The simulations results show that the average combustion temperature is much lower in fuel - rich state and little higher in oxygen - rich state near the best o / f ratio . by extending the post - chamber length the oxidizing gas and the fuel pyrolytic gas can burn completely and the average combustion temperature can be prominently increased . the fuel - rich recirculation zone close to the head of combustion chamber is very important for the combustion 计算结果分析表明：发动机在富燃状态下平均燃烧温度偏低，在接近理想配比的富氧状态下平均燃烧温度有所提高；加长补燃室可以大幅度提高发动机的平均燃烧温度，并促进氧化剂气体和热解气体的充分燃烧；燃烧室头部的富燃回流区对发动机的燃烧非常重要，去掉燃烧室头部突扩段后，氧化剂气体和燃料热解气体不能充分燃烧，发动机的平均燃烧温度大幅下降。
The technology process : the waste , through operation stand , to be rationed into the standing majorcombustion room , being ignited by the ignition - burningmachine , upon the principal of burningthree t , fully burned in the major combustion room （ 800 - 1000 ) . the remaining waste gas afterburning via flue goes into secondary combustion room for further high temperature oxidizingcombustion . the gas flow after the secondary combustion goes into the highly effective cyclonedust remover , removing the bigger granule of dust , flowing into rapid - cooling spay and washing equipment to absorb acid gas 废弃物经操作台连续定量投入立式炉本全燃烧室，由点火文空燃烧机自动点火，根据三t原则在炉本体燃烧室（ 800 - 1000 ）以充分燃烧，焚烧后产生的残余废气经烟道进入二次燃烧室再经高温（ 1100 - 1200 ）氧化焚烧，经二次焚烧后的气体进入高效旋风除尘器，除去颗粒较大的粉尘后，进入急冷塔喷淋洗涤装置吸收酸性气体。
