CA980447A - Gaging system for underwater oil storage tanks - Google Patents
Gaging system for underwater oil storage tanksInfo
- Publication number
- CA980447A CA980447A CA165,557A CA165557A CA980447A CA 980447 A CA980447 A CA 980447A CA 165557 A CA165557 A CA 165557A CA 980447 A CA980447 A CA 980447A
- Authority
- CA
- Canada
- Prior art keywords
- oil storage
- storage tanks
- underwater oil
- gaging system
- gaging
- 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
- 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
- G01F23/24—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 variations of resistance of resistors due to contact with conductor fluid
- G01F23/245—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 variations of resistance of resistors due to contact with conductor fluid with a probe moved by an auxiliary power, e.g. meter, to follow automatically the level
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25105372A | 1972-05-08 | 1972-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA980447A true CA980447A (en) | 1975-12-23 |
Family
ID=22950279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA165,557A Expired CA980447A (en) | 1972-05-08 | 1973-03-08 | Gaging system for underwater oil storage tanks |
Country Status (2)
Country | Link |
---|---|
US (1) | US3792331A (en) |
CA (1) | CA980447A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50161272A (en) * | 1974-05-02 | 1975-12-27 | ||
US4126040A (en) * | 1977-12-30 | 1978-11-21 | Gard, Inc. | Liquid level gauge |
US4910878A (en) * | 1989-03-09 | 1990-03-27 | Berwind Corporation | Suspended-cable apparatus for measuring level of material in a storage vessel |
IL97193A (en) * | 1991-02-08 | 1994-06-24 | Agar Technologies Process & En | Device, system and method for measuring an interface between two fluids |
CN105547403A (en) * | 2015-12-22 | 2016-05-04 | 北奔重型汽车集团有限公司 | Vehicle oil tank monitoring system |
CN109379917B (en) * | 2017-08-14 | 2021-03-19 | 中国水利水电科学研究院 | Farmland drainage salt control device and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR761350A (en) * | 1933-09-29 | 1934-03-16 | Level controller, intended in particular to measure the water contained in hydrocarbon tanks | |
US2394220A (en) * | 1944-05-19 | 1946-02-05 | Phillips Petroleum Co | Level control and indicator of interface between acid and hydrocarbon layers |
US2836739A (en) * | 1956-04-10 | 1958-05-27 | Gilbert & Barker Mfg Co | Electronic level sensitive apparatus |
-
1972
- 1972-05-08 US US00251053A patent/US3792331A/en not_active Expired - Lifetime
-
1973
- 1973-03-08 CA CA165,557A patent/CA980447A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3792331A (en) | 1974-02-12 |
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