采用高炉透平鼓风空气强化平炉燃烧的技术措施,最先是苏联伏罗希洛夫冶金工厂;我们武钢平炉是国内第一个采用此技术措施的工厂。这种强化措施与国内外平炉通常所采用的压缩空气强化燃烧大致相同,即由专门的喷射器自煤气水套中心线射入高压空气。射流一般是超音(或亚音)速。我们知道,平炉内的加热是由上(热源—— The blast furnace turbine blast air to strengthen open hearth combustion technical measures, the first Soviet Voroshilov metallurgy plant; we WISCO open hearth furnace is the first plant using this technical measures. The strengthening measures are generally the same as the commonly used compressed air boilers in open hearth furnaces at home and abroad. That is, special injectors inject high-pressure air from the center line of the gas water jacket. Jet is generally supersonic (or subsonic) speed. We know that the heating inside the open hearth is made up of (heat source -