NO330900B1 - Innretninger for bestemmelse av stromningskarakteristikkene til et flerfasefluid - Google Patents
Innretninger for bestemmelse av stromningskarakteristikkene til et flerfasefluid Download PDFInfo
- Publication number
- NO330900B1 NO330900B1 NO19993150A NO993150A NO330900B1 NO 330900 B1 NO330900 B1 NO 330900B1 NO 19993150 A NO19993150 A NO 19993150A NO 993150 A NO993150 A NO 993150A NO 330900 B1 NO330900 B1 NO 330900B1
- Authority
- NO
- Norway
- Prior art keywords
- measuring
- electrode
- dielectric constant
- fluid
- pipe
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims description 39
- 230000005284 excitation Effects 0.000 claims description 29
- 238000005259 measurement Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009897 systematic effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000005314 correlation function Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 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
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
-
- 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
- G01F1/56—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 electric or magnetic effects
- G01F1/64—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 electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction 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
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9808076A FR2780499B1 (fr) | 1998-06-25 | 1998-06-25 | Dispositifs de caracterisation de l'ecoulement d'un fluide polyphasique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO993150D0 NO993150D0 (no) | 1999-06-24 |
| NO993150L NO993150L (no) | 1999-12-27 |
| NO330900B1 true NO330900B1 (no) | 2011-08-15 |
Family
ID=9527860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19993150A NO330900B1 (no) | 1998-06-25 | 1999-06-24 | Innretninger for bestemmelse av stromningskarakteristikkene til et flerfasefluid |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6345537B1 (fr) |
| FR (1) | FR2780499B1 (fr) |
| GB (1) | GB2339290B (fr) |
| NO (1) | NO330900B1 (fr) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040213368A1 (en) * | 1995-09-11 | 2004-10-28 | Norman Rostoker | Fusion reactor that produces net power from the p-b11 reaction |
| US6776054B1 (en) * | 1999-05-10 | 2004-08-17 | Schlumberger Technology Corporation | Flow meter for multi-phase mixtures |
| FR2806799B1 (fr) * | 2000-03-22 | 2002-06-21 | Schlumberger Services Petrol | Dispositifs de caracterisation d'un fluide polyphasique a phase conductrice continue |
| US6664740B2 (en) * | 2001-02-01 | 2003-12-16 | The Regents Of The University Of California | Formation of a field reversed configuration for magnetic and electrostatic confinement of plasma |
| US6611106B2 (en) * | 2001-03-19 | 2003-08-26 | The Regents Of The University Of California | Controlled fusion in a field reversed configuration and direct energy conversion |
| US6463917B1 (en) * | 2001-10-29 | 2002-10-15 | Jack Silver | Device for improving combustion and eliminating pollutants from internal combustion engines |
| US7380468B2 (en) * | 2002-01-11 | 2008-06-03 | Schlumberger Technology Corporation | Device for integrating electrodes characterizing the flow of a multiphase fluid in a tubing |
| AT505013B1 (de) * | 2004-02-10 | 2008-10-15 | Univ Graz Tech | Vorrichtung zur messung von fördereigenschaften in rohren |
| US8031824B2 (en) | 2005-03-07 | 2011-10-04 | Regents Of The University Of California | Inductive plasma source for plasma electric generation system |
| US9607719B2 (en) * | 2005-03-07 | 2017-03-28 | The Regents Of The University Of California | Vacuum chamber for plasma electric generation system |
| US9123512B2 (en) | 2005-03-07 | 2015-09-01 | The Regents Of The Unviersity Of California | RF current drive for plasma electric generation system |
| JP2009524043A (ja) * | 2006-01-20 | 2009-06-25 | アレクサンデル・ブラディミロヴィッチ・コルジェネブスキー | 可燃性及び爆発性を有する液体の非接触検出のための装置 |
| CZ300461B6 (cs) * | 2006-03-17 | 2009-05-27 | Ceská zemedelská univerzita v Praze | Zarízení pro kapacitní merení pruchodnosti pícnin |
| DE102007003887A1 (de) * | 2007-01-19 | 2008-07-24 | Endress + Hauser Gmbh + Co. Kg | Verfahren zur Bedienung einer Vorrichtung zur kapazitiven Bestimmung und/oder Überwachung einer Prozessgröße |
| LT3223284T (lt) | 2011-11-14 | 2019-05-10 | The Regents Of The University Of California | Būdai formuoti ir išlaikyti didelio efektyvumo konfigūraciją su apgręžtu lauku |
| AU2014326799A1 (en) | 2013-09-24 | 2016-04-07 | Tae Technologies, Inc. | Systems and methods for forming and maintaining a high performance FRC |
| SG10201906591WA (en) | 2014-10-13 | 2019-09-27 | Tae Technologies Inc | Systems and methods for merging and compressing compact tori |
| NZ730979A (en) | 2014-10-30 | 2022-08-26 | Tae Tech Inc | Systems and methods for forming and maintaining a high performance frc |
| FR3028315B1 (fr) * | 2014-11-07 | 2018-06-01 | Capaab | Systeme ameliore de mesure du taux de gaz dans un ecoulement fluide |
| SG11201708790VA (en) | 2015-05-12 | 2017-11-29 | Tri Alpha Energy Inc | Systems and methods for reducing undesired eddy currents |
| UA126789C2 (uk) | 2015-11-13 | 2023-02-08 | Тае Текнолоджиз, Інк. | Системи і способи стабілізації положення плазми frc |
| CN105548286B (zh) * | 2015-12-30 | 2017-12-29 | 东北大学 | 补偿介电常数的电容式气固两相流固相体积浓度测量法 |
| PE20190677A1 (es) | 2016-10-28 | 2019-05-14 | Tae Tech Inc | Sistemas y metodos para mejorar el mantenimiento de un alto desempeno de elevadas energias frc (field reverse configuration-configuracion de campo invertido) que utilizan inyectores de haz neutro con energia de haz ajustable |
| BR112019009034A2 (pt) | 2016-11-04 | 2019-07-09 | Tae Tech Inc | sistemas e métodos para melhor sustentação de uma frc de alto desempenho com bombeamento a vácuo tipo captura multidimensionado |
| KR102590709B1 (ko) | 2016-11-15 | 2023-10-17 | 티에이이 테크놀로지스, 인크. | 고성능 frc의 개선된 지속성 및 고성능 frc에서의 고속 고조파 전자 가열을 위한 시스템들 및 방법들 |
| CN108627547B (zh) * | 2018-05-25 | 2021-04-13 | 西南石油大学 | 基于螺杆泵与ert相结合测量流体相含量分布的装置及方法 |
| WO2020041398A1 (fr) | 2018-08-21 | 2020-02-27 | Schlumberger Technology Corporation | Système comprenant un capteur de fluide non intrusif |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063153A (en) * | 1976-08-31 | 1977-12-13 | Auburn International, Inc. | Vapor liquid fraction determination |
| JPS58190719A (ja) * | 1982-04-30 | 1983-11-07 | Nippon Steel Corp | 気液・固液・固気等二相流流量計 |
| DE3433148A1 (de) * | 1984-09-10 | 1986-03-20 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Anordnung zur erfassung raeumlicher inhomogenitaeten in einem dielektrikum |
| US4751842A (en) * | 1987-01-05 | 1988-06-21 | Texaco Inc. | Means and method for measuring a multi-phase distribution within a flowing petroleum stream |
| GB2214640B (en) * | 1988-01-20 | 1992-05-20 | Univ Manchester | Tomographic flow imaging system |
| GB2253907B (en) * | 1991-03-21 | 1995-05-24 | Halliburton Logging Services | Device for sensing fluid behaviour |
| US5459406A (en) * | 1994-07-01 | 1995-10-17 | Cornell Research Foundation, Inc. | Guarded capacitance probes for measuring particle concentration and flow |
| EP0763719A4 (fr) * | 1995-03-30 | 1999-09-01 | Nihon Parkerizing | Dispositif de mesure du debit d'une poudre, procede et appareil d'alimentation en poudre |
| RU2183012C2 (ru) * | 1996-04-16 | 2002-05-27 | Мобил Ойл Корпорэйшн | Способ измерения многофазного потока и устройство для его осуществления |
-
1998
- 1998-06-25 FR FR9808076A patent/FR2780499B1/fr not_active Expired - Fee Related
-
1999
- 1999-06-17 US US09/335,069 patent/US6345537B1/en not_active Expired - Lifetime
- 1999-06-18 GB GB9914353A patent/GB2339290B/en not_active Expired - Fee Related
- 1999-06-24 NO NO19993150A patent/NO330900B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2339290B (en) | 2000-08-30 |
| NO993150L (no) | 1999-12-27 |
| GB9914353D0 (en) | 1999-08-18 |
| NO993150D0 (no) | 1999-06-24 |
| GB2339290A (en) | 2000-01-19 |
| FR2780499A1 (fr) | 1999-12-31 |
| US6345537B1 (en) | 2002-02-12 |
| FR2780499B1 (fr) | 2000-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |