FR2153172A1 - - Google Patents

Info

Publication number
FR2153172A1
FR2153172A1 FR7134175A FR7134175A FR2153172A1 FR 2153172 A1 FR2153172 A1 FR 2153172A1 FR 7134175 A FR7134175 A FR 7134175A FR 7134175 A FR7134175 A FR 7134175A FR 2153172 A1 FR2153172 A1 FR 2153172A1
Authority
FR
France
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.)
Granted
Application number
FR7134175A
Other languages
French (fr)
Other versions
FR2153172B1 (esLanguage
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR7134175A priority Critical patent/FR2153172B1/fr
Publication of FR2153172A1 publication Critical patent/FR2153172A1/fr
Application granted granted Critical
Publication of FR2153172B1 publication Critical patent/FR2153172B1/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
    • G01F23/24—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
    • G01F23/241—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 for discrete levels
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR7134175A 1971-09-23 1971-09-23 Expired FR2153172B1 (esLanguage)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7134175A FR2153172B1 (esLanguage) 1971-09-23 1971-09-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134175A FR2153172B1 (esLanguage) 1971-09-23 1971-09-23

Publications (2)

Publication Number Publication Date
FR2153172A1 true FR2153172A1 (esLanguage) 1973-05-04
FR2153172B1 FR2153172B1 (esLanguage) 1975-07-18

Family

ID=9083340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134175A Expired FR2153172B1 (esLanguage) 1971-09-23 1971-09-23

Country Status (1)

Country Link
FR (1) FR2153172B1 (esLanguage)

Also Published As

Publication number Publication date
FR2153172B1 (esLanguage) 1975-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse