Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Analysis of oxygen enrichment and its potential influences on the energy system in an integrated steel plant using a new solution space based optimization approach
RISE, Swerea, Swerea MEFOS.
Luleå University of Technology.
RISE, Swerea, Swerea MEFOS.
2011 (English)In: Chemical Engineering Transactions, Italian Association of Chemical Engineering - AIDIC , 2011, Vol. 25, p. 87-92Conference paper, Published paper (Refereed)
Abstract [en]

With oxygen enrichment in hot stoves the high calorific coke oven gas can be saved due to the possibility of using lower calorific gases which enables replacement of other imported fuels such as oil or LPG. The application of increased oxygen use in hot stoves or increased O2 in blast, will also potentially lead to lower coke rate. Central to the performance in system optimisation is the ability to analyse and properly describe the system variations. The demand for coke oven gas is depending on both internal operation logistics but it also has outdoor temperature dependence through a heat and power plant producing district heat to the community. An analysis of the influence of increased oxygen enrichment on the entire energy system has been carried out by use of an optimization model. A method of achieving a high time resolution in MILP optimisation is applied in the analysis. Different strategies have been suggested for minimum energy consumption at the studied steel plant and the nearby CHP plant. Copyright © 2011, AIDIC Servizi S.r.l.

Place, publisher, year, edition, pages
Italian Association of Chemical Engineering - AIDIC , 2011. Vol. 25, p. 87-92
Series
Chemical Engineering Transactions, ISSN 1974-9791
National Category
Materials Engineering
Identifiers
URN: urn:nbn:se:ri:diva-13481DOI: 10.3303/CET1125015Scopus ID: 2-s2.0-79956271539OAI: oai:DiVA.org:ri-13481DiVA, id: diva2:973690
Available from: 2016-09-22 Created: 2016-09-22Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopushttp://www.aidic.it/cet/11/25/015.pdf
By organisation
Swerea MEFOS
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.4