IN164915B - - Google Patents
Info
- Publication number
- IN164915B IN164915B IN606/CAL/85A IN606CA1985A IN164915B IN 164915 B IN164915 B IN 164915B IN 606CA1985 A IN606CA1985 A IN 606CA1985A IN 164915 B IN164915 B IN 164915B
- Authority
- IN
- India
Links
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
- G01F1/76—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
- G01F1/88—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with differential-pressure measurement to determine the volume flow
-
- 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
- G01F1/05—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 mechanical effects
- G01F1/20—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 mechanical effects by detection of dynamic effects of the flow
- G01F1/32—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 mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/325—Means for detecting quantities used as proxy variables for swirl
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/663,113 US4552026A (en) | 1984-10-22 | 1984-10-22 | Sensor for a vortex shedding flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN164915B true IN164915B (en]) | 1989-07-08 |
Family
ID=24660529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN606/CAL/85A IN164915B (en]) | 1984-10-22 | 1985-08-21 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4552026A (en]) |
| EP (1) | EP0183340B1 (en]) |
| JP (1) | JPS61100614A (en]) |
| KR (1) | KR890004714B1 (en]) |
| AU (1) | AU576387B2 (en]) |
| BR (1) | BR8504176A (en]) |
| CA (1) | CA1228753A (en]) |
| DE (1) | DE3567101D1 (en]) |
| ES (1) | ES8703629A1 (en]) |
| HK (1) | HK43789A (en]) |
| IN (1) | IN164915B (en]) |
| MX (1) | MX158387A (en]) |
| SG (1) | SG14089G (en]) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628197A (en) * | 1984-05-21 | 1986-12-09 | The Babcock & Wilcox Company | Electronics for fiber optic vortex shedding flow meter |
| US4761832A (en) * | 1985-06-28 | 1988-08-02 | Amp Incorporated | Fiber optic switching network |
| US4717230A (en) * | 1985-06-28 | 1988-01-05 | Amp Incorporated | Optical eraser and node switch for an optical network |
| US4871908A (en) * | 1986-02-03 | 1989-10-03 | The Babcock & Wilcox Company | Overload protection for fiber optic microbend sensor |
| US4679445A (en) * | 1986-02-03 | 1987-07-14 | The Babcock & Wilcox Company | On-line replacement sensor assembly for a vortex shedding flowmeter |
| IN165010B (en]) * | 1986-02-03 | 1989-07-29 | Babcock & Wilcox Co | |
| GB2204679A (en) * | 1987-04-30 | 1988-11-16 | Univ Manchester | Fibre optic sensor |
| FR2637080B1 (fr) * | 1988-09-27 | 1990-11-09 | Labo Electronique Physique | Capteur de pression a fibre optique |
| US4958070A (en) * | 1988-11-07 | 1990-09-18 | The Babcock & Wilcox Company | Digital electronics for controlling a fiber optic shedding flowmeter |
| US5271675A (en) * | 1992-10-22 | 1993-12-21 | Gas Research Institute | System for characterizing pressure, movement, temperature and flow pattern of fluids |
| US5272333A (en) * | 1992-10-23 | 1993-12-21 | Gas Research Institute | System for characterizing pressure, movement, and temperature of fluids |
| US6718078B2 (en) * | 2002-08-27 | 2004-04-06 | The United States Of America As Represented By The Secretary Of The Navy | High sensitivity fiber optic rotation sensor |
| CN101881633B (zh) * | 2010-04-06 | 2012-11-28 | 西安金和光学科技有限公司 | 基于光纤弯曲损耗的弹簧型高精度光纤传感器 |
| US9599493B2 (en) * | 2014-10-31 | 2017-03-21 | Invensys Systems, Inc. | Split flow vortex flowmeter |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236417B2 (en]) * | 1972-07-28 | 1977-09-16 | ||
| US4226117A (en) * | 1979-02-21 | 1980-10-07 | Fischer & Porter Co. | Vortex-shedding flowmeter having drag-actuated torsional sensor |
| JPS5677724U (en]) * | 1979-11-20 | 1981-06-24 | ||
| US4307618A (en) * | 1980-03-04 | 1981-12-29 | Rockwell International Corporation | Fluid flowmeter having an optical fiber sensing element |
| JPS6027367B2 (ja) * | 1980-10-28 | 1985-06-28 | 横河電機株式会社 | 光ファイバ流量計 |
| US4358678A (en) * | 1980-11-19 | 1982-11-09 | Hersey Products, Inc. | Fiber optic transducer and method |
| GB2103795B (en) * | 1981-06-15 | 1986-03-19 | Fuji Electric Co Ltd | Flow metering apparatus |
| US4472628A (en) * | 1981-06-29 | 1984-09-18 | General Electric Company | Fiber optics transducers for sensing parameter magnitude |
| US4501157A (en) * | 1982-11-15 | 1985-02-26 | United Technologies Corporation | Vortex shedding flow measuring transducer |
| GB2131171A (en) * | 1982-11-25 | 1984-06-13 | Normalair Garrett | Vorten flowmeter using optical differential pressure sensor |
-
1984
- 1984-10-22 US US06/663,113 patent/US4552026A/en not_active Expired - Fee Related
-
1985
- 1985-06-28 CA CA000485888A patent/CA1228753A/en not_active Expired
- 1985-07-03 KR KR1019850004761A patent/KR890004714B1/ko not_active Expired
- 1985-08-19 EP EP85305888A patent/EP0183340B1/en not_active Expired
- 1985-08-19 DE DE8585305888T patent/DE3567101D1/de not_active Expired
- 1985-08-21 IN IN606/CAL/85A patent/IN164915B/en unknown
- 1985-08-29 BR BR8504176A patent/BR8504176A/pt not_active IP Right Cessation
- 1985-09-24 JP JP60209045A patent/JPS61100614A/ja active Granted
- 1985-09-30 ES ES547446A patent/ES8703629A1/es not_active Expired
- 1985-10-01 MX MX102A patent/MX158387A/es unknown
- 1985-10-02 AU AU48222/85A patent/AU576387B2/en not_active Ceased
-
1989
- 1989-03-03 SG SG140/89A patent/SG14089G/en unknown
- 1989-05-25 HK HK437/89A patent/HK43789A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1228753A (en) | 1987-11-03 |
| BR8504176A (pt) | 1986-06-24 |
| AU576387B2 (en) | 1988-08-25 |
| SG14089G (en) | 1989-07-07 |
| AU4822285A (en) | 1986-05-01 |
| EP0183340B1 (en) | 1988-12-28 |
| DE3567101D1 (en) | 1989-02-02 |
| JPH0219408B2 (en]) | 1990-05-01 |
| ES8703629A1 (es) | 1987-02-16 |
| EP0183340A1 (en) | 1986-06-04 |
| KR860003498A (ko) | 1986-05-26 |
| HK43789A (en) | 1989-06-07 |
| JPS61100614A (ja) | 1986-05-19 |
| MX158387A (es) | 1989-01-27 |
| ES547446A0 (es) | 1987-02-16 |
| US4552026A (en) | 1985-11-12 |
| KR890004714B1 (ko) | 1989-11-25 |