作　　者： ; ;

机构地区： 西安交通大学能源与动力工程学院动力工程多相流国家重点实验室

出　　处： 《化工学报》 2002年第10期1092-1094,共3页

摘　　要： Based on flow analysis of jet exhausting atomization nozzle,a simplification model and calculating method are put forward to determine flow rate coefficient for jet exhausting atomization nozzle.The method considers the structure of nozzle,properties of fluid and flow state,it overcomes the shortcomings of selecting experimential values.The calculation agrees with the experiment results basically,and calculating errors are all under 3 percent.Therefore the method has wide application. Based on flow analysis of jet exhausting atomization nozzle,a simplification model and calculating method are put forward to determine flow rate coefficient for jet exhausting atomization nozzle.The method considers the structure of nozzle,properties of fluid and flow state,it overcomes the shortcomings of selecting experimential values.The calculation agrees with the experiment results basically,and calculating errors are all under 3 percent.Therefore the method has wide application.

关 键 词： 计算方法 引射喷嘴 流量系数 聚化喷嘴

领　　域： [化学工程]