燃油燃气锅炉中燃烧器的结构
    2018-7-5 17:39:41  文章来源:http://www.jnlzsb.com
    燃油燃气锅炉当中关于锅炉燃烧器的布置,第一点,也就是要注意关于燃油锅炉燃烧器的布置,就目前进行生产的快装型燃油锅炉要求体积上比较小,炉膛热负荷也比较高,这时候所进行采取的措施包括两点,第一点也就是要注意应该是要提高燃烧器雾化质量,接下来应该要提高燃烧器出口地方的风速,使气流内部混合更强烈。
    In the fuel gas boiler, the arrangement of the boiler burner is the first point, that is to pay attention to the arrangement of the burner of the fuel boiler. The volume of the fast loading fuel boiler which is now produced is small and the furnace heat load is high. The measures taken at this time include two points, the first is to do. Attention should be paid to improving the atomization quality of burners. Next, we should increase the wind speed at the outlet of the burner and make the mixing inside the airflow more intense.
    燃油燃气锅炉中关于燃气锅炉燃烧器的布置,且就锅炉炉膛大小以及其形状,还有就是其燃料性质关系上比较大,燃气锅炉的燃烧过程和燃油进行比较的话,也就会显得比较简单,燃烧所需要的时间上也比较短,因而所需要的炉膛容积要小,燃烧器的布置会和炉膛形状结合起来进行考虑,以火焰充满度要好一些。

    In the fuel gas boiler, the arrangement of the burners of the gas fired boiler, and the size and shape of the boiler furnace and its shape, is relatively large, and the combustion process of the gas boiler and the fuel will be relatively simple, and the time needed for the combustion is short, so it is needed. The volume of the furnace is small, and the arrangement of the burner will be combined with the shape of the furnace to take account of the flame fullness.

    山东燃气锅炉

    这时候,我们其实也就是要注意,它本身也就是会以火焰冲刷不到水冷壁为主要原则,燃气锅炉一般情况下也就会布置一个燃烧器,这样对于系统来讲比较简单,运行管理起来也更方便,投资省。
    At this time, we actually have to pay attention to it, it itself is the main principle that the flame will not scour the water wall as the main principle, the gas boiler will also arrange a burner in general, so it is simpler for the system, and the operation management is more convenient, and the investment is more convenient.
    对于大容量的燃气锅炉,这时候必须是要注意布置两个燃烧器。就这时候来讲,必然是会采用上下布置方式,即使负荷减小时,停用一个燃烧器,也不会导致造成火焰偏离炉膛中心,影响水循环的可靠性与过热器温度偏差。
    For large capacity gas-fired boilers, two burner must be paid attention to at this time. At this time, it is necessary to use up and down arrangement. Even if the load is reduced hours, a burners will be stopped, which will not cause the flame to deviate from the furnace center, and affect the reliability of the water cycle and the temperature deviation of the superheater.
    锅壳式燃气锅炉因为受到了结构方面的限制,这时候也就会进行采用双炉胆对称水平布置,每个炉胆各布置一个燃烧器,燃气锅炉上的燃烧器一般来讲的话也就是会布置在锅炉前墙、底部,倘若烟气出口处在炉膛底部,燃烧器也就是能布置在炉顶。
    Because the boiler shell gas boiler is restricted by the structure, this time will also be used to arrange the double furnace gall symmetry level, each furnace is arranged with a burner, and the burner on the gas boiler is generally arranged in the front wall and bottom of the boiler, if the flue gas exit is at the bottom of the furnace, the burner is at the bottom of the furnace. That is, it can be arranged on the top of the furnace.
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    This article is written by the Shandong gas boiler. To understand more products and more detailed content, please pay attention to our official website: http://www.jnlzsb.com your patronage is a great support for us.