FR1354415A - Advanced device for measuring the amount of liquid in a tank - Google Patents

Advanced device for measuring the amount of liquid in a tank

Info

Publication number
FR1354415A
FR1354415A FR929973A FR929973A FR1354415A FR 1354415 A FR1354415 A FR 1354415A FR 929973 A FR929973 A FR 929973A FR 929973 A FR929973 A FR 929973A FR 1354415 A FR1354415 A FR 1354415A
Authority
FR
France
Prior art keywords
tank
measuring
liquid
amount
advanced device
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
FR929973A
Other languages
French (fr)
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.)
Burnett and Rolfe Ltd
Original Assignee
Burnett and Rolfe Ltd
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 Burnett and Rolfe Ltd filed Critical Burnett and Rolfe Ltd
Priority to FR929973A priority Critical patent/FR1354415A/en
Application granted granted Critical
Publication of FR1354415A publication Critical patent/FR1354415A/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
    • G01F23/28—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)
FR929973A 1963-04-01 1963-04-01 Advanced device for measuring the amount of liquid in a tank Expired FR1354415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR929973A FR1354415A (en) 1963-04-01 1963-04-01 Advanced device for measuring the amount of liquid in a tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929973A FR1354415A (en) 1963-04-01 1963-04-01 Advanced device for measuring the amount of liquid in a tank

Publications (1)

Publication Number Publication Date
FR1354415A true FR1354415A (en) 1964-03-06

Family

ID=8800599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929973A Expired FR1354415A (en) 1963-04-01 1963-04-01 Advanced device for measuring the amount of liquid in a tank

Country Status (1)

Country Link
FR (1) FR1354415A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514130A1 (en) * 1981-10-06 1983-04-08 Elmar Medical Systems Ltd ULTRASOUND FLUID LEVEL AND FLOW DETECTOR
EP0151753A2 (en) * 1984-02-13 1985-08-21 Siemens Aktiengesellschaft Method and device for monitoring the liquid level in a vehicle tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514130A1 (en) * 1981-10-06 1983-04-08 Elmar Medical Systems Ltd ULTRASOUND FLUID LEVEL AND FLOW DETECTOR
EP0151753A2 (en) * 1984-02-13 1985-08-21 Siemens Aktiengesellschaft Method and device for monitoring the liquid level in a vehicle tank
EP0151753A3 (en) * 1984-02-13 1985-09-18 Siemens Aktiengesellschaft Method and device for monitoring the liquid level in a vehicle tank

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