A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels

An industrial heating system connected to an iron ore mine and iron ore upgrading processing system is presented. The profitability of introducing measures for increased energy efficiency and improved waste heat utilisation has been investigated. The results show that a full centralisation of the sy...

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Main Authors: Riesbeck, Johan, Sandberg, Johan, Wang, Chuan
Format: Conference Object
Language:English
Published: Swerea MEFOS AB 2012
Subjects:
Energy Engineering
Energiteknik
Malmberget
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26858
https://doi.org/10.3303/CET1229133
id ftluleatu:oai:DiVA.org:ltu-26858
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spelling ftluleatu:oai:DiVA.org:ltu-26858 2023-05-15T17:10:09+02:00 A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels Riesbeck, Johan Sandberg, Johan Wang, Chuan 2012 application/pdf http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26858 https://doi.org/10.3303/CET1229133 eng eng Swerea MEFOS AB AIDIC Servizi S.r.l. Chemical Engineering Transactions, 1974-9791 29 PRES 2012, 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, p. 793-798 http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26858 urn:isbn:978-88-95608-20-4 doi:10.3303/CET1229133 ISI:000319510300132 Scopus 2-s2.0-84870775488 Local 01d90782-cefe-4e0a-9855-a7f24e075911 info:eu-repo/semantics/openAccess Energy Engineering Energiteknik Conference paper info:eu-repo/semantics/conferenceObject text 2012 ftluleatu https://doi.org/10.3303/CET1229133 2022-11-10T17:10:37Z An industrial heating system connected to an iron ore mine and iron ore upgrading processing system is presented. The profitability of introducing measures for increased energy efficiency and improved waste heat utilisation has been investigated. The results show that a full centralisation of the system with increased heat recovery and densified wood based boilers is the most financial solution of a life span over twenty years. The system will be more flexible and easy to connect with external users if a centralisation is made. To minimise the risk of increased energy prices it is recommended to increase waste heat utilisation which will be most profitable if the system is centralised. Use of bio based boilers will make the system free from fossil fuels. Upprättat; 2012; 20130506 (ysko) Conference Object Malmberget Luleå University of Technology Publications (DiVA)
institution Open Polar
collection Luleå University of Technology Publications (DiVA)
op_collection_id ftluleatu
language English
topic Energy Engineering
Energiteknik
spellingShingle Energy Engineering
Energiteknik
Riesbeck, Johan
Sandberg, Johan
Wang, Chuan
A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels
topic_facet Energy Engineering
Energiteknik
description An industrial heating system connected to an iron ore mine and iron ore upgrading processing system is presented. The profitability of introducing measures for increased energy efficiency and improved waste heat utilisation has been investigated. The results show that a full centralisation of the system with increased heat recovery and densified wood based boilers is the most financial solution of a life span over twenty years. The system will be more flexible and easy to connect with external users if a centralisation is made. To minimise the risk of increased energy prices it is recommended to increase waste heat utilisation which will be most profitable if the system is centralised. Use of bio based boilers will make the system free from fossil fuels. Upprättat; 2012; 20130506 (ysko)
format Conference Object
author Riesbeck, Johan
Sandberg, Johan
Wang, Chuan
author_facet Riesbeck, Johan
Sandberg, Johan
Wang, Chuan
author_sort Riesbeck, Johan
title A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels
title_short A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels
title_full A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels
title_fullStr A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels
title_full_unstemmed A system analysis of LKAB Malmberget heating system to centralisation and substitution of fossil fuels to biofuels
title_sort system analysis of lkab malmberget heating system to centralisation and substitution of fossil fuels to biofuels
publisher Swerea MEFOS AB
publishDate 2012
url http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26858
https://doi.org/10.3303/CET1229133
genre Malmberget
genre_facet Malmberget
op_relation Chemical Engineering Transactions, 1974-9791
29
PRES 2012, 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, p. 793-798
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26858
urn:isbn:978-88-95608-20-4
doi:10.3303/CET1229133
ISI:000319510300132
Scopus 2-s2.0-84870775488
Local 01d90782-cefe-4e0a-9855-a7f24e075911
op_rights info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.3303/CET1229133
_version_ 1766066586829979648

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