GB2470941A - Measurement of mass flow - Google Patents
Measurement of mass flow Download PDFInfo
- Publication number
- GB2470941A GB2470941A GB0910035A GB0910035A GB2470941A GB 2470941 A GB2470941 A GB 2470941A GB 0910035 A GB0910035 A GB 0910035A GB 0910035 A GB0910035 A GB 0910035A GB 2470941 A GB2470941 A GB 2470941A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conduit
- temperature
- section
- mass flow
- gaseous phase
- 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.)
- Withdrawn
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 85
- 239000000463 material Substances 0.000 claims abstract description 90
- 239000007792 gaseous phase Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 40
- 238000012546 transfer Methods 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 20
- 239000007790 solid phase Substances 0.000 claims description 20
- 239000012071 phase Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 26
- 239000011343 solid material Substances 0.000 abstract description 11
- 238000013459 approach Methods 0.000 description 25
- 239000007789 gas Substances 0.000 description 17
- 230000004044 response Effects 0.000 description 9
- 230000005514 two-phase flow Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 101150081494 TMPO gene Proteins 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
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- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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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
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
-
- 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
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
-
- 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
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
-
- 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
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
- G01F1/6884—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element making use of temperature dependence of optical properties
-
- 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
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/696—Circuits therefor, e.g. constant-current flow meters
- G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
- G01F1/699—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters by control of a separate heating or cooling element
-
- 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
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0910035A GB2470941A (en) | 2009-06-11 | 2009-06-11 | Measurement of mass flow |
| PCT/GB2010/050983 WO2010142999A2 (fr) | 2009-06-11 | 2010-06-11 | Mesure de débit massique |
| EP10737611A EP2440890A2 (fr) | 2009-06-11 | 2010-06-11 | Mesure de débit massique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0910035A GB2470941A (en) | 2009-06-11 | 2009-06-11 | Measurement of mass flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0910035D0 GB0910035D0 (en) | 2009-07-22 |
| GB2470941A true GB2470941A (en) | 2010-12-15 |
Family
ID=40937227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0910035A Withdrawn GB2470941A (en) | 2009-06-11 | 2009-06-11 | Measurement of mass flow |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2440890A2 (fr) |
| GB (1) | GB2470941A (fr) |
| WO (1) | WO2010142999A2 (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20112158A1 (it) * | 2011-11-26 | 2013-05-27 | Anyware Electronics Sas Di Paolo Fo Rlani & C | Sensore di flusso a basso consumo per liquidi caldi |
| WO2013113356A1 (fr) * | 2012-01-30 | 2013-08-08 | Statoil Petroleum As | Caractérisation du contenu de conduits, en particulier de conduits à écoulement polyphasique |
| WO2014100041A3 (fr) * | 2012-12-17 | 2014-08-14 | Los Robles Advertising, Inc. | Actionnement d'un débitmètre d'anémomètre thermique de haute précision dans un flux gazeux contenant des gouttelettes de liquide |
| US9506791B2 (en) | 2012-12-17 | 2016-11-29 | Los Robles Advertising, Inc. | Operating a high accuracy thermal anemometer flow meter in gas stream containing liquid droplets |
| WO2016209893A1 (fr) | 2015-06-26 | 2016-12-29 | Baker Hughes Incorporated | Débitmètre thermique à phases multiples pour un écoulement stratifié |
| US20200109654A1 (en) * | 2016-03-02 | 2020-04-09 | Watlow Electric Manufacturing Company | Virtual sensing system |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012201214A1 (de) * | 2012-01-27 | 2013-08-01 | Siemens Aktiengesellschaft | Durchfluss-Sensor |
| EP2954293A4 (fr) | 2013-02-08 | 2017-03-15 | Provtagaren AB | Ensemble de débitmètre de masse thermique différentiel amélioré et procédés pour mesurer un écoulement massique à l'aide dudit ensemble de débitmètre massique |
| GB2553681B (en) | 2015-01-07 | 2019-06-26 | Homeserve Plc | Flow detection device |
| GB201501935D0 (en) | 2015-02-05 | 2015-03-25 | Tooms Moore Consulting Ltd And Trow Consulting Ltd | Water flow analysis |
| CN113267643A (zh) * | 2021-06-24 | 2021-08-17 | 西南大学 | 适用于植物细茎干的树干液流非侵入式测量装置及方法 |
| CN117007144B (zh) * | 2023-10-07 | 2023-12-15 | 成都睿宝电子科技有限公司 | 一种高精度热式气体质量流量计及其调零方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504260A1 (fr) * | 1981-04-21 | 1982-10-22 | Usinor | Dispositif de mesure du debit massique d'une matiere solide en particules en suspension dans un fluide de transport |
| JPS60192221A (ja) * | 1984-03-13 | 1985-09-30 | Denka Consult & Eng Co Ltd | 熱伝導式多相流質量流量計 |
| JPS60236030A (ja) * | 1984-05-09 | 1985-11-22 | Denka Consult & Eng Co Ltd | 熱伝導式多相流質量流量計 |
| WO1993009404A1 (fr) * | 1991-11-02 | 1993-05-13 | Jordan Kent Metering Systems Limited | Mesure du debit par la technique du temps de vol avec injection de fluide secondaire utilise comme indicateur thermique |
| WO1995005580A1 (fr) * | 1993-08-18 | 1995-02-23 | N Proizv Predpriaytie Fan | Procede de determination de debits de phase dans des courants de fluide multiphase et son dispositif de mise en oeuvre |
| US5400657A (en) * | 1994-02-18 | 1995-03-28 | Atlantic Richfield Company | Multiphase fluid flow measurement |
| US20070029581A1 (en) * | 2005-08-08 | 2007-02-08 | International Business Machines Corporation | Pixel sensor cell for collecting electrons and holes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4502256B2 (ja) * | 2004-09-07 | 2010-07-14 | 株式会社山武 | 流量センサ |
| JP2007248118A (ja) * | 2006-03-14 | 2007-09-27 | Surpass Kogyo Kk | 熱信号を用いた流速検出方法及び流速検出装置 |
-
2009
- 2009-06-11 GB GB0910035A patent/GB2470941A/en not_active Withdrawn
-
2010
- 2010-06-11 EP EP10737611A patent/EP2440890A2/fr not_active Withdrawn
- 2010-06-11 WO PCT/GB2010/050983 patent/WO2010142999A2/fr active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504260A1 (fr) * | 1981-04-21 | 1982-10-22 | Usinor | Dispositif de mesure du debit massique d'une matiere solide en particules en suspension dans un fluide de transport |
| JPS60192221A (ja) * | 1984-03-13 | 1985-09-30 | Denka Consult & Eng Co Ltd | 熱伝導式多相流質量流量計 |
| JPS60236030A (ja) * | 1984-05-09 | 1985-11-22 | Denka Consult & Eng Co Ltd | 熱伝導式多相流質量流量計 |
| WO1993009404A1 (fr) * | 1991-11-02 | 1993-05-13 | Jordan Kent Metering Systems Limited | Mesure du debit par la technique du temps de vol avec injection de fluide secondaire utilise comme indicateur thermique |
| WO1995005580A1 (fr) * | 1993-08-18 | 1995-02-23 | N Proizv Predpriaytie Fan | Procede de determination de debits de phase dans des courants de fluide multiphase et son dispositif de mise en oeuvre |
| US5400657A (en) * | 1994-02-18 | 1995-03-28 | Atlantic Richfield Company | Multiphase fluid flow measurement |
| US20070029581A1 (en) * | 2005-08-08 | 2007-02-08 | International Business Machines Corporation | Pixel sensor cell for collecting electrons and holes |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20112158A1 (it) * | 2011-11-26 | 2013-05-27 | Anyware Electronics Sas Di Paolo Fo Rlani & C | Sensore di flusso a basso consumo per liquidi caldi |
| US9874480B2 (en) | 2012-01-30 | 2018-01-23 | Statoil Petroleum As | Characterizing contents of conduits, in particular multiphase flow conduits |
| GB2512260A (en) * | 2012-01-30 | 2014-09-24 | Statoil Petroleum As | Characterizing contents of conduits, in particular multiphase flow conduits |
| AU2012368002B2 (en) * | 2012-01-30 | 2016-04-21 | Equinor Energy As | Characterizing contents of conduits, in particular multiphase flow conduits |
| GB2512260B (en) * | 2012-01-30 | 2017-12-13 | Statoil Petroleum As | Characterizing contents of conduits, in particular multiphase flow conduits |
| WO2013113356A1 (fr) * | 2012-01-30 | 2013-08-08 | Statoil Petroleum As | Caractérisation du contenu de conduits, en particulier de conduits à écoulement polyphasique |
| NO343680B1 (no) * | 2012-01-30 | 2019-05-06 | Statoil Petroleum As | Karakterisering av innhold i kanaler, særlig flerfasestrømskanaler |
| WO2014100041A3 (fr) * | 2012-12-17 | 2014-08-14 | Los Robles Advertising, Inc. | Actionnement d'un débitmètre d'anémomètre thermique de haute précision dans un flux gazeux contenant des gouttelettes de liquide |
| US9506791B2 (en) | 2012-12-17 | 2016-11-29 | Los Robles Advertising, Inc. | Operating a high accuracy thermal anemometer flow meter in gas stream containing liquid droplets |
| US9835487B2 (en) | 2012-12-17 | 2017-12-05 | Los Robles Advertising, Inc. | Operating a high accuracy thermal anemometer flow meter in gas stream containing liquid droplets |
| WO2016209893A1 (fr) | 2015-06-26 | 2016-12-29 | Baker Hughes Incorporated | Débitmètre thermique à phases multiples pour un écoulement stratifié |
| EP3314215A4 (fr) * | 2015-06-26 | 2019-03-13 | Baker Hughes Incorporated | Débitmètre thermique à phases multiples pour un écoulement stratifié |
| US20200109654A1 (en) * | 2016-03-02 | 2020-04-09 | Watlow Electric Manufacturing Company | Virtual sensing system |
| US11970964B2 (en) * | 2016-03-02 | 2024-04-30 | Watlow Electric Manufacturing Company | Virtual sensing system |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0910035D0 (en) | 2009-07-22 |
| WO2010142999A3 (fr) | 2011-02-03 |
| EP2440890A2 (fr) | 2012-04-18 |
| WO2010142999A2 (fr) | 2010-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |