FR1517278A - Flotteur pour mesures de niveau de liquides - Google Patents

Flotteur pour mesures de niveau de liquides

Info

Publication number
FR1517278A
FR1517278A FR100805A FR100805A FR1517278A FR 1517278 A FR1517278 A FR 1517278A FR 100805 A FR100805 A FR 100805A FR 100805 A FR100805 A FR 100805A FR 1517278 A FR1517278 A FR 1517278A
Authority
FR
France
Prior art keywords
float
liquid level
level measurements
measurements
liquid
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
FR100805A
Other languages
English (en)
French (fr)
Inventor
Winfried Becker
Giovanni Gatti
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Application granted granted Critical
Publication of FR1517278A publication Critical patent/FR1517278A/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
    • G01F23/30—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 floats
    • 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
    • G01F23/30—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 floats
    • G01F23/76—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 floats characterised by the construction of the float
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Level Indicators Using A Float (AREA)
FR100805A 1966-03-30 1967-03-30 Flotteur pour mesures de niveau de liquides Expired FR1517278A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0031353 1966-03-30

Publications (1)

Publication Number Publication Date
FR1517278A true FR1517278A (fr) 1968-03-15

Family

ID=7075006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR100805A Expired FR1517278A (fr) 1966-03-30 1967-03-30 Flotteur pour mesures de niveau de liquides

Country Status (6)

Country Link
BE (1) BE696296A (cs)
DE (1) DE1548944A1 (cs)
FR (1) FR1517278A (cs)
GB (1) GB1165451A (cs)
LU (1) LU53257A1 (cs)
NL (1) NL6608077A (cs)

Also Published As

Publication number Publication date
NL6608077A (cs) 1967-10-02
GB1165451A (en) 1969-10-01
DE1548944A1 (de) 1970-10-22
LU53257A1 (cs) 1967-05-23
BE696296A (cs) 1967-09-01

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