Sökning: id:"swepub:oai:DiVA.org:ri-31117" >
Modelling and Analy...
Modelling and Analysis of Oxygen Enrichment to Hot Stoves
-
- Wang, Chuan (författare)
- RISE,MEFOS AB,Åbo Akademi University,Finland ; Luleå University of Technology Sweden,Swerea MEFOS, Box 812, Luleå
-
- Zetterholm, Jonas (författare)
- Luleå tekniska universitet,Energivetenskap
-
- Lundqvist, Magnus (författare)
- RISE,MEFOS AB,Swerea MEFOS, Box 812, Luleå
-
visa fler...
-
- Schlimbach, Jurgen (författare)
- DK Recycling und Roheisen GmbH, Germany
-
visa färre...
-
(creator_code:org_t)
- Elsevier BV, 2017
- 2017
- Engelska.
-
Ingår i: Energy Procedia. - : Elsevier BV. - 1876-6102. ; , s. 5128-5133
- Relaterad länk:
-
https://doi.org/10.1...
-
visa fler...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- The paper presents some research work on applying the oxygen enrichment technique to hot stoves that was carried out in one European RFCS project. In the presented work, both theoretical and practical work was studied. A dynamic model was used to investigate the effects of oxygen enrichment on hot stoves' performance under the condition that only blast furnace gas was used as the fuel gas. The modelling results showed that SOE will enhance the combustion process in hot stoves by increasing hot blast temperature and shortening the on-gas time, which were further verified by industrial trials performed at an iron-making plant. In addition, CFD modelling was performed by simulating different oxygen levels and lance positions at the burner to avoid the hot spot formation during the combustion.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
Nyckelord
- Blast furnace
- CFD
- dynamic model
- hot blast
- Stove oxygen enrichment
- Blast furnaces
- Combustion
- Computational fluid dynamics
- Dynamic models
- Industrial stoves
- Oxygen
- Blast furnace gas
- Blast temperature
- CFD modelling
- Combustion pro-cess
- Industrial trial
- Modelling and analysis
- Oxygen enrichment
- Practical works
- Stoves
- Energy Engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas