GB2347747B - Method and means for measuring fluid flow - Google Patents
Method and means for measuring fluid flowInfo
- Publication number
- GB2347747B GB2347747B GB9905167A GB9905167A GB2347747B GB 2347747 B GB2347747 B GB 2347747B GB 9905167 A GB9905167 A GB 9905167A GB 9905167 A GB9905167 A GB 9905167A GB 2347747 B GB2347747 B GB 2347747B
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid flow
- measuring fluid
- measuring
- flow
- fluid
- 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 - Lifetime
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
- G01F1/68—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 thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid 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
- G01F1/68—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 thermal 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
- G01F1/68—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 thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
-
- 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
- G01F1/68—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 thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9905167A GB2347747B (en) | 1999-03-08 | 1999-03-08 | Method and means for measuring fluid flow |
GB9911876A GB2347750B (en) | 1999-03-08 | 1999-05-24 | Method of measuring temperature differentials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9905167A GB2347747B (en) | 1999-03-08 | 1999-03-08 | Method and means for measuring fluid flow |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9905167D0 GB9905167D0 (en) | 1999-04-28 |
GB2347747A GB2347747A (en) | 2000-09-13 |
GB2347747B true GB2347747B (en) | 2001-01-31 |
Family
ID=10849095
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9905167A Expired - Lifetime GB2347747B (en) | 1999-03-08 | 1999-03-08 | Method and means for measuring fluid flow |
GB9911876A Expired - Lifetime GB2347750B (en) | 1999-03-08 | 1999-05-24 | Method of measuring temperature differentials |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9911876A Expired - Lifetime GB2347750B (en) | 1999-03-08 | 1999-05-24 | Method of measuring temperature differentials |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2347747B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110274627B (en) * | 2019-06-25 | 2020-06-19 | 西安交通大学 | Measuring method for high-temperature and high-pressure working medium flow distribution in parallel tube bundle |
CN113775515A (en) * | 2021-10-22 | 2021-12-10 | 深圳安吉尔饮水产业集团有限公司 | Flow testing method suitable for micro water pump |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56163414A (en) * | 1980-05-22 | 1981-12-16 | Toshiba Corp | Flow rate measuring device |
US4400975A (en) * | 1981-05-27 | 1983-08-30 | Atlantic Richfield Company | Apparatus for monitoring liquid flow rates |
GB2311865A (en) * | 1996-04-04 | 1997-10-08 | British Gas Plc | Liquid metering |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139388B (en) * | 1983-04-14 | 1987-10-28 | Maurice A Yates | Method and apparatus for protecting a hydraulic machine |
JPH0663803B2 (en) * | 1989-08-07 | 1994-08-22 | 山武ハネウエル株式会社 | Zero compensation method |
-
1999
- 1999-03-08 GB GB9905167A patent/GB2347747B/en not_active Expired - Lifetime
- 1999-05-24 GB GB9911876A patent/GB2347750B/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56163414A (en) * | 1980-05-22 | 1981-12-16 | Toshiba Corp | Flow rate measuring device |
US4400975A (en) * | 1981-05-27 | 1983-08-30 | Atlantic Richfield Company | Apparatus for monitoring liquid flow rates |
GB2311865A (en) * | 1996-04-04 | 1997-10-08 | British Gas Plc | Liquid metering |
Also Published As
Publication number | Publication date |
---|---|
GB2347750A (en) | 2000-09-13 |
GB9905167D0 (en) | 1999-04-28 |
GB2347747A (en) | 2000-09-13 |
GB2347750B (en) | 2001-01-24 |
GB9911876D0 (en) | 1999-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20190307 |