Experimental investigation of heat transfer coefficient and friction factor of ethylene glycol water based TiO2 nanofluid in double pipe heat exchanger with and without helical coil inserts

International Communications in Heat and Mass Transfer

Volumn 50, Issue , 2014, Pages 68-76

  Chandra Sekhara Reddy, M ^a   Vasudeva Rao, Veeredhi ^a  

^a SREENIDHI INSTITUTE OF SCIENCE AND TECHNOLOGY   (India)

Author keywords

Friction factor; Heat transfer; Helical coil inserts

Indexed keywords

ETHYLENE; ETHYLENE GLYCOL; FLOW OF FLUIDS; FRICTION; HEAT TRANSFER; HEAT TRANSFER COEFFICIENTS; NANOFLUIDICS; POLYOLS; REYNOLDS NUMBER; TITANIUM DIOXIDE; TRIBOLOGY; UNCERTAINTY ANALYSIS;

DISTILLED WATER; DOUBLE-PIPE HEAT EXCHANGERS; EXPERIMENTAL ERRORS; EXPERIMENTAL INVESTIGATIONS; FRICTION FACTORS; GENERALIZED CORRELATION; HELICAL COIL; VOLUME CONCENTRATION;

HEAT EXCHANGERS;

EID: 84904350127     PISSN: 07351933     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.icheatmasstransfer.2013.11.002     Document Type: Article

References (36)

1. S.U.S. Choi, Enhancing thermal conductivity of fluid with nanoparticles, in: D.A. Siginer, H.P. Wang (Eds.), Developments and Applications of Non-Newtonian Flows, FED-V.231/MD-V.66, ASME, New York, 1995, pp. 99-105.
2. 2 ultra-fine particles), Netsu Bussei 4 (4) (1993) 227-233.
3. S. Lee, S.U.S. Choi, S. Li, J.A. Eastman, Measuring thermal conductivity of fluids containing oxide nanoparticles, J. Heat Transf. 121 (1999) 208-219.
4. X. Wang, X. Xu, S.U.S. Choi, Thermal conductivity of nanoparticles-fluid mixture, J. Thermophys. Heat Transf. 13 (4) (1999) 474-480.
5. J.A. Eastman, S.U.S. Choi, S. Li, G. Soyez, L.J. Thompson, R.J. DiMelfi, Novel thermal properties of nanostructured materials, J. Metastab. Nanocrystal Mater. 2 (6) (1999) 629-634.
6. J.A. Eastman, S.U.S. Choi, S. Li, W. Yu, L.J. Thompson, Anomalously increase effective thermal conductivities of ethylene glycol-based nanofluids containing copper nanoparticles, Appl. Phys. Lett. 78 (6) (2001) 718-720.
7. S.K. Das, N. Putra, P. Thiesen, W. Roetzel, Temperature dependence of thermal conductivity enhancement for nanofluids, J. Heat Transf. 125 (2003) 567-574.
8. B.C. Pak, Y.I. Cho, Hydrodynamic and heat transfer study of dispersed fluids with submicron metallic oxide particles, Exp. Heat Transfer 11 (1998) 151-170.
9. Y. Xuan, Q. Li, Investigation on convective heat transfer and flow features of nanofluids, J. Heat Transf. 125 (2003) 151-155.
10. D. Wen, Y. Ding, Experimental investigation into convective heat transfer of nanofluid at the entrance region under laminar flow conditions, Int. J. Heat Mass Transf. 47 (24) (2004) 5181-5188.
11. 3/water nanofluid in circular tube, Int. J. Heat Fluid Flow 28 (2007) 203-210.
12. S.E.B.Maiga, S.J. Palm, C.T. Nguyen, G. Roy, N. Galanis, Heat transfer enhancement by using nanofluids in forced convection flows, Int. J. Heat Fluid Flow 26 (2005) 530-546.
13. S.J. Palm, G. Roy, C.T. Nguyen, Heat transfer enhancement in radial flow cooling system-using nanofluid, Proc. ICHMT Int. Symp. Adv. Comput. Heat Transfer Norway (2004) 04-121.
14. G. Roy, C.T. Nguyen, P.R. Lajoie, Numerical investigation of laminar flow and heat transfer in a radial flow cooling system with the use of nanofluids, Superlattice. Microst. 35 (3) (2004) 497-511.
15. N. Putra, W. Roetzel, S.K. Das, Natural convection of nanofluids, Heat Mass Transf. 39 (8) (2003) 775-784.
16. 3 nanofluid in circular tube with twisted tape inserts, Int. J. Heat Mass Transf. 53 (2010) 1409-1416.
17. 3 nanofluid and with longitudinal strip inserts in a circular tube, Int. J. Heat Mass Transf. 53 (19-20) (2010) 4280-4286.
18. 3/water nanofluid in a circular pipe under laminar flow with wire coil inserts, Exp. Thermal Fluid Sci. 34 (2) (2010) 122-130.
19. G. Pathipakka, P. Sivashanmugam, Heat transfer behaviour of nanofluids in a uniformly heated circular tube fitted with helical inserts in laminar flow, Superlattice. Microst. 47 (2) (2010) 349-360.
20. M. Saeedinia, M.A.A. Behabadi, M. Nasr, Experimental study on heat transfer and pressure drop of nanofluid flow in a horizontal coiled wire inserted tube under constant heat flux, Exp. Thermal Fluid Sci. 36 (2012) 158-168.
21. 3/water nanofluid in a circular pipe under transition flow with wire coil inserts, Heat Transfer Eng. 32 (6) (2011) 485-496.
22. L.S. Sundar, M.K. Singh, Convective heat transfer and friction factor correlations of nanofluid in a tube and with inserts: a review, Renew. Sust. Energ. Rev. 20 (2013) 23-35.
23. P.K. Namburu, D.P. Kulkarni, D. Misra, D.K. Das, Viscosity of copper oxide nanoparticles dispersed in ethylene glycol and water mixture, Exp. Thermal Fluid Sci. 32 (2007) 397-402.
24. R.S. Vajjha, D.K. Das, Experimental determination of thermal conductivity of three nanofluids and development of new correlations, Int. J. Heat Mass Transf. 52 (2009) 4675-4682.
25. M.T. Naik, L.S. Sundar, Investigation into thermophysical properties of glycol based CuO nanofluid for heat transfer applications, World Acad. Sci. Eng. Technol. 59 (2011) 440-446.
26. P.K. Namburu, D.K. Das, K.M. Tanguturi, R.K. Vajjha, Numerical study of turbulent flow and heat transfer characteristics of nanofluids considering variable properties, Int. J. Therm. Sci. 48 (2) (2009) 290-302.
27. www.sigma-aldrich.com.
28. A. Einstein, Investigations on the Theory of the BrownianMovement, Dover Publications, New York, 1956.
29. J.C. Maxwell, On Electricity and Magnetism, Oxford University Press, Oxford, 1881.
30. V. Gnielinski, New equations for heat and mass transfer in turbulent pipe and channel flow, Int. Chem. Eng. 16 (1976) 359-368.
31. L.M. Tam, A.F. Ghajar, Transitional heat transfer in plain horizontal tubes, Heat Transfer Eng. 27 (5) (2006) 23-38.
32. 2-water nanofluid in a double-tube counter flowheat exchanger, Int. J. Heat Mass Transf. 52 (7-8) (2009) 2059-2067.
33. 2/water nanofluid in circular tube, Int. Commun. Heat Mass Transfer 38 (2011) 1474-1478.
34. H. Blasius, Grenzschichten in Flussigkeiten mit kleiner Reibung (German), Z. Math. Phys. 56 (1908) 1-37.
35. 2/water nanofluid, Int. Commun. Heat Mass Transfer 39 (2012) 456-462.
36. T.G. Beckwith, R.D. Marangoni, L.H. Lienhard, Mechanical Measurements, Fifth ed. Addison-Wesley Publishing Company, New York, 1990. 45-112.