文献类型： 会议论文

第一作者： Gunter Hagen

作者： Gunter Hagen ¹ ; Thomas Wohrl ¹ ; Andreas Muller ¹ ; Julia Herrmann ¹ ; Ingo Hartmann ² ; Ralf Moos ¹ ;

作者机构： 1.Department of Functional Materials, Zentrum fur Energietechnik (ZET), University of Bayreuth

2.Deutsches Biomasseforschungszentrum (DBFZ)

关键词： Wood-log fueled batch firing;Carbon monoxide gas sensor;Flue gas analysis;Particle spectrometer;FTIR gas analytics

会议名称： Sensor and Measurement Science International (Conference)

主办单位：

页码： 219-220

摘要： Energetic use of biomass by combustion of wood in log-fueled fireplaces becomes more and more attractive. In-situ sensor-based flue gas analysis could help to efficiently reduce emissions. Firing experiments were carried out with simultaneously collected data about flue gas composition. This includes FTIR gas analysis, particle emissions concerning amount and size distribution (particle spectrometer), several temperature sensors and a lambda probe to determine the residual oxygen concentration beside the data from an inhouse developed sensor, that is sensitive to combustible gases. The sensor results impressively follow the FTIR data. Further investigations and data analysis should focus on correlations between sensor (incl. secondary data) and particle analysis to clarify whether gas sensor data might hint on particle emissions.

分类号： tp212-53