IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v12y2019i19p3695-d271448.html
   My bibliography  Save this article

Microclimate Thermal Management Using Thermoelectric Air-Cooling Duct System Operated at Five Incremental Powers and its Effect on Sleep Adaptation of the Occupants

Author

Listed:
  • Kashif Irshad

    (Center of Research Excellence in Renewable Energy (CoRE-RE), King Fahd University of Petroleum &Minerals, Dhahran 31261, Saudi Arabia)

  • Salem Algarni

    (Department of Mechanical Engineering, King Khalid University, Abha 61413, Saudi Arabia)

  • Mohammad Tauheed Ahmad

    (College of Medicine, King Khalid University, Abha 61413, Saudi Arabia)

  • Sayed Ameenuddin Irfan

    (Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan 32610, Malaysia)

  • Khairul Habib

    (Department of Mechanical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak Darul Ridzuan 32610, Malaysia)

  • Mostafa A.H. Abdelmohimen

    (Department of Mechanical Engineering, King Khalid University, Abha 61413, Saudi Arabia
    Mechanical Engineering Department, Shoubra Faculty of Engineering, Benha University, Cario 13511, Egypt)

  • Md. Hasan Zahir

    (Center of Research Excellence in Renewable Energy (CoRE-RE), King Fahd University of Petroleum &Minerals, Dhahran 31261, Saudi Arabia)

  • Gulam Mohammed Sayeed Ahmed

    (Department of Mechanical Engineering, King Khalid University, Abha 61413, Saudi Arabia)

Abstract

In this study, the microclimate of the test room was regulated using thermoelectric air duct cooling system (TE-AD) operated at input powers-240 W, 360 W, 480 W, 600 W, 720 W, and 840 W, on subsequent nights. Fifteen (15) healthy male volunteers were recruited to sleep under these test conditions and their sleep quality was assessed by studying objective measures such as sleep onset latency (SOL), mean skin temperature and heart rate as well as subjective parameters like predicted mean vote (PMV) and predicted percentage of dissatisfied (PPD). There was a consistent improvement on all studied parameters when the power of the system was increased from 240 W to 720 W. The mean sleep onset latency time was reduced from (M = 40.7 +/− 0.98 min) to (M = 18.33 +/− 1.18 min) when the operating power was increased from 240 W to 720 W, denoting an improvement in sleep quality. However, increasing the power further to 840 W resulted in deteriorating cooling performance of the TE-AD system leading to an increase in temperature of the test room and reduction in sleep comfort. Analysis of subjective indices of thermal comfort viz. PMV and PPD revealed that subjects are highly sensitive towards variations in microclimate achieved by changing the operating power of the TE-AD. This device was also found to be environmentally sustainable, with estimated reduction in CO 2 emission calculated to be around 38% as compared to the conventional air-conditioning.

Suggested Citation

  • Kashif Irshad & Salem Algarni & Mohammad Tauheed Ahmad & Sayed Ameenuddin Irfan & Khairul Habib & Mostafa A.H. Abdelmohimen & Md. Hasan Zahir & Gulam Mohammed Sayeed Ahmed, 2019. "Microclimate Thermal Management Using Thermoelectric Air-Cooling Duct System Operated at Five Incremental Powers and its Effect on Sleep Adaptation of the Occupants," Energies, MDPI, vol. 12(19), pages 1-25, September.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:19:p:3695-:d:271448
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/12/19/3695/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/12/19/3695/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Arif Widiatmojo & Sasimook Chokchai & Isao Takashima & Yohei Uchida & Kasumi Yasukawa & Srilert Chotpantarat & Punya Charusiri, 2019. "Ground-Source Heat Pumps with Horizontal Heat Exchangers for Space Cooling in the Hot Tropical Climate of Thailand," Energies, MDPI, vol. 12(7), pages 1-22, April.
    2. Liu, Di & Cai, Yang & Zhao, Fu-Yun, 2017. "Optimal design of thermoelectric cooling system integrated heat pipes for electric devices," Energy, Elsevier, vol. 128(C), pages 403-413.
    3. Rocío Escandón & Rafael Suárez & Juan José Sendra & Fabrizio Ascione & Nicola Bianco & Gerardo Maria Mauro, 2019. "Predicting the Impact of Climate Change on Thermal Comfort in A Building Category: The Case of Linear-type Social Housing Stock in Southern Spain," Energies, MDPI, vol. 12(12), pages 1-21, June.
    4. Aiman Albatayneh & Dariusz Alterman & Adrian Page & Behdad Moghtaderi, 2018. "The Impact of the Thermal Comfort Models on the Prediction of Building Energy Consumption," Sustainability, MDPI, vol. 10(10), pages 1-17, October.
    5. Saidur, R., 2009. "Energy consumption, energy savings, and emission analysis in Malaysian office buildings," Energy Policy, Elsevier, vol. 37(10), pages 4104-4113, October.
    6. Jaehun Lim & Myung Sup Yoon & Turki Al-Qahtani & Yujin Nam, 2019. "Feasibility Study on Variable-Speed Air Conditioner under Hot Climate based on Real-Scale Experiment and Energy Simulation," Energies, MDPI, vol. 12(8), pages 1-14, April.
    7. Irshad, Kashif & Habib, Khairul & Thirumalaiswamy, Nagarajan & Saha, Bidyut Baran, 2015. "Performance analysis of a thermoelectric air duct system for energy-efficient buildings," Energy, Elsevier, vol. 91(C), pages 1009-1017.
    8. Shafie, S.M. & Masjuki, H.H. & Mahlia, T.M.I., 2014. "Life cycle assessment of rice straw-based power generation in Malaysia," Energy, Elsevier, vol. 70(C), pages 401-410.
    9. Marcel Bruelisauer & Kian Wee Chen & Rupesh Iyengar & Hansjürg Leibundgut & Cheng Li & Mo Li & Matthias Mast & Forrest Meggers & Clayton Miller & Dino Rossi & Esmail M. Saber & Kwok Wai Tham & Arno Sc, 2013. "BubbleZERO—Design, Construction and Operation of a Transportable Research Laboratory for Low Exergy Building System Evaluation in the Tropics," Energies, MDPI, vol. 6(9), pages 1-21, September.
    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. Kashif Irshad & Abdulmohsen Almalawi & Asif Irshad Khan & Md Mottahir Alam & Md. Hasan Zahir & Amjad Ali, 2020. "An IoT-Based Thermoelectric Air Management Framework for Smart Building Applications: A Case Study for Tropical Climate," Sustainability, MDPI, vol. 12(4), pages 1-18, February.
    2. Zhao, Dongliang & Yin, Xiaobo & Xu, Jingtao & Tan, Gang & Yang, Ronggui, 2020. "Radiative sky cooling-assisted thermoelectric cooling system for building applications," Energy, Elsevier, vol. 190(C).
    3. Irshad, Kashif & Habib, Khairul & Thirumalaiswamy, Nagarajan & Saha, Bidyut Baran, 2015. "Performance analysis of a thermoelectric air duct system for energy-efficient buildings," Energy, Elsevier, vol. 91(C), pages 1009-1017.
    4. Cai, Yang & Wang, Lei & Ding, Wen-Tao & Liu, Di & Zhao, Fu-Yun, 2019. "Thermal performance of an active thermoelectric ventilation system applied for built space cooling: Network model and finite time thermodynamic optimization," Energy, Elsevier, vol. 170(C), pages 915-930.
    5. Florin-Emilian Țurcanu & Cătălin-George Popovici & Marina Verdeș & Vasilică Ciocan & Sebastian-Valeriu Hudișteanu, 2020. "Indoor Climate Modelling and Economic Analysis Regarding the Energetic Rehabilitation of a Church," Energies, MDPI, vol. 13(11), pages 1-15, June.
    6. Kwan, Trevor Hocksun & Zhao, Bin & Liu, Jie & Pei, Gang, 2020. "Performance analysis of the sky radiative and thermoelectric hybrid cooling system," Energy, Elsevier, vol. 200(C).
    7. Muthu Kumaran Gunasegaran & Md Hasanuzzaman & ChiaKwang Tan & Ab Halim Abu Bakar & Vignes Ponniah, 2022. "Energy Analysis, Building Energy Index and Energy Management Strategies for Fast-Food Restaurants in Malaysia," Sustainability, MDPI, vol. 14(20), pages 1-18, October.
    8. Sara Brito-Coimbra & Daniel Aelenei & Maria Gloria Gomes & Antonio Moret Rodrigues, 2021. "Building Façade Retrofit with Solar Passive Technologies: A Literature Review," Energies, MDPI, vol. 14(6), pages 1-18, March.
    9. Madlool, N.A. & Saidur, R. & Rahim, N.A. & Kamalisarvestani, M., 2013. "An overview of energy savings measures for cement industries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 19(C), pages 18-29.
    10. Aiman Albatayneh & Dariusz Alterman & Adrian Page & Behdad Moghtaderi, 2019. "The Significance of the Adaptive Thermal Comfort Limits on the Air-Conditioning Loads in a Temperate Climate," Sustainability, MDPI, vol. 11(2), pages 1-16, January.
    11. Bakhshoodeh, Reza & Ocampo, Carlos & Oldham, Carolyn, 2022. "Thermal performance of green façades: Review and analysis of published data," Renewable and Sustainable Energy Reviews, Elsevier, vol. 155(C).
    12. Darzi-Naftchali, Abdullah & Motevali, Ali & Keikha, Mahdi, 2022. "The life cycle assessment of subsurface drainage performance under rice-canola cropping system," Agricultural Water Management, Elsevier, vol. 266(C).
    13. Amin Mohammadi & Mahmoud Reza Saghafi & Mansoureh Tahbaz & Farshad Nasrollahi, 2017. "Effects of Vernacular Climatic Strategies (VCS) on Energy Consumption in Common Residential Buildings in Southern Iran: The Case Study of Bushehr City," Sustainability, MDPI, vol. 9(11), pages 1-26, October.
    14. Thirugnanasambandam, M. & Hasanuzzaman, M. & Saidur, R. & Ali, M.B. & Rajakarunakaran, S. & Devaraj, D. & Rahim, N.A., 2011. "Analysis of electrical motors load factors and energy savings in an Indian cement industry," Energy, Elsevier, vol. 36(7), pages 4307-4314.
    15. Xiaoxian Zhang & Fang Ma, 2015. "Emergy Evaluation of Different Straw Reuse Technologies in Northeast China," Sustainability, MDPI, vol. 7(9), pages 1-18, August.
    16. Néstor Santillán-Soto & O. Rafael García-Cueto & Alejandro A. Lambert-Arista & Sara Ojeda-Benítez & Samantha E. Cruz-Sotelo, 2019. "Comparative Analysis of Two Urban Microclimates: Energy Consumption and Greenhouse Gas Emissions," Sustainability, MDPI, vol. 11(7), pages 1-11, April.
    17. Ahmet Bircan Atmaca & Gülay Zorer Gedik & Andreas Wagner, 2021. "Determination of Optimum Envelope of Religious Buildings in Terms of Thermal Comfort and Energy Consumption: Mosque Cases," Energies, MDPI, vol. 14(20), pages 1-17, October.
    18. Sven Schulz & Udo Buscher & Liji Shen, 2020. "Multi-objective hybrid flow shop scheduling with variable discrete production speed levels and time-of-use energy prices," Journal of Business Economics, Springer, vol. 90(9), pages 1315-1343, November.
    19. Akhil Kadiyala & Raghava Kommalapati & Ziaul Huque, 2016. "Evaluation of the Life Cycle Greenhouse Gas Emissions from Different Biomass Feedstock Electricity Generation Systems," Sustainability, MDPI, vol. 8(11), pages 1-12, November.
    20. Ibáñez-Puy, Elia & Martín-Gómez, César & Bermejo-Busto, Javier & Zuazua-Ros, Amaia, 2018. "Thermal and energy performance assessment of a thermoelectric heat pump integrated in an adiabatic box," Applied Energy, Elsevier, vol. 228(C), pages 681-688.

    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:12:y:2019:i:19:p:3695-:d:271448. 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.