GB2131173B - Fluid flow monitoring - Google Patents
Fluid flow monitoringInfo
- Publication number
- GB2131173B GB2131173B GB08330989A GB8330989A GB2131173B GB 2131173 B GB2131173 B GB 2131173B GB 08330989 A GB08330989 A GB 08330989A GB 8330989 A GB8330989 A GB 8330989A GB 2131173 B GB2131173 B GB 2131173B
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid flow
- flow monitoring
- monitoring
- fluid
- flow
- 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
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08330989A GB2131173B (en) | 1982-11-30 | 1983-11-21 | Fluid flow monitoring |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8234110 | 1982-11-30 | ||
GB08330989A GB2131173B (en) | 1982-11-30 | 1983-11-21 | Fluid flow monitoring |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8330989D0 GB8330989D0 (en) | 1983-12-29 |
GB2131173A GB2131173A (en) | 1984-06-13 |
GB2131173B true GB2131173B (en) | 1986-06-18 |
Family
ID=26284535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08330989A Expired GB2131173B (en) | 1982-11-30 | 1983-11-21 | Fluid flow monitoring |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2131173B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4754650A (en) * | 1983-07-29 | 1988-07-05 | Panametrics, Inc. | Apparatus and methods for measuring fluid flow parameters |
GB8516032D0 (en) * | 1985-06-25 | 1985-07-31 | Bestobell Sparling Ltd | Fluid flow monitoring |
GB2237639B (en) * | 1989-10-31 | 1994-07-06 | British Gas Plc | Measurement system |
GB9119742D0 (en) * | 1991-09-16 | 1991-10-30 | British Gas Plc | Measurement system |
DE4400448C1 (en) * | 1994-01-10 | 1995-07-13 | Siemens Ag | Control and evaluation arrangement for two ultrasonic transducers that can be operated as transmitters and receivers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3981191A (en) * | 1975-07-05 | 1976-09-21 | Danfoss A/S | Method and apparatus for the ultrasonic measurement of the flow velocity of fluent media |
-
1983
- 1983-11-21 GB GB08330989A patent/GB2131173B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8330989D0 (en) | 1983-12-29 |
GB2131173A (en) | 1984-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20001121 |