随着我国石油工业的迅猛发展,电站锅炉上的低氧燃烧技术日益显得重要。本文根据日本三菱公司的有关研究,并结合我国具体情况介绍设计低氧燃烧器的一种计算方法。文中探讨了燃烧器出口的二次风气流和油喷雾流的规律,以及油喷雾流喷入二次风的深度,从而提出低氧燃烧的计算方法。 With the rapid development of China’s oil industry, low-oxygen combustion technology on power station boilers is increasingly important. This article based on the Japanese Mitsubishi Research, combined with the specific circumstances of our country to introduce a design method of low-oxygen burner. In this paper, the law of secondary air flow and oil spray flow at the exit of the combustor is discussed, and the depth of oil spray jet injected into the secondary air is discussed. The calculation method of low oxygen combustion is proposed.