Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 706070

The impact of the height of rotating-hearth furnace workspace on fuel consumption


Lazić, Ladislav; Grubišić, Željko; Lovrenić- Jugović, Martina
The impact of the height of rotating-hearth furnace workspace on fuel consumption // Acta metallurgica Slovaca, 20 (2014), 2; 244-251 doi:10.12776/ams.v20i1.299 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 706070 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The impact of the height of rotating-hearth furnace workspace on fuel consumption

Autori
Lazić, Ladislav ; Grubišić, Željko ; Lovrenić- Jugović, Martina

Izvornik
Acta metallurgica Slovaca (1335-1532) 20 (2014), 2; 244-251

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Furnace efficiency ; Heat transfer ; Rotary hearth furnace ; Steel charge

Sažetak
Steel and iron making industries have been driven by the requirements of maintaining or improving product quality and minimization of production costs. Within these requirements the overall energy management and energy efficiency play important role. Since the rotating-hearth furnace in the seamless pipe rolling mill has the nominal heating capacity of 27 t/h, and the real needs are of an average 13 t/h, the aim of the conducted study was to investigate whether it is possible by decreasing the height of rotating-hearth furnace workspace to reduce fuel consumption. In the article's introduction, a short description of the furnace with the measured values of heating regime, which served as the basis for calculations, is given. Namely, for the purposes of calculation is necessary along the furnace to know the temperatures of flue gases and the surfaces of linings and heated charge. The intensity of the charge heating depends on the radiation heat transfer from the flue gases and the linings onto the charge and the convection heat transfer from the flue gases onto the charge. It was established with the calculations to what extent the decrease in the furnace space height affects the coefficients of heat transfer by radiation and convection, and on the other hand, the heat loss through the furnace linings on the environment. In the end of the article, the suggested solutions are explained.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija



POVEZANOST RADA


Projekti:
124-1241565-1559 - Energetska učinkovitost i kvaliteta proizvoda u plastičnoj deformaciji metala (Lazić, Ladislav, MZOS ) ( POIROT)

Ustanove:
Metalurški fakultet, Sisak

Poveznice na cjeloviti tekst rada:

doi www.qip-journal.eu

Citiraj ovu publikaciju:

Lazić, Ladislav; Grubišić, Željko; Lovrenić- Jugović, Martina
The impact of the height of rotating-hearth furnace workspace on fuel consumption // Acta metallurgica Slovaca, 20 (2014), 2; 244-251 doi:10.12776/ams.v20i1.299 (međunarodna recenzija, članak, znanstveni)
Lazić, L., Grubišić, Ž. & Lovrenić- Jugović, M. (2014) The impact of the height of rotating-hearth furnace workspace on fuel consumption. Acta metallurgica Slovaca, 20 (2), 244-251 doi:10.12776/ams.v20i1.299.
@article{article, year = {2014}, pages = {244-251}, DOI = {10.12776/ams.v20i1.299}, keywords = {Furnace efficiency, Heat transfer, Rotary hearth furnace, Steel charge}, journal = {Acta metallurgica Slovaca}, doi = {10.12776/ams.v20i1.299}, volume = {20}, number = {2}, issn = {1335-1532}, title = {The impact of the height of rotating-hearth furnace workspace on fuel consumption}, keyword = {Furnace efficiency, Heat transfer, Rotary hearth furnace, Steel charge} }
@article{article, year = {2014}, pages = {244-251}, DOI = {10.12776/ams.v20i1.299}, keywords = {Furnace efficiency, Heat transfer, Rotary hearth furnace, Steel charge}, journal = {Acta metallurgica Slovaca}, doi = {10.12776/ams.v20i1.299}, volume = {20}, number = {2}, issn = {1335-1532}, title = {The impact of the height of rotating-hearth furnace workspace on fuel consumption}, keyword = {Furnace efficiency, Heat transfer, Rotary hearth furnace, Steel charge} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


Uključenost u ostale bibliografske baze podataka::


  • Metals Abstracts / METADEX
  • Engineered Materials Abstracts
  • Corrosion Abstracts
  • Corrosion
  • Melting, Casting, Powder Metallurgy
  • Metallic Coatings
  • Properties (Physical, Chemical, Electrochemical etc.)


Citati:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font