A numerical simulation of the air medium inside enterprises involved in the production of chemical fibers demonstrates that the temperature and mobility of the air in the shops may not correspond to the normative requirements. The average period for buildup of pollutant substances in this zone is calculated. Zones with elevated temperature and elevated concentration of pollutant substances are determined. Verification of the data of instrument control and the results of numerical simulation is carried out. The reliability of the model is established and it is shown that the use of the model guarantees that the normative requirements are met.
Similar content being viewed by others
References
All-Russia State Standards 32085–2013, Chemical (synthetic) Fibers. Safety Requirements [in Russian].
O. I. Sedlyarov, V. V. Kuranov, et al., in: First International Lykovskiy Scientific Congress, “Current Problems of Drying and Heat and Moisture Treatment of Materials in Different Branches of Industry and the Agro-industrial Complex”, September 22–23, 2015, Timiryazev RGAU-MSKA, ZAO University of the Book, Kursk (2015), pp. 436–440.
SanPiN 2.2.4.3359–16, Sanitary and Epidemiological Requirements on Physical Factors at Workplaces. Resolution of Senior State Public Health Physician of the Russian Federation June 21, 2016; No. 81, On Approval of SanPiN 2.2.4.3359–16, Sanitary and Epidemiological Requirements on Physical Factors for Workplaces (registered in Ministry of Justice of Russia August 8, 2016, No. 43153).
O. I. Bogdanov, Assessment and Simulation of the State of the Air of Working Zone in Industrial Shops of Shoemaking Enterprises [in Russian], Author’s Summary of Candidate Dissertation K.T.N., Moscow State University of Design and Technology (2012), 20 pp.
O. I. Sedlyarov, V. V. Kuranov, et al., in: Proc. Intern. Scientific and Technical Conf., Design, Technologies, and Innovation in Textile and Light Industries, Kosygin Russian State University (Technologies, Design, Art), Moscow (2018), pp. 125–128.
S. V. Puzach, Mathematical Simulation of Gaseodynamics and Heat and Mass Exchange in the Solution of Problems of Fire and Explosion Hazard [in Russian], Akademiya GPS MChS Russia, Moscow (2003), pp. 34–45.
K. B. McGrattan, S. Hostikka, et al., Fire Dynamics Simulator (version 5), Technical Reference Guide, NIST Special Publication 1018–5, National Institute of Standards and Technology, Gaithersburg, Maryland (October, 2007).
L. G. Loytsyanskiy, Mechanics of Liquid and Gas [in Russian], Nauka, Moscow (1987), pp. 55–67.
S. Patankar, Numerical Methods of Solution of Problems of Heat Exchange and Dynamics of Liquid [in Russian], Energoatomizdat, Moscow (1984), pp. 14–37.
K. N. Volkov and V. N. Yemel’yanov, Simulation of Round Eddies in Calculations of Turbulent Flows [in Russian], Fizmatgiz, Moscow (2008), pp. 48–51.
M. A. Bruer, Inter. J. Heat & Fluid Flow, 21, No. 9, 1281–1302 (1998).
K. B. McGrattan, B.W. Klein, et al., Fire Dynamics Simulator (version 6), User’s Guide, NIST Special Publication 1019, sixth edition, National Institute of Standards and Technology, Gaithersburg, Maryland (October, 2013).
Fire Dynamics Simulator (FDS) and Smokeview (SMV), https://pags.nist.gov/fds-smv/
K. P. Volkov, Vychis. Metody i Programmirovanie, 7, 211–223 (2006).
All-Russia State Standards R ISO 16000–8–2011, Air in Closed Compartments [in Russian], Standartinform, Moscow (2012), 26 pp.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Khimicheskie Volokna, No. 4, pp. 91–95, July–August, 2019.
Rights and permissions
About this article
Cite this article
Sedlyarov, O.I., Polieftova, A.P. & Aleinikov, V.Y. Quality of Air Medium of Production Compartments of Enterprises Involved in Production of Chemical Fibers and Methods of Simulation of the Air Medium. Fibre Chem 51, 312–317 (2019). https://doi.org/10.1007/s10692-020-10104-x
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10692-020-10104-x