不銹鋼塔和框架分開的布置設計
						 不銹鋼(gang)塔和(he)框架(jia)分開的布(bu)(bu)置(zhi)(zhi)設(she)計見圖4.43。塔與(yu)框架(jia)之間設(she)置(zhi)(zhi)管廊,四(si)臺塔按塔外(wai)壁成(cheng)排布(bu)(bu)置(zhi)(zhi)。塔的回流泵、進料泵布(bu)(bu)置(zhi)(zhi)在管廊下靠近塔一(yi)側。不銹鋼(gang)塔頂冷(leng)凝器和(he)回流罐等布(bu)(bu)置(zhi)(zhi)在框架(jia)上。A塔再(zai)(zai)沸(fei)器布(bu)(bu)置(zhi)(zhi)在地(di)面(mian)(mian),B塔再(zai)(zai)沸(fei)器附(fu)塔布(bu)(bu)置(zhi)(zhi),C塔再(zai)(zai)沸(fei)器用框架(jia)支(zhi)撐在地(di)面(mian)(mian),D塔再(zai)(zai)沸(fei)器布(bu)(bu)置(zhi)(zhi)在地(di)面(mian)(mian)。&n...