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2017, vol. 15, br. 3, str. 272-275
Some aspects of calculation of joint operation of sewage sludge pumps and pipeline networks
(naslov ne postoji na srpskom)
Southwest State University, Kursk, Russia

e-adresavamorozov46@list.ru
Sažetak
(ne postoji na srpskom)
The article considers the issues of joint operation of centrifugal pumps and networks for sewage sludge (SS) the flow of which is described by the Bingham plastic model. The authors present the results of the experimental studies of SS pumps operation and a formula for working out pump performance parameters for SS with different concentrations. To determine the design point of the joint operation of pumps and networks we used the dependence of hydraulic pressure losses in the pipeline by means of generalized Reynolds number taking into account SS viscoplastic properties. The results of experimental and design data for centrifugal SS pump performance parameters are given.
Reference
Morozov, A.V. (2009) Calculation of the sewage pumping stations parameters. Industrial and Civil Construction Engineering, No 5, 42-43
Morozova, E.N., Morozov, V.A. (2015) Design and construction improvement of sewage pumping stations reliability as a factor of improving cities ecological safety. u: Designing and Construction: A collection of abstracts of scientific and practical conference reports, Kursk, 39-40
Scherbakov, V.I., Morozov, A.V. (2015) Prediction of performance parameters of sewage sludge centrifugal pumps. u: Yakovlev Readings, X Scientific and Technical Conference: Collection of reports, Moscow: ASV Publishing House, 61-65
Sherstyuk, A.N., Morozov, V.A. (1988) Calculation of the centrifugal pumps performance parameters for viscoplastic fluids transportation. Izvestiya Vysshikh Uchebnykh Zavedenii, Power engineering, Minsk, No 1, 123-125
 

O članku

jezik rada: engleski
vrsta rada: izvorni naučni članak
DOI: 10.5937/jaes15-14639
objavljen u SCIndeksu: 26.01.2018.
metod recenzije: dvostruko anoniman
Creative Commons License 4.0

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