| 工业循环水冷却工艺的节能减排 |
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| 引用本文： | 杨淑娟,张亚东,张宝清,赵川圭. 工业循环水冷却工艺的节能减排[J]. 聚氯乙烯, 2008, 36(9) |
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| 作者姓名： | 杨淑娟 张亚东 张宝清 赵川圭 |
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| 作者单位： | 1. 北京中岩工程管理有限公司,北京,102600
2. 齐化集团有限公司,黑龙江,齐齐哈尔,161033 |
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| 摘 要： | 介绍了HJP型冷却技术的特点及其应用前景.HJP型喷雾冷却装置采用以蒸发冷却为主(高温差的冷却)并与喷雾冷却相结合的冷却方式,是两种冷却效果的叠加.以生产20万t/a PVC项目及与其配套的烧碱工艺为例,其所需循环水量为3万t/h,采用HJP型冷却技术后,节约电量为690万kW·h/a,相对所节省的运行费用为345万元/a.
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| 关 键 词： | 节能 减排 冷却 回用 |
The energy saving and emission reducing in the cooling process,of industrial circulating water |
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| YANG Shu-juan,ZHANG Ya-dong,ZHANG Bao-qing,ZHAO Chuan-gui. The energy saving and emission reducing in the cooling process,of industrial circulating water[J]. Polyvinyl Chloride, 2008, 36(9) |
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| Authors: | YANG Shu-juan ZHANG Ya-dong ZHANG Bao-qing ZHAO Chuan-gui |
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| Abstract: | Characteristics of HJP-type cooling technology were introduced as well as its application prospects.HJP-type spray cooling facility adopted the cooling way of combining evapo- ration cooling(cooling through high temperature difference),which was the main way,and spray cooling,i,e.exerted the combination cooling effets of these two cooling ways.Taking 200 kt/a PVC project and its supporting caustic soda project which needed 30 kt/h circulating water as an ex- ample,after adopting HJP-type cooling technology ... |
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| Keywords: | PVC |
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