An Experimental Study on Nanofluids Convective Heat Transfer Through a Straight Tube under Constant Heat Flux

doi:10.1016/S1004-9541(13)60618-7

Chinese Journal of Chemical Engineering ›› 2013, Vol. 21 ›› Issue (10): 1082-1088.DOI: 10.1016/S1004-9541(13)60618-7

An Experimental Study on Nanofluids Convective Heat Transfer Through a Straight Tube under Constant Heat Flux

Ahmad Azari¹, Mansour Kalbasi¹, Masoud Derakhshandeh¹, Masoud Rahimi²

1 Department of Petrochemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Mahshahr Campus, Mahshahr, P.O. Box 415, Iran;
2 CFD Research Center, Chemical Engineering Department, Razi University, TagheBostan, Kermanshah, Iran

收稿日期:2012-05-01 修回日期:2012-10-23 出版日期:2013-10-28 发布日期:2013-10-29
通讯作者: Mansour Kalbasi

An Experimental Study on Nanofluids Convective Heat Transfer Through a Straight Tube under Constant Heat Flux

Ahmad Azari¹, Mansour Kalbasi¹, Masoud Derakhshandeh¹, Masoud Rahimi²

1 Department of Petrochemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Mahshahr Campus, Mahshahr, P.O. Box 415, Iran;
2 CFD Research Center, Chemical Engineering Department, Razi University, TagheBostan, Kermanshah, Iran

Received:2012-05-01 Revised:2012-10-23 Online:2013-10-28 Published:2013-10-29
Contact: Mansour Kalbasi

摘要/Abstract

摘要： In this work, the laminar convective heat transfer performance and the pressure drop of water-based nanofluids containing Al₂O₃, TiO₂ and SiO₂ nanoparticles flowing through a straight circular tube were experimentally investigated. The experimental results showed that addition of small amounts of nano-sized Al₂O₃ and TiO₂ particles to de-ionized water increased heat transfer coefficients considerably, while the SiO₂ nanofluids showed the opposite behavior attracting the authors' interests. An average of 16% and 8.2% increase in heat transfer coefficient were observed with the average of 28% and 15% penalty in pressure drop for Al₂O₃ and TiO₂ nanofluids.

关键词: convection, forced convection, heat transfer, nanoparticles, nanofluids

Abstract: In this work, the laminar convective heat transfer performance and the pressure drop of water-based nanofluids containing Al₂O₃, TiO₂ and SiO₂ nanoparticles flowing through a straight circular tube were experimentally investigated. The experimental results showed that addition of small amounts of nano-sized Al₂O₃ and TiO₂ particles to de-ionized water increased heat transfer coefficients considerably, while the SiO₂ nanofluids showed the opposite behavior attracting the authors' interests. An average of 16% and 8.2% increase in heat transfer coefficient were observed with the average of 28% and 15% penalty in pressure drop for Al₂O₃ and TiO₂ nanofluids.

Key words: convection, forced convection, heat transfer, nanoparticles, nanofluids

Ahmad Azari, Mansour Kalbasi, Masoud Derakhshandeh, Masoud Rahimi. An Experimental Study on Nanofluids Convective Heat Transfer Through a Straight Tube under Constant Heat Flux[J]. Chinese Journal of Chemical Engineering, 2013, 21(10): 1082-1088.

参考文献

1 Webb, R.L., Kim, N.H., Principles of Enhanced Heat Transfer, Taylor and Francis, New York (2005).
2 Choi, S.U.S., Eastman, J.A., “Enhancing thermal conductivity of fluids with nanoparticles”, In: International Mechanical Engineering Congress & Exposition, ASME, ANL/MSD/CP-84938, San Francisco (1995).
3 Ding, Y., Alias, H., Wen, D., Williams, R.A., “Heat transfer of aqueous suspensions of carbon nanotubes CNT nanofluids”, Int. J. Heat Mass Transfer, 49, 240-250 (2006).
4 He, Y., Jin, Y., Chen, H., Ding, Y., Cang, D., Lu, H., “Heat transfer and flow behaviour of aqueous suspensions of TiO₂ nanoparticles (nanofluids) flowing upward through a vertical pipe”, Int. J. Heat Mass Transfer, 50, 2272-2281 (2007).
5 Chen, H.S., Yang, W., He, Y.R., Ding, Y.L., Zhang, L.L., Tan, C.Q., Lapkin, A.A., Bavykin, D.V., “Heat transfer and flow behaviour of aqueous suspensions of titanate nanotubes (nanofluids)”, Powder Technol., 183, 63-72 (2008).
6 Pak, B., Cho, Y., “Hydrodynamic and heat transfer study of dispersed fluids with submicron metallic oxide particles”, Exp. Heat Transfer, 11, 151-162 (1998).
7 Xuan, Y., Li, Q., “Investigation on convective heat transfer and flow features of nanofluids”, J. Heat Transfer, 125, 151-155 (2003).
8 Yang, Y., Zhang, Z.G., Grulke, E.A., Anderson, W.B., Wu, G., “Heat transfer properties of nanoparticle-in-fluid dispersions (nanofluids) in laminar flow”, Int. J. Heat Mass Transfer, 48, 1107-1116 (2005).
9 Wen, D., Ding, Y., “Experimental investigation into convective heat transfer of nanofluids at the entrance region under laminar flow conditions”, Int. J. Heat Mass Transfer, 47, 5181-5188 (2004).
10 Kulkarni, D.P., Namburu, P.K., Bargar, H.E., Das, D.K., “Convective heat transfer and fluid dynamic characteristics of SiO₂ ethylene glycol/water nanofluid”, Heat Transfer Eng., 29, 1027-1035 (2008).
11 Wang, X.Q., Mujumdar, A.S., “Heat transfer characteristics of nanofluids: A review”, Int. J. Therm. Sci., 46, 1-19 (2007).
12 Yu, W., Choi, S.U.S., “The role of interfational layers in the enhanced thermal conductivity of nanofluids: A renovated Maxwell model”, J. Nanoparticle Res., 5, 167-171 (2003).
13 Beckwith, T.G., Marangoni, R.D., Lienhard, J.H., Mechanical Measurements, Addison-Wesley Pub. Co., New York (1990).
14 Shah, R.K., “Thermal entry length solutions for the circular tube and parallel plates”, In: Proceedings of 3rd National Heat and Mass Transfer Conference, Indian Institute of Technology, Bombay, 11-75 (1975).
15 Celata, G.P., Cumo, M., Zummo, G., “Thermal-hydraulic characteristics of single-phase flow in capillary pipes”, Exp. Therm. Fluids Sci., 28, 87-95 (2004).
16 Guo, Z.Y., Li, Z.X., “Size effect on single-phase channel flow and heat transfer at microscale”, Int. J. Heat Fluid Flow, 24, 284-329 (2003).
17 Hwang, Y.J., Ahn, Y.C., Shin, H.S., Lee, C.G., Kim, G.T., Park, H.S., Lee, J.K., “Investigation on characteristics of thermal conductivity enhancement of nanofluids”, Current Appl. Phys., 6, 1068-1071 (2006).
18 Varnik, F., Raabe, D., “Scaling effects in microscale fluid flows at rough solid surfaces”, Model. Simul. Mater. Sci. Eng., 14, 857-873 (2006).
19 Keblinski, P., Phillpot, S.R., Choi, S.U.S., Eastman, J.A., “Mechanisms of heat flow in suspensions of nano-sized particles (nanofluids)”, Int. J. Heat Mass Transfer, 45, 855-863 (2002).
20 Phillips, R.J., Armstrong, R.C., Brown, R.A., Graham, A.L., Abbott, J.R., “A constitutive equation for concentrated suspensions that accounts for shear-induced particle migration”, Phys. Fluids, 4, 30-40 (1992).

[1]	Xuejing He, Zhenlin Li, Ji Wang, Hai Yu. Effects of tube cross-sectional shapes on flow pattern, liquid film and heat transfer of n-pentane across tube bundles[J]. 中国化学工程学报, 2023, 60(8): 16-25.
[2]	Jiahao Xing, Huaizhi Han, Ruitian Yu, Wen Luo. Numerical simulation of flow and heat transfer of n-decane in sub-millimeter spiral tube at supercritical pressure[J]. 中国化学工程学报, 2023, 60(8): 173-185.
[3]	Wenting Fan, Fang Zhao, Ming Chen, Jian Li, Xuhong Guo. An efficient microreactor with continuous serially connected micromixers for the synthesis of superparamagnetic magnetite nanoparticles[J]. 中国化学工程学报, 2023, 59(7): 85-91.
[4]	Masoumeh Sheikh Hosseini Lori, Mohammad Delnavaz, Hoda Khoshvaght. Synthesizing and characterizing the magnetic EDTA/chitosan/CeZnO nanocomposite for simultaneous treating of chromium and phenol in an aqueous solution[J]. 中国化学工程学报, 2023, 58(6): 76-88.
[5]	Jingran Liu, Yue Wu, Jie Tang, Tao Wang, Feng Ni, Qiumin Wu, Xijiao Yang, Ayyaz Ahmad, Naveed Ramzan, Yisheng Xu. Polymeric assembled nanoparticles through kinetic stabilization by confined impingement jets dilution mixer for fluorescence switching imaging[J]. 中国化学工程学报, 2023, 56(4): 89-96.
[6]	Chengang Yang, Huaizhi Han, Quan Zhu, Xiangyuan Li. Cracking and buoyancy effect on hydrocarbon endothermic and heat transfer characteristics in rectangular mini-channel[J]. 中国化学工程学报, 2023, 56(4): 242-254.
[7]	Lianlian Zhao, Fufu Di, Xiaonan Wang, Sumbal Farid, Suzhen Ren. Constructing a hollow core-shell structure of RuO₂ wrapped by hierarchical porous carbon shell with Ru NPs loading for supercapacitor[J]. 中国化学工程学报, 2023, 55(3): 93-100.
[8]	Xueqing Chen, Weiqun Gao, Yan Sun, Xiaoyan Dong. Multiple effects of polydopamine nanoparticles on Cu²⁺-mediated Alzheimer's β-amyloid aggregation[J]. 中国化学工程学报, 2023, 54(2): 144-152.
[9]	P.M. Patil, Bharath Goudar. Entropy generation analysis from the time-dependent quadratic combined convective flow with multiple diffusions and nonlinear thermal radiation[J]. 中国化学工程学报, 2023, 53(1): 46-55.
[10]	Lijian Shi, Yaping Zhang, Yujia Tong, Wenlong Ding, Weixing Li. Plant-inspired biomimetic hybrid PVDF membrane co-deposited by tea polyphenols and 3-amino-propyl-triethoxysilane for high-efficiency oil-in-water emulsion separation[J]. 中国化学工程学报, 2023, 53(1): 170-180.
[11]	Baolong Niu, Min Li, Jianhong Jia, Lixuan Ren, Xin Gang, Bin Nie, Yanying Fan, Xiaojie Lian, Wenfeng Li. Preparation and functional study of pH-sensitive amorphous calcium phosphate nanocarriers[J]. 中国化学工程学报, 2022, 48(8): 244-252.
[12]	Yingmeng Zhang, Luting Liu, Qingwei Deng, Wanlin Wu, Yongliang Li, Xiangzhong Ren, Peixin Zhang, Lingna Sun. Hybrid CuO-Co₃O₄ nanosphere/RGO sandwiched composites as anode materials for lithium-ion batteries[J]. 中国化学工程学报, 2022, 47(7): 185-192.
[13]	Kuo Lin, Zhongjie Shen, Qinfeng Liang, Jianliang Xu, Haifeng Liu. The study of the effect of gas-phase fluctuation on slag flow and refractory brick corrosion in the slag tapping hole of an entrained-flow gasifier[J]. 中国化学工程学报, 2022, 47(7): 271-281.
[14]	Feng Jiang, Di Xu, Ruijia Li, Guopeng Qi, Xiulun Li. Particle collision behavior and heat transfer performance in a Na₂SO₄ circulating fluidized bed evaporator[J]. 中国化学工程学报, 2022, 46(6): 40-52.
[15]	Dongze Ma, Ye Tian, Tiefei He, Xiaobiao Zhu. Preparation of novel magnetic nanoparticles as draw solutes in forward osmosis desalination[J]. 中国化学工程学报, 2022, 46(6): 223-230.

An Experimental Study on Nanofluids Convective Heat Transfer Through a Straight Tube under Constant Heat Flux

An Experimental Study on Nanofluids Convective Heat Transfer Through a Straight Tube under Constant Heat Flux

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价