引言 随着科学技术的进步,城市燃气燃烧技术不断在发展。从50年代的红外线无焰燃烧到70年代的远红外催化燃烧,使燃气燃烧技术更好地为干燥与采暖工艺服务。工业炉中的燃烧方式,从50年代的浸没式燃烧、60年代的平面燃烧及高速燃烧一直到80年代的脉冲式燃烧,都不同程度地、因地制宜地提高 Introduction With the progress of science and technology, urban gas combustion technology is constantly evolving. From the flameless infra-red combustion of the 1950s to the far-infrared catalytic combustion of the 1970s, the gas combustion technology is better served by the drying and heating process. The combustion method in industrial furnaces has been improved to different extents and to varying degrees from the submerged combustion in the 1950s, the plane combustion in the 1960s and the high-speed combustion to the pulsed combustion in the 1980s