BR7907482A - COMMAND COLUMN FOR RECORDING THE FILLING LEVEL HEIGHT IN PRESSURIZED LIQUID RICIPIENTS IN PRESSURIZED RESERVOIR FACILITIES - Google Patents
COMMAND COLUMN FOR RECORDING THE FILLING LEVEL HEIGHT IN PRESSURIZED LIQUID RICIPIENTS IN PRESSURIZED RESERVOIR FACILITIESInfo
- Publication number
- BR7907482A BR7907482A BR7907482A BR7907482A BR7907482A BR 7907482 A BR7907482 A BR 7907482A BR 7907482 A BR7907482 A BR 7907482A BR 7907482 A BR7907482 A BR 7907482A BR 7907482 A BR7907482 A BR 7907482A
- Authority
- BR
- Brazil
- Prior art keywords
- pressurized
- ricipients
- recording
- level height
- filling level
- Prior art date
Links
- 239000007788 liquid Substances 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
- G01F23/2965—Measuring attenuation of transmitted waves
-
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02836—Flow rate, liquid level
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Jet Pumps And Other Pumps (AREA)
- Measuring Fluid Pressure (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Level Indicators Using A Float (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782850238 DE2850238A1 (en) | 1978-11-20 | 1978-11-20 | CONTROL COLUMN FOR DETECTING LEVELS IN PRESSURE LIQUID TANKS OF PRESSURE STORAGE SYSTEMS |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7907482A true BR7907482A (en) | 1980-08-05 |
Family
ID=6055121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7907482A BR7907482A (en) | 1978-11-20 | 1979-11-19 | COMMAND COLUMN FOR RECORDING THE FILLING LEVEL HEIGHT IN PRESSURIZED LIQUID RICIPIENTS IN PRESSURIZED RESERVOIR FACILITIES |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5574422A (en) |
BR (1) | BR7907482A (en) |
DE (1) | DE2850238A1 (en) |
ES (1) | ES484972A1 (en) |
FR (1) | FR2441837A1 (en) |
GB (1) | GB2036325B (en) |
IN (1) | IN153398B (en) |
IT (1) | IT1126331B (en) |
SE (1) | SE7908638L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126342A (en) * | 1982-09-06 | 1984-03-21 | Innovative Tech Ltd | Liquid level detector |
GB2177510A (en) * | 1985-07-01 | 1987-01-21 | Partridge Wilson And Company L | Detecting the presence or absence of a liquid |
GB8828282D0 (en) * | 1988-12-03 | 1989-01-05 | Sensotect Ltd | Fluid level monitor |
US5438868A (en) * | 1993-11-01 | 1995-08-08 | Zevex, Inc. | Noninvasive ultrasonic liquid level indicator |
DE10159359A1 (en) * | 2001-12-04 | 2003-06-12 | Tetra Laval Holdings & Finance | Device for measuring the filling level of liquid in a closed-off space, such as a food container comprises an ultrasonic transducer mounted on the outside of a filling pipe so that it and its connections are practically flush |
NO344122B1 (en) * | 2018-09-20 | 2019-09-09 | 4Subsea As | Flooded Member Detection by means of ultrasound |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5026225A (en) * | 1973-07-10 | 1975-03-19 |
-
1978
- 1978-11-20 DE DE19782850238 patent/DE2850238A1/en not_active Ceased
-
1979
- 1979-10-11 ES ES484972A patent/ES484972A1/en not_active Expired
- 1979-10-18 SE SE7908638A patent/SE7908638L/en not_active Application Discontinuation
- 1979-11-14 IN IN813/DEL/79A patent/IN153398B/en unknown
- 1979-11-14 FR FR7928086A patent/FR2441837A1/en active Granted
- 1979-11-19 BR BR7907482A patent/BR7907482A/en unknown
- 1979-11-19 IT IT27411/79A patent/IT1126331B/en active
- 1979-11-20 JP JP14963379A patent/JPS5574422A/en active Pending
- 1979-11-20 GB GB7940026A patent/GB2036325B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2036325A (en) | 1980-06-25 |
DE2850238A1 (en) | 1980-05-22 |
ES484972A1 (en) | 1980-06-16 |
SE7908638L (en) | 1980-05-21 |
FR2441837A1 (en) | 1980-06-13 |
GB2036325B (en) | 1983-05-11 |
IT1126331B (en) | 1986-05-21 |
FR2441837B3 (en) | 1981-09-04 |
IT7927411A0 (en) | 1979-11-19 |
JPS5574422A (en) | 1980-06-05 |
IN153398B (en) | 1984-07-14 |
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