Heat transfer characteristics of miniature two-phase thermosyphons with nanofluids
| Autor: | V. Yu. Kravets, D. I. Hurov |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
020209 energy
0103 physical sciences thermal resistance 0202 electrical engineering electronic engineering information engineering heat flux nanofluid 02 engineering and technology filling ratio lcsh:Electrical engineering. Electronics. Nuclear engineering miniature thermosyphons 01 natural sciences lcsh:TK1-9971 010305 fluids & plasmas |
| Zdroj: | Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, Iss 3-4, Pp 42-46 (2020) |
| ISSN: | 2309-9992 2225-5818 |
| Popis: | This paper presents and analyzes experimental data on the total thermal resistances of two-phase miniature thermosyphons with nanofluids; the geometric parameters of the thermosyphons for all experimental samples are identical: total length 700 mm, internal diameter 5 mm. The following nanofluids used as heat carriers are: aqueous nanofluid based on carbon nanotubes, aqueous nanofluid based on synthetic diamond, and aqueous nanofluid based on amorphous carbon. Much attention is also paid to the influence of the filling ratio on the heat transfer characteristics of the thermosyphons. The influence of filling ratio and types of nanofluid on the performance of miniature closed two-phase thermosyphons is demonstrated. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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