摘要
本研究开展了S型皮托管、超声波流量计在两条同等规模水泥熟料试点生产线的对比试验,对比了单声道超声波、S型皮托管流量计在1#试点生产线上流速监测数据,分析了两种技术所测数据的相对偏差、相关性;对比了多声道超声波、单声道超声波、S型皮托管流量计在2#试点生产线上流速监测数据,分析了三种技术所测数据的相对偏差、相关性;利用三维皮托管手工监测方法,评估了1#试点生产线单声道超声波、S型皮托管流量计所测数据的准确度、精密度,评估了2#试点生产线双声道超声波、单声道超声波、S型皮托管流量计所测数据的准确度、精密度;最后,对超声波、S型皮托管流量计的优缺点做了分析。
This article proposes a comparative experimental plan of S-type pitot tube and ultrasonic flowmeter in two pilot production lines of cement clinker with the same production scale.It compared the flow rate monitoring data of monaural ul-trasound and S-type pitot tube flowmeter on the 1#pilot production line,and analyzed the relative deviation and relevance of data measured by two techniques;It compared the flow rate monitoring data of multi-channel ultrasound,monaural ultra-sound,and S-type pitot tube flowmeter on the 2#pilot production line,it analyzed the relative deviation and relevance of data measured by three techniques,using the manual monitoring method of three-dimensional pitot tube,the accuracy and precision of the data measured by monaural ultrasound and S-type pitot tube flowmeter on the 1#pilot production line were evaluated,the accuracy and precision of the data measured by the dual channel ultrasound,single channel ultrasound,and S-type pitot tube flowmeter on the 2#pilot production line were also valuated.Finally,the advantages and disadvantages of ultrasonic and S-type pitot tube flow meters were analyzed.
作者
武艳文
张成伟
吴涛
刘韬
施兴国
敬仕洪
李晓峰
Wu Yanwen;Zhang Chengwei;Wu Tao;Liu Tao;Shi Xingguo;Jing Shihong;Li Xiaofeng(Sinoma International Intelligent Technology Co.,Ltd.,Nanjing,211100,China;不详)
出处
《水泥工程》
2025年第1期77-82,共6页
Cement Engineering
基金
中国建材集团攻关专项资助(2023YYSF03)。
关键词
碳排放权
超声波流量计
S型皮托管流量计
相对偏差
carbon emission rights
ultrasonic flowmeter
S-type Pitot Tube flowmeter
relative deviation
