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CH561414A5 - - Google Patents

Info

Publication number
CH561414A5
CH561414A5 CH1358373A CH1358373A CH561414A5 CH 561414 A5 CH561414 A5 CH 561414A5 CH 1358373 A CH1358373 A CH 1358373A CH 1358373 A CH1358373 A CH 1358373A CH 561414 A5 CH561414 A5 CH 561414A5
Authority
CH
Switzerland
Application number
CH1358373A
Original Assignee
Hammelrath Fritz Turbo Werk
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 Hammelrath Fritz Turbo Werk filed Critical Hammelrath Fritz Turbo Werk
Publication of CH561414A5 publication Critical patent/CH561414A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
CH1358373A 1972-11-03 1973-09-21 CH561414A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722253901 DE2253901A1 (de) 1972-11-03 1972-11-03 Vorrichtung zur niveaumessung von fluessigkeiten

Publications (1)

Publication Number Publication Date
CH561414A5 true CH561414A5 (ja) 1975-04-30

Family

ID=5860780

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1358373A CH561414A5 (ja) 1972-11-03 1973-09-21

Country Status (3)

Country Link
CH (1) CH561414A5 (ja)
DE (1) DE2253901A1 (ja)
NL (1) NL7314527A (ja)

Also Published As

Publication number Publication date
DE2253901A1 (de) 1974-05-16
NL7314527A (ja) 1974-05-07

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Legal Events

Date Code Title Description
PL Patent ceased