Hurov D. Heat exchange processes in miniature evaporation-condensation systems with nanofluids

The dissertation is dedicated to studying heat exchange processes in miniature evaporative-condensation systems using nanofluids as heat carriers. The dissertation material expands and deepens scientific knowledge about heat exchange processes in such systems, considering the influence of nanofluids, mechanisms of heat exchange intensification, and the usage of nanofluids as heat carriers in miniature thermosyphons. Significant attention is given to the impact of nanoparticle concentration on the heat transfer characteristics of two-phase systems with nanofluids as heat carriers. Reliability and degradation of heat transfer characteristics of miniature thermosyphons with nanofluids have been verified over time, both in storage and during operation. In addition to advancing scientific knowledge of heat exchange processes, the obtained results have practical value, providing the capability to perform engineering calculations in the design of miniature thermosyphons for cooling systems.