FR2690523B1 - Perfectionnements aux systemes de mesure de niveau de liquide a sonde resistive possedant un coefficient de temperature eleve. - Google Patents

Perfectionnements aux systemes de mesure de niveau de liquide a sonde resistive possedant un coefficient de temperature eleve.

Info

Publication number
FR2690523B1
FR2690523B1 FR9205075A FR9205075A FR2690523B1 FR 2690523 B1 FR2690523 B1 FR 2690523B1 FR 9205075 A FR9205075 A FR 9205075A FR 9205075 A FR9205075 A FR 9205075A FR 2690523 B1 FR2690523 B1 FR 2690523B1
Authority
FR
France
Prior art keywords
high temperature
liquid level
temperature coefficient
level measurement
measurement systems
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 - Lifetime
Application number
FR9205075A
Other languages
English (en)
Other versions
FR2690523A1 (fr
Inventor
Babe Jean-Marc
Houy Thierry
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
Priority to FR9205075A priority Critical patent/FR2690523B1/fr
Publication of FR2690523A1 publication Critical patent/FR2690523A1/fr
Application granted granted Critical
Publication of FR2690523B1 publication Critical patent/FR2690523B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01F23/24—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 resistance of resistors due to contact with conductor fluid
    • G01F23/246—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 resistance of resistors due to contact with conductor fluid thermal devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR9205075A 1992-04-24 1992-04-24 Perfectionnements aux systemes de mesure de niveau de liquide a sonde resistive possedant un coefficient de temperature eleve. Expired - Lifetime FR2690523B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9205075A FR2690523B1 (fr) 1992-04-24 1992-04-24 Perfectionnements aux systemes de mesure de niveau de liquide a sonde resistive possedant un coefficient de temperature eleve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205075A FR2690523B1 (fr) 1992-04-24 1992-04-24 Perfectionnements aux systemes de mesure de niveau de liquide a sonde resistive possedant un coefficient de temperature eleve.

Publications (2)

Publication Number Publication Date
FR2690523A1 FR2690523A1 (fr) 1993-10-29
FR2690523B1 true FR2690523B1 (fr) 1994-07-29

Family

ID=9429231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205075A Expired - Lifetime FR2690523B1 (fr) 1992-04-24 1992-04-24 Perfectionnements aux systemes de mesure de niveau de liquide a sonde resistive possedant un coefficient de temperature eleve.

Country Status (1)

Country Link
FR (1) FR2690523B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485726A1 (fr) * 1980-06-27 1981-12-31 Veglia E D Sonde de detection d'un niveau de liquide
FR2514134A2 (fr) * 1981-10-07 1983-04-08 Jaeger Perfectionnements aux dispositifs de controle de niveau du liquide contenu dans un reservoir

Also Published As

Publication number Publication date
FR2690523A1 (fr) 1993-10-29

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property