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由于受石油化工行业深加工影响,以及石油资源的日益减少,我国目前燃料油的品质均较差。它对生产系统中燃烧性能影响较大,对普通机械式油嘴,常见的情况是雾化性能差、燃烧不充分、易结焦,所需油压较高,造成工艺系统稳定性差等。但随着科技的进步,人们通过实践证实:若采用高效雾化喷嘴是解决上述问题的有效途径之一,性能优异的喷嘴可以提高重油的燃烧性、降低油嘴结焦,给企业带来较好的经济效益。高效雾化喷嘴的作用就是将进入的燃油雾化成极细小的雾滴,均匀地分散在物料上,进行气相燃烧裂解反应,以达到提高燃烧性能、降低结
Due to the deep processing of the petrochemical industry and the declining oil resources, the quality of fuel oil in our country is poor at present. It has a greater impact on the combustion performance in the production system. For ordinary mechanical nozzles, the common mistakes are poor atomization performance, insufficient combustion, easy coking and high required hydraulic pressure, resulting in poor stability of the process system. However, with the progress of science and technology, people have confirmed through practice: if the use of efficient atomizing nozzle is one of the effective ways to solve the above problems, the excellent performance of the nozzle can improve the combustibility of heavy oil, reduce nozzle coking, to bring better business Economic benefits. Efficient atomization nozzle role is to enter the fuel atomized into tiny droplets, evenly dispersed in the material, the gas phase combustion cracking reaction, in order to achieve improved combustion performance and reduce the junction