DE4131255A1 - Verfahren zur messung der durchflussmenge eines fluids und durchflussmengenmessgeraet zur anwendung dieses verfahrens - Google Patents
Verfahren zur messung der durchflussmenge eines fluids und durchflussmengenmessgeraet zur anwendung dieses verfahrensInfo
- Publication number
- DE4131255A1 DE4131255A1 DE19914131255 DE4131255A DE4131255A1 DE 4131255 A1 DE4131255 A1 DE 4131255A1 DE 19914131255 DE19914131255 DE 19914131255 DE 4131255 A DE4131255 A DE 4131255A DE 4131255 A1 DE4131255 A1 DE 4131255A1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- fluid
- amplitude
- value
- flow rate
- 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.)
- Ceased
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 63
- 238000011144 upstream manufacturing Methods 0.000 title abstract 3
- 230000033001 locomotion Effects 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 31
- 238000005259 measurement Methods 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000003534 oscillatory effect Effects 0.000 claims 3
- 230000008901 benefit Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9011556A FR2666890A1 (fr) | 1990-09-19 | 1990-09-19 | Procede pour mesurer le debit massique d'un fluide et debitmetre appliquant ce procede. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4131255A1 true DE4131255A1 (de) | 1992-03-26 |
Family
ID=9400447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914131255 Ceased DE4131255A1 (de) | 1990-09-19 | 1991-09-19 | Verfahren zur messung der durchflussmenge eines fluids und durchflussmengenmessgeraet zur anwendung dieses verfahrens |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE4131255A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2666890A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUT71161A (en) * | 1993-11-12 | 1995-11-28 | Kun | Method and device for metering mass flow |
| SG11201510091SA (en) * | 2013-06-14 | 2016-01-28 | Micro Motion Inc | Vibratory flowmeter and method for meter verification |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080750A (en) * | 1959-01-09 | 1963-03-12 | Bendix Corp | Oscillating mass flowmeter |
| FR1460731A (fr) * | 1965-10-04 | 1966-03-04 | Dispositif de débitmètres massiques | |
| GB1300025A (en) * | 1971-07-07 | 1972-12-20 | United Stirling Ab & Co | Improvements in stirling cycle hot gas engine power-control systems |
| US4470294A (en) * | 1982-10-07 | 1984-09-11 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for simultaneous determination of fluid mass flow rate, mean velocity and density |
-
1990
- 1990-09-19 FR FR9011556A patent/FR2666890A1/fr active Granted
-
1991
- 1991-09-19 DE DE19914131255 patent/DE4131255A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2666890A1 (fr) | 1992-03-20 |
| FR2666890B1 (enrdf_load_stackoverflow) | 1994-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |