机械与电子2024，Vol.42Issue(6)：3-9,7.
基于富油燃烧/快速淬熄/贫油燃烧技术的高温升燃烧室设计
Design of High Temperature Rise Combustor Based on Technology of Rich-Burn/Quick-Quench/Lean-Burn
摘要
Abstract
With the continuous development of modern combustor towards high temperature rise and low emissions,traditional combustion organizations are no longer sufficient to meet the increasingly evol-ving requirements of combustor design.RQL technology is applied to design of high temperature rise com-bustor.Firstly,based on the given basic design parameters,the aerodynamic scheme design of the high temperature rise combustor based on RQL was completed,and a reasonable flow distribution scheme was obtained.Then,based on the requirements of subsequent experiments,the structural design of various com-ponents including the combustor main body,head intake section,jet holes intake chamber,jets orifice plate,distance adjustment module,exhaust section,etc.were completed.Finally,simulation was used to validate the combustor design scheme.The simulation results showed that the variation of equivalence ratio along the combustor was basically within the design index range,and the design scheme meet the requirements.关键词
航空发动机/高温升燃烧室/RQL技术/气动设计/结构设计Key words
aero-engine/high temperature rise combustor/RQL/aerodynamic design/structure design分类
航空航天引用本文复制引用
陈坚,董清清,薛九天..基于富油燃烧/快速淬熄/贫油燃烧技术的高温升燃烧室设计[J].机械与电子,2024,42(6):3-9,7.基金项目
国家自然科学基金资助项目(52166006) （52166006）
贵州省科学技术基金(黔科合基础-ZK[2021]一般279) （黔科合基础-ZK[2021]一般279）
贵州省教育厅高等学校科学研究项目(黔教技[2022]268号) （黔教技[2022]268号）
