CA2024083C - Debitmetre volumetrique - Google Patents
Debitmetre volumetrique Download PDFInfo
- Publication number
- CA2024083C CA2024083C CA 2024083 CA2024083A CA2024083C CA 2024083 C CA2024083 C CA 2024083C CA 2024083 CA2024083 CA 2024083 CA 2024083 A CA2024083 A CA 2024083A CA 2024083 C CA2024083 C CA 2024083C
- Authority
- CA
- Canada
- Prior art keywords
- flowmeter
- rotor
- rotors
- housing
- positive displacement
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 56
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 238000005259 measurement Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 10
- 235000014676 Phragmites communis Nutrition 0.000 abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 238000012546 transfer Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 230000035515 penetration Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 26
- 239000002184 metal Substances 0.000 description 23
- 229910052751 metal Inorganic materials 0.000 description 23
- 238000000034 method Methods 0.000 description 17
- 230000004907 flux Effects 0.000 description 14
- 238000009413 insulation Methods 0.000 description 14
- 239000000843 powder Substances 0.000 description 10
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- 239000012255 powdered metal Substances 0.000 description 7
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- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
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- 238000007789 sealing Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
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- 238000005245 sintering Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
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- 238000010622 cold drawing Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011553 magnetic fluid Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
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- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241000193803 Therea Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
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- 238000005452 bending Methods 0.000 description 1
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- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2024083 CA2024083C (fr) | 1990-08-27 | 1990-08-27 | Debitmetre volumetrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2024083 CA2024083C (fr) | 1990-08-27 | 1990-08-27 | Debitmetre volumetrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2024083A1 CA2024083A1 (fr) | 1992-02-28 |
| CA2024083C true CA2024083C (fr) | 2000-06-20 |
Family
ID=4145826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2024083 Expired - Lifetime CA2024083C (fr) | 1990-08-27 | 1990-08-27 | Debitmetre volumetrique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2024083C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11168883B2 (en) | 2017-09-29 | 2021-11-09 | Rosemount Aerospace Inc. | Flame arrestor with fluid drainage capabilities |
| EP4707753A1 (fr) * | 2024-08-28 | 2026-03-11 | Yokogawa Electric Corporation | Dispositif de mesure de fluide |
-
1990
- 1990-08-27 CA CA 2024083 patent/CA2024083C/fr not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11168883B2 (en) | 2017-09-29 | 2021-11-09 | Rosemount Aerospace Inc. | Flame arrestor with fluid drainage capabilities |
| EP4707753A1 (fr) * | 2024-08-28 | 2026-03-11 | Yokogawa Electric Corporation | Dispositif de mesure de fluide |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2024083A1 (fr) | 1992-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |