Etude d'un dispositif de traitement des imbrûlés des appareils de chauffage indépendants au bois

Abstract : The main source of pollution from residential wood stoves is due to unburned gas and solid phase compounds in the fumes. In order to reduce these pollutants, we propose to use an exhaust gas-treating device to trap the particles in the chimney and to expose them to microwave to break them down. We first evaluated the emissions and the particulate matter (PM) characteristics from different fireboxes. Then we studied separately each function of the system : we trapped 50 % of PM with a 5 cm layer of refractory cement marbles placed in the chimney and then we heated the filter with microwave. About 200 kJ allowed us to clean completely the filter. This study showed that a microwave post-combustion system is particularly well adapted to particulate matter issued from wood combustion, in comparaison with other sources of energy regeneration. We also described the complete specifications of our device.
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Marie-Laure Rabot-Querci. Etude d'un dispositif de traitement des imbrûlés des appareils de chauffage indépendants au bois. Autre. Université Henri Poincaré - Nancy 1, 2006. Français. ⟨NNT : 2006NAN10119⟩. ⟨tel-01754312⟩

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