本文已被：浏览 815次 下载 394次
中文摘要: 开发一款燃烧天然气的中小型地面燃气轮机燃烧室，并对该燃烧室采用单筒燃烧室压力模化试验进 行燃烧特性分析。结果表明:在设计工况点，总压损失系数为3.5%，NO.排放浓度为14. 5 mg/m3，C0排放浓 度为2. 2 mg/m3 &改变热负荷时，压力振动平稳，幅值很小;燃烧室熄火边界当量比为设计值的75%左右;该燃 烧室燃烧特性满足设计标准，可以开展全压试验进行进一步研究。
Abstract:Design a small and medium-sized gas turbine combustor burning natural gas on the ground， and analyze the combustion
characteristics of the combustor using a single-barrel combuster pressure modeling test. The test results indicate that the total pressure
loss coefficient is 3. 5％， NOX emission is 14. 5 mg/m3and CO emission is 2. 2 mg/m3; When the thermal load is changed，the pressure is stable and pressure amplitude is small； The combustor lean blowout limits is about 75％ of design value. The combustor properties satisfy design criteria，total pressure tests can be carried out for further research.
文章编号： 中图分类号：TK477 文献标志码：
基金项目:
引用文本：
作者.题名[J].刊名,出版年份,卷号(期号):起止页码.
[2]KIM K M, PARK J S, DONG H L, et al. Analysis of conjugated heat transfer, stress and failure in a gas turbine blade with circular cooling passages[J]. Engineering Failure Analysis, 2011, 18(4):1212-1222.
作者.题名[J].刊名,出版年份,卷号(期号):起止页码.
[2]KIM K M, PARK J S, DONG H L, et al. Analysis of conjugated heat transfer, stress and failure in a gas turbine blade with circular cooling passages[J]. Engineering Failure Analysis, 2011, 18(4):1212-1222.