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低氮燃烧器的原理和其他燃烧器的区别

时间:2018-07-24 18:29    作者:admin 返回列表

低氮燃烧器成为了这几年越来越火的一个新兴行业,这主要得益于国家对环保问题的日趋重视。
Low nitrogen burner has become an increasingly popular industry in recent years, which is mainly due to the growing importance of environmental protection.

现在主流的实现低氮燃烧的方法主要是通过对燃烧器的炉桶进行特殊改造,使燃料燃烧更加充分以实现燃烧器的低氮排放。目前的为止很多燃烧器企业还在对燃烧器的低氮研发进行不断的实验,所以我就介绍两种当下比较流行的低氮燃烧器的制作方法。
Now the main method to realize low nitrogen combustion is to make the combustion of the burner more fully in order to achieve the low nitrogen emission of the burner. So far, many burner enterprises are still experimentation on the low nitrogen R & D of burners, so I introduce two methods of making low nitrogen burner.

低氮燃烧器第一种就是对燃烧器的炉桶进行加长处理,这样延长了燃烧器风机与火焰的距离,增加了空气的储备量,燃料就能与空气进行比较彻底的混合,低氮燃烧器在设计阶段,会通过一些列的理论计算与实际实验,来确定不同功率的燃烧器应该采用多长的炉桶,同时还要选择与其匹配的风机,只有这样才能实现低氮燃烧的效果如果一种数据出现偏差,就达不到理想的效果!因此这种工艺对燃烧器外壳模具,安装的过程的把控以及工人操作的熟练度有着较高的要求!一般的小的燃烧器厂家很难达到工艺的要求,这也是低氮燃烧器价格较贵的原因之一。
The first kind of low nitrogen burner is to lengthen the burners of the burner, which extends the distance between the burner and the flame, increases the reserve of the air, and the fuel can be completely mixed with the air. In the design stage of the low nitrogen burner, it will be determined by some theoretical calculations and practical experiments. Different power burners should be used for how long the barrel, and at the same time to choose its matching fan, only in this way to achieve the effect of low nitrogen combustion, if a deviation of a data, it can not reach the ideal effect! Therefore, this process has high requirements for the control of burner shell mold, the installation process and the proficiency of workers. It is difficult for a small combustor to meet the technological requirements. This is also one of the reasons why the price of low nitrogen burner is more expensive.

低氮燃烧器

第二种主要是针对燃油燃烧器,这种燃烧器通过增加油泵的功率,以及燃烧器风机的功率增加燃料喷出的动能,同时增加燃烧器油管喷嘴口的数量,减小喷嘴口的孔径来强化这种效果。最终喷出的燃料分散均匀,同时颗粒很小。达到雾化的效果,这样燃烧器残余的氮化物就会大大减小。但是这种低Nox燃烧器对优品的要求也比较高,所以像甲醇,费油,以及重油都是不允许使用的,使用这种原料不但达不到低nox排放的目的,还容易损坏机器。说了这么多相必大家对低氮燃烧器的原理已经有了一个初步的认识,大家可以根据自己的实际需要选择适合自己的燃烧器厂家的低氮燃烧器产品。
The second mainly aims at the fuel burner, which increases the power of the oil pump and the power of the burner fan to increase the kinetic energy of the fuel ejection. At the same time, it increases the number of the nozzle of the burner tubing and reduces the aperture of the nozzle to strengthen this effect. Finally, the fuel ejected is dispersed evenly, and the particles are small at the same time. The atomization effect can be achieved, so that the residual nitrogen in the burner will be greatly reduced. But this low Nox burner is also more demanding for superior products, so such as methanol, oil, and heavy oil are not allowed to use. The use of this material not only can not reach the purpose of low NOx emissions, but also easily damage the machine. It is necessary to say that all of us have a preliminary understanding of the principle of low nitrogen burner, and we can choose the low nitrogen burner products suitable for their own burner manufacturers according to their actual needs.

如果想了解更多关于低氮燃烧器相关知识,请咨询北京创为机电设备有限公司。
If you want to know more about low nitrogen burner, please consult Beijing Chuangwei Electromechanical Equipment Co., Ltd.

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