PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Optimisation of the Thermal Process in Ladle Metallurgy in Terms of the Impact on Energy Consumption and the Environmental Burden During Steel Production

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper focuses on reducing the energy intensity of ladle metallurgy as part of steel production and the associated reduction of pollutant emissions. It can be achieved by optimising the thermal work of metallurgical aggregates in terms of the impact on energy consumption and the environmental burden of steel production. It is about minimising the heat loss of liquid steel in the casting ladle throughout the entire process, from the melting equipment, through the extra-furnace processing, to the continuous casting of the steel.
Rocznik
Tom
Strony
246--259
Opis fizyczny
Bibliogr. 20 poz., rys., tab.
Twórcy
autor
  • Department of Industrial Systems Management, Faculty of Materials Science and Technology, VŠB – Technical University of Ostrava, Czech Republic
  • Department of Industrial Systems Management, Faculty of Materials Science and Technology, VŠB – Technical University of Ostrava, Czech Republic
Bibliografia
  • Besta, P., Kozel, R., Janovská, K., Vilamová, Š., Foltan, D., Piecha, M. (2020). Environment and Risks of Iron Production. Rocznik Ochrona Środowiska, (22), 181-195.
  • Framchi, A. (1993). The Use of Dolomite Linings in Treatment Ladles. Brescia.
  • Fredman, T.P., Saxen, H. (1998). Model for temperature profile estimation in the refractory of a metallurgical ladle. Met and Mat Transactions B, 29(3), 651-659.
  • Hašek, P. et al. (2004). Modely pro automatizovaný systém řízení ocelárny a optimalizace tepelné práce licí pánve. Sborník 13. Mezinárodní konference metalurgie a materiálů – METAL 2004, 18-20.5.2004, Hradec nad Moravicí.
  • Jančař, D., Hašek, P., Tvardek, P. (2008b). Possibility of emission reduction in ladle metallurgy at ArcelorMittal Ostrava a.s. company. I. Common Conference Materials, Metallurgy and Interdisciplinary Co-working. 29-30.9.2008 Ostrava-Poruba, 359-363.
  • Jančar, D., Ovčáčík, F., Tvardek, P., Hašek, P., Drongová, L. (2005). Utilisation of casting ladle lining enthalpy for heating gas saving in the course of ladle preheating at ISPAT NOVÁ HUŤ. International Scientific Conference micro-CAD 2005. 10-11.3.2005. University of Miskolc, 23-33.
  • Jančař, D., Tvardek, P., Hašek, P. (2008). Provozní zkouška celoizolované licí pánve. Sborník přednášek z Medzinárodné vedecké konferencie žiaromateriály, pece a tepelné izolácie. Procedils International Conference of Refractories, Furnaces and Thermal Insulations. 22-24.4.2008, Štrbské Pleso-Vysoké Tatry, Slovensko, 94-98.
  • Jančar, D., Tvardek, P., Hašek, P. (2008a). Licí pánve v ocelárně ArcelorMittal Ostrava – Použití nové izolační vrstvy. Sborník přednášek 17. mezinárodní konference metalurgie a materiálů METAL. Procedils 17th International Met-allurgical and Materials Conference METAL. 13-15.5.2008, Hradec nad Mo-ravicí, 30.
  • Li, G., Liu, J., Jiang, G., Liu, H. (2015). Numerical simulation of temperature field and thermal stress field in the new type of ladle with the nanometer adiabatic material. Advan in Mech Engineering, 7(4), 1-13.
  • Liu S.W., Yu, J.K., Han, L., Li, Z.Q., Yan, Z.G. (2014). Thermal insulation performance analysis of nanoporous thermal insulating materials applied in torpedo ladle. Mat research Innovat, (sup2), S2-250-S2-254.
  • Ogata, M., Namba, M., Uchida, S., Maeda, E. (2015). Saving Energy by using Work-ing-lining Refractories with Low Thermal Conductivity. J. of the Tech. Assoc. of Refractories, 35(Special issue), 181-184.
  • Santos, M.F., Moreira, M.H., Campos, M.G., Angélico, R.A., Sako, E.Y., Ramos, V., Galesi, D.F., Pandolfelli, V.C. (2020). C-Free Refractory for Reducing the Steel Ladle Energy Consumption: Numerical Analysis and In-situ Measure-ments.
  • Taddeo, M. (2005). Optimising a ladle refractory design with layer of structural insulation. Sparkling World of Steel. 1: Proceedings, 2, 90-95.
  • Trulleyová, P. (2010). Snížení výskytu emisí oxidu uhličitého v ocelárně ArcelorMittal Ostrava a.s. s využitím tepla oceli akumulovaného ve vyzdívce licí pánve. Diplomová práce. Ostrava: VŠB – Technická univerzita Ostrava, 70.
  • Tvardek, P., Hašek, P., Jančar, D. (2008). Optimalizace tepelné práce licí pánve. Hutnické listy, 5(61), 14-19.
  • Tvardek, P., Jančar, D., Hašek, P., Folta, J., Topinková, Klárová, M. (2009). Možnosti snížení energetické a ekologické náročnosti v pánvové metalurgii. Sborník přednášek konference Hutní keramika 2009, Rožnov pod Radhoštěm, 111-118.
  • Uchida, S. (2010). Heat Balance of ECONOS Low Thermal Conductivity Carbon Containing Brick Lining Applied for Torpedo Ladle. Tech report, Shinagawa.
  • Xia, J.L., Ahokainen, T. (2001). Transient flow and heat transfer in a steelmaking ladle during the holding period. Met and Mat Transactions B, 32, 733-741.
  • Zhang, J.S., Liu, Q., Yang, S.F., Chen, Z.X., Li, J.S., Jiang, Z.Y. (2019). Advances in Ladle Shroud as A Functional Device in Tundish Metallurgy. ISIJ International, 59(7), 1167-1177.
  • Zimmer, A., Lima, A.N.C., Trommer, R.M., Bragança, S.R., Bergmann, C.P. (2008). Heat transfer in steelmaking ladle. Journal of Iron and Steel Research, 15(3), 11-60.
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-24b9fb2b-7cad-4bdd-a6f7-7b622c45282e
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.