SE352444B - - Google Patents

Info

Publication number
SE352444B
SE352444B SE268869A SE268869A SE352444B SE 352444 B SE352444 B SE 352444B SE 268869 A SE268869 A SE 268869A SE 268869 A SE268869 A SE 268869A SE 352444 B SE352444 B SE 352444B
Authority
SE
Sweden
Application number
SE268869A
Inventor
W Heimke
K Fischer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of SE352444B publication Critical patent/SE352444B/xx

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
    • G01F23/268—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 mounting arrangements of probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/10—Thermometers specially adapted for specific purposes for measuring temperature within piled or stacked materials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Insulated Conductors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
SE268869A 1968-03-01 1969-02-27 SE352444B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH313668 1968-03-01

Publications (1)

Publication Number Publication Date
SE352444B true SE352444B (en) 1972-12-27

Family

ID=4249390

Family Applications (1)

Application Number Title Priority Date Filing Date
SE268869A SE352444B (en) 1968-03-01 1969-02-27

Country Status (4)

Country Link
DE (1) DE1909684C3 (en)
FR (1) FR2002991A1 (en)
GB (1) GB1224973A (en)
SE (1) SE352444B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455820B (en) * 1985-12-09 1988-08-08 Geotronics Metaltech Ab DEVICE FOR DETECTING THE SLAUGHTER LEVEL IN A METAL BATH
SE463893B (en) * 1987-09-28 1991-02-04 Geotronics Ab DEVICE FOR DETECTING THE LEVEL OF A BATTERY SURFACE OF A SMALL METAL BATH
TWI440830B (en) * 2012-01-18 2014-06-11 Finetek Co Ltd Liquid level sensor

Also Published As

Publication number Publication date
DE1909684C3 (en) 1975-02-27
DE1909684A1 (en) 1969-10-02
GB1224973A (en) 1971-03-10
FR2002991A1 (en) 1969-11-07
DE1909684B2 (en) 1974-07-11

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