Boosting the thermal efficiency of a flat-tube parabolic trough solar collector with the introduction of innovative slashed triangular prism turbulators

Boosting the thermal efficiency of a flat-tube parabolic trough solar collector with the introduction of innovative slashed triangular prism turbulators

This study focuses on enhancing the thermal performance of parabolic trough solar collectors (PTSC) by modifying the geometry of the absorber tube to a flat design. For the first time, an innovative turbulator known as the triangular prisms turbulator (TPT) has been utilized, with its geometry speci...

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Bibliographic Details
Main Authors: Sultan Alshehery, Qasem Al Mdallal, Ahmed A. Altohamy, Lotfi Ben Said, Mohamed Bouzidi, Turki Alkathiri, Lioua Kolsi
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Case Studies in Thermal Engineering
Subjects:
Heat transfer enhancement method
Pressure drop
Solar collector efficiency
Perforated turbulator
Passive method
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X25001091
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