XG911水稳剂在板式换热器中动态模拟试验研究  

Research in XG911 of water quality stabilizer dynamic simulated in plate heat exchanger

作　　者：王雪枫[1] 马凤云[1] 张勇 

机构地区：[1]新疆工学院化学工程系,新疆乌鲁木齐830008

出　　处：《清洗世界》2000年第2期1-4,共4页Cleaning World

摘　　要：对XG91 1水质稳定剂在板式换热器中的动态模拟试验进行了论述 .经过测算 ,其极限污垢热阻为 6 2 5× 1 0 - 8m2 ·h·℃·J- 1,与同类药剂相比 ,具有明显的优越性 .此外 ,对该药剂的阻垢机理进行了讨论 ,其有效成分可使垢晶粒发生畸变、吸附成膜 ,而且还具有除垢的性能 .并对存在的问题进行了分析 .The result that the XG911 water qulity stabilizer had made the test of dynamic simulation in plate heat exchanger was recited. The limiting dirtiness resistance is 6.25×10-8*!m2·h·℃·J-1 by test and caculation. Compared with similar dispensing, it reached “better” level. Meanwhile, the scale mechanism was discussed. It showed the active principle can make grain distorte, absorb layer, and have the behaviour of moving scale. The existed problems was analysed.

关 键 词：水质稳定剂 板式换热器 极限污垢热阻 有效成分 

分 类 号：TQ64[化学工程—精细化工]