Fuel Effects on Gas Turbine Combustion—Ignition, Stability, and Combustion Efficiency
Fuel Effects on Gas Turbine Combustion—Ignition, Stability, and Combustion Efficiency
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DOI：
10.1115/1.3239693
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发表时间：
1984-06
影响因子：
1.5
通讯作者：
A. Lefebvre
中科院分区：
文献类型：
--
作者：
A. Lefebvre
本文分析研究了莱特-帕特森航空推进实验室最近赞助的几个燃气涡轮机燃烧室（包括J79- 17 A、J79- 17 C（无烟）、F101、TF 41、TF 39、J85、TF 33和F100）的燃料特性对燃烧室性能和可靠性影响的试验数据。定量关系之间的某些关键方面的燃烧，特别是燃烧效率，贫油熄火极限和贫油点火极限，和相关的燃料性能，燃烧室的设计特点，和燃烧室的工作条件。它的结论是，燃烧效率，贫油熄火极限，贫油点火极限仅轻微依赖于燃料化学，但强烈影响的物理燃料特性，管理雾化质量和喷雾蒸发率。
An analytical study is made of the substantial body of experimental data acquired during recent Wright-Patterson Aero Propulsion Laboratory sponsored programs on the effects of fuel properties on the performance and reliability of several gas turbine combustors, including J79-17A, J79-17C (Smokeless), F101, TF41, TF39, J85, TF33, and F100. Quantitative relationships are derived between certain key aspects of combustion, notably combustion efficiency, lean blowout limits and lean light-off limits, and the relevant fuel properties, combustor design features, and combustor operating conditions. It is concluded that combustion efficiency, lean blowout limits, and lean lightoff limits are only slightly dependent on fuel chemistry, but are strongly influenced by the physical fuel properties that govern atomization quality and spray evaporation rates.