| 摘要 |
PURPOSE:To eliminate a poisoneous gas such as carbon monoxide,or soot and bad odor contained in the discharged gas by a method wherein a secondary combustion bag-shaped net containing catalyst therein is applied. CONSTITUTION:Catalyst 2 is enclosed in the bag-shaped net 4 having corrugated nets 3 therein, a supporting member 5 in which a plate is bent to show a section of ?-shape viewed from its side portion is arranged and fixed to the stove 10, and both end parts 8 and 9 of the bag-shaped net 4 are held by the side plates 6 and 7. The discharged gas which is incompletely combustioned shows a secondary combustion while it is passed through the catalyst layer 2 contained in the bag-shaped net 4. |
