低压引射大气式燃烧器内部流场实验

本文主要研究大气式燃烧器的结构及内部流场,分别运用理论分析、数值分析、实验分析三种手段对燃烧器内部流场进行剖析。通过深入分析燃烧器各部位对引射能力、流场分布、燃烧工况的影响,为燃烧器的设计和优化提供理论和实验依据。

This article focus on the structure and internal flow field of the atmospheric burner, using three kinds of means which are theoretical analysis, numerical analysis, experimental analysis to analyze tile internal flow field of burner respectively. Through deeply analysing different parts of the combustor＇s influences on the injection ability ,the distribution of flow field and the combustion conditions ,so as to provide theoretical and experimental basis for the design and optimization of buner.