Dynamics of the change in the thermal parameters of the heat exchanger and bio-deposits in the water-circulation system of a metallurgical unit / Lisienko V.G., Malikov Y.K., Titaev A.A. // Metallurgist. - 2015. - V. 58, l. 9-10. - P. 926-929.

ISSN:

00260894

Type:

Article

Abstract:

A new design is proposed for a heat exchanger used in water-circulation systems to cool metallurgical equipment, and the design and operating parameters of the heat exchanger are determined. The exchanger’s main parameter-unit thermal resistance-is evaluated for normal operating conditions and the dynamics of its change is examined. Bio-deposits that form on the surface of the exchanger’s internal tube are the reason for the sharp increases seen in its thermal resistance. It is found that the surface exhibits a selfcleaning effect, and measures are proposed to make the operation of the heat exchanger more efficient. © 2015 Springer Science+Business Media New York.

Author keywords:

Bio-deposits; Cooling of equipment; Heat exchanger; Thermal resistance

Index keywords:

Deposits; Heat exchangers; Metallurgy; Main parameters; Metallurgical equipment; Metallurgical units; Normal operating conditions; Operating parameters; Self-cleaning effects; Thermal parameters; Wate

DOI:

10.1007/s11015-015-0019-3

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84927127907&doi=10.1007%2fs11015-015-0019-3&partnerID=40&md5=2defd9547b9bce283f159a847fd0b8ad

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84927127907&doi=10.1007%2fs11015-015-0019-3&partnerID=40&md5=2defd9547b9bce283f159a847fd0b8ad
Affiliations	Ural Federal University, Ekaterinburg, Russian Federation
Author Keywords	Bio-deposits; Cooling of equipment; Heat exchanger; Thermal resistance
References	Frog, B.N., Levchenko, A.P., Water Treatment, Izd (2006) Ass. Stroit. Vuzov; Aksenov, V.I., (2011) The Water Supply System of Metallurgical Plants: Textbook, , (ed.), V. V. Voronov, S. E. Klyain, et al., UrFU, Ekaterinburg; Gordan, Y.M., Zobnin, B.F., Kazyaev, M.D., (1993) Heat-Engineering Calculations for Metallurgical Furnaces: Textbook, , Metallurgiya, Moscow; Boliter, V.A., Lasychenkov, Y.A., Effective solution of heat-exchange problems (2004) Ekol. Promyshl. Rossii, 6, pp. 18-19; Kudinov, A.A., (2011) Hydraulic and Gas Mechanics: Tutorial, p. 929. , INFRA-M, Moscow
Publisher	Springer New York LLC
Language of Original Document	English
Abbreviated Source Title	Metallurgist
Source	Scopus