Abstract
A mathematical model of heat and mass transfer in wood chips subjected to hydrothermal treatment in a saturated‐steam medium for constant parameters of the external medium is developed. Filling of capillaries with a liquid moving with a finite velocity is responsible for the presence of different zones in which condensate transfer is determined by the corresponding mechanisms.
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REFERENCES
Z. I. Geller, Tr. Grozn. Neft. Inst., No. 14, 112–136 (1954).
D. Fengel and G. Vegener, Wood [Russian translation], Moscow (1988).
Yu. A. Mikhailov, Drying by a Superheated Vapor [in Russian], Moscow (1967).
V. A. Bazhenov, E. I. Karasev, and E. D. Mersov, Technology and Equipment for the Production of Wood Slabs and Plastics [in Russian], Moscow (1992).
I. V. Krechetov, Wood Drying and Protection [in Russian], Moscow (1975).
Zhi U Yang, Heat Transfer, 92, No. 2, 43–48 (1970).
A. G. Kasatkin, Basic Processes and Apparatuses in Chemical Engineering [in Russian], Moscow (1971).
B. N. Yudaev, Heat Transfer [in Russian], Moscow (1981).
A. V. Kuznetsov, Inzh.-Fiz. Zh., 70, No. 2, 195–199 (1997).
T. E. W. Schumann, J. Franklin Inst., 208, 405–415 (1929).
V. I. Mushtaev, V. M. Ul'yanov, and A. S. Timonin, Drying under Pneumotransport Conditions [in Russian], Moscow (1984).
P. S. Sergovskii and A. Ya. Rasev, Hydrothermal Treatment and Preservation of Wood [in Russian], Moscow (1987).
M. É. Aérov, O. M. Todes, and D. A. Narinskii, Steady-State Granular Bed Apparatuses [in Russian], Leningrad (1979).
P. G. Romankov, N. B. Rashkovskaya, and V. F. Frolov, Mass Transfer Processes in Chemical Engineering [in Russian], Leningrad (1975).
P. I. Anan'in and V. N. Petri, High-Temperature Drying of Wood [in Russian], Moscow (1963).
A. V. Luikov, Theory of Drying [in Russian], Moscow (1968).
N. N. Kalitkin, Numerical Methods [in Russian], Moscow (1978).
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Lashkov, V.A., Levashko, E.I. & Safin, R.G. Heating of Production Wood Chips in a Saturated‐Steam Medium. Journal of Engineering Physics and Thermophysics 74, 112–118 (2001). https://doi.org/10.1023/A:1016686206498
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DOI: https://doi.org/10.1023/A:1016686206498