Studies on combustion and emission characteristics of coal-based jet fuel in ground individual can combustor

YANG Wen; ZHANG Dong-mei; CAO Wen-jie; WU Xiu-zhang; WANG Shu-lei

doi:10.13224/j.cnki.jasp.2016.08.011

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Studies on combustion and emission characteristics of coal-based jet fuel in ground individual can combustor

更新时间：2026-07-07

- Studies on combustion and emission characteristics of coal-based jet fuel in ground individual can combustor
- Vol. 31, Issue 8, Pages: 1874-1882(2016)
- 作者机构：
  
  1. 中国神华煤制油化工有限公司,北京,100011
  2. 中国石油大学(北京)重质油国家重点实验室,北京,102249
  3. 北京航空油料技术开发中心,北京,100076
- 作者简介：
- 基金信息：
- DOI：10.13224/j.cnki.jasp.2016.08.011
  CLC：
- Published：2016
- 稿件说明：
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杨文, 张冬梅, 曹文杰, 吴秀章, 王树雷. 煤基喷气燃料在地面单管燃烧室内燃烧和排放特性研究[J]. 航空动力学报, 2016, 31(8): 1874-1882.

doi: 10.13224/j.cnki.jasp.2016.08.011
杨文, 张冬梅, 曹文杰, 吴秀章, 王树雷. 煤基喷气燃料在地面单管燃烧室内燃烧和排放特性研究[J]. 航空动力学报, 2016, 31(8): 1874-1882. DOI： 10.13224/j.cnki.jasp.2016.08.011.

doi: 10.13224/j.cnki.jasp.2016.08.011 DOI：

摘要

为研究煤基喷气燃料的燃烧和排放特性，通过改造的单管燃烧室评估了煤基喷气燃料和石油基RP-3喷气燃料的燃烧和排放特性差异.试验结果表明：煤基喷气燃料具有更加优异的贫油点火和贫油熄火性能，两种喷气燃料的燃烧和排放特性随燃油流量和燃烧室出口温度的改变呈现出一致的变化趋势，在相同质量流量下，煤基喷气燃料的燃烧和排放性能要低于RP-3，在相同燃烧室出口温度时，煤基喷气燃料燃烧时的壁温要低于RP-3.

Abstract

By the improved individual can combustor

the differences of the combustion and emission characteristics between coal-based jet fuel and petroleum-based RP-3 jet fuel were evaluated. The results showed that the coal-based jet fuel had better lean ignition and lean blowout performances; in addition

the combustion and emission characteristics of these two jet fuels exhibited the same trends when the fuel flow or exit temperature changed. However

the combustion and emission characteristics of the coal-based jet fuel were slightly lower than those of the RP-3 at the same fuel flow

furthermore

at the same exit temperature

the wall temperature of the coal-based jet fuel was lower than that of the RP-3.

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National Key Laboratory of Science and Technology on Aero-Engine Aero-thermodynamics, School of Energy and Power Engineering, Beijing University of Aeronautics and Astronautics

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