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.
出处
《流体机械》
CSCD
北大核心
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)
关键词
螺旋流
发生装置
对比分析
spiral flow
generator
comparative analysis
