The design is presented of nozzles,injectors and burneer cones of a new ignition device using natural gas on forced pre mixing and the method of flame stability.

• 根据天然气的特性,采用强制预混燃烧方式,设计了点火装置的喷嘴、引射器及烧嘴,并对稳定火焰的方法也进行了研究。