Cristin-resultat-ID: 943027
Sist endret: 7. september 2012, 14:53
NVI-rapporteringsår: 2012
Resultat
Vitenskapelig artikkel
2012

Hydrogen fuel supply system and re-heat gas turbine combustion

Bidragsytere:
  • Nils Erland Leinebø Haugen
  • Christian Brunhuber og
  • Marie Bysveen

Tidsskrift

Energy Procedia
ISSN 1876-6102
e-ISSN 1876-6102
NVI-nivå 0

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2012
Volum: 23
Sider: 151 - 160

Importkilder

Isi-ID: 000314116000016
Scopus-ID: 2-s2.0-84897144586

Beskrivelse Beskrivelse

Tittel

Hydrogen fuel supply system and re-heat gas turbine combustion

Sammendrag

Carbon Capture and Storage (CCS) based on the pre-combustion routine involves a fuel supply and gas turbine combustion system which must handle a fuel with a very high content of Hydrogen. This might cause problems related to ignition and auto-oxidation in the piping in addition to thermo-acoustic instabilities, flash back and increased emissions in the gas turbine. In this work it is found that for typical fuel compositions problems with self ignition and auto-oxidation in the fuel supply system is avoided if the mixture temperature is kept below 400°C and the fraction of Oxygen in the fuel does not exceed 3%. Furthermore it is shown that even a reheat combustor can be fuelled with up to 70% Hydrogen and 30% Nitrogen as diluent at full load without problems with combustion instabilities or NOx emissions when inline fuel injection is used together with appropriate mixing devices. Copyright © 2012 Published by Elsevier Ltd.

Bidragsytere

Nils Erland L Haugen

Bidragsyterens navn vises på dette resultatet som Nils Erland Leinebø Haugen
  • Tilknyttet:
    Forfatter
    ved Termisk energi ved SINTEF Energi AS

Christian Brunhuber

  • Tilknyttet:
    Forfatter
    ved Siemens AG

Marie Bysveen

  • Tilknyttet:
    Forfatter
    ved Stab ved SINTEF Energi AS
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