Cleaning the inclined flues in coke batteries with bottom heating-gas supply

P. V. Lipunov; Ch. Bhattacharya; S. Mashyal; V. Chouurasia

doi:10.3103/S1068364X16100045

Cleaning the inclined flues in coke batteries with bottom heating-gas supply

Authors: Lipunov P.V.¹, Bhattacharya C.², Mashyal S.², Chouurasia V.²
Affiliations:
1. VEO Tyazhpromeksport
2. Rourkela Steel Plant
Issue: Vol 59, No 10 (2016)
Pages: 380-383
Section: Coke
URL: https://journal-vniispk.ru/1068-364X/article/view/226075
DOI: https://doi.org/10.3103/S1068364X16100045
ID: 226075

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Abstract

Operational problems at coke battery 6 of Rourkela Steel Plant in India are considered. The structure of coke battery 6 of PVR type (useful capacity of the coke ovens 41.6 m³) is described; it is characterized by bottom supply of the heating gas and hybrid heating. Removing the scale buildup from the inclined section of the heating channels improves the thermal and hydraulic conditions, extends coke-battery life, and eliminates nonuniform heating of the coke cake.