摘要
根据不同的燃烧室试验,阐述了4种可用于燃烧室高温烟气采集的采样机构,并分析了采样机构的设计难点及应用特点,同时指出带有移动机构的采样靶一般适用于测量出口为圆形的全环试验中;而不可移动的采样靶适用于单管或扇形试验中。
According to different combustion chamber tests,four sampling mechanisms that can be used for high-temperature flue gas collection in the combustion chamber are described.The design difficulties and application characteristics of the sampling mechanism are analyzed.At the same time,the sampling target with moving mechanism is generally pointed out.In the case of a circular full-ring test,the non-movable sampling target is suitable for use in a single tube or fan test.
作者
梁培培
孙中伟
王辉
LIANG Peipei;SUN Zhongwei;WANG Hui(Harbin Electric Corporation,Harbin 150046)
出处
《现代制造技术与装备》
2018年第11期1-2,共2页
Modern Manufacturing Technology and Equipment
关键词
燃烧室
采样靶
水冷套管
十字交叉
combustion chamber
sampling target
drivepipe
cross intersection
