Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GERG project on ultrasonic gas flow meters, phase II
There is an increasing interest in using ultrasonic gas metering technology in gas production and transmission. However, there still remains some hesitation in applying the technology for fiscal and sales gas metering until wider experience has been obtained. This interest is highlighted by the research groups of nine of the leading European gas companies joining together to undertake studies on four specific tasks associated with multi-path ultrasonic meters: A numerical investigation into the effect of non-ideal flow on the meter error; uncertainty analysis of multipath ultrasonic transit time gas flow meters; the development of methods for characterization and testing of USM transducers under pressure; experimental and theoretical investigations of effects of noise on ultrasonic meters. In the technical monograph, the participants share some of the concerns they have experienced in the use of ultrasonic meters, and the results from this research work which addresses those concerns. The four tasks summarised in this technical monograph have undoubtly increased the general knowledge about important aspects and effects attributed to USMs, and pointed out directions to follow to increase the reliability and confidence on the use of USMs.
GERG project on ultrasonic gas flow meters, phase II
There is an increasing interest in using ultrasonic gas metering technology in gas production and transmission. However, there still remains some hesitation in applying the technology for fiscal and sales gas metering until wider experience has been obtained. This interest is highlighted by the research groups of nine of the leading European gas companies joining together to undertake studies on four specific tasks associated with multi-path ultrasonic meters: A numerical investigation into the effect of non-ideal flow on the meter error; uncertainty analysis of multipath ultrasonic transit time gas flow meters; the development of methods for characterization and testing of USM transducers under pressure; experimental and theoretical investigations of effects of noise on ultrasonic meters. In the technical monograph, the participants share some of the concerns they have experienced in the use of ultrasonic meters, and the results from this research work which addresses those concerns. The four tasks summarised in this technical monograph have undoubtly increased the general knowledge about important aspects and effects attributed to USMs, and pointed out directions to follow to increase the reliability and confidence on the use of USMs.
GERG project on ultrasonic gas flow meters, phase II
GERG-Projekt über Ultraschall-Gasströmungsmesser, Phase 2
Lunde, P. (Autor:in) / Froeysa, K.E. (Autor:in) / Vestrheim, M. (Autor:in)
2000
118 Seiten, 45 Bilder, 4 Tabellen, 97 Quellen
Report
Englisch
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