Cristin-resultat-ID: 931950
Sist endret: 22. juni 2015, 13:30
NVI-rapporteringsår: 2012
Resultat
Vitenskapelig artikkel
2012

Cost modeling approach and economic analysis of biomass gasification integrated solid oxide fuel cell systems

Bidragsytere:
  • Rajesh Shivanahalli Kempegowda
  • Øyvind Skreiberg og
  • Khanh-Quang Tran

Tidsskrift

Journal of Renewable and Sustainable Energy
ISSN 1941-7012
e-ISSN 1941-7012
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2012
Volum: 4
Hefte: 4
Artikkelnummer: 043109

Importkilder

Scopus-ID: 2-s2.0-84865730113
Isi-ID: 000314153200021

Beskrivelse Beskrivelse

Tittel

Cost modeling approach and economic analysis of biomass gasification integrated solid oxide fuel cell systems

Sammendrag

The results shows that, the cost of the steam gasification system is shown to be highest compared to the mixed air steam gasification system and air gasification system due to the higher hydrogen production. Other than the SOFC and gasification costs, a significant cost towards the heat exchangers is about 15 to 20% of the total equipment purchase cost. The specific plant cost for the air gasification varied from the 16,600 US$/ kW to 19,200 US$/kWe. For the case of biomass gasification-integrated SOFC-GT configuration, the major cost portions are shared by the SOFC, HRSG and gasifier. The HRSG equipment shared a cost portion of 25 to 30% for all the operating modes. The cost is decreased with a similar trend as that of steam, mixed air-steam and air gasification systems. For the case of biomass gasification integrated with SOFC-ST configuration, the total equipment purchase cost decreases at a rate of 15 to 20% for both mixed air steam and air gasification system. Plant specific cost for the steam gasification mode varied from 15200 to 17200 US $/kW which is significantly very high

Bidragsytere

Rajesh Shivanahalli Kempegowda

Bidragsyterens navn vises på dette resultatet som Rajesh Shivanahalli Kempegowda
  • Tilknyttet:
    Forfatter
    ved Institutt for energi- og prosessteknikk ved Norges teknisk-naturvitenskapelige universitet

Øyvind Skreiberg

  • Tilknyttet:
    Forfatter
    ved Termisk energi ved SINTEF Energi AS

Quang Khanh Tran

Bidragsyterens navn vises på dette resultatet som Khanh-Quang Tran
  • Tilknyttet:
    Forfatter
    ved Institutt for energi- og prosessteknikk ved Norges teknisk-naturvitenskapelige universitet
1 - 3 av 3