The Digital Quality Evaluation System of Elbow Flowmeter

Wei Min Liu; Ai Yun Zheng; Ping Huo; Chun Guang Lu

doi:10.4028/www.scientific.net/AMR.317-319.1132

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 317-319The Digital Quality Evaluation System of Elbow...

The Digital Quality Evaluation System of Elbow Flowmeter

Abstract:

The quality of elbow flowmeter is important to its application accuracy. This paper described the digital quality evaluating method for elbow flowmeter which based on the analysis of elbow flowmeter’s theory, construction, working condition, and fault characteristics. In the method, we applied the concept of static quality, dynamic quality and used quality index to show the quality condition of flowmeter precisely. The fuzzy math theory, finite element analysis technology and online detection technology were used in our method. The digital quality evaluation system can get more accurate testing values, more stable dynamic performance and faster fault diagnosing for flowmeter .

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Periodical:

Advanced Materials Research (Volumes 317-319)

Pages:

1132-1135

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.317-319.1132

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Online since:

August 2011

Authors:

Wei Min Liu, Ai Yun Zheng, Ping Huo, Chun Guang Lu

Keywords:

Elbow Flowmeter, Finite Element Analysis (FEA), Fuzzy Math, Quality Evaluation

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