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Water Vapor Production by Solar Radiation in a Short Circuit Using a Compound Parabolic Trough Concentrator (CPC)

Received: 24 March 2022     Accepted: 21 April 2022     Published: 28 April 2022
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Abstract

In this paper water vapor is directly generate in a short circuit by means of a compound parabolic trough concentrator (CPC) while optimizing the manufacturing costs of the solar device used. Direct steam generation has been widely studied, especially for high power systems. However, experimental applications for small solar field areas are rare, especially for concentrating solar technology. This research shows that it is possible to produce water vapor with a CPC for cooking, dry cleaning, maintenance and cleaning, etc. The different heat exchanges that took place in each compartment of the CPC were described. The heat transfer equations were solved by the Gauss-Seidel’s method. An advanced difference scheme is used for the storage terms and a decentered scheme for the transport terms. The numerical simulation has been implemented by matlab code. The different CPC parameters have been directly measure experimentally. The results show that for a CPC length Lc=1 meter and width lc=50 centimeter, the theoretical temperatures of the water and the absorber can reach 125°C and 150°C respectively, while the experimental temperatures of the water and the absorber are 108°C and 112°C respectively. The temperature of the water vapor measured can reach 110°C. The mass of water vapor produced with this device is 0.110 Kg with a mass flow rate of 3x10-6 Kg/s and a saturating vapor pressure of 1.05 bar. The theoretical thermal efficiency reached is 52% against an experimental value of 35% for a global solar radiation of 950 W/m2 and an ambient temperature of 43°C at solar noon in April 2021. The CPC is designed to operate only during the day, and we are planning to add a heat storage system to our CPC for night use of the steam produced. In addition, instead of water, we can test the CPC's operation in the future with vegetable oils such as moringa oil.

Published in American Journal of Energy Engineering (Volume 10, Issue 2)
DOI 10.11648/j.ajee.20221002.12
Page(s) 35-44
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2022. Published by Science Publishing Group

Keywords

CPC, Water Vapor, Mass, Mass Flow Rate, Temperature, Pressure

References
[1] ZONGO, S. A., etude de processus physique et chimiques mis en jeu lors de la combustion des huiles vegetales pures dans les moteurs diesels: mecanismes de decomposition et de polymerisation. 2015, Université de Ouagadougou et Université d'Orléans. p. p. 166.
[2] Grass, Z. M. a. M., Propects and Challenges of Biofuels in Developping Countries in Conference on International Agricultural Research for Deveolpment University of Kassel-Witzenhausen and University of Göttingen Tropentag 2007: p. p. 17.
[3] Sven Sielhorst, J. W. M., and Don Offermans Les biocarburants en Afrique: Une évaluation des risques et avantages pour les zones humides d’Afrique. WetLands International, 2008.
[4] l’Energie, M. d., Tableau de Bord 2017 2018.
[5] Breyer, C., GLOBAL ENERGY SUPPLY POTENTIAL OF CONCENTRATING. 2009: p. 15-18.
[6] Plan d'action national des energies renouvelables (PANER). Ministere des Mines et de l'Energie, BURKINA FASO, 2015.
[7] Mezbahur. Rahman, et al., method of product spacings parameter estimation for beta inverse weibull distribution. Far East Journal of Theoretical Statistics, 2016. 52.
[8] R. Tchinda, solved the governing equations of the energy to predicted the performance of air heater collector with the CPC having an absorber with flat plate. 2008.
[9] DUFFIE. J. A., B. W. A., Solar engineering of thermal processes, ed. é. 2nd. 1991, Wiley.
[10] Hsieh, C. K., Thermal analysis of CPC collectors. Elsevier Ltd, January 1981, Department of Mechanical Engineering, University of Florida.
[11] FALIBAILE. N, Etude de la production de la vapeur d'eau à partir d'un concentrateur parabolique 2011, 2iE: Ouagadougou.
[12] Kechidi Mehdi SAYEH, L. A. A., Etude expérimentale d'un concentrateur cylindro-parabolique. 2019, Univerisité Saad Dahlab de Blida 1: Algérie.
[13] A. Harmim, M. M., M. Boukar and M. Amar Design et test expérimental d’un concentrateur parabolique composé non-symétrique pour la cuisson solaire Revue des Energies Renouvelables 2011. Vol. 14 N°4 (2011) 591–600.
[14] A. Gudekar, A. J., S. Panse, B. Pandit, Cost efective design of Compound collector for steam generation. 2013.
[15] Hareth Maher Abd, O. R. A., Firas Aziz Ali and Mothana M. Mohamed Salih, Experimental Study of Compound Parabolic Concentrator with Flat Plate Receiver. 2019.
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    Souleymane Ouedraogo, Sampawinde Augustin Zongo, Jean-Fidele Nzihou, Tizane Daho, Antoine Bere, et al. (2022). Water Vapor Production by Solar Radiation in a Short Circuit Using a Compound Parabolic Trough Concentrator (CPC). American Journal of Energy Engineering, 10(2), 35-44. https://doi.org/10.11648/j.ajee.20221002.12

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    ACS Style

    Souleymane Ouedraogo; Sampawinde Augustin Zongo; Jean-Fidele Nzihou; Tizane Daho; Antoine Bere, et al. Water Vapor Production by Solar Radiation in a Short Circuit Using a Compound Parabolic Trough Concentrator (CPC). Am. J. Energy Eng. 2022, 10(2), 35-44. doi: 10.11648/j.ajee.20221002.12

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    AMA Style

    Souleymane Ouedraogo, Sampawinde Augustin Zongo, Jean-Fidele Nzihou, Tizane Daho, Antoine Bere, et al. Water Vapor Production by Solar Radiation in a Short Circuit Using a Compound Parabolic Trough Concentrator (CPC). Am J Energy Eng. 2022;10(2):35-44. doi: 10.11648/j.ajee.20221002.12

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  • @article{10.11648/j.ajee.20221002.12,
      author = {Souleymane Ouedraogo and Sampawinde Augustin Zongo and Jean-Fidele Nzihou and Tizane Daho and Antoine Bere and Bila Gerard Segda},
      title = {Water Vapor Production by Solar Radiation in a Short Circuit Using a Compound Parabolic Trough Concentrator (CPC)},
      journal = {American Journal of Energy Engineering},
      volume = {10},
      number = {2},
      pages = {35-44},
      doi = {10.11648/j.ajee.20221002.12},
      url = {https://doi.org/10.11648/j.ajee.20221002.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajee.20221002.12},
      abstract = {In this paper water vapor is directly generate in a short circuit by means of a compound parabolic trough concentrator (CPC) while optimizing the manufacturing costs of the solar device used. Direct steam generation has been widely studied, especially for high power systems. However, experimental applications for small solar field areas are rare, especially for concentrating solar technology. This research shows that it is possible to produce water vapor with a CPC for cooking, dry cleaning, maintenance and cleaning, etc. The different heat exchanges that took place in each compartment of the CPC were described. The heat transfer equations were solved by the Gauss-Seidel’s method. An advanced difference scheme is used for the storage terms and a decentered scheme for the transport terms. The numerical simulation has been implemented by matlab code. The different CPC parameters have been directly measure experimentally. The results show that for a CPC length Lc=1 meter and width lc=50 centimeter, the theoretical temperatures of the water and the absorber can reach 125°C and 150°C respectively, while the experimental temperatures of the water and the absorber are 108°C and 112°C respectively. The temperature of the water vapor measured can reach 110°C. The mass of water vapor produced with this device is 0.110 Kg with a mass flow rate of 3x10-6 Kg/s and a saturating vapor pressure of 1.05 bar. The theoretical thermal efficiency reached is 52% against an experimental value of 35% for a global solar radiation of 950 W/m2 and an ambient temperature of 43°C at solar noon in April 2021. The CPC is designed to operate only during the day, and we are planning to add a heat storage system to our CPC for night use of the steam produced. In addition, instead of water, we can test the CPC's operation in the future with vegetable oils such as moringa oil.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Water Vapor Production by Solar Radiation in a Short Circuit Using a Compound Parabolic Trough Concentrator (CPC)
    AU  - Souleymane Ouedraogo
    AU  - Sampawinde Augustin Zongo
    AU  - Jean-Fidele Nzihou
    AU  - Tizane Daho
    AU  - Antoine Bere
    AU  - Bila Gerard Segda
    Y1  - 2022/04/28
    PY  - 2022
    N1  - https://doi.org/10.11648/j.ajee.20221002.12
    DO  - 10.11648/j.ajee.20221002.12
    T2  - American Journal of Energy Engineering
    JF  - American Journal of Energy Engineering
    JO  - American Journal of Energy Engineering
    SP  - 35
    EP  - 44
    PB  - Science Publishing Group
    SN  - 2329-163X
    UR  - https://doi.org/10.11648/j.ajee.20221002.12
    AB  - In this paper water vapor is directly generate in a short circuit by means of a compound parabolic trough concentrator (CPC) while optimizing the manufacturing costs of the solar device used. Direct steam generation has been widely studied, especially for high power systems. However, experimental applications for small solar field areas are rare, especially for concentrating solar technology. This research shows that it is possible to produce water vapor with a CPC for cooking, dry cleaning, maintenance and cleaning, etc. The different heat exchanges that took place in each compartment of the CPC were described. The heat transfer equations were solved by the Gauss-Seidel’s method. An advanced difference scheme is used for the storage terms and a decentered scheme for the transport terms. The numerical simulation has been implemented by matlab code. The different CPC parameters have been directly measure experimentally. The results show that for a CPC length Lc=1 meter and width lc=50 centimeter, the theoretical temperatures of the water and the absorber can reach 125°C and 150°C respectively, while the experimental temperatures of the water and the absorber are 108°C and 112°C respectively. The temperature of the water vapor measured can reach 110°C. The mass of water vapor produced with this device is 0.110 Kg with a mass flow rate of 3x10-6 Kg/s and a saturating vapor pressure of 1.05 bar. The theoretical thermal efficiency reached is 52% against an experimental value of 35% for a global solar radiation of 950 W/m2 and an ambient temperature of 43°C at solar noon in April 2021. The CPC is designed to operate only during the day, and we are planning to add a heat storage system to our CPC for night use of the steam produced. In addition, instead of water, we can test the CPC's operation in the future with vegetable oils such as moringa oil.
    VL  - 10
    IS  - 2
    ER  - 

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Author Information
  • Laboratory of Environmental Physics and Chemistry, Joseph Ki-Zerbo University, Ouagadougou, Burkina Faso

  • Laboratory of Environmental Physics and Chemistry, Joseph Ki-Zerbo University, Ouagadougou, Burkina Faso

  • Laboratory of Environmental Physics and Chemistry, Joseph Ki-Zerbo University, Ouagadougou, Burkina Faso

  • Laboratory of Environmental Physics and Chemistry, Joseph Ki-Zerbo University, Ouagadougou, Burkina Faso

  • Laboratory of Environmental Physics and Chemistry, Joseph Ki-Zerbo University, Ouagadougou, Burkina Faso

  • Laboratory of Environmental Physics and Chemistry, Joseph Ki-Zerbo University, Ouagadougou, Burkina Faso

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