Abstract
An iterational algorithm for calculation of evaporative cooling of water droplets and films in a cooling tower is proposed. It is found from a comparison of results of theoretical calculation and experimental data that the effective radius of the droplets is approximately equal to 3·10−4 m. The contribution of film cooling is shown to constitute at least 70% of the overall temperature decrease of cooled water in the cooling tower.
Similar content being viewed by others
REFERENCES
B. S. Farforovskii and V. B. Farforovskii, Coolers of Circulating Water of Thermal Power Plants [in Russian], Leningrad (1972).
L. D. Berman, Evaporative Cooling of Circulating Water, Pergamon Press, Oxford (1961).
N. V. Barsukov, in: Proc. of an Interinstitutional Scientific Seminar on Problems of Power Engineering, Balakovo, October 25–28, 1994 [in Russian], Saratov (1996), pp. 17–18.
J. H. Mercker, A. A. Dreyer, and P. J. Erens, in: Proc. 10th Int. Heat Transfer Conf., Vol. 3, Brighton (1994), pp. 305–310.
S. P. Fisenko, Inzh.-Fiz. Zh., 64, No. 2, 154–159 (1993).
A. I. Petruchik and S. P. Fisenko, Inzh.-Fiz. Zh., 72, No. 1, 43–49 (1999).
V. V. Antonik, A. I. Petruchik, A. D. Solodukhin, N. N. Stolovich, and S. P. Fisenko, in: “Heat and Mass Transfer—MIF-2000,” Minsk, May 22–26, 2000 [in Russian], Vol. 5, Minsk (2000), pp. 314–324.
A. I. Ivandaev, A. G. Kutushev, and R. I. Nigmatulin, Advances in Science and Technology, Mechanics of Fluid and Gas [in Russian], Moscow (1987).
A. V. Vlasov, E. O. Voronov, G. V. Dashkov, A. D. Solodukhin, and S. P. Fisenko, in: Heat and Mass Transfer-95 [in Russian], Minsk (1995), pp. 23–27.
N. N. Kalitkin, Numerical Methods [in Russian], Moscow (1978).
V. G. Levich, Physicochemical Hydrodynamics, Prentice-Hall, New York (1962).
A. M. Kutepov, A. D. Polyanin, Z. D. Zapryanov, A. V. Vyaz'min, and D. A. Kazenin, Chemical Hydrodynamics [in Russian], Moscow (1996).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Petruchik, A.I., Solodukhin, A.D. & Fisenko, S.P. Simulation of Cooling of Water Droplet and Film Flows in Large Natural Wet Cooling Towers. Journal of Engineering Physics and Thermophysics 74, 62–68 (2001). https://doi.org/10.1023/A:1016673803772
Issue Date:
DOI: https://doi.org/10.1023/A:1016673803772