I. Е. Lobanov, L. M. Stein
Price: 50 руб.
It is shown that the theoretical study of heat exchange intensifi cation has advantages over the experimental study, so it should be used to enhance the heat exchangers in metallurgical industry. In order to intensify the heat transfer in heat exchangers turbulence fl ow can be applied in modern metallurgical industry without any signifi cant structural changes and with a huge effect. The authors’ theory allows calculating the enhancement of mass and dimensions characteristics of heat exchangers used in modern metallurgical industry, improving their thermal effi ciency, reducing hydraulic losses for pumping heat transfer fl uid, and, moreover, reducing the temperature of the
walls of the heat exchanger, which conditions their further improvement.
Keywords: power plant, heat exchange, intensi fi cation, heat exchanger, effi ciency.
REFERENCES
1. Lobanov, I.Ye., Stein, L.M. Prospective heat exchange devices intensi fi ed for
metallurgy. (General theory of intensi fi ed heat exchange for heat exchange devices used in modern metallurgy.) 4 volumes. Volume I. Mathematical modeling with main analytical and numerical methods for intensi fi ed heat exchange under turbulence in channels. 2009, Moscow: Izdatelstvo Assotsiatsii stroitelnykh vuzov. 405 p.
2. Lobanov, I.Ye., Stein, L.M. Prospective heat exchange devices intensi fi ed for
metallurgy. (General theory of intensi fi ed heat exchange for heat exchange devices used in modern metallurgy.) 4 volumes. Volume II. Mathematical modeling with supplementary analytical and numerical methods for intensi fi ed heat exchange under turbulence in channels. 2010, Moscow: Izdatelstvo Assotsiatsii stroitelnykh vuzov. 290 s.
3. Lobanov, I.Ye., Stein, L.M. Prospective heat exchange devices intensi fi ed for metallurgy. (General theory of intensi fi ed heat exchange for heat exchange devices used in modern metallurgy.) 4 volumes. Volume III. Mathematical modeling for intensi fi ed heat exchange under turbulence in channels. with multilayer, supermultylayer and compound models of turbulent boundary layer. 2010, Moscow: MGAKHiS. 288 p.
4. Lobanov, I.Ye., Stein, L.M. Prospective heat exchange devices intensi fi ed for
metallurgy. (General theory of intensi fi ed heat exchange for heat exchange devices
used in modern metallurgy.) 4 volumes. Volume IV. Special aspects of mathematical
modeling of fl uid and gas dynamics, heat exchange, heat transfer for intensi fi ed heat
exchange devices. 2011, Moscow: MGAKKhiS. 343 p.
5. Lobanov, I.Ye. Mathematical modeling of intensi fi ed heat exchange under turbulence in pipes with turbulence stimulators for heat exchangers in modern metallurgy using a 4-layer model of turbulent boundary layer. Almanakh sovremennoy nauki i obrazovaniya. 2011, Tambov: Gramota, 9 (52), 29–35.
6. Effective heat exchange surfaces. Ed. E.K. Kalinin, G.A. Dreytser, I.Z. Kopp i dr.
1998, Moscow: Energoatomizdat. 408 p.
7. Abdulin, M., Polupan, G., Sanchez-Flopes, A. Critical design and operation
parameters of micro diffusion burner devices. In Proc. Compact Heat Exchengers
а Festschrift on the 60-th Birthday of Ramesh K. Shah. Proceedings of Compact Heat
Exchengers the International Symposium in Grenoble 24 August 2002. 2002, Grenoble,
310–315.
8. Migay, V.K. Modelling the heat exchange power equipment. 1987, Leningrad:
Energoatomizdat. Leningradskoe otdeleniye. 263 p.
9. Heat-Hydraulic Perfomance of Rolled-Up Thin-Wall and Small-Diameter Tubes
at Longitudinal Flow of Heat Carrier / Svetlakov, A.L., Folomeev, E.A., Bezgin, L.S.,
Galankin, V.M., Ilchenko, M.A., Tolmachov, A.V., Filippov, Y.N. In Proceeding ofthe Third International Conference on Compact Heat Exchangers and Enhancement
Technology for the Process Industries held at the Davos Congress Centre. 2001, Davos (Switzerland), 117–124.
10. Zimparov, V., Petkov, V. Compound heat transfer augmentation by a combination of spirally corrugated tubes with a twisted tape. In 1st International Conference
on heat transfer, Fluid Mechanics, and Thermodynamics. 2002, Kruger Park (South
Africa), v. 1, perf. 1, 547–552.
