Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
The influence of air distribution rate on particle emissions in fixed bed combustion of biomass
RISE., SP – Sveriges Tekniska Forskningsinstitut, SP Energy Technology Center.ORCID-id: 0000-0002-9395-9928
RISE., SP – Sveriges Tekniska Forskningsinstitut, SP Energy Technology Center.
2005 (Engelska)Ingår i: Combustion Science and Technology, ISSN 0010-2202, E-ISSN 1563-521X, Vol. 177, nr 9, s. 1747-1766Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Combustion of biomass under fixed-bed conditions will generate both coarse and fine particles that have a negative effect on technical performance or pose health hazards. It is therefore important to reduce the emissions of these particles that are already in the combustion process. The aim of this study was to experimentally investigate how different air supply strategies affect the particle emission in fixed-bed combustion of biomass. The air was supplied either through the grate, through a secondary air register, or equally divided between the two. The results showed that the air supply affects the emissions of both coarse and especially fine fly ash particles. The emissions of fine particles decrease when the air supply through the grate decreases, probably due to lower oxygen concentration in the fuel bed and thereby lower temperature in the burning char particles, which results in less vaporisation of ash elements. Hence, changing or optimizing the air supply strategy appears to be an attractive way to reduce the particle emissions already in the combustion process. Copyright © Taylor & Francis Inc.

Ort, förlag, år, upplaga, sidor
2005. Vol. 177, nr 9, s. 1747-1766
Nyckelord [en]
Aerosols, Air supply, Biomass, Emissions, Fly ash, Particles
Nyckelord [sv]
Energiteknik
Nationell ämneskategori
Energiteknik
Identifikatorer
URN: urn:nbn:se:ri:diva-6985DOI: 10.1080/00102200590959468Scopus ID: 2-s2.0-23944525308OAI: oai:DiVA.org:ri-6985DiVA, id: diva2:964840
Tillgänglig från: 2016-09-08 Skapad: 2016-09-08 Senast uppdaterad: 2019-06-17Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Personposter BETA

Wiinikka, Henrik

Sök vidare i DiVA

Av författaren/redaktören
Wiinikka, Henrik
Av organisationen
SP Energy Technology Center
I samma tidskrift
Combustion Science and Technology
Energiteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 9 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.8