Nanofluidi – Bolji od vode?
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Apstrakt
Nanofluidi su jedna relativno nova opcija za poboljšavanje prenosa toplote u termotehničkim aparatima, radi povećanja toplotne provodljivosti. U tom cilju se osnovnom fluidu dodaju čestice veličine od 20 do 200 nanometara. U radu se govori o eksperimentima sa nanofluidima na bazi vode i keramičkih nanočestica, radi određivanja toplotne provodljivosti. Rezultati pokazuju da u zavisnosti od količine dodatih čestica i karakteristika njihovog materijala, toplotna provodljivost može značajno da se poveća.
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Kako citirati
NIKOLAUS, M.; FEJA, Steffen; BUSCHMANN, Matthias H..
Nanofluidi – Bolji od vode?.
KGH – Klimatizacija, grejanje, hlađenje, [S.l.], v. 40, n. 3, p. 77-80, jan. 2017.
ISSN 2560-340X.
Dostupno na: <https://izdanja.smeits.rs/index.php/kgh/article/view/1329>. Datum pristupa: 17 apr. 2026
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Reference
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[6] Henderson, K., Y.-G. Park, L. Liu, A. M. Jacobi (2010), Flow-boiling heat transfer of R-134a-based nanofluids in a horizontal tube, Int J Heat and Mass Transfer, 53:944 – 951.
[7] Kabelac, K., J. F. Kuhnke (2006), Heat transfer mechanisms in nanofluids – experimental and theory, In Proceedings of 13th International Heat Transfer Conference (Graham de Vahl Davis and Eddie Leonardi eds.), 110 – 111, Sydney, Australia.
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[9] Maxwell, J. C. A. (1881), Treatise an Electricity and Magnetism, 2nd ed. Clarendon, Oxford.
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[11] Özerinc, S., S. Kakac, A. G. Yaziuoglu (2010), Enhanced thermal conductivity of nanofluids: A state-ofthe-art review, Microfluid Nanofluid 8:145 – 170.
[12] Pohl. St., Ch. Friebe, M. H. Buschmann, Dellen und Noppen im Wärmeübertrager, KI Kälte Luft Klimatechnik, 46 (2010) 7/8, str. 1 – 5.
[2] Chen, G., W. Yu, D. Singh, D. Cookson, J. Routbort (2008), Application of SAXS to the study of particle-size-dependent thermal conductivity in silica nanofluids, J Nanopart Res 10:11091114.
[3] Das, S. K. (2006), Nanofluids – The Cooling Medium of the Future, Heat Transfer Engineering, 27(l0):1 – 2.
[4] Das, S. K., S. U. S. Choi (2009), A review of heat transfer in nanofluids, Advances in Heat Transfer, 41:81 – 197.
[5] Godson, L., B. Raja, D. Mohan Lal, S. Wongwises (2010), Enhancement of heattransfer using nanofluids – An overview, Renewable and Sustainable Energy Reviews, 14:629 – 641.
[6] Henderson, K., Y.-G. Park, L. Liu, A. M. Jacobi (2010), Flow-boiling heat transfer of R-134a-based nanofluids in a horizontal tube, Int J Heat and Mass Transfer, 53:944 – 951.
[7] Kabelac, K., J. F. Kuhnke (2006), Heat transfer mechanisms in nanofluids – experimental and theory, In Proceedings of 13th International Heat Transfer Conference (Graham de Vahl Davis and Eddie Leonardi eds.), 110 – 111, Sydney, Australia.
[8] Liao, L., Z.-H. Liu (2009), Forced convective flow drag and heat transfer characteristics of carbon nanotube suspensions in a horizontal small tube, Heat Mass Transfer 45:1129 – 1136.
[9] Maxwell, J. C. A. (1881), Treatise an Electricity and Magnetism, 2nd ed. Clarendon, Oxford.
[10] Nan, C.-W., R. Birringer, D. R. Clarke, H. Gleiter (1997), Effective thermal conductivity of particulate composites with interfacial thermal resistance, J ApplPhys 81:6692 – 6699.
[11] Özerinc, S., S. Kakac, A. G. Yaziuoglu (2010), Enhanced thermal conductivity of nanofluids: A state-ofthe-art review, Microfluid Nanofluid 8:145 – 170.
[12] Pohl. St., Ch. Friebe, M. H. Buschmann, Dellen und Noppen im Wärmeübertrager, KI Kälte Luft Klimatechnik, 46 (2010) 7/8, str. 1 – 5.
