FR1410646A - Jauge de niveau pour hélium liquide - Google Patents

Jauge de niveau pour hélium liquide

Info

Publication number
FR1410646A
FR1410646A FR990383A FR990383A FR1410646A FR 1410646 A FR1410646 A FR 1410646A FR 990383 A FR990383 A FR 990383A FR 990383 A FR990383 A FR 990383A FR 1410646 A FR1410646 A FR 1410646A
Authority
FR
France
Prior art keywords
level gauge
liquid helium
helium
liquid
gauge
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
FR990383A
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to FR990383A priority Critical patent/FR1410646A/fr
Application granted granted Critical
Publication of FR1410646A publication Critical patent/FR1410646A/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
    • G01F23/246—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)
FR990383A 1964-10-05 1964-10-05 Jauge de niveau pour hélium liquide Expired FR1410646A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990383A FR1410646A (fr) 1964-10-05 1964-10-05 Jauge de niveau pour hélium liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990383A FR1410646A (fr) 1964-10-05 1964-10-05 Jauge de niveau pour hélium liquide

Publications (1)

Publication Number Publication Date
FR1410646A true FR1410646A (fr) 1965-09-10

Family

ID=8839704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990383A Expired FR1410646A (fr) 1964-10-05 1964-10-05 Jauge de niveau pour hélium liquide

Country Status (1)

Country Link
FR (1) FR1410646A (fr)

Similar Documents

Publication Publication Date Title
CH467997A (fr) Indicateur du niveau d'un liquide
CH464555A (fr) Indicateur de niveau pour métal liquide
CH508877A (fr) Doseur pour liquide
CH471035A (fr) Distributeur-doseur de liquide
FR1527250A (fr) Distributeur de liquide
FR1522601A (fr) Jauge de niveau pour liquides
FR1531708A (fr) Indicateur de niveau de liquide
FR1410646A (fr) Jauge de niveau pour hélium liquide
FR1456920A (fr) Témoin du niveau d'un liquide
FR1373284A (fr) Indicateur de niveau de liquide
CH421542A (fr) Compteur volumétrique de liquide
BE773806R (fr) Citerne pour liquide a calorifugeage
FR1371910A (fr) Appareil indicateur de pertes pour réservoir de liquide
FR1373634A (fr) Jauge de niveau de liquide
GB1042188A (en) Liquid helium level gauge
FR1458471A (fr) Indicateur du niveau d'un liquide
FR1419367A (fr) Indicateur de niveau de liquide
FR1415853A (fr) Indicateur de niveau de liquide
FR1357551A (fr) Détecteur capacitif du niveau d'un liquide
FR1347815A (fr) Indicateur de niveau de liquide
FR1283612A (fr) Indicateur de niveau pour réservoir de liquide
FR1358607A (fr) Jauge pour réservoir de liquides
FR1379953A (fr) Distributeur de liquide
FR1461831A (fr) Contrôleur de niveau de liquide
FR1375609A (fr) Sonde pour cryogène liquide