GB2336681B - Measuring a gas mass fraction - Google Patents
Measuring a gas mass fractionInfo
- Publication number
- GB2336681B GB2336681B GB9820074A GB9820074A GB2336681B GB 2336681 B GB2336681 B GB 2336681B GB 9820074 A GB9820074 A GB 9820074A GB 9820074 A GB9820074 A GB 9820074A GB 2336681 B GB2336681 B GB 2336681B
- Authority
- GB
- United Kingdom
- Prior art keywords
- measuring
- mass fraction
- gas mass
- gas
- fraction
- 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.)
- Revoked
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
- G01F1/74—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
- G01F1/05—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
- G01F1/34—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 measuring pressure or differential pressure
- G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK99919360T DK1073885T3 (en) | 1998-04-23 | 1999-04-22 | Measurement of a gas mass share |
JP2000546203A JP3485542B2 (en) | 1998-04-23 | 1999-04-22 | Gas mass ratio measurement method |
PCT/GB1999/001237 WO1999056091A1 (en) | 1998-04-23 | 1999-04-22 | Measuring a gas mass fraction |
US09/673,244 US6612187B1 (en) | 1998-04-23 | 1999-04-22 | Measuring a gas mass fraction |
EP99919360A EP1073885B1 (en) | 1998-04-23 | 1999-04-22 | Measuring a gas mass fraction |
DE69900979T DE69900979T2 (en) | 1998-04-23 | 1999-04-22 | MEASUREMENT OF A GAS MASS BREAKAGE PART |
NO20005226A NO325756B1 (en) | 1998-04-23 | 2000-10-17 | Methods for painting a gas mass fraction and a method for painting a true gas mass flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9808521.0A GB9808521D0 (en) | 1998-04-23 | 1998-04-23 | Measuring a gas mass fraction |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9820074D0 GB9820074D0 (en) | 1998-11-11 |
GB2336681A GB2336681A (en) | 1999-10-27 |
GB2336681B true GB2336681B (en) | 2002-05-15 |
Family
ID=10830750
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9808521.0A Pending GB9808521D0 (en) | 1998-04-23 | 1998-04-23 | Measuring a gas mass fraction |
GB9820074A Revoked GB2336681B (en) | 1998-04-23 | 1998-09-16 | Measuring a gas mass fraction |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9808521.0A Pending GB9808521D0 (en) | 1998-04-23 | 1998-04-23 | Measuring a gas mass fraction |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9808521D0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2171405A4 (en) * | 2007-07-13 | 2014-03-12 | Mccrometer Inc | Two-phase flow meter |
US11668818B2 (en) | 2020-08-07 | 2023-06-06 | Woodward, Inc. | Ultrasonic position sensor |
EP4193128A1 (en) | 2020-08-07 | 2023-06-14 | Woodward, Inc. | Ultrasonic flow meter flow control |
EP4308888A1 (en) | 2021-03-17 | 2024-01-24 | Woodward, Inc. | Ultrasonic mass fuel flow meter |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0076882A1 (en) * | 1981-10-13 | 1983-04-20 | Alberta Oil Sands Technology And Research Authority | Device and method for determining flow rates in a two-phase stream |
US4576043A (en) * | 1984-05-17 | 1986-03-18 | Chevron Research Company | Methods for metering two-phase flow |
US4836032A (en) * | 1988-03-07 | 1989-06-06 | Texaco, Inc. | Method of determining the quality of steam for stimulating hydrocarbon production |
US5421209A (en) * | 1991-05-13 | 1995-06-06 | Texaco Inc. | Measurement of steam quality and mass flow rate |
US5501099A (en) * | 1994-06-13 | 1996-03-26 | Itt Corporation | Vapor density measurement system |
-
1998
- 1998-04-23 GB GBGB9808521.0A patent/GB9808521D0/en active Pending
- 1998-09-16 GB GB9820074A patent/GB2336681B/en not_active Revoked
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0076882A1 (en) * | 1981-10-13 | 1983-04-20 | Alberta Oil Sands Technology And Research Authority | Device and method for determining flow rates in a two-phase stream |
US4576043A (en) * | 1984-05-17 | 1986-03-18 | Chevron Research Company | Methods for metering two-phase flow |
US4836032A (en) * | 1988-03-07 | 1989-06-06 | Texaco, Inc. | Method of determining the quality of steam for stimulating hydrocarbon production |
US5421209A (en) * | 1991-05-13 | 1995-06-06 | Texaco Inc. | Measurement of steam quality and mass flow rate |
US5501099A (en) * | 1994-06-13 | 1996-03-26 | Itt Corporation | Vapor density measurement system |
Also Published As
Publication number | Publication date |
---|---|
GB9820074D0 (en) | 1998-11-11 |
GB2336681A (en) | 1999-10-27 |
GB9808521D0 (en) | 1998-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
773K | Patent revoked under sect. 73(2)/1977 |
Free format text: PATENT REVOKED ON 20031218 |