FR1208515A - Perfectionnements aux appareils de mesure du niveau de fluides - Google Patents

Perfectionnements aux appareils de mesure du niveau de fluides

Info

Publication number
FR1208515A
FR1208515A FR1208515DA FR1208515A FR 1208515 A FR1208515 A FR 1208515A FR 1208515D A FR1208515D A FR 1208515DA FR 1208515 A FR1208515 A FR 1208515A
Authority
FR
France
Prior art keywords
measuring devices
fluid level
level measuring
fluid
devices
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
Other languages
English (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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1208515A publication Critical patent/FR1208515A/fr
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
    • G01F23/26—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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR1208515D 1957-06-18 1958-06-17 Perfectionnements aux appareils de mesure du niveau de fluides Expired FR1208515A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1208515XA 1957-06-18 1957-06-18

Publications (1)

Publication Number Publication Date
FR1208515A true FR1208515A (fr) 1960-02-24

Family

ID=22392905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208515D Expired FR1208515A (fr) 1957-06-18 1958-06-17 Perfectionnements aux appareils de mesure du niveau de fluides

Country Status (1)

Country Link
FR (1) FR1208515A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538182A1 (fr) * 1991-10-15 1993-04-21 Hectronic Ag Sonde capacitive de mesure de niveau et son application

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538182A1 (fr) * 1991-10-15 1993-04-21 Hectronic Ag Sonde capacitive de mesure de niveau et son application
CH682845A5 (de) * 1991-10-15 1993-11-30 Hectronic Ag Kapazitive Niveaumess-Sonde sowie deren Verwendung.

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