A Radio-Frequency Method of Measuring the Quantitative Parameters of Liquefied Natural Gas in Tanks

Autor: V. I. Tereshin, A. S. Sovlukov
Rok vydání: 2005
Předmět:
Zdroj: Measurement Techniques. 48:1038-1044
ISSN: 1573-8906
0543-1972
Popis: A radio-frequency method for the highly accurate measurement of level (the position of the interface between a gas and a liquid), the density and mass of a liquid and a gas, and their overall mass, is proposed. The radio-frequency measuring instruments developed contain three sensors: two level sensors and a gas-density sensor. The information parameters of the sensors are the resonance frequencies of their electromagnetic oscillations.
Databáze: OpenAIRE