Oxygen enriched combustion and co-combustion of lignites and biomass in a 30 kWth circulating fluidized bed

Kayahan U., Ozdogan S.

ENERGY, cilt.116, ss.317-328, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 116
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.energy.2016.09.117
  • Dergi Adı: ENERGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.317-328
  • Anahtar Kelimeler: Combustion, Oxygen enriched combustion, Fluidized bed, Cocombustion, FUEL COMBUSTION, PULVERIZED COAL, SCALE-UP, NO, ATMOSPHERES, EMISSION, FLOW, N2O
  • Marmara Üniversitesi Adresli: Evet

Özet

Oxygen enriched combustion is a promising retrofitting option for existing power plants to improve CO2 capture. In this study, the effect of oxygen enrichment of air as oxidant was investigated with a 30kWth fluidized bed combustor. Tests were conducted with two different Turkish lignites, one biomass and their blends. Biomass share was increased up to 20%. The oxygen concentration in the oxidant was kept between 21 and 30%.