ES8405939A1 - Volume-measuring device - Google Patents

Volume-measuring device

Info

Publication number
ES8405939A1
ES8405939A1 ES520912A ES520912A ES8405939A1 ES 8405939 A1 ES8405939 A1 ES 8405939A1 ES 520912 A ES520912 A ES 520912A ES 520912 A ES520912 A ES 520912A ES 8405939 A1 ES8405939 A1 ES 8405939A1
Authority
ES
Spain
Prior art keywords
equipment
volume
liquid
tube
measuring 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
ES520912A
Other languages
Spanish (es)
Other versions
ES520912A0 (en
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.)
Jaeger SA
Original Assignee
Jaeger SA
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 Jaeger SA filed Critical Jaeger SA
Publication of ES8405939A1 publication Critical patent/ES8405939A1/en
Publication of ES520912A0 publication Critical patent/ES520912A0/en
Granted 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
    • G01F23/30—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 floats
    • G01F23/56—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 floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—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 floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means
    • G01F23/606—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 floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means using opto-electrically actuated indicating means
    • 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
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

A device for measuring the volume of a liquid in a tank comprises level detecting equipment 1 movable along a vertical path, which equipment moves within a tube 30 communicating with the liquid by way of a nozzle at the lower end of the tube. An electric motor controls movement of the equipment 1 to bring it to the air-liquid interface, and a position-coding member 14, 15 is provided for an electrical representation of the position of the movable equipment 1 for deducing the volume measurement.
ES520912A 1982-03-15 1983-03-15 IMPROVEMENTS IN DEVICES FOR MEASURING THE VOLUME OF A LIQUID. Granted ES520912A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204312A FR2523298A1 (en) 1982-03-15 1982-03-15 VOLUMETRIC DEVICE, IN PARTICULAR FOR FUEL IN A RESERVOIR

Publications (2)

Publication Number Publication Date
ES8405939A1 true ES8405939A1 (en) 1984-06-16
ES520912A0 ES520912A0 (en) 1984-06-16

Family

ID=9271993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520912A Granted ES520912A0 (en) 1982-03-15 1983-03-15 IMPROVEMENTS IN DEVICES FOR MEASURING THE VOLUME OF A LIQUID.

Country Status (4)

Country Link
DE (1) DE3309016A1 (en)
ES (1) ES520912A0 (en)
FR (1) FR2523298A1 (en)
GB (1) GB2118714A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572518B1 (en) * 1984-10-26 1988-07-08 British Petroleum Co LIQUID TANK GAUGE
FR2574930A1 (en) * 1984-12-19 1986-06-20 Jaeger Improvements to devices for measuring the volume of a liquid, such as a fuel or a lubricant, present in a tank
FR2704647B1 (en) * 1993-04-30 1995-06-30 Luro Sarl Ets HIGH PRECISION AND SELF-CONTROLLED MEASURING DEVICE OF THE HEIGHT OF A LIQUID IN A SPEAKER.
GB2388897A (en) * 2002-05-25 2003-11-26 Arthur Robert Butler Liquid level measurement
DE10330093A1 (en) * 2003-07-03 2005-01-20 Robert Bosch Gmbh Optical position sensor
DE102004008037A1 (en) * 2004-02-19 2005-09-15 Opel Eisenach Gmbh Vehicle fuel tank fuel level sensor unit combines float reading with instantaneous fuel consumption for engine control unit
CN103791975B (en) * 2013-05-07 2017-02-08 北京光电技术研究所 Automatic measuring device for volumes of horizontal metal tanks

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409102A (en) * 1933-01-31 1934-04-26 Evershed Vignoles Ltd Improvements relating to devices for indicating and measuring the level of liquids
GB684062A (en) * 1950-03-16 1952-12-10 Brevets Pour Les Applic De L E Improvements in liquid level indicators
GB704511A (en) * 1951-06-16 1954-02-24 Askania Werke Ag Improvements in or relating to liquid level indicators
GB843556A (en) * 1957-06-21 1960-08-04 Fielden Electronics Ltd Means for following the level of the surface of a fluent material
GB1009298A (en) * 1964-06-24 1965-11-10 Rolls Royce Improvements in or relating to measuring apparatus
FR1482038A (en) * 1966-03-03 1967-05-26 Commissariat Energie Atomique Float device indicating remotely the level of liquid in a tank
DE2250120A1 (en) * 1972-10-13 1974-05-02 Rapp Elektronik Gmbh LEVEL MEASURING DEVICE

Also Published As

Publication number Publication date
ES520912A0 (en) 1984-06-16
FR2523298A1 (en) 1983-09-16
GB2118714A (en) 1983-11-02
DE3309016A1 (en) 1983-09-15
GB8307068D0 (en) 1983-04-20

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