Abstract
Some experimental results of studying mass transfer during the evaporation of a liquid film from the surface of flat-plate and corrugated perforated packing into an air flow have been presented. An empirical equation for calculating the average coefficient of mass transfer with allowance for the effect produced by temperatures of heat-transfer agents, their physical properties, and flow rates, as well as the geometrical dimensions of a packed bed, on the mass-transfer process has been given.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Kontaktnye nasadki promyshlennykh teplomassoobmennykh apparatov (Packing Elements of Industrial Heat and Mass Transfer Apparatuses), Laptev, A.G., Ed., Kazan: Otechestvo, 2013.
Kovalev, O.P. and Il’in, A.K., Mathematical model of management of the process of contact heat and mass exchange and experimental check of its adequacy, Vestn. Astrakhan. Gos. Tekh. Univ., Ser.: Morsk. Tekh. Tekhnol., 2012, No. 2, pp. 81–84.
Gradirni promyshlennykh i energeticheskikh predpriyatii: Spravochnoe posobie (Cooling Towers in Industrial Enterprises and Power Plants; A Handbook), Ponomarenko, V.S., Ed., Moscow: Energoatomizdat, 1998.
Kalatuzov, V.A., Comparison of calculated relationships for cooling tower sprinklers, Tr. Akademenergo, 2011, no. 3, pp. 31–41.
Kravchenko, V.P., Morozov, E.N., and Galatsan, M.P., Comparison of the cooling capacities of the asbetos–cement and mesh sprinklers of cooling towers, Vostoch.-Evr. Zh. Pered. Tekhnol., 2011, vol. 50, no. 2/8, pp. 13–16.
Laptev, A.G. and Ved’gaeva, I.A., Ustroistvo i raschet promyshlennykh gradiren (Industrial Cooling Towers: Design and Calculations), Kazan: Kazan. Gos. Energet. Univ., 2004.
Kassim, A.N.S. and Rasheed, A.B., Investigation of the thermal performance of a cross-flow water cooling tower with different packing, J. Eng., 2008, vol. 14, no. 1, pp. 2290–2300.
Sikorskaya, E.M., Doroshenko, A.V., and Lipa, A.I., Intensification of heat and mass transfer in open air coolers and fan cooling towers, Kholodil. Tekh., 1988, no. 8, pp. 28–33.
Pushnov, A.S., Lozovaya, N.P., and Shishov, V.I., Influence of the regular packing height on the efficiency of circulation water cooling, Izv. Vseross. Nauchno-Issled. Inst. Gidrotekh., 2011, vol. 262, pp. 107–112.
Doroshenko, A.V., Lipa, A.I., and Sikorskaya, E.M., Performance characteristics of regular packings of cross-flow fan cooling towers, Kholodil. Tekh., 1982, no. 9, p. 23.
Pis’mennyi, E.N., Dikii, N.A., Tuz, V.E., and Lebed’, N.L., Heat and mass transfer in the packing elements of a cross-flow contact device, Tr. Chetvertoi Ross. nats. konf. po teploobmenu (Proc. 4th Russ. Natl. Conf. on Heat Transfer), Moscow, 2006, vol. 5, p. 157.
Berman, A.D., Isparitel’noe okhlazhdenie tsirkulyatsionnoi vody (Evaporative Cooling of Circulating Water), Leningrad: Gosenergoizdat, 1949.
Egorov, N.N., Okhlazhdenie gaza v skrubberakh (Gas Cooling in Scrubbers), Moscow: Goskhimizdat, 1954.
Gorodilov, A.A., Pushnov, A.S., and Berengarten, M.G., Features of fluid film falling on the corrugated surface of structured packings with perforation, Theor. Found. Chem. Eng., 2016, vol. 50, no. 3, p. 325.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.A. Gorodilov, M.G. Berengarten, A.S. Pushnov, 2016, published in Teoreticheskie Osnovy Khimicheskoi Tekhnologii, 2016, Vol. 50, No. 4, pp. 423–431.
Rights and permissions
About this article
Cite this article
Gorodilov, A.A., Berengarten, M.G. & Pushnov, A.S. Experimental study of mass transfer on structured packings of direct-contact crossflow heat exchangers. Theor Found Chem Eng 50, 422–429 (2016). https://doi.org/10.1134/S0040579516040345
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0040579516040345