JP5789099B2 - 混相系に対する電気ネットワーク解析 - Google Patents
混相系に対する電気ネットワーク解析 Download PDFInfo
- Publication number
- JP5789099B2 JP5789099B2 JP2010289717A JP2010289717A JP5789099B2 JP 5789099 B2 JP5789099 B2 JP 5789099B2 JP 2010289717 A JP2010289717 A JP 2010289717A JP 2010289717 A JP2010289717 A JP 2010289717A JP 5789099 B2 JP5789099 B2 JP 5789099B2
- Authority
- JP
- Japan
- Prior art keywords
- matrix
- material object
- electrical element
- determining
- transformed
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/652,120 | 2010-01-05 | ||
| US12/652,120 US8121804B2 (en) | 2010-01-05 | 2010-01-05 | Electrical network analysis of a multiphase system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011141872A JP2011141872A (ja) | 2011-07-21 |
| JP2011141872A5 JP2011141872A5 (https=) | 2014-02-13 |
| JP5789099B2 true JP5789099B2 (ja) | 2015-10-07 |
Family
ID=43799518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010289717A Expired - Fee Related JP5789099B2 (ja) | 2010-01-05 | 2010-12-27 | 混相系に対する電気ネットワーク解析 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8121804B2 (https=) |
| EP (1) | EP2343538B1 (https=) |
| JP (1) | JP5789099B2 (https=) |
| CN (1) | CN102183547B (https=) |
| BR (1) | BRPI1100571B8 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2513679B (en) | 2013-04-30 | 2016-01-06 | Iphase Ltd | Method of defining a mulitphase flow comprising three phases |
| GB201416287D0 (en) * | 2014-09-15 | 2014-10-29 | Univ Leeds | Tomography apparatus, multi-phase flow monitoring system and corresponding methods |
| GB201416280D0 (en) * | 2014-09-15 | 2014-10-29 | Univ Leeds | Tomography apparatus and method |
| GB2546522B (en) * | 2016-01-21 | 2020-02-12 | Atout Process Ltd | Method and apparatus for measuring flows |
| CN106770479A (zh) * | 2016-12-09 | 2017-05-31 | 中国科学院合肥物质科学研究院 | 制备各向异性导电复合材料固化过程检测系统 |
| AU2017387061B2 (en) | 2016-12-27 | 2019-08-22 | Panametrics Llc | Portable moisture analyzer for natural gas |
| USD822514S1 (en) | 2016-12-27 | 2018-07-10 | General Electric Company | Portable natural gas moisture analyzer |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063153A (en) * | 1976-08-31 | 1977-12-13 | Auburn International, Inc. | Vapor liquid fraction determination |
| GB2227841B (en) * | 1988-12-03 | 1993-05-12 | Schlumberger Ltd | Impedance cross correlation logging tool |
| GB9109957D0 (en) * | 1991-05-08 | 1991-07-03 | Schlumberger Ltd | Capacitance flow meter |
| US5396806A (en) * | 1993-11-12 | 1995-03-14 | Auburn International, Inc. | On-line mass flow measurement in flowing two component systems |
| EP1347706B1 (en) * | 2000-12-30 | 2008-05-21 | The University Of Leeds | Electrical impedance tomography |
| ES2234794T3 (es) * | 2001-07-16 | 2005-07-01 | Axa Power A/S | Compensacion de la caida de tension del cable en un sistema de alimentacion de energia electrica. |
| US20030085715A1 (en) * | 2001-08-15 | 2003-05-08 | David Lubkeman | System and method for locating a fault on ungrounded and high-impedance grounded power systems |
| US7167009B2 (en) * | 2002-04-16 | 2007-01-23 | Mide Technology Corporation | Method and apparatus for determining electrical properties of structures |
| AU2003900857A0 (en) * | 2003-02-26 | 2003-03-13 | Commonwealth Scientific And Industrial Research Organisation | Method and apparatus for characterising multiphase fluid mixtures |
| US7496450B2 (en) * | 2003-08-22 | 2009-02-24 | Instituto Mexicano Del Petroleo | Method for imaging multiphase flow using electrical capacitance tomography |
| US7526966B2 (en) * | 2005-05-27 | 2009-05-05 | Expro Meters, Inc. | Apparatus and method for measuring a parameter of a multiphase flow |
| CN101241094B (zh) * | 2008-03-12 | 2011-03-23 | 天津大学 | 非接触式电阻抗传感器及基于该传感器的图像重建方法 |
-
2010
- 2010-01-05 US US12/652,120 patent/US8121804B2/en not_active Expired - Fee Related
- 2010-12-22 EP EP10196465.8A patent/EP2343538B1/en not_active Not-in-force
- 2010-12-27 JP JP2010289717A patent/JP5789099B2/ja not_active Expired - Fee Related
-
2011
- 2011-01-04 BR BRPI1100571A patent/BRPI1100571B8/pt not_active IP Right Cessation
- 2011-01-05 CN CN201110008556.1A patent/CN102183547B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011141872A (ja) | 2011-07-21 |
| CN102183547A (zh) | 2011-09-14 |
| US8121804B2 (en) | 2012-02-21 |
| EP2343538B1 (en) | 2017-02-22 |
| EP2343538A2 (en) | 2011-07-13 |
| EP2343538A3 (en) | 2012-09-26 |
| US20110166814A1 (en) | 2011-07-07 |
| CN102183547B (zh) | 2014-11-19 |
| BRPI1100571A2 (pt) | 2013-04-24 |
| BRPI1100571B1 (pt) | 2020-04-22 |
| BRPI1100571B8 (pt) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5815943B2 (ja) | 分布系の電気ネットワーク表現 | |
| JP5789099B2 (ja) | 混相系に対する電気ネットワーク解析 | |
| Kipping et al. | Developments for the application of the Wire-Mesh Sensor in industries | |
| US8508238B2 (en) | System and method for performing electrical impedance tomography | |
| Szalinski et al. | Comparative study of gas–oil and gas–water two-phase flow in a vertical pipe | |
| EP2483672B1 (en) | Three dimensional imaging of a mass flow | |
| US8054094B1 (en) | Image reconstruction based constrained maximization | |
| Perera et al. | Imaging of oil-water flow patterns by electrical capacitance tomography | |
| Jia et al. | Evaluation of EIT systems and algorithms for handling full void fraction range in two-phase flow measurement | |
| Liu et al. | Multi-phase flow monitoring with electrical impedance tomography using level set based method | |
| Azzopardi et al. | Comparison between electrical capacitance tomography and wire mesh sensor output for air/silicone oil flow in a vertical pipe | |
| da Mota et al. | Water volume fraction estimation in two-phase flow based on electrical capacitance tomometry | |
| Yu et al. | Extracting reference voltages from measurement voltages for oil-water two-phase flow measurement of electrical impedance tomography | |
| Khambampati et al. | Boundary element method to estimate the time-varying interfacial boundary in horizontal immiscible liquids flow using electrical resistance tomography | |
| RU2590321C2 (ru) | Система и способ реконструкции с использованием "мягкого поля" | |
| Zhang et al. | Application of electrical resistance tomography to ice-water two-phase flow parameters measurement | |
| Ru et al. | Neural networks in electrical capacitance tomography (ECT)-based interface detection | |
| Aw et al. | Sensitivity map generation for conducting strategy in electrical resistance tomography | |
| Wang et al. | A reference conductivity fitting method for ERT system to achieve void fraction of gas/liquid flow | |
| Dias | Increasing image resolution for wire-mesh sensor based on statistical reconstruction | |
| Yua et al. | Extracting Homogenous Reference Voltages from Heterogeneous Measurement Voltages for Oil-water Two-phase Flow Measurement of Electrical Impedance Tomography | |
| Moura et al. | Electrical Capacitance Tomography of Horizontal Two-Phase Flow | |
| Yu et al. | Extracting Homogenous Reference Voltage from Heterogeneous Measurement Voltages for Two-Phase Flow Measurement of Electrical Impedance Tomography |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131224 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131224 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141218 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150113 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150407 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150707 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150731 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5789099 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |