GB201411560D0 - Improvements in or relating to level detection - Google Patents
Improvements in or relating to level detectionInfo
- Publication number
- GB201411560D0 GB201411560D0 GBGB1411560.4A GB201411560A GB201411560D0 GB 201411560 D0 GB201411560 D0 GB 201411560D0 GB 201411560 A GB201411560 A GB 201411560A GB 201411560 D0 GB201411560 D0 GB 201411560D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- level detection
- detection
- level
- 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.)
- Withdrawn
Links
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2961—Acoustic waves for discrete levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2965—Measuring attenuation of transmitted waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1411560.4A GB2527759A (en) | 2014-06-30 | 2014-06-30 | Improvements in or relating to level detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1411560.4A GB2527759A (en) | 2014-06-30 | 2014-06-30 | Improvements in or relating to level detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB201411560D0 true GB201411560D0 (en) | 2014-08-13 |
| GB2527759A GB2527759A (en) | 2016-01-06 |
Family
ID=51410320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1411560.4A Withdrawn GB2527759A (en) | 2014-06-30 | 2014-06-30 | Improvements in or relating to level detection |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2527759A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021122534A1 (en) * | 2021-08-31 | 2023-03-02 | Endress+Hauser SE+Co. KG | Vibronic multisensor |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU416570A1 (en) * | 1971-03-31 | 1974-02-25 | ||
| DE3149909A1 (en) * | 1981-12-16 | 1983-06-23 | Siemens AG, 1000 Berlin und 8000 München | Sensor for filling level limit monitoring of highly viscous substances |
| JPS617422A (en) * | 1984-06-20 | 1986-01-14 | Ngk Spark Plug Co Ltd | Liquid level detecting method |
| NO161882C (en) * | 1987-04-24 | 1989-10-04 | Norske Stats Oljeselskap | With ultrasonic working transducer for measuring the flow rate of a fluid in a tube. |
| JPH04118525A (en) * | 1989-12-28 | 1992-04-20 | Kureha Chem Ind Co Ltd | Detecting method for liquid level in moving cylindrical body |
| JP3063792B2 (en) * | 1991-06-25 | 2000-07-12 | オリンパス光学工業株式会社 | Ultrasonic liquid level measurement device |
| DE4318690A1 (en) * | 1993-06-04 | 1995-01-05 | Ndd Medizintechnik Gmbh | Method for measuring the molar mass of gases or gas mixtures and device for carrying out this method |
| DE19643956A1 (en) * | 1996-10-31 | 1998-05-07 | Sonotec Dr Zur Horst Meyer & M | Ultrasonic fluid level sensor for fluid in container |
| DE102004028215A1 (en) * | 2004-06-09 | 2005-12-29 | Robert Bosch Gmbh | Offset ultrasound transducer assembly with reflection rejection |
| CZ300799B6 (en) * | 2006-01-17 | 2009-08-12 | Univerzita Palackého | Device for increasing efficiency of elimination of undesired reflections of ultrasonic waves propagated in a liquid |
-
2014
- 2014-06-30 GB GB1411560.4A patent/GB2527759A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2527759A (en) | 2016-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |