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    直燃式热风炉工作原理

    2017-10-25

    直燃式燃气热风炉工作原理:将一定压力的天然气通过输送管道和阀门进入自动燃烧机进气口,来自燃烧机助燃鼓风机的空气将从燃烧机壳体切线方向鼓入,通过旋风嘴均匀分配,使空气成为较强的旋转气流流出,并与燃烧机喷出的天然气混合,沿烧嘴砖的喇叭向炉墙扩散,形成平盘形火焰,以达到良好的燃烧效果,得到高温燃烧气直接送入干燥系统。