FR2479459A1 - Procede et appareil d'etalonnage d'un codeur de dispositif de controle de compteur de fluide - Google Patents
Procede et appareil d'etalonnage d'un codeur de dispositif de controle de compteur de fluide Download PDFInfo
- Publication number
- FR2479459A1 FR2479459A1 FR8106164A FR8106164A FR2479459A1 FR 2479459 A1 FR2479459 A1 FR 2479459A1 FR 8106164 A FR8106164 A FR 8106164A FR 8106164 A FR8106164 A FR 8106164A FR 2479459 A1 FR2479459 A1 FR 2479459A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- piston
- volume
- phase
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/11—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a seal ball or piston in a test loop
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/135,191 US4379991A (en) | 1980-03-28 | 1980-03-28 | Apparatus for accurately measuring the volume of a meter prover |
| US06/136,077 US4365503A (en) | 1980-03-28 | 1980-03-28 | Apparatus for calibrating meter prover encoder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2479459A1 true FR2479459A1 (fr) | 1981-10-02 |
| FR2479459B1 FR2479459B1 (enrdf_load_stackoverflow) | 1985-04-12 |
Family
ID=26833081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8106164A Granted FR2479459A1 (fr) | 1980-03-28 | 1981-03-27 | Procede et appareil d'etalonnage d'un codeur de dispositif de controle de compteur de fluide |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU548537B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1157681A (enrdf_load_stackoverflow) |
| DE (1) | DE3112227A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2479459A1 (enrdf_load_stackoverflow) |
| GB (2) | GB2072854B (enrdf_load_stackoverflow) |
| NL (1) | NL8101534A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20190211A1 (en) * | 2019-02-15 | 2020-08-17 | Roxar Flow Measurement As | Drift detection/compensation method for mix permittivity based WVF measurement |
| CN114942060B (zh) * | 2022-05-26 | 2025-01-28 | 国家石油天然气管网集团有限公司 | 一种天然气计量标准装置在线核查的方法 |
| CN116499544B (zh) * | 2023-06-30 | 2023-09-22 | 广东润宇传感器股份有限公司 | 储罐容积标定方法、系统、电子设备和存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3631709A (en) * | 1970-04-06 | 1972-01-04 | Neptune Meter Co | High-speed calibration of liquid flow meters |
| US3877287A (en) * | 1972-02-27 | 1975-04-15 | Us Navy | Low flow gas or liquid calibrator |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US185319A (en) * | 1876-12-12 | Improvement in apparatus for testing meters | ||
| US2491418A (en) * | 1946-04-04 | 1949-12-13 | Socony Vacuum Oil Co Inc | Automatic inspection device |
| US3050980A (en) * | 1956-04-25 | 1962-08-28 | Raymond J Dufour | Meter proving means |
| US2987911A (en) * | 1960-01-25 | 1961-06-13 | William C Mcdonell | Gas meter calibration apparatus |
| US3312107A (en) * | 1964-09-25 | 1967-04-04 | Gen Dynamics Corp | Liquid storage and measuring system |
| BE759483R (fr) * | 1969-12-08 | 1971-04-30 | Commissariat Energie Atomique | Procede de mesure d'un deplacement et dispositif en faisant applicatio |
| FR2185095A6 (enrdf_load_stackoverflow) * | 1972-05-16 | 1973-12-28 | Commissariat Energie Atomique | |
| US3933027A (en) * | 1974-10-15 | 1976-01-20 | Mehall Francis J | Apparatus and method for proving meters |
| US3937048A (en) * | 1974-12-05 | 1976-02-10 | Textron Inc. | Methods and apparatus for proving gas meters |
-
1981
- 1981-02-26 AU AU67676/81A patent/AU548537B2/en not_active Ceased
- 1981-03-05 CA CA000372408A patent/CA1157681A/en not_active Expired
- 1981-03-18 GB GB8108387A patent/GB2072854B/en not_active Expired
- 1981-03-27 DE DE19813112227 patent/DE3112227A1/de not_active Withdrawn
- 1981-03-27 FR FR8106164A patent/FR2479459A1/fr active Granted
- 1981-03-27 NL NL8101534A patent/NL8101534A/nl not_active Application Discontinuation
-
1984
- 1984-07-24 GB GB08418790A patent/GB2142730B/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3631709A (en) * | 1970-04-06 | 1972-01-04 | Neptune Meter Co | High-speed calibration of liquid flow meters |
| US3877287A (en) * | 1972-02-27 | 1975-04-15 | Us Navy | Low flow gas or liquid calibrator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3112227A1 (de) | 1982-01-14 |
| AU6767681A (en) | 1981-10-01 |
| NL8101534A (nl) | 1981-10-16 |
| GB2072854A (en) | 1981-10-07 |
| CA1157681A (en) | 1983-11-29 |
| GB2072854B (en) | 1985-04-03 |
| FR2479459B1 (enrdf_load_stackoverflow) | 1985-04-12 |
| GB2142730A (en) | 1985-01-23 |
| GB8418790D0 (en) | 1984-08-30 |
| GB2142730B (en) | 1985-06-19 |
| AU548537B2 (en) | 1985-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |