Enhancing forced convection solar collector efficiency through structural optimization: A comparative study of U-Tube, flow-guiding baffle and S-channel configurations

Aiming at the problems of low heat exchange efficiency of forced convection solar collectors and the existence of flow dead zones at the tail of vacuum tubes, this article, starting from the internal structure, proposes three new structures: ''U-tube type'', ''flow-guid...

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Bibliographic Details
Main Authors: Guoshun Yuan, Hongzhou Zhang, Heying Chu
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025024259
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