工业冷却塔流体力学辨义和应用  

ANALYSIS AND APPLICATION OF FLUID MECHANICS IN INDUSTRIAL COOLING TOWERS

作　　者：彭昕 

机构地区：[1]中化工程沧州冷却技术有限公司,河北100010

出　　处：《玻璃钢／复合材料》2012年第5期87-93,共3页Fiber Reinforced Plastics/Composites

摘　　要：通过对流体力学应用于冷却塔的一些基本概念的辨义与研究,阐述了冷却塔中特殊的空气动力特性和不同截面的压力关系,对冷却塔风机全压、静压、动压的关系式及动能回收的计算方法进行了推导,提出了物理意义明确的计算式,适宜于冷却塔工程设计、现场测试以及产品开发的计算应用。Through analysis and research of the application of fluid mechanics in some of the basic concepts for cooling towers,special aerodynamic characteristics and the pressure relationship of the different sections elaborated,the relationship of cooling tower fan total pressure,static pressure,dynamic pressure and the compute method of kinetic energy recovery studied in this paper,put forward clear physical significance calculation model suitable for computing applications of cooling tower engineering design,site testing and product development.

关 键 词：冷却塔 流体力学 概念辨义 风压特性 动能回收 

分 类 号：TB332[一般工业技术—材料科学与工程]