火箭推进2012，Vol.38Issue(2)：16-19,78,5.
超声速燃烧地面试验的蓄热式加热器及其关键技术
Thermal energy storage heater and its key technologies for supersonic combustion ground test facilities
摘要
Abstract
In order to simulate the air temperature in the combustion chamber of scramjet,the air used by the ground simulation test should be heated.This paper presents the design specification of a cored brick storage heater,which can supply high temperature clean air to meet the demands of supersonic combustion experiments.Key technologies of developing thermal energy storage heater are analyzed.The results show that with proper material and structural design,it is possible to use a thermal energy storage heater to obtain clean air flow of Mach 6.However,real performance of materials,the heater structure,the ultra high-temperature valve and gas generator still need to be studied to solve the remaining issues in the thermal energy storage heater.关键词
超燃冲压发动机/空气温度模拟/蓄热式加热器/纯净空气Key words
scramjet engine/air temperature simulation/thermal energy storage heater/clean air分类
航空航天引用本文复制引用
李龙飞,王延涛,杨伟东,洪流..超声速燃烧地面试验的蓄热式加热器及其关键技术[J].火箭推进,2012,38(2):16-19,78,5.基金项目
国防基础科研项目 （）
