GB1570039A - Measurement of phase fractions in flowing fluid - Google Patents
Measurement of phase fractions in flowing fluid Download PDFInfo
- Publication number
- GB1570039A GB1570039A GB5277077A GB5277077A GB1570039A GB 1570039 A GB1570039 A GB 1570039A GB 5277077 A GB5277077 A GB 5277077A GB 5277077 A GB5277077 A GB 5277077A GB 1570039 A GB1570039 A GB 1570039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- measuring
- electrodes
- flow
- array
- 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
Links
- 238000005259 measurement Methods 0.000 title claims description 27
- 239000012530 fluid Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 claims description 29
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims description 3
- 230000005669 field effect Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000004230 Fast Yellow AB Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/226—Construction of measuring vessels; Electrodes therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/770,821 US4074184A (en) | 1976-08-31 | 1977-02-22 | Nonconductive vapor/solid or liquid fraction determination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1570039A true GB1570039A (en) | 1980-06-25 |
Family
ID=25089796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5277077A Expired GB1570039A (en) | 1977-02-22 | 1977-12-19 | Measurement of phase fractions in flowing fluid |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53108497A (enrdf_load_stackoverflow) |
| CA (1) | CA1101070A (enrdf_load_stackoverflow) |
| DE (1) | DE2806153A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2381307A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1570039A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118723A (en) * | 1982-04-19 | 1983-11-02 | Dresser Ind | Method and apparatus for determining characteristics of a multi-phase flow regime |
| GB2151029A (en) * | 1983-12-07 | 1985-07-10 | Teledyne Ind | Air bubble detector device |
| GB2214640A (en) * | 1988-01-20 | 1989-09-06 | Univ Manchester | System for tomographically imaging fluent material distribution |
| GB2255643A (en) * | 1991-05-08 | 1992-11-11 | Schlumberger Ltd | Apparatus for capacitative measurement of multi-phase flows |
| GB2386691A (en) * | 1999-06-22 | 2003-09-24 | Axon Instr Ltd | A ratio tool |
| US9863893B2 (en) | 2012-05-30 | 2018-01-09 | General Electric Company | Sensor apparatus for measurement of material properties |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225554A1 (de) * | 1982-07-08 | 1984-01-12 | Robert Bosch Gmbh, 7000 Stuttgart | Messeinrichtung fuer fluidstrahlen |
| JPS59153161A (ja) * | 1983-02-21 | 1984-09-01 | Hitachi Ltd | 流体乾き度検知装置 |
| JPH01165457U (enrdf_load_stackoverflow) * | 1988-05-12 | 1989-11-20 | ||
| DE4442711A1 (de) * | 1994-12-01 | 1996-06-05 | Claas Ohg | Kapazitive Meßvorrichtung |
| US8264246B2 (en) * | 2010-01-05 | 2012-09-11 | General Electric Company | Electrical network representation of a distributed system |
| US9909911B2 (en) | 2010-02-08 | 2018-03-06 | General Electric Company | Multiphase flow measurement using electromagnetic sensors |
| US8855947B2 (en) * | 2010-02-08 | 2014-10-07 | General Electric Company | Multiphase flow metering with patch antenna |
| US8508238B2 (en) * | 2010-08-12 | 2013-08-13 | General Electric Company | System and method for performing electrical impedance tomography |
-
1977
- 1977-12-19 GB GB5277077A patent/GB1570039A/en not_active Expired
- 1977-12-23 FR FR7739011A patent/FR2381307A1/fr not_active Withdrawn
-
1978
- 1978-01-13 CA CA294,893A patent/CA1101070A/en not_active Expired
- 1978-01-24 JP JP666678A patent/JPS53108497A/ja active Granted
- 1978-02-14 DE DE19782806153 patent/DE2806153A1/de active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118723A (en) * | 1982-04-19 | 1983-11-02 | Dresser Ind | Method and apparatus for determining characteristics of a multi-phase flow regime |
| GB2151029A (en) * | 1983-12-07 | 1985-07-10 | Teledyne Ind | Air bubble detector device |
| GB2214640A (en) * | 1988-01-20 | 1989-09-06 | Univ Manchester | System for tomographically imaging fluent material distribution |
| GB2214640B (en) * | 1988-01-20 | 1992-05-20 | Univ Manchester | Tomographic flow imaging system |
| GB2255643A (en) * | 1991-05-08 | 1992-11-11 | Schlumberger Ltd | Apparatus for capacitative measurement of multi-phase flows |
| GB2255643B (en) * | 1991-05-08 | 1995-02-15 | Schlumberger Ltd | Capacitance flow meter |
| GB2386691A (en) * | 1999-06-22 | 2003-09-24 | Axon Instr Ltd | A ratio tool |
| GB2386691B (en) * | 1999-06-22 | 2003-12-24 | Axon Instr Ltd | Ratio tool |
| US9863893B2 (en) | 2012-05-30 | 2018-01-09 | General Electric Company | Sensor apparatus for measurement of material properties |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128095B2 (enrdf_load_stackoverflow) | 1986-06-28 |
| FR2381307A1 (fr) | 1978-09-15 |
| DE2806153A1 (de) | 1978-08-24 |
| CA1101070A (en) | 1981-05-12 |
| DE2806153C2 (enrdf_load_stackoverflow) | 1987-09-03 |
| JPS53108497A (en) | 1978-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4074184A (en) | Nonconductive vapor/solid or liquid fraction determination | |
| GB1570039A (en) | Measurement of phase fractions in flowing fluid | |
| US4288741A (en) | Electrical measurement of fluid void fraction for fluid having capacitive and resistive conductive components | |
| US2711590A (en) | Capacitance leveling cell | |
| US2772393A (en) | Water-in-oil detector | |
| CN102012464A (zh) | 一种微电容测量方法及专用装置 | |
| WO1985002016A1 (en) | An apparatus for the measurement of the fraction of gas in a two-component fluid flow comprising a liquid and a gas in mixture | |
| EP0372240A3 (en) | Zero voltage crossover detector for polyphase systems | |
| US4222007A (en) | Apparatus for detecting and measuring an electrostatic field | |
| Huang | Capacitance transducers for concentration measurement in multi-component flow processes | |
| US4327323A (en) | Comparator apparatus and process | |
| US3525936A (en) | Electrostatic voltage follower circuit for use as a voltmeter | |
| JPS61246677A (ja) | 位相差故障検知器 | |
| US4287471A (en) | Strip center line sensor | |
| US3443219A (en) | Dielectric materials gauging system with input signal frequency automatically variable in response to detected signal phase shift variation | |
| KR900000984B1 (ko) | 배전선로의 접지저항 측정방법 및 장치 | |
| CA1271524A (en) | Dielectric constant measuring apparatus | |
| JPS57187649A (en) | Metal detector | |
| RU2016376C1 (ru) | Устройство для измерения толщины пленок | |
| SU1124211A1 (ru) | Кондуктомер | |
| SU481825A1 (ru) | Устройство дл измерени электропроводности жидкости в протоке | |
| US4454434A (en) | Calibration and status monitor comparator apparatus and method | |
| JPS5682458A (en) | Insulation resistance measuring apparatus of neutral point ground system | |
| CA1128772A (en) | Electrical measurement of fluid void fraction for fluid having capacitive and resistive conductive components | |
| Harrison et al. | Diode-quad bridge circuit means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| 728C | Application made for restoration (sect. 28/1977) | ||
| 728A | Order made restoring the patent (sect. 28/1977) | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19971218 |