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燃气锅炉工作原理
更新时间: 2020-10-13 00:00:00  

燃气锅炉工作原理如下:

1、在磨煤过程中同时对煤进行干燥,干燥介质通常用热空气;

2、冷空气由送风机送入空气预热器,在这里吸收排烟的热量成为热空气;

3、热空气的一部分经排粉机升高压后进入磨煤机;

4、在对煤进行加热与干燥的同时携带磨好的煤粉离开磨煤机;

5、气粉混合物从磨煤机出来后,经煤粉管道直接送入燃烧器,并由燃烧器喷入炉膛燃烧。

关键词: 燃气 锅炉 工作 原理

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