Using thermal probes to regulate the batch distribution in a blast furnace with pulverized-coal injection

Yu. S. Semenov; E. I. Shumelchik; V. V. Horupakha; A. M. Kuznetsov; A. V. Zubenko; A. G. Kovalenko

doi:10.3103/S0967091217060092

Using thermal probes to regulate the batch distribution in a blast furnace with pulverized-coal injection

Authors: Semenov Y.S.¹^,2, Shumelchik E.I.¹^,2, Horupakha V.V.¹^,2, Kuznetsov A.M.³, Zubenko A.V.³, Kovalenko A.G.³
Affiliations:
1. Iron and Steel Institute
2. Scientific Technical Company ISD
3. Yenakiieve Iron and Steel Works (EMZ)
Issue: Vol 47, No 6 (2017)
Pages: 389-393
Section: Article
URL: https://ogarev-online.ru/0967-0912/article/view/179662
DOI: https://doi.org/10.3103/S0967091217060092
ID: 179662

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Abstract

Experience with stationary thermal probes above the batch in blast furnaces is discussed. The influence of the incoming batch on the readings of the thermal probes is investigated. On the basis of the thermal- probe data, requirements on the batch distribution are formulated for blast furnaces with pulverized-coal injection.