In the original publication [1], there was a mistake in Figure 14. The unit of time used in Figure 14 should be hours, rather than days. The corrected Figure 14 appears below.
Figure 14.
The temperature distribution along the storage tank at different charging times: (a) 1 h, (b) 2 h, (c) 3 h, and (d) 4 h.
Additionally, the last sentence in Section 3.4, before Figure 14, should be corrected accordingly:
This Figure shows the evolution of the temperature distribution within the storage system at selected times over the first four hours of charging and indicates how the temperature profile within the packed bed evolves over the charging process.
The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.
Reference
- Rabi’, A.M.; Radulovic, J.; Buick, J.M. Packed Bed Thermal Energy Storage System: Parametric Study. Thermo 2024, 4, 295–314. [Google Scholar] [CrossRef]
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
© 2025 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).