Heat Transfer Enhancement in Heat Pipe Using TiO 2 Nanofluid with N-Butanol

作者: M. Narasimha , R. Reji Kumar , K. Sridhar

DOI:

关键词: NanofluidThermodynamicsThermal resistanceWorking fluidComposite materialThermal efficiencyHeat transferHeat pipeThermal conductivityMaterials scienceHeat transfer enhancement

摘要: This study presents the improvement of thermal performance heat pipe using TiO2nanofluid with aqueous solution n-Butanol. The nanofluids kept in suspension conventional flu ids have potential superior transfer capability than fluids due to their improved conductivity. In this work, which has a 50 n m size concentration 100 mg/lit is de-ionized (DI) water and an n-Butanol these are used as working med iu pipe. discusses about effect inclination, type fluid input on efficiency resistance. experimental results evaluated terms its metrics co mpared that DI water.

参考文章(18)
Shung-Wen Kang, Wei-Chiang Wei, Sheng-Hong Tsai, Chia-Ching Huang, Experimental investigation of nanofluids on sintered heat pipe thermal performance Applied Thermal Engineering. ,vol. 29, pp. 973- 979 ,(2009) , 10.1016/J.APPLTHERMALENG.2008.05.010
Yu-Hsing Lin, Shung-Wen Kang, Hui-Lun Chen, Effect of silver nano-fluid on pulsating heat pipe thermal performance Applied Thermal Engineering. ,vol. 28, pp. 1312- 1317 ,(2008) , 10.1016/J.APPLTHERMALENG.2007.10.019
HB Ma, C Wilson, B Borgmeyer, K Park, Q Yu, SUS Choi, Murli Tirumala, None, Effect of nanofluid on the heat transport capability in an oscillating heat pipe Applied Physics Letters. ,vol. 88, pp. 143116- ,(2006) , 10.1063/1.2192971
Di Liu, Guang-Fa Tang, Fu-Yun Zhao, Han-Qing Wang, Modeling and experimental investigation of looped separate heat pipe as waste heat recovery facility Applied Thermal Engineering. ,vol. 26, pp. 2433- 2441 ,(2006) , 10.1016/J.APPLTHERMALENG.2006.02.012
Zhen-hua Liu, Jian-guo Xiong, Ran Bao, Boiling heat transfer characteristics of nanofluids in a flat heat pipe evaporator with micro-grooved heating surface International Journal of Multiphase Flow. ,vol. 33, pp. 1284- 1295 ,(2007) , 10.1016/J.IJMULTIPHASEFLOW.2007.06.009
Nengli Zhang, Innovative heat pipe systems using a new working fluid International Communications in Heat and Mass Transfer. ,vol. 28, pp. 1025- 1033 ,(2001) , 10.1016/S0735-1933(01)00306-2
S Lin, P.A Kew, K Cornwell, Two-phase heat transfer to a refrigerant in a 1 mm diameter tube International Journal of Refrigeration-revue Internationale Du Froid. ,vol. 24, pp. 51- 56 ,(2001) , 10.1016/S0140-7007(00)00057-8
F. Song, D. Ewing, C.Y. Ching, Experimental investigation on the heat transfer characteristics of axial rotating heat pipes International Journal of Heat and Mass Transfer. ,vol. 47, pp. 4721- 4731 ,(2004) , 10.1016/J.IJHEATMASSTRANSFER.2004.06.001
Yimin Xuan, Yuping Hong, Qiang Li, Investigation on transient behaviors of flat plate heat pipes Experimental Thermal and Fluid Science. ,vol. 28, pp. 249- 255 ,(2004) , 10.1016/S0894-1777(03)00047-5