Abstract
Boiling curves for different heat-load increase rates (HLIRs) are obtained for distilled water, tap water, and two nanofluids (NFs) based on a natural mixture of montmorillonite and attapulgite (AlSi-7) and titanium dioxide (NF-8). An unusually strong influence of the HLIR on the thermal parameters of NFs is detected upon boiling of AlSi-7 based on a mixture of highly anisometric nanoparticles of aluminosilicates of various morphologies capable of forming nanostructured openwork “architectures” on the heater surface. An explanation of the reasons for the observed effect is proposed. The data obtained indicate the existence of an optimal HLIR at which the structure of the deposit appearing on the heating surface during the boiling of an NF is most favorable for heat exchange.
Similar content being viewed by others
References
S. J. Kim, I. C. Bang, J. Buongiorno, and L. W. Hu, Bull. Polish Acad. Sci. Tech. Sci. 55, 211 (2007).
Q. T. Pham, T. I. Kim, S. S. Lee, and S. H. Chang, Appl. Therm. Eng. 35, 157 (2012).
B. I. Bondarenko, V. N. Moraru, S. V. Sidorenko, D. V. Komysh, and A. I. Khovavko, Tech. Phys. Lett. 38, 856 (2012).
B. I. Bondarenko, V. N. Moraru, B. K. Ilienko, A. I. Khovavko, D. V. Komysh, E. M. Panov, S. V. Sydorenko, and O. V. Snigur, Int. J. Energy Clean Environ. 14, 151 (2013).
B. I. Bondarenko, V. N. Moraru, S. V. Sydorenko, D. V. Komysh, and A. I. Khovavko, Nanosci. Nanoeng. 4 (1), 12 (2016). doi 10.13189/nn.2016.040102
B. I. Bondarenko, V. N. Moraru, S. V. Sidorenko, and D. V. Komysh, Tech. Phys. Lett. 42, 677 (2016).
Yu. I. Tarasevich, Structure and Surface Chemistry of Layered Silicates (Naukova Dumka, Kiev, 1988) [in Russian].
A. Adamson, The Physical Chemistry of Surfaces (Wiley, New York, 1976).
H. van Olphen, An Introduction to Clay Colloid Chemistry (Wiley, New York, 1977).
Ju. A. Kuzma-Kichta, A. V. Lavrikov, N. Ja. Parshin, V.N. Turchin, D. N. Ignat’ev, and Ju. P. Shtefanov, RF Patent No. 2433949, Byull. Izobret. No. 32 (2011).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © B.I. Bondarenko, V.N. Moraru, S.V. Sidorenko, D.V. Komysh, N.N. Gudkov, 2018, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2018, Vol. 44, No. 11, pp. 11–20.
Rights and permissions
About this article
Cite this article
Bondarenko, B.I., Moraru, V.N., Sidorenko, S.V. et al. The Incredible Effect of Heat Load Increase Rate on the Specific Heat Flux at Boiling of Some Nanofluids. Tech. Phys. Lett. 44, 461–464 (2018). https://doi.org/10.1134/S1063785018060032
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063785018060032