ANALYSIS OF THE THERMOPHYSICAL PROPERTIES, ENERGY EFFICIENCY AND ENVIRONMENTAL SAFETY OF HEAT TRANSFER FLUIDS FOR SOLAR COLLECTOR CIRCULATION CIRCUITS

Eduard Yevtushenko; Bogdan Kutnyi

doi:10.30890/2567-5273.2025-42-01-101

ANALYSIS OF THE THERMOPHYSICAL PROPERTIES, ENERGY EFFICIENCY AND ENVIRONMENTAL SAFETY OF HEAT TRANSFER FLUIDS FOR SOLAR COLLECTOR CIRCULATION CIRCUITS

Authors

Eduard Yevtushenko National University «Yuri Kondratyuk Poltava Polytechnic» https://orcid.org0009-0001-6929-169X
Bogdan Kutnyi National University «Yuri Kondratyuk Poltava Polytechnic» https://orcid.org0000-0002-9016-5161

DOI:

https://doi.org/10.30890/2567-5273.2025-42-01-101

Keywords:

heat transfer fluids, HTF, thermophysical properties, solar collectors, heat capacity, thermal conductivity, working fluids

Abstract

An analysis of the thermophysical properties of heat transfer fluids used in domestic solar systems for hot water supply has been carried out. Water, aqueous solutions of propylene glycol, ethanol solutions of various concentrations, organic oils and nano

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Published

2025-12-30

How to Cite

Євтушенко, Е., & Кутний, Б. (2025). ANALYSIS OF THE THERMOPHYSICAL PROPERTIES, ENERGY EFFICIENCY AND ENVIRONMENTAL SAFETY OF HEAT TRANSFER FLUIDS FOR SOLAR COLLECTOR CIRCULATION CIRCUITS. Modern Engineering and Innovative Technologies, 1(42-01), 88–97. https://doi.org/10.30890/2567-5273.2025-42-01-101