卧式燃气锅炉受热面的范围和原理
    2018-2-9 14:43:53  文章来源:http://www.jnlzsb.com
    燃气锅炉加热管的改造同样改变了传统复杂的结构,根据水加热时的热传导原理,为了提高热传导效率,将加热管简化并重新布局,使锅炉里的水以最快的速度均匀升温,从而达到较高的热效率。
    Transformation of the boiler heating pipe gas has also changed the traditional structure of the complex, according to the principle of heat conduction of water heating, in order to improve the efficiency of heat conduction, the heating pipe is simplified and re layout, so that the water in the boiler with the fastest speed so as to achieve uniform heating, high thermal efficiency.
    燃气锅炉的更新具体现在改变了现有锅炉燃烧方式、热传导方式,使用自主研发的锅炉燃烧器;还对锅炉加热管的布局进行了新的整合等,不仅省去传统锅炉的多重装置与工艺,而且还能有效的提高对燃气的利用率,达到最完美的燃烧效果。

    The gas boiler to update specific now changed the way of combustion, the existing boiler heat conduction mode, using a self-developed boiler burner of boiler heating pipe; the layout of the new integration, not only the multiple device and process to eliminate the traditional boiler, but also can effectively improve the utilization rate of gas combustion, achieve perfect effect the.

    山东燃气锅炉

    通过这两方面的改变之后,现有的卧式燃气锅炉通常采用为锅壳式三回程、全湿背结构,且所有的受压元件与锅筒中心对称,以极大的内筒和偏心火箱的结构,其有利于扩容足够的辐射受热面。
    Through the two aspects of the change of horizontal gas boiler is usually used for the existing shell type three return, all wet back structure, and the compression element and the drum center of symmetry of all, with great inner cylinder and eccentric structure of the firebox, which is conducive to the expansion of sufficient radiation heating surface.
    这种燃气锅炉的对流受热面有第二回程和三回程的管束构成;并在回燃室前管板采用与炉胆连接,回燃室后管板采用椭球形封头和管板。第二回程和第三回程转弯烟室构成了前烟箱,此出烟烟温已低于500℃。
    The convection heating surface of the gas-fired boiler is composed of second return and three return tubes, and the front tube plate is connected with the furnace chamber in the recombustor, and the rear tube plate of the reburning chamber adopts ellipsoidal head and tube plate. The second return and third return turning smoke chambers constitute the front smoke box, which is less than 500 degrees centigrade.
    因此,前烟箱的结构采用轻形结构的耐火保温材料。后烟箱烟气出口布置在沿筒体纵轴的方向,不仅可以缩短炉体长度;又可以避免烟囱放在垂直于筒体纵轴线的方向上,在锅炉启动停止时冷凝水腐蚀锅炉本体。
    Therefore, the structure of the front smoke box is a light - shaped structure of fire-resistant insulation material. The exhaust outlet of the smoke box is arranged along the longitudinal axis of the cylinder, which not only can shorten the length of the furnace, but also prevent the chimney from being perpendicular to the vertical axis of the cylinder. When the boiler starts to stop, the condensate water will corrode the boiler body.
    本文的精彩内容来自山东燃气锅炉详细内容请点击我们的官方网站:http://www.jnlzsb.com谢谢您的到来!
    The wonderful content of this article comes from the detailed content of Shandong gas boiler please click on our official website: http://www.jnlzsb.com thank you for your arrival!