兩段(duan)(duan)式煤(mei)(mei)(mei)(mei)氣發生(sheng)(sheng)爐(lu)冷煤(mei)(mei)(mei)(mei)氣站(COOL GAS STATION OF TWO-STAGE COAL GAS FURNACE)是由兩段(duan)(duan)煤(mei)(mei)(mei)(mei)氣爐(lu)+上段(duan)(duan)煤(mei)(mei)(mei)(mei)氣凈(jing)化(hua)、冷卻裝(zhuang)置(zhi)(zhi)(zhi)(zhi)+下段(duan)(duan)煤(mei)(mei)(mei)(mei)氣除(chu)塵(chen)、冷卻裝(zhuang)置(zhi)(zhi)(zhi)(zhi)+電捕輕油裝(zhuang)置(zhi)(zhi)(zhi)(zhi)組(zu)成(cheng)的(de)冷煤(mei)(mei)(mei)(mei)氣產生(sheng)(sheng)系(xi)(xi)(xi)(xi)統(tong)(tong)，被充(chong)分(fen)冷卻后的(de)煤(mei)(mei)(mei)(mei)氣溫度在(zai)35-45℃，經過加壓機和管道輸送使用。它的(de)氣化(hua)燃料為(wei)40-60mm的(de)煙煤(mei)(mei)(mei)(mei)為(wei)主(zhu)，氣化(hua)媒介是水套產生(sheng)(sheng)的(de)水蒸氣和爐(lu)底風機補充(chong)的(de)空(kong)氣，煤(mei)(mei)(mei)(mei)氣的(de)干餾(liu)、氣化(hua)，蒸汽的(de)產生(sheng)(sheng)都在(zai)泰達煤(mei)(mei)(mei)(mei)氣爐(lu)內(nei)完成(cheng)，高效、經濟、節能。整個雙段(duan)(duan)式煤(mei)(mei)(mei)(mei)氣發生(sheng)(sheng)爐(lu)冷煤(mei)(mei)(mei)(mei)氣站包括煤(mei)(mei)(mei)(mei)場、渣場、煤(mei)(mei)(mei)(mei)提升系(xi)(xi)(xi)(xi)統(tong)(tong)、煤(mei)(mei)(mei)(mei)倉、供(gong)煤(mei)(mei)(mei)(mei)系(xi)(xi)(xi)(xi)統(tong)(tong)、供(gong)風系(xi)(xi)(xi)(xi)統(tong)(tong)、兩段(duan)(duan)爐(lu)氣化(hua)系(xi)(xi)(xi)(xi)統(tong)(tong)、除(chu)塵(chen)凈(jing)化(hua)系(xi)(xi)(xi)(xi)統(tong)(tong)、冷卻系(xi)(xi)(xi)(xi)統(tong)(tong)、輕油焦油捕集回(hui)收系(xi)(xi)(xi)(xi)統(tong)(tong)、酚水處理裝(zhuang)置(zhi)(zhi)(zhi)(zhi)、脫硫系(xi)(xi)(xi)(xi)統(tong)(tong)、自動控制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)、煤(mei)(mei)(mei)(mei)氣貯存、煤(mei)(mei)(mei)(mei)氣加壓輸出(chu)系(xi)(xi)(xi)(xi)統(tong)(tong)。

（1）上段煤氣經過一級(ji)電捕焦(jiao)油器、間接冷卻器凈化冷卻后溫度降低至(zhi)35-45℃；

（2）下段(duan)煤氣經沙克龍除塵、余熱換熱器(qi)(qi)、風冷(leng)器(qi)(qi)、間接冷(leng)卻器(qi)(qi)凈(jing)化冷(leng)卻后(hou)溫度降低至35-45℃；

（3）上下兩段煤氣(qi)混合后經過二(er)級(ji)電捕輕油器(qi)再一次脫油、除塵，潔凈高效；

（4）可使用(yong)煙煤(mei)(mei)(mei)、長焰(yan)煤(mei)(mei)(mei)、弱粘煤(mei)(mei)(mei)、褐煤(mei)(mei)(mei)等劣煤(mei)(mei)(mei)作為原料；

（5）連續(xu)制氣，氣化媒介自產，熱量(liang)得到有效利用(yong)。