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Show EXPERIMENTAL - MEASUREMENTS • Two burners • Two coals (G6ttelborn HVB and Byron Creek LVB) • Input - output NOx, 02, C02, CO, Temp (standard tech) comblnst079Odm . 5 • Staged and unstaged flames • Detailed In flame measurements gas species temperature • Radiation pyrometry of walls (1 JJm IR pyrometer) constant veloci ty burner ccnstant resIdence time burner ~ I FRF o movable block swirler if cool . + . primary air A P 22 Burners movable block SWirler secondary air ~ it coal . + . primary air |