The process of heating a granular bed by filtering air under conditions of the transition of a fixed bed into a bubbling one has been investigated. A dimensionless relation for calculating the time of heating has been obtained.
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M. É. Aérov and O. M. Todes, Hydraulic and Thermal Principles of Operation of Stationary and Fluidized Granular Bed Apparatuses [in Russian], Khimiya, Moscow (1968).
A. P. Baskakov, V. V. Matsnev, and I. V. Raspopov, Bubbling-Bed Boilers and Furnaces [in Russian], Énergoizdat, Moscow (1995).
D. Kunii and O. Levenshpil′, Industrial Fluidization [in Russian], Khimiya, Moscow (1976).
Yu. S. Teplitskii and V. I. Kovenskii, Transfer Processes in a Heat-Releasing Granular Bed [in Russian], Izd. Otd. ITMO NAN Belarusi, Minsk (20090.
Yu. S. Teplitskii and V. I. Kovenskii, Characteristic features of transfer processes in polydisperse beds on full and partial fluidization, J. Eng. Phys. Thermophys., 82, No. 3, 513–521 (2009).
V. A. Borodulya, V. L. Ganzha, and V. I. Kovenskii, Hydrodynamics and Heat Transfer in a Pressurized Fluidized Bed [in Russian], Nauka i Tekhnika, Minsk (1982).
A. P. Baskakov, B. V. Berg, A. F. Ryzhkov, and N. F. Filippovskii, Processes of Heat and Mass Transfer in a Bubbling Bed [in Russian], Metallurgiya, Moscow (1978).
Yu. S. Teplitskii and A. R. Roslik, On the time of heating (cooling) of an aerated granular bed, in: "Heat and Mass Transfer-2013," Izd. Otd. ITMO NAN Belarusi, Minsk (2014), pp. 48–53.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 89, No. 1, pp. 3–9, January–February, 2016.
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Pitsukha, E.A., Teplitskii, Y.S., Borodulya, V.A. et al. On the Transformation of the Hydrodynamic State of a Granular Bed in the Course of Nonisothermal Filtration. J Eng Phys Thermophy 89, 1–9 (2016). https://doi.org/10.1007/s10891-016-1347-2
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DOI: https://doi.org/10.1007/s10891-016-1347-2