| 摘要 |
PURPOSE:To promote combustion when ignited and remove noxious gas and soot moke during a normal combustion by a method wherein a combustion net is applied to have catalyst movably installed therein. CONSTITUTION:A combustion net is constructed such that the nets 3 and 4 are combined to each other to store the catalyst 2 in the supporting frame 1 so as to make a clearance 5 with a proper width, and one net 4 placed at a substantial central part 6 of the supporting frame 1 is buldged out at 14 toward the other net 3, and its circumferential part 8 is placed lower than the central part. Such net as described above is applied on a briquet stove 12 with its buldged-out part 14 being faced up, resulting in that the catalyst 2 in the bulged-out part 14 in the net 4 is dropped on the circumferential part 8 and the central part 6 has no catalyst 2 therein to cause a good air passage therein and thus an initial combustion of the briquet 13 may be promoted. When a proper high calory is produced after the combustion, the nets are turned up side down and again placed on the stove 12, resulting in that the catalyst 2 at the circumferential part 8 is returned back to the central part 6 to form an overall layer of the catalyst 2, so that non-combustion discharged gas from the briquet shows a secondary combustion when it is passed through the catalkyst layer 2 and then provides a complete diminishing of noxious gas and soot smoke. |
