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介绍了在燃烧室进口安置旋流室和火焰稳定器后,在增加燃烧稳定性和强化燃烧方面所取得的突破性进展。地面热试车的结果表明,旋流室与火焰稳定器相结合的结构方案,能够有效地消除低频燃烧振荡,提高燃烧效率。
The breakthroughs made in increasing combustion stability and enhancing combustion after introducing a swirl chamber inlet and a flame stabilizer at the inlet of the combustion chamber were introduced. The results of the ground thermal test show that the combination of the swirl chamber and the flame stabilizer can effectively eliminate the low-frequency combustion oscillation and improve the combustion efficiency.