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Experimental study and energy saving potential analysis of a hybrid air treatment cooling system in tropical climates

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  • Cui, X.
  • Islam, M.R.
  • Chua, K.J.

Abstract

A hybrid air treatment cooling system (HATCS) has been proposed to simultaneously promote energy efficiency and improve indoor air quality (IAQ). The HATCS involves a plug-and-play air treatment system. It comprises an energy-efficient oxygen production process, an ozone-based oxidation treatment unit, and an air scrubbing device. Experimental studies have been carried out to investigate the air-purification performance and the energy consumption performance. To address the issue of outdoor air pollution, the proposed HATCS has demonstrated its capability to reduce the supply of ambient polluted air and maintain an acceptable IAQ. Experimental data have demonstrated the feasibility of employing a higher chilled water supply temperature through the cooling coil due to the reduced outdoor air intake. In addition, case studies have been carried out to investigate the energy consumption performance of the proposed HATCS in a typical office building under tropical climates. Simulation results have indicated that a lower outdoor air flow rate leads to a significant reduction on total electricity consumption for cooling. For the selected cases, it is estimated that the total annual electricity consumption saving is up to 59.3 kWh/m2 by employing the air treatment system.

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  • Cui, X. & Islam, M.R. & Chua, K.J., 2019. "Experimental study and energy saving potential analysis of a hybrid air treatment cooling system in tropical climates," Energy, Elsevier, vol. 172(C), pages 1016-1026.
    • Handle: RePEc:eee:energy:v:172:y:2019:i:c:p:1016-1026
    DOI: 10.1016/j.energy.2019.02.040
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    1. Liu, Gengyuan & Yang, Zhifeng & Chen, Bin & Zhang, Yan & Su, Meirong & Ulgiati, Sergio, 2016. "Prevention and control policy analysis for energy-related regional pollution management in China," Applied Energy, Elsevier, vol. 166(C), pages 292-300.
    2. Cerezo Davila, Carlos & Reinhart, Christoph F. & Bemis, Jamie L., 2016. "Modeling Boston: A workflow for the efficient generation and maintenance of urban building energy models from existing geospatial datasets," Energy, Elsevier, vol. 117(P1), pages 237-250.
    3. Hua, L.J. & Jiang, Y. & Ge, T.S. & Wang, R.Z., 2018. "Experimental investigation on a novel heat pump system based on desiccant coated heat exchangers," Energy, Elsevier, vol. 142(C), pages 96-107.
    4. Hughes, Ben Richard & Chaudhry, Hassam Nasarullah & Calautit, John Kaiser, 2014. "Passive energy recovery from natural ventilation air streams," Applied Energy, Elsevier, vol. 113(C), pages 127-140.
    5. Wang, Yang & Zhao, Fu-Yun & Kuckelkorn, Jens & Liu, Di & Liu, Li-Qun & Pan, Xiao-Chuan, 2014. "Cooling energy efficiency and classroom air environment of a school building operated by the heat recovery air conditioning unit," Energy, Elsevier, vol. 64(C), pages 991-1001.
    6. Mao, Ning & Pan, Dongmei & Li, Zhao & Xu, Yingjie & Song, Mengjie & Deng, Shiming, 2017. "A numerical study on influences of building envelope heat gain on operating performances of a bed-based task/ambient air conditioning (TAC) system in energy saving and thermal comfort," Applied Energy, Elsevier, vol. 192(C), pages 213-221.
    7. Dongmei, Pan & Shiming, Deng & Zhongping, Lin & Ming-yin, Chan, 2013. "Air-conditioning for sleeping environments in tropics and/or sub-tropics – A review," Energy, Elsevier, vol. 51(C), pages 18-26.
    8. Schibuola, Luigi & Scarpa, Massimiliano & Tambani, Chiara, 2018. "CO2 based ventilation control in energy retrofit: An experimental assessment," Energy, Elsevier, vol. 143(C), pages 606-614.
    9. Bui, Duc Thuan & Kum Ja, M. & Gordon, Jeffrey M. & Ng, Kim Choon & Chua, Kian Jon, 2017. "A thermodynamic perspective to study energy performance of vacuum-based membrane dehumidification," Energy, Elsevier, vol. 132(C), pages 106-115.
    10. Kabanshi, Alan & Ameen, Arman & Hayati, Abolfazl & Yang, Bin, 2018. "Cooling energy simulation and analysis of an intermittent ventilation strategy under different climates," Energy, Elsevier, vol. 156(C), pages 84-94.
    11. Gil-Baez, Maite & Barrios-Padura, Ángela & Molina-Huelva, Marta & Chacartegui, R., 2017. "Natural ventilation systems in 21st-century for near zero energy school buildings," Energy, Elsevier, vol. 137(C), pages 1186-1200.
    12. Wang, Lining & Patel, Pralit L. & Yu, Sha & Liu, Bo & McLeod, Jeff & Clarke, Leon E. & Chen, Wenying, 2016. "Win–Win strategies to promote air pollutant control policies and non-fossil energy target regulation in China," Applied Energy, Elsevier, vol. 163(C), pages 244-253.
    13. Raatikainen, Mika & Skön, Jukka-Pekka & Leiviskä, Kauko & Kolehmainen, Mikko, 2016. "Intelligent analysis of energy consumption in school buildings," Applied Energy, Elsevier, vol. 165(C), pages 416-429.
    14. Wei, Haibin & Yang, Dong & Guo, Yuanhao & Chen, Mengqian, 2018. "Coupling of earth-to-air heat exchangers and buoyancy for energy-efficient ventilation of buildings considering dynamic thermal behavior and cooling/heating capacity," Energy, Elsevier, vol. 147(C), pages 587-602.
    15. Ji, Ying & Xu, Peng, 2015. "A bottom-up and procedural calibration method for building energy simulation models based on hourly electricity submetering data," Energy, Elsevier, vol. 93(P2), pages 2337-2350.
    16. Chua, K.J. & Chou, S.K. & Yang, W.M. & Yan, J., 2013. "Achieving better energy-efficient air conditioning – A review of technologies and strategies," Applied Energy, Elsevier, vol. 104(C), pages 87-104.
    17. Duan, Zhiyin & Zhao, Xudong & Li, Junming, 2017. "Design, fabrication and performance evaluation of a compact regenerative evaporative cooler: Towards low energy cooling for buildings," Energy, Elsevier, vol. 140(P1), pages 506-519.
    18. Marie-Eve Héroux & H. Anderson & Richard Atkinson & Bert Brunekreef & Aaron Cohen & Francesco Forastiere & Fintan Hurley & Klea Katsouyanni & Daniel Krewski & Michal Krzyzanowski & Nino Künzli & Inga , 2015. "Quantifying the health impacts of ambient air pollutants: recommendations of a WHO/Europe project," International Journal of Public Health, Springer;Swiss School of Public Health (SSPH+), vol. 60(5), pages 619-627, July.
    19. Yang, Zheng & Ghahramani, Ali & Becerik-Gerber, Burcin, 2016. "Building occupancy diversity and HVAC (heating, ventilation, and air conditioning) system energy efficiency," Energy, Elsevier, vol. 109(C), pages 641-649.
    20. Nath, Ranjit K. & Zain, M.F.M. & Jamil, M., 2016. "An environment-friendly solution for indoor air purification by using renewable photocatalysts in concrete: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 62(C), pages 1184-1194.
    21. Jovanović, Marina & Vučićević, Biljana & Turanjanin, Valentina & Živković, Marija & Spasojević, Vuk, 2014. "Investigation of indoor and outdoor air quality of the classrooms at a school in Serbia," Energy, Elsevier, vol. 77(C), pages 42-48.
    22. Zhang, Sheng & Cheng, Yong & Fang, Zhaosong & Huan, Chao & Lin, Zhang, 2017. "Optimization of room air temperature in stratum-ventilated rooms for both thermal comfort and energy saving," Applied Energy, Elsevier, vol. 204(C), pages 420-431.
    23. Tang, Rui & Wang, Shengwei & Shan, Kui & Cheung, Howard, 2018. "Optimal control strategy of central air-conditioning systems of buildings at morning start period for enhanced energy efficiency and peak demand limiting," Energy, Elsevier, vol. 151(C), pages 771-781.
    24. Du, Zhimin & Jin, Xinqiao & Fan, Bo, 2015. "Evaluation of operation and control in HVAC (heating, ventilation and air conditioning) system using exergy analysis method," Energy, Elsevier, vol. 89(C), pages 372-381.
    25. Chen, Xi & Yang, Hongxing & Sun, Ke, 2016. "A holistic passive design approach to optimize indoor environmental quality of a typical residential building in Hong Kong," Energy, Elsevier, vol. 113(C), pages 267-281.
    26. Zhang, Shaohui & Worrell, Ernst & Crijns-Graus, Wina & Wagner, Fabian & Cofala, Janusz, 2014. "Co-benefits of energy efficiency improvement and air pollution abatement in the Chinese iron and steel industry," Energy, Elsevier, vol. 78(C), pages 333-345.
    27. Ge, T.S. & Dai, Y.J. & Wang, R.Z. & Li, Y., 2015. "Performance of two-stage rotary desiccant cooling system with different regeneration temperatures," Energy, Elsevier, vol. 80(C), pages 556-566.
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