Improving the performance of a triple-flow solar air collector using recyclable aluminum cans as extended heat transfer surfaces: An energetic, exergetic, economic and environmental survey

Azim Doğuş Tuncer and Ataollah Khanlari

Energy, 2023, vol. 282, issue C

Abstract: In the current work, the effect of integrating recyclable aluminum cans as tubular fins to a triple-flow solar air collector (TFSAC) has been numerically and experimentally investigated. In this regard, conventional (TFSAC) and aluminum can-integrated (TFSAC/F) systems have been simulated by applying computational fluid dynamics approach. Moreover, developed TFSACs have been fabricated and experimentally analyzed at fixed flow rate of 0.01 kg/s. According to the experimentally obtained results, utilizing recyclable aluminum cans as fins improved the average temperature difference as 14.02%. Additionally, average exergetic efficiencies for TFSAC and TFSAC/F were calculated as 18.87% and 23.25%, respectively. Economic and environmental analyses have also been performed for the developed TFSACs within the scope of the present survey. The simple payback periods for TFSAC and TFSAC/F were gained as 1.178 and 1.035 years, respectively. Moreover, the yearly CO2 savings for TFSAC and TFSAC/F analyzed in this work were attained as 0.149 and 0.169, respectively. It should be stated that mean deviation between numerically and experimentally acquired exit air temperature values are 3.71% and 7.62%, respectively for TFSAC and TFSAC/F.

Keywords: Triple-flow; Solar air collector; Recyclable aluminum cans; Extended heat transfer surfaces; 4E analysis (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0360544223022776
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:282:y:2023:i:c:s0360544223022776

DOI: 10.1016/j.energy.2023.128883

Access Statistics for this article

Energy is currently edited by Henrik Lund and Mark J. Kaiser

More articles in Energy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().