IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i15p4507-d601757.html
   My bibliography  Save this article

A New Device Hypothesis for Water Extraction from Air and Basic Air Condition System in Developing Countries

Author

Listed:
  • Paolo Maria Congedo

    (Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy)

  • Cristina Baglivo

    (Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy)

  • Giulia Negro

    (Department of Engineering for Innovation, University of Salento, 73100 Lecce, Italy)

Abstract

This work proposes a new device for air treatment with dehumidification and water recovery/storage, with possible mitigation of indoor environmental conditions. The system is based on Peltier cells coupled with a horizontal earth-to-air heat exchanger, it is proposed as an easy-to-implement alternative to the heat pumps and air handling units currently used on the market, in terms of cost, ease of installation, and maintenance. The process provides the water collection from the cooling of warm-humid air through a process that leads to condensation and water vapor separation. The airflow generated by a fan splits into two dual flows that lap the two surfaces of the Peltier cells, one flow laps the cold surfaces undergoing sensible, latent cooling with dehumidification; the other flow laps the hot surfaces and heats up. The airflow undergoes thermal pre-treatment through the underground horizontal geothermal pipe that precedes the Peltier cells. In the water storage tank, which also works as a mixing chamber, the two air streams are mixed to regulate the outlet temperature. The system can be stand-alone if equipped with a photovoltaic panel and a micro wind turbine, able to be used in places where electricity is absent. The system, with different configurations, is modeled in the African city Kigali, in Rwanda.

Suggested Citation

  • Paolo Maria Congedo & Cristina Baglivo & Giulia Negro, 2021. "A New Device Hypothesis for Water Extraction from Air and Basic Air Condition System in Developing Countries," Energies, MDPI, vol. 14(15), pages 1-18, July.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:15:p:4507-:d:601757
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/15/4507/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/15/4507/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Cristina Baglivo & Delia D’Agostino & Paolo Maria Congedo, 2018. "Design of a Ventilation System Coupled with a Horizontal Air-Ground Heat Exchanger (HAGHE) for a Residential Building in a Warm Climate," Energies, MDPI, vol. 11(8), pages 1-27, August.
    2. Salehi, Ali Akbar & Ghannadi-Maragheh, Mohammad & Torab-Mostaedi, Meisam & Torkaman, Rezvan & Asadollahzadeh, Mehdi, 2020. "A review on the water-energy nexus for drinking water production from humid air," Renewable and Sustainable Energy Reviews, Elsevier, vol. 120(C).
    3. Sara Bonuso & Simone Panico & Cristina Baglivo & Domenico Mazzeo & Nicoletta Matera & Paolo Maria Congedo & Giuseppe Oliveti, 2020. "Dynamic Analysis of the Natural and Mechanical Ventilation of a Solar Greenhouse by Coupling Controlled Mechanical Ventilation (CMV) with an Earth-to-Air Heat Exchanger (EAHX)," Energies, MDPI, vol. 13(14), pages 1-22, July.
    4. Chiesa, Giacomo & Simonetti, Marco & Grosso, Mario, 2014. "A 3-field earth-heat-exchange system for a school building in Imola, Italy: Monitoring results," Renewable Energy, Elsevier, vol. 62(C), pages 563-570.
    5. Cristina Baglivo, 2021. "Dynamic Evaluation of the Effects of Climate Change on the Energy Renovation of a School in a Mediterranean Climate," Sustainability, MDPI, vol. 13(11), pages 1-22, June.
    6. C. J. Vörösmarty & P. B. McIntyre & M. O. Gessner & D. Dudgeon & A. Prusevich & P. Green & S. Glidden & S. E. Bunn & C. A. Sullivan & C. Reidy Liermann & P. M. Davies, 2010. "Global threats to human water security and river biodiversity," Nature, Nature, vol. 467(7315), pages 555-561, September.
    7. Mazzeo, Domenico & Matera, Nicoletta & De Luca, Pierangelo & Baglivo, Cristina & Maria Congedo, Paolo & Oliveti, Giuseppe, 2020. "Worldwide geographical mapping and optimization of stand-alone and grid-connected hybrid renewable system techno-economic performance across Köppen-Geiger climates," Applied Energy, Elsevier, vol. 276(C).
    Full references (including those not matched with items on IDEAS)

    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. Nicoletta Matera & Domenico Mazzeo & Cristina Baglivo & Paolo Maria Congedo, 2023. "Energy Independence of a Small Office Community Powered by Photovoltaic-Wind Hybrid Systems in Widely Different Climates," Energies, MDPI, vol. 16(10), pages 1-15, May.
    2. Samuel Asumadu Sarkodie & Maruf Yakubu Ahmed & Phebe Asantewaa Owusu, 2022. "Global adaptation readiness and income mitigate sectoral climate change vulnerabilities," Palgrave Communications, Palgrave Macmillan, vol. 9(1), pages 1-17, December.
    3. Yuichiro Yoshida & Han Soo Lee & Bui Huy Trung & Hoang-Dung Tran & Mahrjan Keshlav Lall & Kifayatullah Kakar & Tran Dang Xuan, 2020. "Impacts of Mainstream Hydropower Dams on Fisheries and Agriculture in Lower Mekong Basin," Sustainability, MDPI, vol. 12(6), pages 1-21, March.
    4. Cai, Benan & Long, Chengjun & Du, Qiaochen & Zhang, Wenchao & Hou, Yandong & Wang, Haijun & Cai, Weihua, 2023. "Analysis of a spray flash desalination system driven by low-grade waste heat with different intermittencies," Energy, Elsevier, vol. 277(C).
    5. Yang, Lin & Pang, Shujiang & Wang, Xiaoyan & Du, Yi & Huang, Jieyu & Melching, Charles S., 2021. "Optimal allocation of best management practices based on receiving water capacity constraints," Agricultural Water Management, Elsevier, vol. 258(C).
    6. Antonio J. Castro & Cristina Quintas-Soriano & Jodi Brandt & Carla L. Atkinson & Colden V. Baxter & Morey Burnham & Benis N. Egoh & Marina García-Llorente & Jason P. Julian & Berta Martín-López & Feli, 2018. "Applying Place-Based Social-Ecological Research to Address Water Scarcity: Insights for Future Research," Sustainability, MDPI, vol. 10(5), pages 1-13, May.
    7. Qiting Zuo & Yixuan Diao & Lingang Hao & Chunhui Han, 2020. "Comprehensive Evaluation of the Human-Water Harmony Relationship in Countries Along the “Belt and Road”," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 34(13), pages 4019-4035, October.
    8. Paul L. G. Vlek & Asia Khamzina & Hossein Azadi & Anik Bhaduri & Luna Bharati & Ademola Braimoh & Christopher Martius & Terry Sunderland & Fatemeh Taheri, 2017. "Trade-Offs in Multi-Purpose Land Use under Land Degradation," Sustainability, MDPI, vol. 9(12), pages 1-19, November.
    9. Xinxin Liu & Xiaosheng Wang & Haiying Guo & Xiaojie An, 2021. "Benefit Allocation in Shared Water-Saving Management Contract Projects Based on Modified Expected Shapley Value," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 35(1), pages 39-62, January.
    10. Silva, Ana R. & Pousinho, H.M.I. & Estanqueiro, Ana, 2022. "A multistage stochastic approach for the optimal bidding of variable renewable energy in the day-ahead, intraday and balancing markets," Energy, Elsevier, vol. 258(C).
    11. Christian Franco-Crespo & Jose Maria Sumpsi Viñas, 2017. "The Impact of Pricing Policies on Irrigation Water for Agro-Food Farms in Ecuador," Sustainability, MDPI, vol. 9(9), pages 1-18, August.
    12. Yiwen Chiu & Yi Yang & Cody Morse, 2022. "Quantifying carbon footprint for ecological river restoration," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 24(1), pages 952-970, January.
    13. Stella Tsani & Phoebe Koundouri & Ebun Akinsete, 2020. "Resource management and sustainable development: A review of the European water policies in accordance with the United Nations' Sustainable Development Goals," DEOS Working Papers 2036, Athens University of Economics and Business.
    14. Andrew John & Avril Horne & Rory Nathan & Michael Stewardson & J. Angus Webb & Jun Wang & N. LeRoy Poff, 2021. "Climate change and freshwater ecology: Hydrological and ecological methods of comparable complexity are needed to predict risk," Wiley Interdisciplinary Reviews: Climate Change, John Wiley & Sons, vol. 12(2), March.
    15. John H Matthews & Bart AJ Wickel & Sarah Freeman, 2011. "Converging Currents in Climate-Relevant Conservation: Water, Infrastructure, and Institutions," PLOS Biology, Public Library of Science, vol. 9(9), pages 1-4, September.
    16. Rabeya Sultana Leya & Sujit Kumar Bala & Imran Hossain Newton & Md. Arif Chowdhury & Shamim Mahabubul Haque, 2022. "Water security assessment of a peri-urban area: a study in Singair Upazila of Manikganj district of Bangladesh," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 24(12), pages 14106-14129, December.
    17. Morten Graversgaard & Beatrice Hedelin & Laurence Smith & Flemming Gertz & Anker Lajer Højberg & John Langford & Grit Martinez & Erik Mostert & Emilia Ptak & Heidi Peterson & Nico Stelljes & Cors Van , 2018. "Opportunities and Barriers for Water Co-Governance—A Critical Analysis of Seven Cases of Diffuse Water Pollution from Agriculture in Europe, Australia and North America," Sustainability, MDPI, vol. 10(5), pages 1-39, May.
    18. Jonathan Lautze & Herath Manthrithilake, 2012. "Water security: Old concepts, new package, what value?," Natural Resources Forum, Blackwell Publishing, vol. 36(2), pages 76-87, May.
    19. John Tzilivakis & D. Warner & A. Green & K. Lewis, 2015. "Adapting to climate change: assessing the vulnerability of ecosystem services in Europe in the context of rural development," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 20(4), pages 547-572, April.
    20. Jorge García Molinos & Ian Donohue, 2014. "Downscaling the non-stationary effect of climate forcing on local-scale dynamics: the importance of environmental filters," Climatic Change, Springer, vol. 124(1), pages 333-346, May.

    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:gam:jeners:v:14:y:2021:i:15:p:4507-:d:601757. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.