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ZL型蒸发式冷凝器在冻结工程中的应用是原煤炭部技改项目 ,1993年在元氏矿主、副井冻结施工中首次试用该冷凝器并取得成功。试用表明 ,ZL型蒸发式冷凝器与立式冷凝器相比 ,可节水约 97.7%。之后 ,在其它矿井冻结工程中推广应用 ,均取得很好效果。
ZL-type evaporative condenser in the freezing project is the original coal Ministry of technical transformation project, in 1993 Yuanyuan main and auxiliary shaft freezing construction for the first time to try the condenser and achieved success. Trial shows that, ZL-type evaporative condenser and vertical condenser can save about 97.7%. Since then, it has been widely used in other mine freezing projects and achieved good results.