Investigation of the intensification of heat exchange by spherical protrusions for a paraffin heat accumulator

The article presents the results of experiments on charging and discharging a paraffin heat accumulator with different heat exchange surfaces. The purpose of the work was to test the efficiency of the heat accumulator by using a heat exchanger with spherical protrusions. The work uses data obtained...

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Bibliographic Details
Main Authors: Vankov Yuri, Ponomarev Roman, Sharafiev Dmitriy, Timershin Azat
Format: Article
Language:English
Published: EDP Sciences 2024-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/122/e3sconf_emmft2024_03003.pdf
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Summary:The article presents the results of experiments on charging and discharging a paraffin heat accumulator with different heat exchange surfaces. The purpose of the work was to test the efficiency of the heat accumulator by using a heat exchanger with spherical protrusions. The work uses data obtained during the experiments. In the course of the study, results were obtained that allow us to evaluate the positive effect of spherical protrusions on the operating cycle of a heat accumulator.
ISSN:2267-1242