JPS53101463A - Gauge for liquid storage tank contents - Google Patents

Gauge for liquid storage tank contents

Info

Publication number
JPS53101463A
JPS53101463A JP677178A JP677178A JPS53101463A JP S53101463 A JPS53101463 A JP S53101463A JP 677178 A JP677178 A JP 677178A JP 677178 A JP677178 A JP 677178A JP S53101463 A JPS53101463 A JP S53101463A
Authority
JP
Japan
Prior art keywords
gauge
storage tank
liquid storage
tank contents
contents
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.)
Pending
Application number
JP677178A
Other languages
English (en)
Inventor
Maadotsuku Roshii Eneasu
Jiyon Makureodo Korin
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB315677A external-priority patent/GB1600131A/en
Application filed by Individual filed Critical Individual
Publication of JPS53101463A publication Critical patent/JPS53101463A/ja
Pending 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
    • G01F23/2962—Measuring transit time of reflected 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
    • G01F23/26—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP677178A 1977-01-26 1978-01-26 Gauge for liquid storage tank contents Pending JPS53101463A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB315677A GB1600131A (en) 1977-01-26 1977-01-26 Liquid storage tank contents gauge
GB3352177 1977-08-10

Publications (1)

Publication Number Publication Date
JPS53101463A true JPS53101463A (en) 1978-09-04

Family

ID=26238100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP677178A Pending JPS53101463A (en) 1977-01-26 1978-01-26 Gauge for liquid storage tank contents

Country Status (5)

Country Link
JP (1) JPS53101463A (ja)
CA (1) CA1130441A (ja)
DE (1) DE2803374A1 (ja)
FR (1) FR2379056A1 (ja)
NL (1) NL7800887A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130026A (ja) * 1981-11-03 1983-08-03 シ−・ア−ル・バ−ド・インコ−ポレ−テッド 医療用流体測定装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932243C2 (de) * 1979-08-09 1982-04-22 Eugen 2805 Stuhr Rapp Füllstands- und Temperaturmeßgerät für Tankanlagen
GB2084322B (en) * 1980-09-18 1984-08-30 Avery Hardoll Ltd Fluid measuring system
FR2522139A1 (fr) * 1982-02-22 1983-08-26 Thomson Brandt Procede et dispositif de mesure du volume d'un liquide dans un reservoir par resonance acoustique
US5095747A (en) * 1989-12-26 1992-03-17 Barnstead Thermolyne Corporation Cryogenic liquid level sensing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130026A (ja) * 1981-11-03 1983-08-03 シ−・ア−ル・バ−ド・インコ−ポレ−テッド 医療用流体測定装置
JPH0326044B2 (ja) * 1981-11-03 1991-04-09 Bard Inc C R

Also Published As

Publication number Publication date
NL7800887A (nl) 1978-07-28
FR2379056A1 (fr) 1978-08-25
CA1130441A (en) 1982-08-24
DE2803374A1 (de) 1978-07-27

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