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State of the Art of Heat Transfer of Heat Pipes and Thermosyphons Employing Nanofluids as Working Fluid
The paper presents an overview on recent research concerning heat transfer using two-phase devices, namely thermosyphons, heat pipes, and pulsating heat pipes using nanofluids as working fluids in order to emphasise their potential in heat transfer. Relevant experiments performed by the authors are...
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Published in: | Journal of nanofluids 2019-02, Vol.8 (2), p.253-266 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that cite this one |
Online Access: | Get full text |
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Summary: | The paper presents an overview on recent research concerning heat transfer using two-phase devices, namely thermosyphons, heat pipes, and pulsating heat pipes using nanofluids as working fluids in order to emphasise their potential in heat transfer. Relevant experiments performed by
the authors are presented in order to support the conclusions, together with some theoretical considerations about the heat transfer using nanofluids, their selection and application, and the effects of nanoparticle deposition due to nanofluid boiling. As shown, there is a significant potential
of using nanofluids in two-phase heat transfer devices, and their success in improvement of the thermal performance of these devices depends on the transport of nanoparticles, which can occur if the vapour has the potential to transport the nanoparticles with it. |
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ISSN: | 2169-432X 2169-4338 |
DOI: | 10.1166/jon.2019.1597 |