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Performance evaluation of adding Helical-screw Tape Inserts in Parabolic Solar Trough Collectors as a Source of Cleaner Energy Production

Autor: Tareq Salameh, Aneeq Raheem, Waseem Siddique, Kamran Qureshi, Zaryab H. Farooqui, Khalid Waheed, Inamul Haq

Publikováno v: Journal of Cleaner Production. 297:126628

Solar have become an essential source of energy because of an increase in energy demand due to population explosion and global warming. Parabolic Trough Collectors (PTCs) are widely used for desalination, refrigeration, space heating and cooling purp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8c025ff81c0d3b1be3545dcdc80502e
https://doi.org/10.1016/j.jclepro.2021.126628

Thermal performance evaluation of various nanofluids with non-uniform heating for parabolic trough collectors

Autor: Nabeel Abed, Imran Afgan, Andrea Cioncolini, Hector Iacovides, Adel Nasser, Tarek Mekhail

Publikováno v: Case Studies in Thermal Engineering, Vol 22, Iss , Pp 100769- (2020)

Nanoparticles when used even in relatively low concentrations, can significantly alter the thermal properties of a base working fluid, thereby substantially enhancing the thermal performance of a power generation system. In the present study, numeric

Externí odkaz: https://doaj.org/article/6675418c105444039335928115b4dd6b

Assessment and Evaluation of the Thermal Performance of Various Working Fluids in Parabolic Trough Collectors of Solar Thermal Power Plants under Non-Uniform Heat Flux Distribution Conditions

Autor: Nabeel Abed, Imran Afgan, Andrea Cioncolini, Hector Iacovides, Adel Nasser

Publikováno v: Energies, Vol 13, Iss 15, p 3776 (2020)

Changing the heat transfer fluid (HTF) is a viable approach to study the corresponding effect on the thermal and hydraulic performances of parabolic trough collectors (PTC). Three categorized-types of pure fluids are used in this study; water, Thermi

Externí odkaz: https://doaj.org/article/d4ed4ee44cca4cdabfc7c3a1c32a0395

Thermal-Hydraulic Analysis of Parabolic Trough Collectors Using Straight Conical Strip Inserts with Nanofluids

Autor: Adel Nasser, Imran Afgan, Hector Iacovides, Ilyas Khurshid, Nabeel Abed, Andrea Cioncolini

Publikováno v: Nanomaterials
Volume 11
Issue 4
Nanomaterials, Vol 11, Iss 853, p 853 (2021)
Abed, N, Afgan, I, Iacovides, H, Nasser, A & Cioncolini, A 2021, ' Thermal-Hydraulic Analysis of Parabolic Trough Collectors Using Straight Conical Strip Inserts with Nanofluids ', Nanomaterials, vol. 11, no. 4, 853, pp. 1-33 . https://doi.org/10.3390/nano11040853

In this study, we numerically investigated the effect of swirl inserts with and without nanofluids over a range of Reynolds numbers for parabolic trough collectors with non-uniform heating. Three approaches were utilized to enhance the thermal-hydrau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83b1d709c5cdc1090a8d6f7d0e755f4c