IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i5p4347-d1083870.html
   My bibliography  Save this article

Investigation of a Compound Parabolic Collector with a Flat Glazing

Author

Listed:
  • Evangelos Bellos

    (Department of Thermal Engineering, School of Mechanical Engineering, National Technical University of Athens, 15780 Athens, Greece)

  • Dimitrios N. Korres

    (Department of Thermal Engineering, School of Mechanical Engineering, National Technical University of Athens, 15780 Athens, Greece)

  • Christos Tzivanidis

    (Department of Thermal Engineering, School of Mechanical Engineering, National Technical University of Athens, 15780 Athens, Greece)

Abstract

The compound parabolic concentrator is a promising technology for efficient solar irradiation exploitation at low- and medium-temperature levels. This collector type can be used in a series of applications, such as solar cooling, desalination, and industrial process heat applications. This work presents a novel compound parabolic concentrator that presents satisfying efficiency and low cost due to the use of flat glazing and not an evacuated tube receiver. More specifically, the goal of the present investigation is based on the energy and exergy analysis of a compound parabolic collector with flat glazing, which has a concentration ratio of 2.81. The collector is examined thermally and exegetically, aiming to calculate the efficiency of different operating inlet temperatures. Moreover, the solar unit is studied by a developed computational fluid dynamics model in the SolidWorks Flow Simulation tool. Emphasis is given to the calculation of the convection losses of the receiver tube with the internal air inside the collector. The heat convection coefficient is calculated, and the distribution of the thermal losses, convection, and radiation is presented. Furthermore, the temperature levels of the absorber, the cover glass, and the top thermal loss coefficient are found. The thermal efficiency of the solar unit was 77.4% for inlet temperature at 10 °C and 32.6% for inlet temperature at 110 °C. It was calculated that the maximum exergetic performance of the solar unit is 10.19% for operation at 90 °C, while the thermal efficiency for this case is 41.57%. Additionally, the temperature distributions for different cases are included in the present work.

Suggested Citation

  • Evangelos Bellos & Dimitrios N. Korres & Christos Tzivanidis, 2023. "Investigation of a Compound Parabolic Collector with a Flat Glazing," Sustainability, MDPI, vol. 15(5), pages 1-17, February.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:5:p:4347-:d:1083870
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/5/4347/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/5/4347/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Qiu, Yu & Li, Ming-Jia & Wang, Kun & Liu, Zhan-Bin & Xue, Xiao-Dai, 2017. "Aiming strategy optimization for uniform flux distribution in the receiver of a linear Fresnel solar reflector using a multi-objective genetic algorithm," Applied Energy, Elsevier, vol. 205(C), pages 1394-1407.
    2. Chinnasamy Subramaniyan & Jothirathinam Subramani & Balasubramanian Kalidasan & Natarajan Anbuselvan & Thangaraj Yuvaraj & Natarajan Prabaharan & Tomonobu Senjyu, 2021. "Investigation on the Optical Design and Performance of a Single-Axis-Tracking Solar Parabolic trough Collector with a Secondary Reflector," Sustainability, MDPI, vol. 13(17), pages 1-19, September.
    3. João M. Garcia & Armando Rosa, 2019. "Theoretical Study of an Intermittent Water-Ammonia Absorption Solar System for Small Power Ice Production," Sustainability, MDPI, vol. 11(12), pages 1-18, June.
    4. David Redpath & Anshul Paneri & Harjit Singh & Ahmed Ghitas & Mohamed Sabry, 2022. "Design of a Building-Scale Space Solar Cooling System Using TRNSYS," Sustainability, MDPI, vol. 14(18), pages 1-17, September.
    5. Zhang, Xueyan & Jiang, Shuoxun & Lin, Ziming & Gui, Qinghua & Chen, Fei, 2023. "Model construction and performance analysis for asymmetric compound parabolic concentrator with circular absorber," Energy, Elsevier, vol. 267(C).
    6. Faisal Masood & Perumal Nallagownden & Irraivan Elamvazuthi & Javed Akhter & Mohammad Azad Alam, 2021. "A New Approach for Design Optimization and Parametric Analysis of Symmetric Compound Parabolic Concentrator for Photovoltaic Applications," Sustainability, MDPI, vol. 13(9), pages 1-25, April.
    7. Vahidinia, F. & Khorasanizadeh, H. & Aghaei, A., 2023. "Energy, exergy, economic and environmental evaluations of a finned absorber tube parabolic trough collector utilizing hybrid and mono nanofluids and comparison," Renewable Energy, Elsevier, vol. 205(C), pages 185-199.
    8. Korres, Dimitrios & Tzivanidis, Christos, 2018. "A new mini-CPC with a U-type evacuated tube under thermal and optical investigation," Renewable Energy, Elsevier, vol. 128(PB), pages 529-540.
    9. Tripanagnostopoulos, Y. & Souliotis, M., 2004. "Integrated collector storage solar systems with asymmetric CPC reflectors," Renewable Energy, Elsevier, vol. 29(2), pages 223-248.
    10. Dimitrios N. Korres & Evangelos Bellos & Christos Tzivanidis, 2022. "Integration of a Linear Cavity Receiver in an Asymmetric Compound Parabolic Collector," Energies, MDPI, vol. 15(22), pages 1-19, November.
    11. Faisal Masood & Nursyarizal Bin Mohd Nor & Perumal Nallagownden & Irraivan Elamvazuthi & Rahman Saidur & Mohammad Azad Alam & Javed Akhter & Mohammad Yusuf & Mubbashar Mehmood & Mujahid Ali, 2022. "A Review of Recent Developments and Applications of Compound Parabolic Concentrator-Based Hybrid Solar Photovoltaic/Thermal Collectors," Sustainability, MDPI, vol. 14(9), pages 1-30, May.
    12. Tripanagnostopoulos, Y. & Souliotis, M., 2006. "ICS solar systems with two water tanks," Renewable Energy, Elsevier, vol. 31(11), pages 1698-1717.
    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. Dimitrios N. Korres & Theodoros Papingiotis & Irene Koronaki & Christos Tzivanidis, 2023. "Thermal and Optical Analyses of a Hybrid Solar Photovoltaic/Thermal (PV/T) Collector with Asymmetric Reflector: Numerical Modeling and Validation with Experimental Results," Sustainability, MDPI, vol. 15(13), pages 1-22, June.
    2. Alamdari, Pedram & Khatamifar, Mehdi & Lin, Wenxian, 2024. "Heat loss analysis review: Parabolic trough and linear Fresnel collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 199(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. Devanarayanan, K. & Kalidasa Murugavel, K., 2014. "Integrated collector storage solar water heater with compound parabolic concentrator – development and progress," Renewable and Sustainable Energy Reviews, Elsevier, vol. 39(C), pages 51-64.
    2. Kexin Zhang & Ying Su & Haiyu Wang & Qian Wang & Kai Wang & Yisen Niu & Jifeng Song, 2022. "Highly Concentrated Solar Flux of Large Fresnel Lens Using CCD Camera-Based Method," Sustainability, MDPI, vol. 14(17), pages 1-16, September.
    3. Singh, Ramkishore & Lazarus, Ian J. & Souliotis, Manolis, 2016. "Recent developments in integrated collector storage (ICS) solar water heaters: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 54(C), pages 270-298.
    4. Li, Yongcai & Jiao, Feng & Chen, Fei & Zhang, Zhenhua, 2021. "Design optimization and optical performance analysis on multi-sectioned compound parabolic concentrator with plane absorber," Renewable Energy, Elsevier, vol. 168(C), pages 913-926.
    5. Souliotis, Manolis & Papaefthimiou, Spiros & Caouris, Yiannis G. & Zacharopoulos, Aggelos & Quinlan, Patrick & Smyth, Mervyn, 2017. "Integrated collector storage solar water heater under partial vacuum," Energy, Elsevier, vol. 139(C), pages 991-1002.
    6. Santosh, R. & Kumaresan, G. & Pon Pavithiran, C.K. & Mathu, P. & Velraj, R., 2023. "Effect of geometric variation and solar flux distribution on performance enhancement of absorber tube thermal characteristics for compound parabolic collectors," Renewable Energy, Elsevier, vol. 210(C), pages 671-686.
    7. Zhang, Xueyan & Li, Jiayue & Chen, Jun & Chen, Fei, 2023. "Preliminary investigation on optical performance of linear fresnel lens coupled compound parabolic concentrator," Energy, Elsevier, vol. 278(PA).
    8. Qiu, Yu & Xu, Yucong & Li, Qing & Wang, Jikang & Wang, Qiliang & Liu, Bin, 2021. "Efficiency enhancement of a solar trough collector by combining solar and hot mirrors," Applied Energy, Elsevier, vol. 299(C).
    9. Souliotis, M. & Kalogirou, S. & Tripanagnostopoulos, Y., 2009. "Modelling of an ICS solar water heater using artificial neural networks and TRNSYS," Renewable Energy, Elsevier, vol. 34(5), pages 1333-1339.
    10. Azzolin, Marco & Mariani, Andrea & Moro, Lorenzo & Tolotto, Andrea & Toninelli, Paolo & Del Col, Davide, 2018. "Mathematical model of a thermosyphon integrated storage solar collector," Renewable Energy, Elsevier, vol. 128(PA), pages 400-415.
    11. Zeng, Zhichen & Ni, Dong & Xiao, Gang, 2022. "Real-time heliostat field aiming strategy optimization based on reinforcement learning," Applied Energy, Elsevier, vol. 307(C).
    12. Zhang, Qiangqiang & Chang, Zheshao & Fu, Mingkai & Nie, Fuliang & Ren, Ting & Li, Xin, 2023. "Performance analysis of a light uniform device for the solar receiver or reactor," Energy, Elsevier, vol. 270(C).
    13. Srinivas, Morapakala, 2011. "Domestic solar hot water systems: Developments, evaluations and essentials for “viability” with a special reference to India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 3850-3861.
    14. Hongn, Marcos & Flores Larsen, Silvana, 2018. "Hydrothermal model for small-scale linear Fresnel absorbers with non-uniform stepwise solar distribution," Applied Energy, Elsevier, vol. 223(C), pages 329-346.
    15. Abbas, R. & Sebastián, A. & Montes, M.J. & Valdés, M., 2018. "Optical features of linear Fresnel collectors with different secondary reflector technologies," Applied Energy, Elsevier, vol. 232(C), pages 386-397.
    16. Yu, Qiang & Li, Zihao & Zhao, Wenyao & Zhang, Gaocheng & Xiong, Xinyu & Wu, Zhiyong, 2024. "Modeling and control strategy optimizing of solar flux distribution in a four quadrant and adjustable focusing solar furnace," Applied Energy, Elsevier, vol. 363(C).
    17. Cui, Yuanlong & Zhu, Jie & Zoras, Stamatis & Zhang, Jizhe, 2021. "Comprehensive review of the recent advances in PV/T system with loop-pipe configuration and nanofluid," Renewable and Sustainable Energy Reviews, Elsevier, vol. 135(C).
    18. Xu, Rongji & He, Zhencheng & Yang, Liwei & Xu, Shuhui & Wang, Ruixiang & Wang, Huasheng, 2022. "Concentration performance of solar collector integrated compound parabolic concentrator and flat microchannel tube with tracking system," Renewable Energy, Elsevier, vol. 200(C), pages 809-820.
    19. Giulio Mangherini & Valentina Diolaiti & Paolo Bernardoni & Alfredo Andreoli & Donato Vincenzi, 2023. "Review of Façade Photovoltaic Solutions for Less Energy-Hungry Buildings," Energies, MDPI, vol. 16(19), pages 1-35, September.
    20. Faisal Masood & Nursyarizal Bin Mohd Nor & Perumal Nallagownden & Irraivan Elamvazuthi & Rahman Saidur & Mohammad Azad Alam & Javed Akhter & Mohammad Yusuf & Mubbashar Mehmood & Mujahid Ali, 2022. "A Review of Recent Developments and Applications of Compound Parabolic Concentrator-Based Hybrid Solar Photovoltaic/Thermal Collectors," Sustainability, MDPI, vol. 14(9), pages 1-30, 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:jsusta:v:15:y:2023:i:5:p:4347-:d:1083870. 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.