每年出版 8 期
ISSN 打印: 1065-5131
ISSN 在线: 1563-5074
Indexed in
EXPERIMENTAL INVESTIGATIONS ON THERMAL PERFORMANCE OF DOUBLE PIPE HEAT EXCHANGER USING EG-WATER-BASED SiC NANOFLUID
摘要
The flow and heat transfer aspects of SiC nanoparticles dispersed in an ethylene glycol (EG)-water mixture in a volume ratio of 20:80 (SiC/20:80 EG-water) as the base fluid was experimentally determined under turbulent conditions using a double pipe heat exchanger (DPHE) with a U-bend. The experiments were performed at an operating temperature of 45° C for very low volume concentrations of nanofluid in the range of 0.01% to 0.08%. Significant enhancement in the thermo-physical properties was obtained, even for low volume concentrations with the SiC/20:80 EG-water nanofluid. At a volume concentration of 0.08%, the enhancement percentages in thermal conductivity and viscosity were 40.63% and 38.2%, respectively. The experimental results of the heat transfer coefficient and friction factor were found to be in good agreement with that of correlations available in the literature. An average enhancement of 55.29% was obtained in the heat transfer coefficient for a 0.08% volume concentration of the SiC/20:80 EG-water nanofluid over the range of flow rates considered in the analysis. A maximum thermal performance factor (TPF) of 1.148 was obtained at a volume concentration of 0.08% and at a Reynolds Number of 9000.
-
Akash, A.R., Pattamatta, A., and Das, S.K., Experimental Study of the Thermohydraulic Performance of Water/Ethylene Glycol-Based Graphite Nanocoolant in Vehicle Radiators, J. Enhanced Heat Transf., vol. 26, pp. 345-363,2019.
-
Azmi, W.H., Hamid, K.A., Usri, N.A., Mamat, R., and Mohamad, M.S., Heat Transfer and Friction Factor of Water and Ethylene Glycol Mixture based TiO2 and Al2O3 Nanofluids under Turbulent Flow, Int. Commun. Heat Mass Transf., vol. 76, pp. 24-32, 2016a.
-
Azmi, W.H., Hamid, K.A., Usri, N.A., Mamat, R., and Sharma, K.V., Heat Transfer Augmentation of Ethylene Glycol: Water Nanofluids and Applications-a Review, Int. Commun. Heat Mass Transf., vol. 75, pp. 13-23, 2016b.
-
Choi, S.U.S., Singer, D.A., and Wang, H.P., Developments and Applications of Non-Newtonian Flows, ASMEFed., vol. 66, pp. 99-105, 1995.
-
Dittus, F.W., Heat Transfer in Automobile Radiators of the Tubler Type, University of California Publications in Engineering, Berkeley, CA: University of California Press, vol. 2, pp. 443-461, 1930.
-
Fard, A.M., Mirjalily, S.A.A., and Ahrar, A.J., Influence of Carbon Nanotubes on Pressure Drop and Heat Transfer Rate of Water in Helically Coiled Tubes, J. Enhanced Heat Transf., vol. 26, no. 3, pp. 217-233, 2019.
-
Gnielinski, V., New Equations for Heat and Mass Transfer in Turbulent Pipe and Channel Flow, Int. Chem. Eng., vol. 16, no. 2, pp. 359-368,1976.
-
Guo, Z., A Review on Heat Transfer Enhancement with Nanofluids, J. Enhanced Heat Transf., vol. 27, no. 1,pp. 1-70,2020.
-
Heris, S.Z., Shokrgozar, M., Poorpharhang, S., Shanbedi, M., andNoie, S.H., Experimental Study of Heat Transfer of a Car Radiator with CuO/Ethylene Glycol-Water as a Coolant, J. Dispersion Sci. Technol., vol. 35, no. 5, pp. 677-684,2014.
-
Huminic, G., Huminic, A., Fleaca, C., Dumitrache, F., and Morjan, I., Thermo-Physical Properties of Water-Based SiC Nanofluids for Heat Transfer Applications, Int. Commun. Heat Mass Transf., vol. 84, pp. 94-101,2017.
-
Kole, M. and Dey, T.K., Effect of Prolonged Ultrasonication on the Thermal Conductivity of ZnO-Ethylene Glycol Nanofluids, Thermochim. Acta, vol. 535, pp. 58-65, 2012.
-
Kulkarni, D.P., Namburu, P.K., Ed Bargar, H., and Das, D.K., Convective Heat Transfer and Fluid Dynamic Characteristics of SiO2 Ethylene Glycol/Water Nanofluid, Heat Transf. Eng., vol. 29, no. 12, pp. 1027-1035,2008.
-
Lee, S.W., Park, S.D., Kang, S., Bang, I.C., and Kim, J.H., Investigation of Viscosity and Thermal Conductivity of SiC Nanofluids for Heat Transfer Applications, Int. J. Heat Mass Transf., vol. 54, nos. 1-3, pp. 433-438, 2011.
-
Li, X., Zou, C., and Qi, A., Experimental Study on the Thermo-Physical Properties of Car Engine Coolant (Water/Ethylene Glycol Mixture Type) based SiC Nanofluids, Int. Commun. Heat Mass Transf., vol. 77, pp. 159-164,2016.
-
Machrafi, H. and Lebon, G., The Role of Several Heat Transfer Mechanisms on the Enhancement of Thermal Conductivity in Nanofluids, Continuum Mech. Thermodyn., vol. 28, no. 5 pp. 1461-1475, 2016.
-
Murshed, S.S. and de Castro, C.N., Conduction and Convection Heat Transfer Characteristics of Ethylene Glycol based Nanofluids-a Review, Appl. Energy, vol. 184, pp. 681-695, 2016.
-
Nayak, S.K. and Mishra, P.C., Enhanced Heat Transfer from Hot Surface by Nanofluid based Ultrafast Cooling: An Experimental Investigation, J. Enhanced Heat Transf., vol. 26, no. 4, pp. 415-428, 2019.
-
Nikkam, N., Haghighi, E.B., Saleemi, M., Behi, M., Khodabandeh, R., Muhammed, M., Palm, B., and Toprak, M.S., Experimental Study on Preparation and Base Liquid Effect on Thermo-Physical and Heat Transport Characteristics of a-SiC Nanofluids, Int. Commun. Heat Mass Transf., vol. 55, pp. 38-44, 2014.
-
Pak, B.C. and Cho, Y.I., Hydrodynamic and Heat Transfer Study of Dispersed Fluids with Submicron Metallic Oxide Particles, Exp. Heat Transf., vol. 11, no. 2, pp. 151-170,1998.
-
Petukhov, B.S., Heat Transfer and Friction in Turbulent Pipe Flow with Variable Physical Properties, Adv. Heat Transf., vol. 6, pp. 503-565, 1970.
-
Setia, H., Gupta, R., and Wanchoo, R.K., Stability of Nanofluids, Mater. Sci. Forum, vol. 757, pp. 139-149, 2013.
-
Sharma, K.V., Vandrangi, S.K., Kamal, S., and Minea, A.A., Experimental Studies on the Influence of Metal and Metal Oxide Nanofluid Properties on Forced Convection Heat Transfer and Fluid Flow, in Advances in New Heat Transfer Fluids, London: CRC Press, pp. 1-28, 2017.
-
Subhedar, D.G., Ramani, B.M., and Gupta, A., Experimental Investigation of Heat Transfer Potential of Al2O3/Water-Mono Ethylene Glycol Nanofluids as a Car Radiator Coolant, Case Stud. Therm. Eng., vol. 11, pp. 26-34, 2018.
-
Timofeeva, E.V., Yu, W., France, D.M., Singh, D., and Routbort, J.L., Base Fluid and Temperature Effects on the Heat Transfer Characteristics of SiC in Ethylene Glycol/H2O and H2O Nanofluids, J. Appl. Phys., vol. 109, no. 1, pp. 014914(1-5), 2011.
-
Vajjha, R.S., Das, D.K., and Kulkarni, D.P., Development ofNew Correlations for Convective Heat Transfer and Friction Factor in Turbulent Regime for Nanofluids, Int. J. Heat Mass Transf, vol. 53, nos. 21-22, pp. 4607-4618,2010.
-
Xuan, Y. and Li, Q., Heat Transfer Enhancement of Nanofluids, Int. J. Heat Fluid Flow, vol. 21, no. 1, pp. 58-64, 2000.
-
Yu, W., France, D.M., Smith, D.S., Singh, D., Timofeeva, E.V., and Routbort, J.L., Heat Transfer to a Silicon Carbide/Water Nanofluid, Int. J. Heat Mass Transf., vol. 52, nos. 15-16, pp. 3606-3612,2009.
-
Zarringhalam, M., Karimipour, A., and Toghraie, D., Experimental Study of the Effect of Solid Volume Fraction and Reynolds Number on Heat Transfer Coefficient and Pressure Drop of CuO-Water Nanofluid, Exp. Therm. Fluid Sci., vol. 76, pp. 342-351, 2016.
-
Ramkumar P., Sivasubramanian M., Raveendiran P., Kanna P. Rajesh, An experimental inquisition of waste heat recovery in electronic component system using concentric tube heat pipe heat exchanger with different working fluids under gravity assistance, Microprocessors and Microsystems, 83, 2021. Crossref
-
Li Haojie, Wang Yuan, Han You, Li Wenpeng, Yang Lin, Guo Junheng, Liu Yudong, Zhang Jinli, Zhang Minqing, Jiang Feng, A comprehensive review of heat transfer enhancement and flow characteristics in the concentric pipe heat exchanger, Powder Technology, 397, 2022. Crossref
-
Ramkumar P., Kajavali A., Ramasamy S., Vivek C. M., Sivasubramanian M., ANFIS Prediction Using Neuro-Fuzzy Model of Experimental Study on Concentric Tube Heat Pipe Heat Exchanger Using Acetone, in Materials, Design and Manufacturing for Sustainable Environment, 2023. Crossref
-
Ramkumar P., Nair Anish, Sivasubramanian M., Buddhi Dharam, Prakash Chander, Effectiveness prediction of CuO nanofluid heat pipe system using fuzzy neuro approach, International Journal on Interactive Design and Manufacturing (IJIDeM), 2022. Crossref