Chapter 6

Coal Combustion in CO2/O2image Atmosphere

Abstract

The performance of two different burner designs, single central orifice (SCO) and single annular orifice (SAO), was examined under oxycoal conditions in a downfired oxycoal pilot plant. Based on detailed in-flame measurements combined with CFD predictions, the main parameters influencing the stability of an O2/CO2image pulverised coal swirl flame were identified and investigated.

The oxycoal flame was experimentally stabilised at the burner quarl by: increasing O2 concentration above 34 vol% without ...

Get Combustion of Pulverised Coal in a Mixture of Oxygen and Recycled Flue Gas now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.