單段式煤氣發(fā)生爐 -單段式煤氣發(fā)生爐技術(shù)參數(shù)：

型號(hào)QM0.8QM1.0QM1.3QM1.5QM1.8QM2.0爐膛直徑mm80010001300150018002000爐膛面積m20.50.7851.3261.772.543.14水套受熱面積m23.766.848.9812.3715.8218.84適用煤種不粘結(jié)或弱粘結(jié)無(wú)煙煤、煙煤或焦炭。煤質(zhì)應(yīng)符合GB 9143要求灰層高度（mm)100-300100-300100-300100-300100-300100-30煤的粒度13-25、25-50、50-100耗煤量kg/h≤60≤130≤200≤300≤450≤600氣化劑空氣+水蒸汽空氣消耗量m3/kg2.2-2.82.2-2.82.2-2.82.2-2.82.2-2.82.2-2.8蒸汽消耗量kg/kg0.3-0.50.3-0.50.3-0.50.3-0.50.3-0.50.3-0.5煤氣產(chǎn)量Nm3/h≤230≤500≤750≤1100≤1680≤2180煤氣熱值kj/m35020-60605020-60605020-60605020-60605020-60605020-6060煤氣出口壓力kPa<0.6<0.8<0.8<0.98<0.98<0.98煤氣出口溫度℃400-550最大爐底鼓風(fēng)壓力kpa1.62.02.452.453.53.5飽和空氣溫度℃50-65排渣形式濕式、自動(dòng)排渣水套蒸汽產(chǎn)量kg/h3880130180250300水套蒸汽壓力MPa0.294加煤方式手動(dòng)加煤機(jī)驅(qū)動(dòng)裝置水封單鐘罩雙鐘罩加煤雙鐘罩加煤雙鐘罩加煤雙鐘罩加煤雙鐘罩加煤灰盤(pán)轉(zhuǎn)速r/h32.872.762.762.232.23灰盤(pán)傳動(dòng)電機(jī)功率kw0.750.751.52.22.22.2煤斗提升電機(jī)功率kw111.51.51.51.5風(fēng)機(jī)功率0.751.52.2345.5