CA980447A - Gaging system for underwater oil storage tanks - Google Patents

Gaging system for underwater oil storage tanks

Info

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
Application number
CA165,557A
Other versions
CA165557S (en
Inventor
Dan H. Lundy
Ivan L. Wissmiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chicago Bridge and Iron Co
Original Assignee
Chicago Bridge and Iron Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chicago Bridge and Iron Co filed Critical Chicago Bridge and Iron Co
Application granted granted Critical
Publication of CA980447A publication Critical patent/CA980447A/en
Expired legal-status Critical Current

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)
CA165,557A 1972-05-08 1973-03-08 Gaging system for underwater oil storage tanks Expired CA980447A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US3792331A (en) 1974-02-12

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