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Evaluation of the heat transfer performance of helical coils of non-circular tubes

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Abstract

This study addresses heat transfer performance of various configurations of coiled non-circular tubes, e.g., in-plane spiral ducts, helical spiral ducts, and conical spiral ducts. The laminar flow of a Newtonian fluid in helical coils made of square cross section tubes is simulated using the computational fluid dynamic approach. The effects of tube Reynolds number, fluid Prandtl number, coil diameter, etc., are quantified and discussed. Both constant wall temperature and constant heat flux conditions are simulated. The effect of in-plane coil versus a cylindrical design of constant coil, as well as a conical coil design is discussed. Results are compared with those for a straight square tube of the same length as that used to form the coils. Advantages and limitations of using coiled tubes are discussed in light of the numerical results.

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References

  • Agrawal, S., Nigam, K.D.P., 2001. Modeling of coiled tubular chemical reactor. Chemical Engineering Journal, 84(3): 437–444. [doi:10.1016/S1385-8947(00)00370-3]

    Article  Google Scholar 

  • Akiyama, M., Cheng, K.C., 1974. Graetz problem in curved pipes with uniform wall heat flux. Applied Scientific Research, 29(1):401–418. [doi:10.1007/BF00384162]

    Article  MATH  Google Scholar 

  • Dean, W.R., 1927a. Note on the motion of fluid in a curved pipe. Philosophical Magazine, 4(20):208–223.

    Article  MATH  Google Scholar 

  • Dean, W.R., 1927b. The stream-line motion of fluid in a curved pipe. Philosophical Magazine, 5(7):208–223.

    Article  MATH  Google Scholar 

  • Dennis, S.C.R., Ng, M., 1982. Dual solutions for steady laminar flow through a curved tube. The Quarterly Journal of Mechanics and Applied Mathematics, 35(3): 305–324. [doi:10.1093/qjmam/35.3.305]

    Article  MATH  Google Scholar 

  • Dravid, A.N., Smith, K.A., Merril, E.W., Brian, P.L.T., 1971. Effect of secondary fluid motion on laminar flow heat transfer in helically coiled tubes. AIChE Journal, 17(5): 1114–1122. [doi:10.1002/aic.690170517]

    Article  Google Scholar 

  • Egner, M.W., Burmeister, L.C., 2005. Heat transfer for laminar flow in spiral ducts of rectangular cross section. Journal of Heat Transfer, 127(3):352–356. [doi:10.1115/1.1857950]

    Article  Google Scholar 

  • Joseph, B., Adler, R.J., 1975. Numerical treatment of laminar flow in helically coiled tubes of square cross section. Part II: Oscillating helically coiled tubes. AIChE Journal, 21(5):974–979. [doi:10.1002/aic.690210520]

    Article  Google Scholar 

  • Joseph, B., Smith, E.P., Adler, R.J., 1975. Numerical treatment of laminar flow in helically coiled tubes of square cross section part I: Stationary helically coiled tubes. AIChE Journal, 21(5):965–974. [doi:10.1002/aic.690210519]

    Article  Google Scholar 

  • Kaya, O., Teke, I., 2005. Turbulent forced convection in helically coiled square duct with one uniform temperature and three adiabatic walls. Heat and Mass Transfer, 42(2):129–137. [doi:10.1007/s00231-005-0656-3]

    Article  Google Scholar 

  • Kays, W., Crawford, M., Weigand, B., 2005. Convective Heat and Mass Transport (4th Ed.). McGraw Hill, Singapore.

    Google Scholar 

  • Ko, T.H., 2006. A numerical study on entropy generation and optimization for laminar forced convection in a rectangular curved duct with longitudinal ribs. International Journal of Thermal Sciences, 45(11):1113–1125. [doi:10.1016/j.ijthermalsci.2006.03.003]

    Article  Google Scholar 

  • Kumar, V., Gupta, P., Nigam, K.D.P., 2007. Fluid flow and heat transfer in curved tubes with temperature-dependent properties. Industrial and Engineering Chemistry Research, 46(10):3226–3236. [doi:10.1021/ie0608399]

    Article  Google Scholar 

  • Kumar, V., Faizee, B., Mridha, M., Nigam, K.D.P., 2008. Numerical studies of a tube-in-tube helically coiled heat exchanger. Chemical Engineering and Processing Process Intensification, 47(12):2287–2295. [doi:10.1016/j. cep.2008.01.001]

    Article  Google Scholar 

  • Lin, C.X., Ebadian, M.A., 1997. Developing turbulent convective heat transfer in helical pipes. International Journal of Heat and Mass Transfer, 40(16):3861–3873. [doi:10.1016/S0017-9310(97)00042-2]

    Article  MATH  Google Scholar 

  • Liou, T.M., 1992. Flow visualization and LDV measurement of fully developed laminar flow in helically coiled tubes. Experiments in Fluids, 13(5):332–338. [doi:10.1007/BF00209507]

    Article  Google Scholar 

  • Mandal, M.M., Kumar, V., Nigam, K.D.P., 2010. Augmentation of heat transfer performance in coiled flow inverter vis-à-vis conventional heat exchanger. Chemical Engineering Science, 65(2):999–1007. [doi:10.1016/j.ces.2009.09.053]

    Article  Google Scholar 

  • Masliyah, J.C., 1980. On laminar flow in curved semicircular ducts. Journal of Fluid Mechanics, 99(3):469–479. [doi:10.1017/S0022112080000717]

    Article  MATH  Google Scholar 

  • Nandakumar, K., Masliyah, J.C., 1982. Bifurcation in steady laminar flow through curved tubes. Journal of Fluid Mechanics, 119:475–490. [doi:10.1017/S002211208200 144X]

    Article  MATH  Google Scholar 

  • Naphon, P., 2007. Thermal performance and pressure drop of the helical-coil heat exchangers with and without helically crimped fins. International Communications in Heat and Mass Transfer, 34(3):321–330. [doi:10.1016/j.ijheatmasstransfer.2006.08.002]

    Article  Google Scholar 

  • Naphon, P., Wongwises, S., 2006. A review of flow and heat transfer characteristics in curved tubes. Renewable and Sustainable Energy Reviews, 10(5):463–490. [doi:10. 1016/j.rser.2004.09.014]

    Article  Google Scholar 

  • Naphon, P., Suwagrai, J., 2007. Effect of curvature ratio on the heat transfer and flow developments in the horizontal spirally coiled tubes. International Journal of Heat and Mass Transfer, 50(3-4):444–451. [doi:10.1016/j.ijheatmasstransfer.2006.08.002]

    Article  MATH  Google Scholar 

  • Norouzi, M., Kayhani, M.H., Nobari, M.R.H., Demneh, M.K., 2009. Convective heat transfer of viscoelastic flow in a curved duct. World Academy of Science, Engineering and Technology, 56:327–333. [doi:10.1007/s00231-010-0641-3]

    Google Scholar 

  • Rogers, G.F.C., Mayhew, Y.R., 1964. Heat transfer and pressure loss in helically coiled tubes with turbulent flow. International Journal of Heat and Mass Transfer, 7(11):1207–1216. [doi:10.1016/0017-9310(64)90062-6]

    Article  Google Scholar 

  • Shokouhmand, H., Salimpour, M.R., 2007a. Optimal Reynolds number of laminar forced convection in a helical tube subjected to uniform wall temperature. International Communications in Heat and Mass Transfer, 34(6): 753–761. [doi:10.1016/j.icheatmasstransfer.2007.02.010]

    Article  Google Scholar 

  • Shokouhmand, H., Salimpour, M.R., 2007b. Entropy generation analysis of fully developed laminar forced convection in a helical tube with uniform wall temperature. Heat and Mass Transfer, 44(2):213–220. [doi:10.1007/s00231-007-0235-x]

    Article  Google Scholar 

  • Vashisth, S., Kumar, V., Nigam, K.D.P., 2008. A review on the potential applications of curved geometries in process industry. Industrial and Engineering Chemistry Research, 47(10):3291–3337. [doi:10.1021/ie701760h]

    Article  Google Scholar 

  • Wongwises, S., Naphon, P., 2006. Heat transfer characteristics of a spirally coiled, finned-tube heat exchanger under dry-surface conditions. Heat Transfer Engineering, 27(1): 25–34. [doi:10.1080/01457630500341698]

    Article  Google Scholar 

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Authors and Affiliations

  1. Department of Mechanical Engineering, National University of Singapore, Singapore, 117575, Singapore

    Jundika C. Kurnia, Agus P. Sasmito & Arun S. Mujumdar

  2. Mineral, Metal and Material Technology Centre, National University of Singapore, Singapore, 117575, Singapore

    Arun S. Mujumdar

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  1. Jundika C. Kurnia
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  2. Agus P. Sasmito
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  3. Arun S. Mujumdar
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Correspondence to Arun S. Mujumdar.

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Kurnia, J.C., Sasmito, A.P. & Mujumdar, A.S. Evaluation of the heat transfer performance of helical coils of non-circular tubes. J. Zhejiang Univ. Sci. A 12, 63–70 (2011). https://doi.org/10.1631/jzus.A1000296

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  • DOI: https://doi.org/10.1631/jzus.A1000296

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