NOx emissions of kerosene combustion at elevated pressure jet stirred combustion reactor

ZHANG Chi; TIAN Ye; XUE Xin; LIN Yu-zhen; XU Quan-hong

doi:10.13224/j.cnki.jasp.2014.08.002

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NOx emissions of kerosene combustion at elevated pressure jet stirred combustion reactor

更新时间：2026-07-07

- NOx emissions of kerosene combustion at elevated pressure jet stirred combustion reactor
- Issue 8, (2014)
- 作者机构：
  
  北京航空航天大学能源与动力工程学院航空发动机气动热力国家级重点实验室,北京,100191
- 作者简介：
- 基金信息：
- DOI：10.13224/j.cnki.jasp.2014.08.002
  CLC：
- Published：2014
- 稿件说明：
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张弛, 田野, 薛鑫, 林宇震, 许全宏. 基于射流搅拌燃烧反应器加压条件下的航空煤油燃烧NOx排放[J]. 航空动力学报, 2014, (8): 1769-1774. doi: 10.13224/j.cnki.jasp.2014.08.002

ZHANG Chi, TIAN Ye, XUE Xin, et al. NOx emissions of kerosene combustion at elevated pressure jet stirred combustion reactor[J]. 2014, (8).
张弛, 田野, 薛鑫, 林宇震, 许全宏. 基于射流搅拌燃烧反应器加压条件下的航空煤油燃烧NOx排放[J]. 航空动力学报, 2014, (8): 1769-1774. doi: 10.13224/j.cnki.jasp.2014.08.002 DOI：

ZHANG Chi, TIAN Ye, XUE Xin, et al. NOx emissions of kerosene combustion at elevated pressure jet stirred combustion reactor[J]. 2014, (8). DOI： 10.13224/j.cnki.jasp.2014.08.002.

摘要

为了研究碳氢燃料燃烧产物NOx的排放，构建了射流搅拌燃烧反应器（JSCR）试验系统，并经过了初步验证.随后利用该试验系统对航空煤油RP-3的燃烧NOx排放进行了测试，射流搅拌燃烧反应器内压力为2×105Pa和3×105Pa，进口温度为650K，当量比范围为0.5~1.2.研究结果表明：在当量比为0.5~1.2范围内，航空煤油燃烧NOx排放先随当量比的增大而增多，在当量比为0.95附近达到最大值，随后减少；NOx排放随压力的增大而增多.同时，验证了该射流搅拌燃烧反应器可作为研究碳氢燃料燃烧产物的基础试验平台.

Abstract

In order to study the combustion product NOx emissions of hydrocarbon fuel

a jet stirred combustion reactor (JSCR) experimental system was built and validated preliminarily. Then

kerosene RP-3 combustion NOx emission was tested using the experimental system under the conditions of pressures in jet stirred combustion reactor of 2×105Pa and 3×105Pa

inlet temperature of 650K

and equivalence ratios of 0.5 to 1.2. The study results show that when equivalence ratio of 0.5 to 1.2

the amount of kerosene combustion NOx emission firstly increases with the growing equivalence ratio and reaches the maximum value in the vicinity of the equivalent ratio of 0.95

and decreases subsequently; the amount of kerosene combustion NOx emission increases with the pressure rise. The jet stirred combustion reactor can be used as a verification test rig for combustion products of hydrocarbon fuels.

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