GB2122356B - Flow rate detector - Google Patents
Flow rate detectorInfo
- Publication number
- GB2122356B GB2122356B GB08217070A GB8217070A GB2122356B GB 2122356 B GB2122356 B GB 2122356B GB 08217070 A GB08217070 A GB 08217070A GB 8217070 A GB8217070 A GB 8217070A GB 2122356 B GB2122356 B GB 2122356B
- Authority
- GB
- United Kingdom
- Prior art keywords
- flow rate
- rate detector
- detector
- flow
- rate
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals
- G01M3/2869—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals for seals not incorporated in a pipe joint
-
- 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
-
- 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
- G01F1/52—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 the height of the fluid level due to the lifting power of the fluid flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08217070A GB2122356B (en) | 1982-06-11 | 1982-06-11 | Flow rate detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08217070A GB2122356B (en) | 1982-06-11 | 1982-06-11 | Flow rate detector |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2122356A GB2122356A (en) | 1984-01-11 |
GB2122356B true GB2122356B (en) | 1986-02-05 |
Family
ID=10530986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08217070A Expired GB2122356B (en) | 1982-06-11 | 1982-06-11 | Flow rate detector |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2122356B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104005946A (en) * | 2014-05-13 | 2014-08-27 | 哈尔滨电气动力装备有限公司 | Reactor coolant pump flow speed controller |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10322462A1 (en) * | 2003-05-16 | 2004-12-02 | Ksb Ag | Monitoring device for liquid-carrying systems |
DE102016208764A1 (en) * | 2016-05-20 | 2017-11-23 | Zf Friedrichshafen Ag | leak sensor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE792199A (en) * | 1971-12-03 | 1973-03-30 | Alfa Laval Ab | FLOW INDICATOR |
GB1572939A (en) * | 1977-07-07 | 1980-08-06 | Entecon Ltd | Valve for milking machines |
GB2069150A (en) * | 1980-01-23 | 1981-08-19 | Swales A W | Detecting fluid flow |
GB2084401A (en) * | 1980-09-30 | 1982-04-07 | Mitchell Craig Clenachan | Flow responsive switch |
-
1982
- 1982-06-11 GB GB08217070A patent/GB2122356B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104005946A (en) * | 2014-05-13 | 2014-08-27 | 哈尔滨电气动力装备有限公司 | Reactor coolant pump flow speed controller |
CN104005946B (en) * | 2014-05-13 | 2016-07-06 | 哈尔滨电气动力装备有限公司 | Reactor coolant pump flow speed controller |
Also Published As
Publication number | Publication date |
---|---|
GB2122356A (en) | 1984-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |