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A Review on Parabolic Trough Collector for Solar Thermal Applications

Prof. S. S. Pawar Harsh Shirse Pratham Nayak Vivek Usare Devesh Mohod

Subject area: Science,Engineering and Technology  ·  Area of research: Renewable Energy

DOI: https://doi.org/10.64388/IREV9I11-1717365

Abstract

Parabolic Trough Collectors (PTCs) are one of the most commonly used Concentrated Solar Power (CSP) technologies for capturing solar energy for thermal uses. These systems use a parabolic-shaped mirror to focus sunlight onto a receiver tube that runs along the focal line of the collector. The solar energy is then turned into heat, which can be used for making electricity, heating industries, producing fresh water, and heating water. Because of their good efficiency, ability to work on a large scale, and clean operation, parabolic trough collectors are getting a lot of attention in renewable energy research. This review paper looks at the design, how they work, parts they have, their thermal performance, applications, strengths, weaknesses, and recent improvements in PTC technology. The paper also highlights the need to enhance optical efficiency, the heat transfer fluids, and thermal storage systems to improve collector performance and help in developing sustainable energy.

Keywords

Parabolic Trough Collector, Solar Energy, Concentrated Solar Power, Thermal Efficiency, Renewable Energy.

References

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[2] Kalogirou, S. A., “Solar thermal collectors and applications,” Progress in Energy and Combustion Science, volume 30, issue 3, pages 231–295, 2004, doi: 10.1016/j.pecs.2004.02.001.

[3] Lovegrove, K., and Stein, W., Concentrating Solar Power Technology: Principles, Developments and Applications, Woodhead Publishing Series in Energy, Cambridge, UK, 2012, pages 115–176.

[4] Fernández-García, A., Zarza, E., Valenzuela, L., and Pérez, M., “Parabolic-trough solar collectors and their applications,” Renewable and Sustainable Energy Reviews, volume 14, issue 7, pages 1695–1721, 2010, doi: 10.1016/j.rser.2010.03.012.

[5] Goswami, D. Y., Kreith, F., and Kreider, J. F., Principles of Solar Engineering, 3rd edition, CRC Press, Boca Raton, Florida, 2000, pages 325–398.

[6] Sharma, V. M., Reddy, K. S., and Thakur, N. S., “Performance analysis of solar parabolic trough collector systems,” International Journal of Energy Research, volume 41, issue 8, pages 1045–1063, 2017, doi:10.1002/er.3689.

[7] International Energy Agency (IEA), Technology Roadmap: Concentrating Solar Power, Paris, France, 2014.

[8] Padilla, R. V., Demirkaya, G., Goswami, D. Y., Stefanakos, E., and Rahman, M. M., “Heat transfer analysis of parabolic trough solar receiver,” Applied Energy, volume 88, issue 12, pages 5097–5110, 2011, doi: 10.1016/j.apenergy.2011.07.012.

[9] Bellos, E., Tzivanidis, C., and Antonopoulos, K. A., “A detailed working fluid investigation for solar parabolic trough collectors,” Applied Thermal Engineering, volume 114, pages 374–386, 2017, doi: 10.1016/j.applthermaleng.2016.11.056.

[10] Rabl, A., Active Solar Collectors and Their Applications, Oxford University Press, New York, USA, 1985.

[11] Price, H., Lüpfert, E., Kearney, D., Zarza, E., Cohen, G., Gee, R., and Mahoney, R., “Advances in parabolic trough solar power technology,” Journal of Solar Energy Engineering, volume 124, issue 2, pages 109–125, 2002, doi:10.1115/1.1467922.

[12] Tian, Y., and Zhao, C. Y., “A review of solar collectors and thermal energy storage in solar thermal applications,” Applied Energy, volume 104, pages 538–553, 2013, doi: 10.1016/j.apenergy.2012.11.051.

[13] Kumar, N. S., Reddy, K. S., and Rosen, M. A., “Thermal performance enhancement of solar parabolic trough collectors using nanofluids,” Renewable Energy, volume 83, pages 1110–1121, 2015, doi: 10.1016/j.renene.2015.05.047.

[14] Zarza, E., Valenzuela, L., León, J., Weyers, H. D., and Eickhoff, M., “Direct steam generation in parabolic trough collectors,” Solar Energy, volume 80, issue 10, pages 1272–1284, 2006, doi: 10.1016/j.solener.2005.11.018.

How to cite this paper

Prof. S. S. Pawar, Harsh Shirse, Pratham Nayak, Vivek Usare, Devesh Mohod "A Review on Parabolic Trough Collector for Solar Thermal Applications" Iconic Research And Engineering Journals Volume 9 Issue 11 2026 Page 583-588 https://doi.org/10.64388/IREV9I11-1717365
Prof. S. S. Pawar, Harsh Shirse, Pratham Nayak, Vivek Usare, Devesh Mohod "A Review on Parabolic Trough Collector for Solar Thermal Applications" Iconic Research And Engineering Journals, vol. 9, no. 11, May. 2026, doi: https://doi.org/10.64388/IREV9I11-1717365
Prof. S. S. Pawar, Harsh Shirse, Pratham Nayak, Vivek Usare, Devesh Mohod (2026). A Review on Parabolic Trough Collector for Solar Thermal Applications. Iconic Research And Engineering Journals, 9(11). doi: https://doi.org/10.64388/IREV9I11-1717365
Prof. S. S. Pawar, Harsh Shirse, Pratham Nayak, Vivek Usare, Devesh Mohod "A Review on Parabolic Trough Collector for Solar Thermal Applications" Iconic Research And Engineering Journals, vol. 9, no. 11, May. 2026. Crossref, https://doi.org/10.64388/IREV9I11-1717365
@article{1717365,
      author = {Prof. S. S. Pawar, Harsh Shirse, Pratham Nayak, Vivek Usare, Devesh Mohod},
      title = {A Review on Parabolic Trough Collector for Solar Thermal Applications},
      journal = {Iconic Research And Engineering Journals},
      year = {2026},
      volume = {9},
      number = {11},
      pages = {583-588},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1717365.pdf},
      abstract = {Parabolic Trough Collectors (PTCs) are one of the most commonly used Concentrated Solar Power (CSP) technologies for capturing solar energy for thermal uses. These systems use a parabolic-shaped mirror to focus sunlight onto a receiver tube that runs along the focal line of the collector. The solar energy is then turned into heat, which can be used for making electricity, heating industries, producing fresh water, and heating water. Because of their good efficiency, ability to work on a large scale, and clean operation, parabolic trough collectors are getting a lot of attention in renewable energy research. This review paper looks at the design, how they work, parts they have, their thermal performance, applications, strengths, weaknesses, and recent improvements in PTC technology. The paper also highlights the need to enhance optical efficiency, the heat transfer fluids, and thermal storage systems to improve collector performance and help in developing sustainable energy.},
      keywords = {Parabolic Trough Collector, Solar Energy, Concentrated Solar Power, Thermal Efficiency, Renewable Energy.},
      month = {May},
      doi = {https://doi.org/10.64388/IREV9I11-1717365}
  }