| 摘要 |
In this auto-incinerator, the combustion chamber, on the one hand, comprises N circular rows of additional air injectors 10 passing radially through the wall of the casing 2, these rows vertically dividing this chamber into N + 1 combustion zones, and on the other hand is fitted with a natural air diffusion cone 16 projecting from its lower grid and communicating with the outside, in addition, communicates at the top with a side secondary-combustion and gas-expansion chamber 5, twinned with a cyclone dust remover 25 communicating with the chimney 28, and finally is associated with an automatic regulation assembly comprising means 24 measuring the temperature of the gases, motorised valves 13-23 located on each of the additional air supply circuits of the circular rows of injectors, and means arranging staged combustion from bottom to top, taking into account the temperature of the gases and the combustion time per stage. <IMAGE>
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