摘要
以加热空气模拟燃气,根据热平衡原理,考察旋流对燃烧器出口处燃气浓度场的影响。主要对两种不同形式的旋流器在不同工况下进行了冷态试验研究,认为平板式斜开缝旋流器具有更强的混合作用。
By simulating gas with heated air, the influence of swirling flow on gas concentration field at gas burner is investigated according to the principle of heat balance. The cold test study is conducted with two kinds of different swirlers under different work conditions. It is concluded that the fiat swirler with inclination grooves has a great mixing function.
出处
《煤气与热力》
2006年第10期28-31,共4页
Gas & Heat
基金
北京市"供水
供燃气
通风及空调工程"重点实验室开放课题(KF200402)
