CA1059792A - Combined pressure and temperature correction apparatus for gas meters - Google Patents
Combined pressure and temperature correction apparatus for gas metersInfo
- Publication number
- CA1059792A CA1059792A CA252,606A CA252606A CA1059792A CA 1059792 A CA1059792 A CA 1059792A CA 252606 A CA252606 A CA 252606A CA 1059792 A CA1059792 A CA 1059792A
- Authority
- CA
- Canada
- Prior art keywords
- temperature
- pressure
- correction apparatus
- drive
- register
- 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.)
- Expired
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 230000002596 correlated effect Effects 0.000 claims abstract description 9
- 230000033001 locomotion Effects 0.000 claims description 32
- 239000012530 fluid Substances 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract description 5
- 230000000670 limiting effect Effects 0.000 abstract description 3
- 230000005291 magnetic effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 108091034120 Epstein–Barr virus-encoded small RNA Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/02—Compensating or correcting for variations in pressure, density or temperature
- G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Measuring Fluid Pressure (AREA)
- Details Of Flowmeters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58431875A | 1975-06-06 | 1975-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1059792A true CA1059792A (en) | 1979-08-07 |
Family
ID=24336830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA252,606A Expired CA1059792A (en) | 1975-06-06 | 1976-05-14 | Combined pressure and temperature correction apparatus for gas meters |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4111042A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS51151162A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1059792A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2624825A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2313666A1 (cg-RX-API-DMAC10.html) |
| NL (1) | NL7605840A (cg-RX-API-DMAC10.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4553433A (en) * | 1983-05-13 | 1985-11-19 | The Singer Company | Rotary meter with integral instrument housing |
| US5046369A (en) * | 1989-04-11 | 1991-09-10 | Halliburton Company | Compensated turbine flowmeter |
| US5305647A (en) * | 1992-05-28 | 1994-04-26 | Dresser Industries, Inc. | Counter assembly for gas meter |
| US5287751A (en) * | 1992-10-30 | 1994-02-22 | Dresser Industries, Inc. | Drive link for gas meter counter assembly |
| US6761072B1 (en) * | 2001-07-12 | 2004-07-13 | Mlho, Inc. | Temperature-offsetting magnetically coupled pressure sender |
| CN101907194B (zh) * | 2010-07-19 | 2012-01-04 | 成都秦川科技发展有限公司 | 双向无堵转齿轮传动的燃气表专用机电阀 |
| CN113465710B (zh) * | 2021-07-02 | 2022-07-29 | 上海飞奥燃气设备有限公司 | 一种燃气表计量性能检测工装 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR592923A (fr) * | 1925-02-05 | 1925-08-12 | Cfcmug | Dispositif de détermination du poids spécifique des gaz à pression et à température variables et son application à la correction des compteurs |
| US2059547A (en) * | 1931-07-23 | 1936-11-03 | Firm Cie Pour La Fabrication D | Means for driving the counting mechanism of gas meters |
| US2222551A (en) * | 1936-10-29 | 1940-11-19 | Askania Regulator Co | Ratio varying device |
| US2438935A (en) * | 1943-06-28 | 1948-04-06 | Rockwell Mfg Co | Temperature compensated meter |
| US2601777A (en) * | 1946-01-16 | 1952-07-01 | Niles Bement Pond Co | Density measuring device |
| US3073157A (en) * | 1957-02-08 | 1963-01-15 | Gehre Hans | Pressure and temperature compensator for a gas meter |
| FR1230441A (fr) * | 1957-02-08 | 1960-09-15 | Procédé et appareil pour la réduction volumétrique, lors de la mesure de débits de gaz circulant dans des conduites | |
| US3169399A (en) * | 1962-05-17 | 1965-02-16 | Rockwell Mfg Co | Fluid metering apparatus with pressure and temperature compensation |
| US3299705A (en) * | 1963-09-27 | 1967-01-24 | Liquid Controls Corp | Temperature compensator |
| US3581566A (en) * | 1968-10-03 | 1971-06-01 | Dresser Ind | Temperature compensated fluid meter counter |
-
1976
- 1976-05-14 CA CA252,606A patent/CA1059792A/en not_active Expired
- 1976-05-31 DE DE19762624825 patent/DE2624825A1/de not_active Withdrawn
- 1976-05-31 NL NL7605840A patent/NL7605840A/xx not_active Application Discontinuation
- 1976-06-03 FR FR7616819A patent/FR2313666A1/fr active Granted
- 1976-06-04 JP JP51065508A patent/JPS51151162A/ja active Pending
-
1977
- 1977-09-22 US US05/835,568 patent/US4111042A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2624825A1 (de) | 1976-12-16 |
| JPS51151162A (en) | 1976-12-25 |
| NL7605840A (nl) | 1976-12-08 |
| US4111042A (en) | 1978-09-05 |
| FR2313666B1 (cg-RX-API-DMAC10.html) | 1983-03-25 |
| FR2313666A1 (fr) | 1976-12-31 |
| AU1431276A (en) | 1977-12-01 |
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