Measuring and testing – Instrument proving or calibrating – Volume of flow – speed of flow – volume rate of flow – or mass...
Patent
1985-05-16
1986-05-27
Myracle, Jerry W.
Measuring and testing
Instrument proving or calibrating
Volume of flow, speed of flow, volume rate of flow, or mass...
73202, G01F 2500
Patent
active
045907900
ABSTRACT:
A meter in a high pressure gas pipeline is calibrating using a sonic nozzle in series with the meter. A bypass line is run where measurements are made to determine gas composition dependent factors for use in defining the flow through the nozzle.
REFERENCES:
patent: 749645 (1904-01-01), Tuttle
patent: 4432230 (1984-02-01), Stahler et al.
Hicks Irwin A.
Jacobsen Robert S.
Kee David F.
Schneider, Jr. George W.
American Meter Company
Bell Edward L.
Davis David L.
Myracle Jerry W.
Smith Robert E.
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