Effect of nanoparticle size and concentration on boiling performance of SiO2 nanofluid
作者： Yanwei Hu , Haoran Li , Yurong He , Ziyu Liu , Yunhua Zhao
DOI: 10.1016/J.IJHEATMASSTRANSFER.2016.11.090
关键词:
摘要: Abstract The suspension of nanoparticles into transitional heat-transfer media could be an alternative to conventional fluids. present work experimentally investigates the boiling characteristics ethylene glycol (EG) and water (H2O) mixture based SiO2 nanofluid under realistic conditions. An EG aqueous solution with a volume fraction 60% was used as base fluid owing its perfect freeze-proofing performance. Stable nanofluids were formulated through magnetic stirring ultrasonic treatment effect nanoparticle size concentration on considered. results show that coefficient (HTC) increased when decreasing diameter from 120 nm 84 nm. In addition, increase concentration, HTC first rapidly then exhibited negative growth in range 0.25–1.00%. Moreover, deteriorated for fractions above 0.75%. Based experimental results, probable mechanism heat transfer caused by coating is qualitatively analyzed.
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Zhenping Wan, Jun Deng, Bin Li, Yanxiao Xu, Xiaowu Wang, Yong Tang, Thermal performance of a miniature loop heat pipe using water–copper nanofluid Applied Thermal Engineering. ,vol. 78, pp. 712- 719 ,(2015) , 10.1016/J.APPLTHERMALENG.2014.11.010
Madhusree Kole, T.K. Dey, Investigations on the pool boiling heat transfer and critical heat flux of ZnO-ethylene glycol nanofluids Applied Thermal Engineering. ,vol. 37, pp. 112- 119 ,(2012) , 10.1016/J.APPLTHERMALENG.2011.10.066
M.M. Sarafraz, F. Hormozi, Convective boiling and particulate fouling of stabilized CuO-ethylene glycol nanofluids inside the annular heat exchanger International Communications in Heat and Mass Transfer. ,vol. 53, pp. 116- 123 ,(2014) , 10.1016/J.ICHEATMASSTRANSFER.2014.02.019
Devdatta P. Kulkarni, Praveen K. Namburu, H. Ed Bargar, Debendra K. Das, Convective Heat Transfer and Fluid Dynamic Characteristics of SiO2-Ethylene Glycol/Water Nanofluid Heat Transfer Engineering. ,vol. 29, pp. 1027- 1035 ,(2008) , 10.1080/01457630802243055
Jong Hyuk Lee, Taeseung Lee, Yong Hoon Jeong, The effect of pressure on the critical heat flux in water-based nanofluids containing Al2O3 and Fe3O4 nanoparticles International Journal of Heat and Mass Transfer. ,vol. 61, pp. 432- 438 ,(2013) , 10.1016/J.IJHEATMASSTRANSFER.2013.02.018
Li-Wu Fan, Jia-Qi Li, Dan-Yang Li, Liang Zhang, Zi-Tao Yu, Ke-Fa Cen, None, The effect of concentration on transient pool boiling heat transfer of graphene-based aqueous nanofluids International Journal of Thermal Sciences. ,vol. 91, pp. 83- 95 ,(2015) , 10.1016/J.IJTHERMALSCI.2015.01.009
Sarit K Das, G Prakash Narayan, Anoop K Baby, None, Survey on nucleate pool boiling of nanofluids: the effect of particle size relative to roughness Journal of Nanoparticle Research. ,vol. 10, pp. 1099- 1108 ,(2008) , 10.1007/S11051-007-9348-X
Sourav Mitra, Sandip K. Saha, Subhrakanti Chakraborty, Sumitesh Das, Study on boiling heat transfer of water–TiO2 and water–MWCNT nanofluids based laminar jet impingement on heated steel surface Applied Thermal Engineering. ,vol. 37, pp. 353- 359 ,(2012) , 10.1016/J.APPLTHERMALENG.2011.11.048
Hossein Rajabnia, Ehsan Abedini, Ali Tahmasebi, Amin Behzadmehr, EXPERIMENTAL INVESTIGATION OF SUBCOOLED FLOW BOILING OF WATER/TiO2 NANOFLUID IN A HORIZONTAL TUBE Thermal Science. ,vol. 20, pp. 99- 108 ,(2014) , 10.2298/TSCI130929122R
Sarit K Das, Nandy Putra, Wilfried Roetzel, Pool boiling characteristics of nano-fluids International Journal of Heat and Mass Transfer. ,vol. 46, pp. 851- 862 ,(2003) , 10.1016/S0017-9310(02)00348-4