实践证明，该锅炉结构合理、自然循环可靠、排烟浓度低，且具节能效果。

Practical application of this boiler shows that it possess of rational construction. reliable natural circulation, low concentration of exhaust-gas and saving energy.

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针对抛煤机炉排烟黑度大、排尘浓度高的缺点，本文探讨总结了几种不同的炉内消烟除尘方法。

Several methods of reducing fly ash and soot are discussed for spreader stoker boiler in this paper.

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在机械排烟正常启动情况下，沿着走道水平方向，走道远离火源处的CO和CO_2能够维持相当高的浓度，甚至高于走道近火源处的浓度。

And co and CO_2 concentration far away the fire source may keep a high level or higher than those at the hallway near the fire source when the smoke exhaust system is run.

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