摘要
烟气流速测定仪(以下简称测定仪)采用皮托管法测量管道中气体流速。本文叙述了烟气流速测定仪测量结果的不确定度评定方法,为后续评定测定仪相关参数提供参考。
The flue gas velocity meter uses the pitot tube method to measure the gas velocity in the pipeline. This paper describes the evaluation method of the uncertainty of the measurement results of the flue gas velocity meter,which provides a reference for the subsequent evaluation of the relevant parameters of the meter.
作者
杨英昆
YANG Ying-kun(Institute of Metrology of Hebei Province,Shijiazhuang 050000,China)
