單段式冷煤氣站是由單段式煤氣發(fā)生爐、雙豎管、電捕焦油器、洗滌塔、捕滴器及煤氣加壓機組成。此工藝為無煙煤工藝，用水直接冷卻，煤氣溫度低，含塵少。增加一臺電捕焦油器可變?yōu)闊熋汗に?。?guī)格有Φ1.0、Φ1.5、Φ2.0、Φ2.4、Φ2.6、Φ3.0、Φ3.2。
        One-stage cold coal gas station consists of one-stage coal gasifier, double-stand pipe, electric detarrer, washing tower, spray catcher and coal gas pressure adder. This technology is for anthracite coal,cooling with water directly ,low temperature of coal gas and less dust. it can become bituminous coal technology if add one more electric detarrer The specs include Φ1.0、Φ1.5、Φ2.0、Φ2.4、Φ2.6、Φ3.0、Φ3.2.
 

型號 Type	Ø1.0 Ø1.5 Ø2.0 Ø2.4 Ø2.6 Ø3.0 Ø3.2
爐膛直徑 I.D. of chamer（mm）	10000 1500 2000 2400 2600 30000 3200
適用煤種 Applicable coal	符合GB9143的不粘結(jié)或弱粘結(jié)性無煙煤、煙煤、焦碳 Non-caking or weak-caking anthracite,bituminous coal,coke
粒度要求（mm） Coal size	13-25 13-25,25-50,40-80或50-100
耗煤量 Coal consumption（kg/h）	150-200 300-450 550-750 750-1100 900-1300 1200-1800 1300-1900
氣化劑 Gasifying agent	空氣+水蒸汽 Air+Steam
煤氣產(chǎn)量 Gas output（）	500-700 1050-1500 1850-2600 2600-3800 3100-4500 4200-6000 4500-6600
煤氣熱值 Net heating value	≥5250KJ/
煤氣出口溫度 Gas outlet temperature	400-500℃
煤氣出口壓力 Gas outlet pressure	1000-2000Pa
飽和溫度 Saturated temperature	50-65℃
蒸汽產(chǎn)量 Steam product（kg/h）	150-200 250-300 300-350 450-500 500-550 500-600 550-650
蒸汽壓力 Steam pressure	≤0.3MPa
設(shè)備荷重 weight of equipment（T）	10 15 22 35 40 60 70