Skoči na glavni sadržaj

Pregledni rad

Application of roof radiant burners in large pusher-type furnaces

A. Varga ; Faculty of Metallurgy, Technical University, Košice, Slovakia
M. Tatič ; Faculty of Metallurgy, Technical University, Košice, Slovakia
L. Lazić ; Faculty of Metallurgy, University of Zagreb, Sisak, Croatia


Puni tekst: engleski pdf 574 Kb

str. 203-207

preuzimanja: 1.246

citiraj


Sažetak

The paper deals with the application of roof flat-flame burners in the pusher-type steel slab reheating furnaces, after furnace reconstruction and replacement of conventional torch burners, with the objective to increase the efficiency of radiative heat transfer from the refractory roof to the charge. Based on observations and on measurements of the construction and process parameters under operating conditions, the advantages and disadvantages of indirectly oriented radiant heat transfer are analysed in relation to the heat transfer in classically fired furnaces.

Ključne riječi

pusher furnace; flat-flame burner; indirect radiant roof heating

Hrčak ID:

35478

URI

https://hrcak.srce.hr/35478

Datum izdavanja:

1.7.2009.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.296 *