Influence on thermal performance of spiral solar air heater with longitudinal baffles

B Jia, F Liu, X Li, A Qu, Q Cai - Solar Energy, 2021 - Elsevier
This paper aimed to analyze the effect of the number of longitudinal baffles on flow and heat
transfer characteristics of spiral solar air heaters (SSAHs). According to the analysis of …

Influence of triangular spoilers on the performance of serpentine solar air heaters

Q Cai, B Jia, F Liu, H Yu, J Liu, B Chen… - … Heat Transfer, Part A …, 2023 - Taylor & Francis
In order to improve the efficiency of the conventional serpentine solar air heaters, this article
proposed a serpentine solar air heater containing a triangular spoiler. A 3-D verified …