EXPERIMENTAL STUDY OF THE CHARACTERISTICS OF DOMESTIC REFRIGERATOR USING NANOFLYUID R600А/TiO2
DOI:
https://doi.org/10.15673/0453-8307.5/2014.28690Keywords:
Energy consumption, Nanorefrigerants, Isobutene, TiO2 nanoparticles, Domestic refrigeratorAbstract
Practical application of TiO2 nanoparticles doping for domestic refrigerator working with isobutene is considered. Experimental studies of energy consumption This work has demonstrated that nanoparticles can improve the performance of the refrigerator. The energy consumption test was conducted to compare the performance of the refrigerator with nano-refrigerant and pure refrigerant so as to provide the basic data for the application of the nanoparticles in the refrigeration system. It was demonstrated the nanoparticle doping reduces energy consumption of refrigerator ДХ-271 010 D 256/255/465 N/ST2,0 A+ about 4,7% at 0,05% nanoparticle concentation.
References
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Літературне посилання
Choi, U.S. Enhancing thermal conductivity of flu-ids with nanoparticles [Text] / U. S. Choi // Dev. and App. of Non-Newtonian Flows – 1995. – Vol. 231. – P. 99-105.
Murshed, S.M.S. Investigations of thermal conductivity and viscosity of nanofluids [Text] / S.M.S. Murshed, K.C. Leong, C. Yang, // International Journal of Thermal Sciences. – 2008. – Vol. 47. – P. 560 – 568. DOI:10.1016/j.ijthermalsci.2007.05.004
Saidur, R., A review on applications and challeng-es of nanofluids [Text] / R. Saidur, K.Y. Leong, H.A. Mohammad // Renewable and Sustainable Energy Reviews. – 2011. – Vol. 15. – P. 1646 – 1668. DOI:10.1016/j.rser.2010.11.035
Yu. Review and Comparison of Nanofluid Ther-mal Conductivity and Heat Transfer Enhancements [Text] / Yu, Wenhua, France, M. David, Routbort, L. Jules and Choi, U. S. Stephen // Heat Transfer Engi-neering. – 2008. – Vol. 28, №3. – P. 432 – 460. DOI: 10.1080/01457630701850851
Mahbubul, I. M. Latest developments on the vis-cosity of nanofluids [Text] / I.M. Mahbubul, R. Saidur, M.A. Amalina // International Journal of Heat and Mass Transfer. – 2012. – Vol. 55. – P. 874 – 885. DOI:10.1016/j.ijheatmasstransfer.2011.10.021
Wang, L.Q. Toward nanofluids of ultra-high ther-mal conductivity [Text] / L.Q. Wang and Fan // Nanoscale Research Letters. – 2011. – Vol. 6. – P. 153. DOI:10.1186/1556-276X-6-153
Saidur, R. A review on the performance of nano-particles suspended with refrigerants and lubricating oils in refrigeration systems [Text] / R. Saidur, S.N. Kazi, M.S. Hossain, M.M. Rahman, H.A. Mohammed // Renewable and Sustainable Energy Reviews. – 2011. – Vol. 15 – P. 310 – 323. DOI:10.1016/j.rser.2010.08.018
Bi, S. Application of nanoparticles in domestic refrigerators [Text] / S. Bi, L. Shi and L. Zhang // Appl. Therm. Eng. – 2008. – Vol. 28. – P. 1834-1843.
Bi, S. Performance study of a domestic refrigerator using R134a/mineral oil/nano-TiO2 as working fluid [Text] / S. Bi, L. Shi and L. Zhang // Appl. Therm. Eng. – 2007. – ICR07-B2-346.
Jwo. Effect of nano lubricant on the performance of Hydrocarbon refrigerant system [Text] / Jwo et.al. // J. Vac. Sci. Techno. B – 2009. – Vol. 27, – № 3. – P. 1473-1477.
Peng, H. Nucleate pool boiling heat transfer char-acteristics of refrigerant/oil mixture with diamond nano particles [Text] / H. Peng et.al. // Int. Jour. of Refrig. – 2010. – Vol. 33. – P. 347-358.
Henderson. Experimental analysis on the flow boiling heat transfer of R134a based nanofluids in a horizontal tube [Text] / Henderson et al. // IJHMT – 2010. – Vol. 53. – P. 944-951
Shengshan, B. Performance of a Domestic Refrig-erator using TiO2-R600a nano-refrigerant as working fluid [Text] / B. Shengshan // Int J of En. Cons. and Manag. – 2011. – Vol. 52. – P. 733-737.
