AU543420B2 - Liquid level measurement - Google Patents
Liquid level measurementInfo
- Publication number
- AU543420B2 AU543420B2 AU73306/81A AU7330681A AU543420B2 AU 543420 B2 AU543420 B2 AU 543420B2 AU 73306/81 A AU73306/81 A AU 73306/81A AU 7330681 A AU7330681 A AU 7330681A AU 543420 B2 AU543420 B2 AU 543420B2
- Authority
- AU
- Australia
- Prior art keywords
- liquid level
- level measurement
- measurement
- liquid
- 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.)
- Ceased
Links
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
- G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU73306/81A AU543420B2 (en) | 1981-07-22 | 1981-07-22 | Liquid level measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU73306/81A AU543420B2 (en) | 1981-07-22 | 1981-07-22 | Liquid level measurement |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7330681A AU7330681A (en) | 1983-01-27 |
AU543420B2 true AU543420B2 (en) | 1985-04-18 |
Family
ID=3755673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU73306/81A Ceased AU543420B2 (en) | 1981-07-22 | 1981-07-22 | Liquid level measurement |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU543420B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0247908A1 (en) * | 1986-03-28 | 1987-12-02 | Universite Pierre Et Marie Curie | Liquid level pick-up head using elastically guided waves |
AU616768B2 (en) * | 1988-07-07 | 1991-11-07 | Robert Bosch Gmbh | Level indicator |
-
1981
- 1981-07-22 AU AU73306/81A patent/AU543420B2/en not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0247908A1 (en) * | 1986-03-28 | 1987-12-02 | Universite Pierre Et Marie Curie | Liquid level pick-up head using elastically guided waves |
AU616768B2 (en) * | 1988-07-07 | 1991-11-07 | Robert Bosch Gmbh | Level indicator |
Also Published As
Publication number | Publication date |
---|---|
AU7330681A (en) | 1983-01-27 |
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