SE522206C2 - Anordning vid apparater för mätning av massflödet hos främst partikelformigt material - Google Patents
Anordning vid apparater för mätning av massflödet hos främst partikelformigt materialInfo
- Publication number
- SE522206C2 SE522206C2 SE0003974A SE0003974A SE522206C2 SE 522206 C2 SE522206 C2 SE 522206C2 SE 0003974 A SE0003974 A SE 0003974A SE 0003974 A SE0003974 A SE 0003974A SE 522206 C2 SE522206 C2 SE 522206C2
- Authority
- SE
- Sweden
- Prior art keywords
- speed
- measuring
- flow
- sensor
- velocity
- Prior art date
Links
- 239000011236 particulate material Substances 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 238000004364 calculation method Methods 0.000 claims description 6
- 239000013618 particulate matter Substances 0.000 claims description 3
- 239000013072 incoming material Substances 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
- G01G11/04—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices
- G01G11/043—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having electrical weight-sensitive devices combined with totalising or integrating devices
-
- 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
- G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0003974A SE522206C2 (sv) | 2000-10-31 | 2000-10-31 | Anordning vid apparater för mätning av massflödet hos främst partikelformigt material |
| EP01850179A EP1205737A3 (fr) | 2000-10-31 | 2001-10-26 | Arrangement d'appareils de mesure du débit massique |
| US09/984,740 US20020056325A1 (en) | 2000-10-31 | 2001-10-31 | Arrangements by apparatuses for measuring mass flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0003974A SE522206C2 (sv) | 2000-10-31 | 2000-10-31 | Anordning vid apparater för mätning av massflödet hos främst partikelformigt material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0003974D0 SE0003974D0 (sv) | 2000-10-31 |
| SE0003974L SE0003974L (sv) | 2002-05-01 |
| SE522206C2 true SE522206C2 (sv) | 2004-01-20 |
Family
ID=20281647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0003974A SE522206C2 (sv) | 2000-10-31 | 2000-10-31 | Anordning vid apparater för mätning av massflödet hos främst partikelformigt material |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20020056325A1 (fr) |
| EP (1) | EP1205737A3 (fr) |
| SE (1) | SE522206C2 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007128352A1 (fr) * | 2006-05-10 | 2007-11-15 | Katoen Natie | Dispositif de mesure de débit massique |
| RU2480715C1 (ru) * | 2011-11-30 | 2013-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тамбовский государственный технический университет" (ФГБОУ ВПО ТГТУ) | Датчик расхода сыпучего материала |
| EP3943896A1 (fr) * | 2020-07-22 | 2022-01-26 | IBAU Hamburg Ingenieurgesellschaft | Dispositif de mesure et procédé de mesure d'une quantité de matière en vrac d'un silo |
| US11946785B2 (en) | 2020-12-11 | 2024-04-02 | Topcon Positioning Systems, Inc. | Material independent mass flow sensor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL123233B1 (en) * | 1979-05-15 | 1982-09-30 | Zaklady Mekh Precyzyjnej | Method of measurement of flow rate and mass, especially of granular materials and flow-through scale therefor |
| CA1312885C (fr) * | 1988-05-03 | 1993-01-19 | Josef Neumuller | Methode et appareil de pesage d'un courant continu de materiaux fluides |
| ES2121009T3 (es) * | 1992-02-12 | 1998-11-16 | Cimbria Unigrain Ltd | Dispositivo de medicion de caudal masico. |
| DE19947394A1 (de) * | 1999-10-01 | 2001-05-03 | Dynatechnik Messysteme Gmbh | Verfahren und Vorrichtung zum Messen von Schüttgutströmen |
-
2000
- 2000-10-31 SE SE0003974A patent/SE522206C2/sv not_active IP Right Cessation
-
2001
- 2001-10-26 EP EP01850179A patent/EP1205737A3/fr not_active Withdrawn
- 2001-10-31 US US09/984,740 patent/US20020056325A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1205737A3 (fr) | 2007-03-07 |
| EP1205737A2 (fr) | 2002-05-15 |
| SE0003974D0 (sv) | 2000-10-31 |
| US20020056325A1 (en) | 2002-05-16 |
| SE0003974L (sv) | 2002-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |