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DETERMINATION OF FLOW VELOCITY UNDER FREE CIRCULATION OF HEAT CARRIER IN SOLAR WATER HEATING SYSTEMS

An analytical model for the flow of heat carrier in natural-circulation (thermosiphon) solar water heaters is presented. A differential equation for the flow velocity   is derived, accounting for the gravitational driving head due to density differences between hot and cold fluid a...

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Bibliographic Details
Date:	2025
Main Authors:	Golovko , V., Volodarskyi , V.
Format:	Article
Language:	Ukrainian
Published:	Institute of Renewable Energy National Academy of Sciences of Ukraine 2025
Subjects:	renewable energy sources solar radiation energy natural circulation solar water heater flow rate temperature head.
Online Access:	https://ve.org.ua/index.php/journal/article/view/553
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Journal Title:	Vidnovluvana energetika

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Vidnovluvana energetika

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