DK160680A - Apparat til maaling af niveauet af restvaeske i en beholder - Google Patents

Apparat til maaling af niveauet af restvaeske i en beholder

Info

Publication number
DK160680A
DK160680A DK160680A DK160680A DK160680A DK 160680 A DK160680 A DK 160680A DK 160680 A DK160680 A DK 160680A DK 160680 A DK160680 A DK 160680A DK 160680 A DK160680 A DK 160680A
Authority
DK
Denmark
Prior art keywords
residues
container
measuring
level
Prior art date
Application number
DK160680A
Other languages
Danish (da)
English (en)
Inventor
G Fournier
P Frixon
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK160680A publication Critical patent/DK160680A/da

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
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
DK160680A 1979-04-18 1980-04-16 Apparat til maaling af niveauet af restvaeske i en beholder DK160680A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909720A FR2454609B1 (fr) 1979-04-18 1979-04-18 Installation de mesure du niveau de liquide residuel contenu dans un recipient

Publications (1)

Publication Number Publication Date
DK160680A true DK160680A (da) 1980-10-19

Family

ID=9224416

Family Applications (1)

Application Number Title Priority Date Filing Date
DK160680A DK160680A (da) 1979-04-18 1980-04-16 Apparat til maaling af niveauet af restvaeske i en beholder

Country Status (5)

Country Link
BE (1) BE881785A (fr)
CH (1) CH636440A5 (fr)
DK (1) DK160680A (fr)
ES (1) ES490611A0 (fr)
FR (1) FR2454609B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674695A (en) * 1950-07-27 1954-04-06 Sun Oil Co Determination of level of a body of material in a vessel
FR2183561B1 (fr) * 1972-05-10 1974-12-20 Utilisation Ration Gaz

Also Published As

Publication number Publication date
FR2454609B1 (fr) 1985-09-06
BE881785A (fr) 1980-08-19
ES8201733A1 (es) 1981-11-16
CH636440A5 (en) 1983-05-31
ES490611A0 (es) 1981-11-16
FR2454609A1 (fr) 1980-11-14

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
PBP Patent lapsed