheng & Han, Wei & Zhang, Xiaosong & Chen, Yi & Wang, Zefeng & Jin, Hongguang, 2018. "Assessment of a combined cooling, heating and power system by synthetic use of biogas and solar energy," Applied Energy, Elsevier, vol. 229(C), pages 922-935.
    8. Fekadu, Geleta & Subudhi, Sudhakar, 2018. "Renewable energy for liquid desiccants air conditioning system: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 93(C), pages 364-379.
    9. 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).
    10. Zhang, Qunli & Li, Yanxin & Zhang, Qiuyue & Ma, Fengge & Lü, Xiaoshu, 2024. "Application of deep dehumidification technology in low-humidity industry: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 193(C).
    11. Shukla, D.L. & Modi, K.V., 2022. "Influence of distinct input parameters on performance indices of dehumidifier, regenerator and on liquid desiccant-operated evaporative cooling system – A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 168(C).
    12. Elsarrag, Esam & Igobo, Opubo N. & Alhorr, Yousef & Davies, Philip A., 2016. "Solar pond powered liquid desiccant evaporative cooling," Renewable and Sustainable Energy Reviews, Elsevier, vol. 58(C), pages 124-140.
    13. Bassuoni, M.M., 2011. "An experimental study of structured packing dehumidifier/regenerator operating with liquid desiccant," Energy, Elsevier, vol. 36(5), pages 2628-2638.
    14. Yang, Zili & Lian, Zhiwei & Li, Xi & Zhang, Kaisheng, 2015. "Concept of dehumidification perfectness and its potential applications," Energy, Elsevier, vol. 91(C), pages 176-191.
    15. Ge, Gaoming & Abdel-Salam, Mohamed R.H. & Besant, Robert W. & Simonson, Carey J., 2013. "Research and applications of liquid-to-air membrane energy exchangers in building HVAC systems at University of Saskatchewan: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 26(C), pages 464-479.
    16. Cui, X. & Islam, M.R. & Mohan, B. & Chua, K.J., 2016. "Theoretical analysis of a liquid desiccant based indirect evaporative cooling system," Energy, Elsevier, vol. 95(C), pages 303-312.
    17. Yang, Zili & Zhang, Kaisheng & Hwang, Yunho & Lian, Zhiwei, 2016. "Performance investigation on the ultrasonic atomization liquid desiccant regeneration system," Applied Energy, Elsevier, vol. 171(C), pages 12-25.
    18. Enteria, Napoleon & Yoshino, Hiroshi & Mochida, Akashi, 2013. "Review of the advances in open-cycle absorption air-conditioning systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 265-289.
    19. Su, Bosheng & Han, Wei & Qu, Wanjun & Liu, Changchun & Jin, Hongguang, 2018. "A new hybrid photovoltaic/thermal and liquid desiccant system for trigeneration application," Applied Energy, Elsevier, vol. 226(C), pages 808-818.
    20. Wang, Xinli & Cai, Wenjian & Lu, Jiangang & Sun, Youxian & Ding, Xudong, 2013. "A hybrid dehumidifier model for real-time performance monitoring, control and optimization in liquid desiccant dehumidification system," Applied Energy, Elsevier, vol. 111(C), pages 449-455.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:appene:v:275:y:2020:i:c:s0306261920308771. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.