Korrigieren einer Frequenz in Durchflussrohr-Messungen

Manus P Henry; Mayela E.  Zamora

Korrigieren einer Frequenz in Durchflussrohr-Messungen

Translated title of the contribution: Correcting a frequency in flow tube measurements

Manus P Henry (Inventor)
, Mayela E. Zamora (Inventor)

University of Oxford

Research output: Patent

Abstract

Flow meter or flow meter, comprising: a vibratable flow tube or tube;
a driver connected to the flow tube operable to impart movement to the flow tube;
a first sensor connected to a first portion of the flow tube and operable to sense a frequency of movement of the flow tube and generate a first sensor signal;
a second sensor connected to a second portion of the flow tube and operable to sense the frequency of movement of the flow tube and to generate a second sensor signal; and a controller operable to adjust the frequency sensed by the sensors based on a phase difference between the first sensor signal and the second sensor signal to thereby obtain a corrected frequency.

Translated title of the contribution	Correcting a frequency in flow tube measurements
Original language	German
Patent number	DE112004001503T
IPC	G01F 1/84
Priority date	13/08/03
Filing date	12/08/04
Publication status	Published - 19 Oct 2006
Externally published	Yes

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Correcting frequency in flowtube measurements
Henry, M. (Inventor) & Zamora, M. E. (Inventor), 17 Feb 2005, IPC No. G01F 1/58, G01F 1/84, G01F, Patent No. US2005034537A1, 30 Jul 2004, Priority date 13 Aug 2003, Priority No. US49455603P
Research output: Patent

Open Access

Cite this

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title = "Korrigieren einer Frequenz in Durchflussrohr-Messungen",

abstract = "Flow meter or flow meter, comprising: a vibratable flow tube or tube; a driver connected to the flow tube operable to impart movement to the flow tube; a first sensor connected to a first portion of the flow tube and operable to sense a frequency of movement of the flow tube and generate a first sensor signal; a second sensor connected to a second portion of the flow tube and operable to sense the frequency of movement of the flow tube and to generate a second sensor signal; and a controller operable to adjust the frequency sensed by the sensors based on a phase difference between the first sensor signal and the second sensor signal to thereby obtain a corrected frequency.",

author = "Henry, \{Manus P\} and Zamora, \{Mayela E.\}",

year = "2006",

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day = "19",

language = "German",

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TY - PAT

T1 - Korrigieren einer Frequenz in Durchflussrohr-Messungen

AU - Henry, Manus P

AU - Zamora, Mayela E.

PY - 2006/10/19

Y1 - 2006/10/19

N2 - Flow meter or flow meter, comprising: a vibratable flow tube or tube; a driver connected to the flow tube operable to impart movement to the flow tube; a first sensor connected to a first portion of the flow tube and operable to sense a frequency of movement of the flow tube and generate a first sensor signal; a second sensor connected to a second portion of the flow tube and operable to sense the frequency of movement of the flow tube and to generate a second sensor signal; and a controller operable to adjust the frequency sensed by the sensors based on a phase difference between the first sensor signal and the second sensor signal to thereby obtain a corrected frequency.

AB - Flow meter or flow meter, comprising: a vibratable flow tube or tube; a driver connected to the flow tube operable to impart movement to the flow tube; a first sensor connected to a first portion of the flow tube and operable to sense a frequency of movement of the flow tube and generate a first sensor signal; a second sensor connected to a second portion of the flow tube and operable to sense the frequency of movement of the flow tube and to generate a second sensor signal; and a controller operable to adjust the frequency sensed by the sensors based on a phase difference between the first sensor signal and the second sensor signal to thereby obtain a corrected frequency.

M3 - Patent

M1 - DE112004001503T

Y2 - 2004/08/12

ER -

Korrigieren einer Frequenz in Durchflussrohr-Messungen

Abstract

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Research output

Correcting frequency in flowtube measurements

Cite this