1 Optical Diagnostics and Information Processing, Optics and Plasma Research Department, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2 Optics and Plasma Research Department, Risø National Laboratory for Sustainable Energy, Technical University of Denmark3 Risø National Laboratory for Sustainable Energy, Technical University of Denmark4 Department of Chemical and Biochemical Engineering, Technical University of Denmark
Report describe results from a two week measurement campaign at Haderslev Kraftvarmeværk in 2006 as a part of PSO-project 5727 “On-line optimization of waste incinerators”. Non-contact gas temperature and gas composition was measured simultaneously with a FTIR spectrometer coupled to a water-cooled fiber-optic probe. Gas temperature and H_2O, CO, CO, C_xH_y and HCl concentrations was extracted from measured spectra of emitted thermal radiation from gas slab over a 25 cm path. Measurements where performed in different positions to obtain a overview of flow behavior and conditions during stable operation and during a step in operation conditions, e.g. changing combustion air flows. Furthermore, surface temperature of grate was monitored with a thermal camera and a cross stack reference measurement on hot outlet gas was performed with a FTIR spectrometer.
Energiteknologier på vej; Risø-R-1566; Risø-R-1566(DA)