IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i10p4125-d1148308.html
   My bibliography  Save this article

Experimental Studies on the Influence of Spatial Orientation of a Passive Air Solar Collector on Its Efficiency

Author

Listed:
  • Krzysztof Dutkowski

    (Department of Mechanical Engineering, Koszalin University of Technology, ul. Raclawicka 15-17, 75-620 Koszalin, Poland)

  • Marcin Kruzel

    (Department of Mechanical Engineering, Koszalin University of Technology, ul. Raclawicka 15-17, 75-620 Koszalin, Poland)

  • Jacek Fiuk

    (Department of Mechanical Engineering, Koszalin University of Technology, ul. Raclawicka 15-17, 75-620 Koszalin, Poland)

  • Krzysztof Rokosz

    (Faculty of Electronics and Computer Science, Koszalin University of Technology, Śniadeckich 2, PL 75-453 Koszalin, Poland)

  • Iwona Michalska-Pożoga

    (Department of Mechanical Engineering, Koszalin University of Technology, ul. Raclawicka 15-17, 75-620 Koszalin, Poland)

  • Marcin Szczepanek

    (Department of Mechanical Engineering, Maritime University of Szczecin, ul. Waly Chrobrego 1-2, 70-500 Szczecin, Poland)

Abstract

The solar collector is used to convert solar energy into thermal energy. First, the internal energy of the absorber increases, which is reflected in the increase in its temperature. This energy is transferred to the working fluid in direct contact with the absorber. Depending on the type of fluid, liquid or air solar collectors are distinguished. When the flow of the working medium takes place naturally, without the support of pumps or fans, the solar collector is treated as a passive device. The gravitational movement of air in the inner space of an air solar collector depends on its construction and its spatial orientation in relation to both the source of radiation and the direction of the force of gravity. This paper describes the results of laboratory experimental tests of a prototype passive air solar collector, including: the influence of radiation intensity and the deflection of the solar collector from the vertical on the increase in the temperature of the air flowing through the collector, the mass flow rate of the air and the efficiency of the device. The tests were carried out using an air solar collector with the dimensions 2080 × 1040 × 180 (height × width × thickness) and radiation intensity in the range of I = 0 ÷ 550 W/m 2 . It was found that the vertical arrangement of the collector does not ensure maximum efficiency of the device.

Suggested Citation

  • Krzysztof Dutkowski & Marcin Kruzel & Jacek Fiuk & Krzysztof Rokosz & Iwona Michalska-Pożoga & Marcin Szczepanek, 2023. "Experimental Studies on the Influence of Spatial Orientation of a Passive Air Solar Collector on Its Efficiency," Energies, MDPI, vol. 16(10), pages 1-13, May.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:10:p:4125-:d:1148308
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/10/4125/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/16/10/4125/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Şevik, Seyfi & Özdilli, Özgür & Abuşka, Mesut, 2022. "Experimental investigation of relative roughness height effect in solar air collector with convex dimples," Renewable Energy, Elsevier, vol. 194(C), pages 100-116.
    2. Shojaeizadeh, Ehsan & Veysi, Farzad & Habibi, Hossein & Goodarzi, Koorosh & Habibi, Mehrdad, 2021. "Thermal efficiency investigation of a ferrofluid-based cylindrical solar collector with a helical pipe receiver under the effect of magnetic field," Renewable Energy, Elsevier, vol. 176(C), pages 198-213.
    3. 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).
    4. Ahmadlouydarab, Majid & Anari, Tahereh Dana & Akbarzadeh, Alireza, 2022. "Experimental study on cylindrical and flat plate solar collectors’ thermal efficiency comparison," Renewable Energy, Elsevier, vol. 190(C), pages 848-864.
    5. Mahbubul, I.M. & Khan, Mohammed Mumtaz A. & Ibrahim, Nasiru I. & Ali, Hafiz Muhammad & Al-Sulaiman, Fahad A. & Saidur, R., 2018. "Carbon nanotube nanofluid in enhancing the efficiency of evacuated tube solar collector," Renewable Energy, Elsevier, vol. 121(C), pages 36-44.
    6. Li, Qi & Flamant, Gilles & Yuan, Xigang & Neveu, Pierre & Luo, Lingai, 2011. "Compact heat exchangers: A review and future applications for a new generation of high temperature solar receivers," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(9), pages 4855-4875.
    7. Krzysztof Dutkowski & Marcin Kruzel & Tadeusz Bohdal, 2021. "Experimental Studies of the Influence of Microencapsulated Phase Change Material on Thermal Parameters of a Flat Liquid Solar Collector," Energies, MDPI, vol. 14(16), pages 1-15, August.
    8. Shaaban, S., 2021. "Enhancement of the solar trough collector efficiency by optimizing the reflecting mirror profile," Renewable Energy, Elsevier, vol. 176(C), pages 40-49.
    9. Hu, Jianjun & Guo, Meng & Guo, Jinyong & Zhang, Guangqiu & Zhang, Yuwen, 2020. "Numerical and experimental investigation of solar air collector with internal swirling flow," Renewable Energy, Elsevier, vol. 162(C), pages 2259-2271.
    10. Zhao, Kai & Jin, Hongguang & Gai, Zhongrui & Hong, Hui, 2022. "A thermal efficiency-enhancing strategy of parabolic trough collector systems by cascadingly applying multiple solar selective-absorbing coatings," Applied Energy, Elsevier, vol. 309(C).
    11. Dong, Zhang & Chang, Liu & Jianjun, Zhang & Jinlong, Jing & Zhoujian, An & Linjun, Wang, 2021. "Thermal economic analysis of a double-channel solar air collector coupled with draught fan: Based on energy grade," Renewable Energy, Elsevier, vol. 170(C), pages 936-947.
    12. Norouzi, Amir Mohammad & Siavashi, Majid & Khaliji Oskouei, MohammadHasan, 2020. "Efficiency enhancement of the parabolic trough solar collector using the rotating absorber tube and nanoparticles," Renewable Energy, Elsevier, vol. 145(C), pages 569-584.
    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. Stanek, Bartosz & Wang, Wujun & Bartela, Łukasz, 2023. "A potential solution in reducing the parabolic trough based solar industrial process heat system cost by partially replacing absorbers coatings with non-selective ones in initial loop sections," Applied Energy, Elsevier, vol. 331(C).
    2. Wang, Qiliang & Yao, Yao & Shen, Zhicheng & Yang, Hongxing, 2023. "A hybrid parabolic trough solar collector system integrated with photovoltaics," Applied Energy, Elsevier, vol. 329(C).
    3. Tembhare, Saurabh P. & Barai, Divya P. & Bhanvase, Bharat A., 2022. "Performance evaluation of nanofluids in solar thermal and solar photovoltaic systems: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 153(C).
    4. Abu Shadate Faisal Mahamude & Wan Sharuzi Wan Harun & Kumaran Kadirgama & Devarajan Ramasamy & Kaniz Farhana & Khalid Saleh & Talal Yusaf, 2022. "Experimental Study on the Efficiency Improvement of Flat Plate Solar Collectors Using Hybrid Nanofluids Graphene/Waste Cotton," Energies, MDPI, vol. 15(7), pages 1, March.
    5. Fu, Qianmei & Ding, Jing & Lao, Jiewei & Wang, Weilong & Lu, Jianfeng, 2019. "Thermal-hydraulic performance of printed circuit heat exchanger with supercritical carbon dioxide airfoil fin passage and molten salt straight passage," Applied Energy, Elsevier, vol. 247(C), pages 594-604.
    6. Sadeghi, Gholamabbas & Najafzadeh, Mohammad & Ameri, Mehran, 2020. "Thermal characteristics of evacuated tube solar collectors with coil inside: An experimental study and evolutionary algorithms," Renewable Energy, Elsevier, vol. 151(C), pages 575-588.
    7. Selimefendigil, Fatih & Öztop, Hakan F., 2020. "Identification of pulsating flow effects with CNT nanoparticles on the performance enhancements of thermoelectric generator (TEG) module in renewable energy applications," Renewable Energy, Elsevier, vol. 162(C), pages 1076-1086.
    8. Roldán, M.I. & Fernández-Reche, J. & Ballestrín, J., 2016. "Computational fluid dynamics evaluation of the operating conditions for a volumetric receiver installed in a solar tower," Energy, Elsevier, vol. 94(C), pages 844-856.
    9. Amein, Hamza & Akoush, Bassem M. & El-Bakry, M. Medhat & Abubakr, Mohamed & Hassan, Muhammed A., 2022. "Enhancing the energy utilization in parabolic trough concentrators with cracked heat collection elements using a cost-effective rotation mechanism," Renewable Energy, Elsevier, vol. 181(C), pages 250-266.
    10. Jafari, Davoud & Wits, Wessel W., 2018. "The utilization of selective laser melting technology on heat transfer devices for thermal energy conversion applications: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 420-442.
    11. Li, Qiyuan & Shirazi, Ali & Zheng, Cheng & Rosengarten, Gary & Scott, Jason A. & Taylor, Robert A., 2016. "Energy concentration limits in solar thermal heating applications," Energy, Elsevier, vol. 96(C), pages 253-267.
    12. Cui, Yunfei & Geng, Zhiqiang & Zhu, Qunxiong & Han, Yongming, 2017. "Review: Multi-objective optimization methods and application in energy saving," Energy, Elsevier, vol. 125(C), pages 681-704.
    13. Mehrenjani, Javad Rezazadeh & Gharehghani, Ayat & Ahmadi, Samareh & Powell, Kody M., 2023. "Dynamic simulation of a triple-mode multi-generation system assisted by heat recovery and solar energy storage modules: Techno-economic optimization using machine learning approaches," Applied Energy, Elsevier, vol. 348(C).
    14. Madadi Avargani, Vahid & Norton, Brian & Rahimi, Amir, 2021. "An open-aperture partially-evacuated receiver for more uniform reflected solar flux in circular-trough reflectors: Comparative performance in air heating applications," Renewable Energy, Elsevier, vol. 176(C), pages 11-24.
    15. Koide, Hiroaki & Kurniawan, Ade & Takahashi, Tatsuya & Kawaguchi, Takahiro & Sakai, Hiroki & Sato, Yusuke & Chiu, Justin NW. & Nomura, Takahiro, 2022. "Performance analysis of packed bed latent heat storage system for high-temperature thermal energy storage using pellets composed of micro-encapsulated phase change material," Energy, Elsevier, vol. 238(PC).
    16. Ajbar, Wassila & Parrales, A. & Huicochea, A. & Hernández, J.A., 2022. "Different ways to improve parabolic trough solar collectors’ performance over the last four decades and their applications: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 156(C).
    17. Muñoz, Marta & Rovira, Antonio & Sánchez, Consuelo & Montes, María José, 2017. "Off-design analysis of a Hybrid Rankine-Brayton cycle used as the power block of a solar thermal power plant," Energy, Elsevier, vol. 134(C), pages 369-381.
    18. Singh, Sanjay Kumar & Mishra, Manish & Jha, P.K., 2014. "Nonuniformities in compact heat exchangers—scope for better energy utilization: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 40(C), pages 583-596.
    19. Moudakkar, Touria & El Hallaoui, Z. & Vaudreuil, S. & Bounahmidi, T., 2019. "Modeling and performance analysis of a PTC for industrial phosphate flash drying," Energy, Elsevier, vol. 166(C), pages 1134-1148.
    20. Loni, R. & Askari Asli-Ardeh, E. & Ghobadian, B. & Kasaeian, A.B. & Bellos, Evangelos, 2018. "Thermal performance comparison between Al2O3/oil and SiO2/oil nanofluids in cylindrical cavity receiver based on experimental study," Renewable Energy, Elsevier, vol. 129(PA), pages 652-665.

    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:16:y:2023:i:10:p:4125-:d:1148308. 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.