螺旋流发生装置的对比分析研究  

Comparative Analysis and Research on Spiral Flow Generator

作　　者：王树立[1] 饶永超[1] 韩永嘉[2] 魏鸣姣[1] 周诗岽[1] 

机构地区：[1]常州大学,江苏常州213016 [2]中国石油天然气管道工程有限公司,河北廊坊065000

出　　处：《流体机械》2013年第2期30-38,29,共10页Fluid Machinery

基　　金：国家自然科学基金项目(51176015);江苏省研究生培养创新工程资助项目(CXZZ11_0377)

摘　　要：螺旋流是一种具有旋转流场的流动形式,在工业方面的应用范围极广。同时,螺旋流也进入了人们日常生活领域。目前影响螺旋流更广泛地工业化应用的关键在于高效的螺旋流发生装置。本文主要介绍并分析了各种螺旋流发生器的结构形式及性能特点。另外,对其优缺点进行研究分析,指出了发明并设计出一种高效使用的螺旋流发生器的重要性。最后,分析了螺旋流发生器的发展方向,为进一步研究螺旋流产生装置以及螺旋流提供参考。Spiral flow is the flow form with the rotation flow field, and it is common in the industry. At the same time, there is the spiral flow in the people＇s daily life, such as spiral flow energy saving gas burner, etc. Now that spiral flow is applied widely, the generator is very important. The structure and characteristics about all kinds of spiral flow generators were mainly introduced and analyzed. In addition, the advantages and disadvantages of spiral flow generators were analysed, and that an efficient spiral flow generator should be invented was pointed out. At last, the direction of spiral flow generator was analyzed, and the reference for further research on spiral flow generators and spiral flow was provided.

关 键 词：螺旋流 发生装置 对比分析 

分 类 号：TH137[机械工程—机械制造及自动化] TG356.28[金属学及工艺—金属压力加工]