摘要
对于稳定传热的长圆筒形设备,利用红外测温技术获取设备外部信息,计算得出设备内部的温度分布或内壁缺陷,为设备内部运行状态的实时监测提供理论依据。
The internal temperature distribution and inner defect can be given based on the outer surface temperature distribution obtained by scanning for the hollow cylinder-shaped heat equipment. So the theoretical basis for testing internal condition of heat equipment is given.
出处
《激光与红外》
CAS
CSCD
北大核心
2006年第10期948-949,共2页
Laser & Infrared
关键词
温度分布
红外技术
对流传热
temperature distribution
infrared technique
convective heat transfer
