ZA837651B - Tank gauging system and methods - Google Patents
Tank gauging system and methodsInfo
- Publication number
- ZA837651B ZA837651B ZA837651A ZA837651A ZA837651B ZA 837651 B ZA837651 B ZA 837651B ZA 837651 A ZA837651 A ZA 837651A ZA 837651 A ZA837651 A ZA 837651A ZA 837651 B ZA837651 B ZA 837651B
- Authority
- ZA
- South Africa
- Prior art keywords
- methods
- gauging system
- tank gauging
- tank
- gauging
- Prior art date
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
- G01F23/2961—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
- G01F23/2962—Measuring transit time of reflected waves
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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43438682A | 1982-10-14 | 1982-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA837651B true ZA837651B (en) | 1985-05-29 |
Family
ID=23724021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA837651A ZA837651B (en) | 1982-10-14 | 1983-10-14 | Tank gauging system and methods |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0106677B1 (de) |
JP (1) | JPS59135323A (de) |
AU (1) | AU567892B2 (de) |
CA (1) | CA1224868A (de) |
DE (1) | DE3381742D1 (de) |
ZA (1) | ZA837651B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0138541A1 (de) * | 1983-10-06 | 1985-04-24 | Lucas Kienzle Instruments Limited | Flüssigkeitsstandmessung |
GB8401617D0 (en) * | 1984-01-20 | 1984-02-22 | Mardas J A | Measuring distance |
US4677305A (en) * | 1985-06-28 | 1987-06-30 | Simmonds Precision Products, Inc. | Opto-acoustic fuel quantity gauging system |
GB8607111D0 (en) * | 1986-03-21 | 1986-04-30 | Procontech Ltd | Liquid level sensing |
GB2192060B (en) * | 1986-06-27 | 1990-08-01 | Electricity Council | Method of and apparatus for detecting interfaces |
SE466418B (sv) * | 1989-02-23 | 1992-02-10 | Bror Allan Eriksson | Foerfaringssaett foer undersoekning av en vaetskefyllning i en behaallare samt anordning foer att med hjaelp av ultraljudvaagor bestaemma nivaan av en eller flera graensytor hos en vaetskefyllning i en behaallare |
DE59009904D1 (de) * | 1989-08-22 | 1996-01-04 | Siemens Ag | Messeinrichtung und verfahren zur bestimmung des füllstandes in flüssigkeitsbehältern, vorzugsweise für tankanlagen. |
US5095747A (en) * | 1989-12-26 | 1992-03-17 | Barnstead Thermolyne Corporation | Cryogenic liquid level sensing apparatus |
US5121340A (en) * | 1990-06-08 | 1992-06-09 | Campbell Scientific, Inc. | Multi-level probe and system for measurement of physical conditions in liquid-containing tanks |
FR2672678A1 (fr) * | 1991-02-13 | 1992-08-14 | Geostock | Procede et dispositif pour la mesure et la surveillance du niveau d'un liquide, a partir d'un repere fixe, au moyen des ultrasons. |
GB9205148D0 (en) * | 1992-03-10 | 1992-04-22 | Smiths Industries Plc | Liquid level gauging |
GB9206202D0 (en) * | 1992-03-21 | 1992-05-06 | Smiths Industries Plc | Liquid-level gauging |
DE19600097C1 (de) * | 1996-01-03 | 1997-07-31 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung einer Flüssigkeitshöhe mit Hilfe von Ultraschallimpulsen |
DE10309861B4 (de) | 2003-03-06 | 2006-05-04 | Robert Seuffer Gmbh & Co. Kg | Verfahren und Vorrichtung zur Bestimmung wenigstens einer chemischen oder physikalischen Eigenschaft einer Flüssigkeit bei Füllstandsmessung in einem Behälter |
DE102004036645A1 (de) * | 2004-07-28 | 2006-02-16 | Landis+Gyr Gmbh | Ultraschall-Niveausensorvorrichtung |
NO331262B1 (no) * | 2010-04-12 | 2011-11-14 | Kongsberg Maritime As | Metode og apparat for å måle tettheten til en væske |
DE102014202343A1 (de) * | 2014-02-10 | 2015-08-27 | Volkswagen Aktiengesellschaft | Sensoranordnung zur Bestimmung einer Laufzeit von Schallwellen in einem flüssigen Medium sowie Verfahren zur Herstellung einer Sensoranordnung |
PL427435A1 (pl) * | 2018-10-16 | 2020-01-27 | Centrum Techniki Okrętowej Spółka Akcyjna | Sposób pomiaru profilu fali w czasie rzeczywistym na powierzchni cieczy, zwłaszcza w basenie modelowym i urządzenie ultradźwiękowe do pomiaru profilu fali w czasie rzeczywistym na powierzchni cieczy, zwłaszcza w basenie modelowym |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE878723C (de) * | 1953-04-23 | Atlas Werke Ag | Vorrichtung zur Abstandsmessung nach der Echomethode, insbesondere zur Standanzeige von Fluessigkeiten in Behaeltern | |
JPS4831863B1 (de) * | 1965-03-08 | 1973-10-02 | ||
DK121495B (da) * | 1968-12-20 | 1971-10-18 | Smiths Industries Ltd | Ekko-apparat. |
JPS5014374A (de) * | 1973-06-06 | 1975-02-14 | ||
US3985030A (en) * | 1974-10-29 | 1976-10-12 | William Mcgeoch & Company | Ultrasonic acoustic pulse echo ranging system |
US4229798A (en) * | 1978-01-30 | 1980-10-21 | Alistair Francis McDermott | Liquid storage tank contents gauge |
GB2019568B (en) * | 1978-03-01 | 1983-02-02 | Atomic Energy Authority Uk | Ultrasonic liquid level gauges |
JPS5550173A (en) * | 1978-10-06 | 1980-04-11 | Oki Electric Ind Co Ltd | Method of measuring distance by ultrasonic wave |
US4556927A (en) * | 1983-04-14 | 1985-12-03 | Gilbarco, Inc. | Intrinsically safe signal coupler |
-
1983
- 1983-10-13 CA CA000438911A patent/CA1224868A/en not_active Expired
- 1983-10-13 DE DE8383306208T patent/DE3381742D1/de not_active Expired - Fee Related
- 1983-10-13 EP EP83306208A patent/EP0106677B1/de not_active Expired - Lifetime
- 1983-10-13 AU AU20166/83A patent/AU567892B2/en not_active Ceased
- 1983-10-14 JP JP58191086A patent/JPS59135323A/ja active Pending
- 1983-10-14 ZA ZA837651A patent/ZA837651B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0106677A2 (de) | 1984-04-25 |
EP0106677B1 (de) | 1990-07-18 |
AU2016683A (en) | 1984-04-19 |
EP0106677A3 (en) | 1985-04-03 |
AU567892B2 (en) | 1987-12-10 |
DE3381742D1 (de) | 1990-08-23 |
JPS59135323A (ja) | 1984-08-03 |
CA1224868A (en) | 1987-07-28 |
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