Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/27492
Title: The generalized correlation for the evaluation of the influence of the Stefan flow on the heat transfer coefficient
Authors: Baskakov, A. P.
Rakov, O. A.
Issue Date: 2013
Citation: Baskakov A. P. The generalized correlation for the evaluation of the influence of the Stefan flow on the heat transfer coefficient / A. P. Baskakov, O. A. Rakov // Thermal Engineering. — 2013. — Vol. 60. — № 11. — P. 813-817.
Abstract: The analytical equations for the steady-state heat-and-mass transfer in the steam evaporation/condensation processes from the steam-gas mixtures on the planar and spherical surfaces are derived. The vapor flow through the motionless dry gas is considered according to the method proposed by Maxwell for the solution of the diffusion problems. The relationships for the calculation of the coefficients taking into account an increase in the mass output and an increase or a decrease in the heat emission (depending on the directions of the heat-and-mass flows) as a result of the influence of the Stefan flow are presented. The derived relationships can be used to calculate the apparatuses in which the steam evaporation or condensation from the steam-gas mixture occurs (the coolers of the vapor from deaerators, the apparatuses for the deep utilization of the heat of the combustion products, the condensation boilers, etc.). © 2013 Pleiades Publishing, Inc.
Keywords: DIFFUSION
GAS-STEAM MIXTURE
HEAT CONDUCTION
HEAT-AND-MASS TRANSFER
STEAM CONDENSATION
STEFAN FLOW
ANALYTICAL EQUATIONS
COMBUSTION PRODUCTS
DIFFUSION PROBLEMS
GENERALIZED CORRELATION
HEAT-AND-MASS TRANSFER
SPHERICAL SURFACE
STEAM CONDENSATION
STEFAN FLOW
BOILERS
CONDENSATION
DIFFUSION
GAS MIXTURES
HEAT CONDUCTION
MASS TRANSFER
MIXTURES
STEAM
STEAM CONDENSERS
URI: http://hdl.handle.net/10995/27492
SCOPUS ID: 84886934387
PURE ID: 892760
ISSN: 0040-6015
DOI: 10.1134/S0040601513080028
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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