山西化工
山西化工
산서화공
SHANXI CHEMICAL INDUSTRY
2012年
1期
52-54
,共3页
横管式煤气初冷器%改造%余热回收%节能
橫管式煤氣初冷器%改造%餘熱迴收%節能
횡관식매기초랭기%개조%여열회수%절능
horizontal-tube coal gas primary cooler%modification%recovery of waste heat%energy saving
焦化厂煤气初冷是煤气净化的基础，煤气初冷器又是煤气初冷的主体设备。叙述了煤气初冷器的改造，结合实例介绍了横管式煤气初冷器由两段冷却改为三段冷却的改造要点。
焦化廠煤氣初冷是煤氣淨化的基礎，煤氣初冷器又是煤氣初冷的主體設備。敘述瞭煤氣初冷器的改造，結閤實例介紹瞭橫管式煤氣初冷器由兩段冷卻改為三段冷卻的改造要點。
초화엄매기초랭시매기정화적기출，매기초랭기우시매기초랭적주체설비。서술료매기초랭기적개조，결합실례개소료횡관식매기초랭기유량단냉각개위삼단냉각적개조요점。
Coal gas primary cooling is the base of gas purifying in coke oven plant. Coal gas primary cooler is the main equipment of coal gas primary cooling. The modification of coal gas primary cooler was studied. Combined with practical examples, the main point of horizontal-tube coal gas primary cooler transformed from two-stage cooling to three-stage cooling was described.
