再燃还原NO_x燃烧技术的现状与发展趋势

Status Quo and Development Tendency of Combustion Technique with NO_x Reduction by Recombustion

当前发展高效、低污染的燃烧技术是环保的迫切要求,而天然气再燃是一种降低NOx非常有效且洁净的燃烧技术。分析了降低NOx排放的技术现状,介绍了再燃技术的原理及方法,重点介绍了天然气的再燃技术。

The development of highly efficient combustion techniques with low pollution is the imperative requirement of environmental protection. Recombustion of natural gas is one of them. The present state of techniques for reducing NO_x emission are being analyzed in the paper, with principles and methods described, especially those using recombustion assisted by natural gas.