摘要
为某热风洞试验台设计了一种高温、高压蒸发型煤油燃烧加热器,根据热风洞试验台对加热器的性能要求,设计了加热器的主要部件,采用流阻法和一元流法,对加热器的空气流量分配及流程参数进行了计算.试验结果表明,所设计的加热器在结构方案、主要部件和总体性能方面基本满足设计要求,具有一定的适用性和工程实用价值.
A vapourization type heater fueled by kerosene with high temperature and pressure was designed for the certain thermal wind tunnel platform.According to performance requirements of the heater,the main components were designed,the air flow distribution and flowage parameters were calculated by the methods of flow resistance and one dimension flow.The experimental results show that the designed heater meets the demand for structural project,main components and overall performance and is valuable for engineeri...
出处
《航空动力学报》
EI
CAS
CSCD
北大核心
2009年第7期1443-1448,共6页
Journal of Aerospace Power
关键词
热风洞
高温高压
蒸发型
加热器
thermal wind tunnel
high temperature and pressure
vapourization type
heater
