Characteristics of external heat transfer in a fluidization bed of coarse particles / Maskaev V.K., Baskakov A.P. // Journal of Engineering Physics. - 1975. - V. 24, l. 4. - P. 411-414.

ISSN:
00220841
Type:
Article
Abstract:
Results are shown of an experimental study concerning the heat transfer in a fluidization bed (2-13 mm) of particles, with a cylindrical thermoprobe used for measurements. A predominance of the convective component in the heat-transfer coefficient has been confirmed in the case of coarse particles. Acriterial formula is proposed for calculating the coefficient of external heat transfer in a fluidization bed with the Archimedes number Ar=1.4·105-3.0·108. © 1975 Plenum Publishing Corporation.
Author keywords:
Index keywords:
нет данных
DOI:
10.1007/BF00842854
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Поле Значение
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Affiliations S. M. Kirov Ural Polytechnic Institute, Sverdlovsk, Russian Federation
References I. P. Mukhlenov, D. G. Traber, and V. B. Sarkits, in: Study of a Suspension Bed [in Russian], Vol. 54, Trudy Lensovet LTI, Gostekhizdat (1959); A. P. Baskakova and V. M. Suprun, Khim. i Neft. Mashinostr., No. 3 (1971); E. I. Bulakhov, in: Application of the Fluidization Bed in the Metallurgical Industry [in Russian], No. 21 (1970); V. D. Goroshko, R. B. Rozenbaum, and O. M. Todes, Izv. Vuzov, Neft i Gaz, No. 1 (1958); D. G. Traber, V. B. Sarkits, and I. P. Mukhlenov, Zh. Prikl. Khim., 33, No. 10 (1960); N. F. Filippovskii and A. P. Baskakov, Mzh.-Fiz. Zh., 12, No. 2 (1972); S. S. Zabrodskii, Hydrodynamics of and Heat Transfer in a Fluidization Bed [in Russian], Gosenergoizdat (1963); A. P. Baskakov, Rapid Nonoxidizing Heatup and Heat Treatment in a Fluidization Bed [in Russian], Metallurgiya (1968); Yagi, S., Kunii, D., Studies on heat transfer near wall surface in packed beds (1960) AIChE Journal, 6 (1), pp. 97-104; M. É. Aerov and D. A. Narinskii, Papers of the Eighth All-Union Interacademic Conference, Odessa (1968); Yagi, S., Wakao, N., Heat and mass transfer from wall to fluid in packed beds (1959) AIChE Journal, 5 (1), pp. 79-85; Caldwell, A.D., (1968) Chem. Eng. Sci., 23 (4), pp. 393-395; Yagi, S., Kunii, D., (1961) Internat. Developm. in Heat Transfer, Part 4, pp. 750-759. , ASME, New York; A. P. Baskakov, Izv. Akad. Nauk SSSR, Énergetika i Transport, No. 3 (1966); N. N. Varygin and I. G. Martyushin, Khim. Mashinostroenie, No. 5 (1959); I. P. Mukhlenov, D. G. Traber, and V. B. Sarkits, Zh. Prikl. Spektr., 33, No. 10 (1960)
Correspondence Address Maskaev, V.K.; S. M. Kirov Ural Polytechnic Institute, Sverdlovsk, Russian Federation
Publisher Kluwer Academic Publishers-Plenum Publishers
Language of Original Document English
Abbreviated Source Title Journal of Engineering Physics
Source Scopus