Abstract
We report experimental data of boiling heat transfer of R-1234yf in horizontal small tubes. The experimental data obtained in the horizontal circular small tubes of 1.5 and 3.0 mm inner diameter, the lengths of 1000 and 2000 mm, the mass flux range from 200–650 kg/m2s, the heat flux range from 5–40 kW/m2 and saturation temperature of 10 and 15°C, was used to develop a modified correlation for the heat transfer coefficient. The flow pattern of the experimental data was mapped and analyzed with existing flow pattern maps. The heat transfer coefficient was also compared with some well-known correlations.
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References
J. Calm, The next generation of refrigerants-historical review, considerations, and outlook, International Journal of Refrigeration, 31(7) (2008) 1123–1133.
S. Saitoh, C. Dang, Y. Nakamura and E. Hihara, Boiling heat transfer of HFO-1234yf flowing in a smooth small-diameter horizontal tube, International Journal of Refrigeration and Air conditioning, 34(8) (2011) 1846–1853.
S. Mortada, A. Zoughaib, C. Arzano-Daurelle and D. Clodic, Boiling heat transfer and pressure drop of R-134a and R-1234yf in minichannels for low mass fluxes (2012).
D. Del Col, S. Bortolin, D. Torresin and A. Cavallini, Flow boiling of R1234yf in a 1 mm diameter channel, International Journal of Refrigeration, 36(2) (2013) 353–362.
G. Lazarek and S. Black, Evaporative heat transfer, pressure drop and critical heat flux in a small vertical tube with R-113, International Journal of Heat and Mass Transfer, 25(7) (1982).
L. Sun and K. Mishima, An evaluation of prediction methods for saturated flow boiling heat transfer in minichannels, International Journal of Heat and Mass Transfer, 52(23–24) (2009) 5323–5329.
Y. Lee and D. Jung, A brief performance comparison of R1234yf and R134a in a bench tester for automobile applications, Applied Thermal Engineering, 35 (2012) 240–242.
K.-J. Park and D. Jung, Nucleate boiling heat transfer coefficients of R1234yf on plain and low fin surfaces, International Journal of Refrigeration, 33(3) (2010) 553–557.
N. Yamada, M. Mohamad and T. Kien, Study on thermal efficiency of low-to medium-temperature organic Rankine cycles using HFO- 1234yf, Renewable Energy (2012).
Y. Zhao, J. Chen, B. Xu and B. He, Performance of R-1234yf in mobile air conditioning system under different heat load conditions, Int. J. Air-Conditioning Refrigeration, 20 (2012) 1250016.
C. C. Wang, C. S. Chiang and D. C. Lu, Visual observation of two-phase flow pattern of R-22, R-134a, and R-407C in a 6.5-mm smooth tube, Exp. Therm. Fluid Sci., 15 (1997) 395–405.
O. Baker, Design of pipe lines for simultaneous flow of oil and gas, Oil and Gas J., July, 26 (1954).
C.-Y. Yang and C.-C. Shieh, Flow pattern of air-water and two-phase R-134a in small circular tubes, International Journal of Multiphase Flow, 27(7) (2001) 1163–1177.
A. S. Pamitran, K. I. Choi, J. T. Oh and H. K. Oh, Forced convective boiling heat transfer of R0410A in horizontal minichannels, Int. J. Refrigeration, 30 (2007) 155–165.
K. I. Choi, A. S. Pamitran, C. Y. Oh and J. T. Oh, Boiling heat transfer of R-22, R-134a, and CO2 in horizontal smooth minichannels, Int. J. Refrigeration, 30 (2007) 1336–1346 (2007).
M. M. Shah, Chart correlation for saturated boiling heat transfer: equations and further study, ASHRAE Trans, 2673 (1988) 185–196.
K. E. Gungor and H. S. Winterton, Simplified general correlation for saturated flow boiling and comparisons of correlations with data, Chem. Eng. Res, 65 (1987) 148–156.
T. N. Tran, M. W. Wambsganss and D. M. France, Small circular- and rectangular-channel boiling with two refrigerants, Int. J. Multiphase Flow, 22(3) (1996) 485–498.
S. G. Kandlikar, A general correlation for saturated two-phase flow boiling heat transfer inside horizontal and vertical tubes, Journal of Heat Transfer, 112 (1990) 219–228.
D. S. Jung, M. McLinden, R. Radermacher and D. Didion, A study of flow boiling heat transfer with refrigerant mixtures, Int J. Mass Transfer, 32(9) (1989) 1751–1764.
J. C. Chen, A correlation for boiling heat transfer to saturated fluids in convective flow, Industrial and Engineering Chemistry, Process Design and Development, 5 (1966) 322–329.
D. Chisholm, A theoretical basis for the Lockhart-Martinelli correlation for two-phase flow, Int. J. Heat Mass Transfer, 10 (1967) 1767–1778.
V. Gnielinski, New equations for heat and mass transfer in turbulent pipe and channel flow, International Chemical Engineering, 16 (1976) 359–368.
B. S. Petukhov and V. N. Popov, Theoretical calculation of heat exchanger in turbulent flow in tubes of an incompressible fluid with variable physical properties, High Temp., 1(1) (1963) 69–83.
F. W. Dittus and L. M. K. Boelter, Heat transfer in auto-mobile radiators of the tubular type, University of California Publication in Engineering, 2 (1930) 443–461.
M. G. Cooper, Heat flow rates in saturated nucleate pool boiling-a wide-ranging examination using reduced properties, In: Advances in Heat Transfer, Academic Press, 16 (1984) 157–239.
R. W. Lockhart and R. C. Martinelli, Proposed correlation of data for isothermal two-phase, two-component flow in pipes, Chem. Eng. Prog., 45 (1949) 39–48.
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Recommended by Associate Editor Ji Hwan Jeong
Jong-Taek Oh is currently a Professor at the Department of Refrigeration and Air Conditioning Engineering, Chonnam National University at Yeosu, Korea. His research interests are in the area of boiling and condensation heat transfer and pressure drop of natural and alternative refrigerants with small tubes, heat pump, refrigeration storage and transportation refrigeration.
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Kim, K.W., Chien, N.B., Choi, KI. et al. Measurement and correlation of boiling heat transfer coefficient of R-1234yf in horizontal small tubes. J MECH SCI TECHNOL 28, 4301–4308 (2014). https://doi.org/10.1007/s12206-014-0944-2
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DOI: https://doi.org/10.1007/s12206-014-0944-2