文献类型：期刊文献

中文题名：水平管喷淋式蒸发器的研制及其工业化应用

英文题名：The Development of Horizontal Tube Spraying-Film Evaporator and Its Application in Industrial Scale

作者：王占军[1] 李泽汇[2] 盘爱享[1] 周浩[1] 钟运猷[1]

第一作者：王占军

机构：[1]中国林业科学研究院林产化学工业研究所;[2]张家港市化工机械有限公司

年份：2004

卷号：27

期号：12

起止页码：42-46

中文期刊名：化工科技市场

外文期刊名：Chemial Technology Market

语种：中文

中文关键词：水平管喷淋式蒸发器;研制;应用

外文关键词：spraying-film evaporator ; development ; application

分类号：TQ914

摘要：　　在吸收国外先进技术的基础上,经过小试和中试,研制了大型水平管喷淋式蒸发器(单台传热面积250m2),经过生产实践,证明该型号的蒸发器是先进的、可靠的。以安徽造纸厂为例,进行了应用结果分析,经测试:总传热系数为12357～14779 kJ/(m2·h·K),蒸发强度平均为20.88Kg/m2·h(黑液浓度由7%蒸浓到53%),并且具有良好的防垢和除垢性能。
The large scale spraying-film evaporator with heat-transfer area of 250m2 was developed through pilot scale, andthe advantage of foreign spraying-film evaporator were adopts. The industrial scale trials were proved that the new designedspraying-film evaporator has extremely high evaporating capacity, high heat-transfer coefficient, if some scales formed whichwas easily to be removed. The mean of evaporation intensity for black liquor from wheat straw pulping process could reach upto 20.88 kg/m2·h, heat-transfer coefficient could reach up to 12357～14779 kJ/(m2·h·K).