当代化工
噹代化工
당대화공
Contemporary Chemical Industry
2015年
9期
2204-2206
,共3页
闭式冷却塔%石化行业%节水%节能
閉式冷卻塔%石化行業%節水%節能
폐식냉각탑%석화행업%절수%절능
Closed cooling towers%Petrochemical industry%Saving water%Saving energy
石化行业现有的开式塔越来越不能满足生产需要，而以闭式冷却塔为核心的闭式循环水技术，其不仅可以保证循环水质，而且还具有节水节能、减少药剂投加、减少二次污染等优点。经过全年的运行成本分析，闭式塔较开式塔可节省水耗达40%以上，节省电耗达20%以上，在现有的石化行业循环水领域具有非常大的应用价值。
石化行業現有的開式塔越來越不能滿足生產需要，而以閉式冷卻塔為覈心的閉式循環水技術，其不僅可以保證循環水質，而且還具有節水節能、減少藥劑投加、減少二次汙染等優點。經過全年的運行成本分析，閉式塔較開式塔可節省水耗達40%以上，節省電耗達20%以上，在現有的石化行業循環水領域具有非常大的應用價值。
석화행업현유적개식탑월래월불능만족생산수요，이이폐식냉각탑위핵심적폐식순배수기술，기불부가이보증순배수질，이차환구유절수절능、감소약제투가、감소이차오염등우점。경과전년적운행성본분석，폐식탑교개식탑가절성수모체40%이상，절성전모체20%이상，재현유적석화행업순배수영역구유비상대적응용개치。
The existing opened towers in petrochemical industry can not meet the needs of production, and the closed circulating water technology based on the closed cooling towers, not only can ensure the circulating water quality, but also has the advantages of saving water, saving energy, reducing the dosage and reducing the second pollution. After analysis of the annual operating cost, compared to the opened towers, the closed cooling towers can save water consumption more than 40%, save power consumption more than 20%,so it has very large application value in existing circulating water system of petrochemical industry.
