BE578859A - A method and apparatus for measuring the temperature and flow rate of a fluid. - Google Patents

A method and apparatus for measuring the temperature and flow rate of a fluid.

Info

Publication number
BE578859A
BE578859A BE578859A BE578859A BE578859A BE 578859 A BE578859 A BE 578859A BE 578859 A BE578859 A BE 578859A BE 578859 A BE578859 A BE 578859A BE 578859 A BE578859 A BE 578859A
Authority
BE
Belgium
Prior art keywords
fluid
measuring
temperature
flow rate
rate
Prior art date
Application number
BE578859A
Other languages
French (fr)
Original Assignee
Grenobloise Etude Appl
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 Grenobloise Etude Appl filed Critical Grenobloise Etude Appl
Publication of BE578859A publication Critical patent/BE578859A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
BE578859A 1958-05-23 1959-05-20 A method and apparatus for measuring the temperature and flow rate of a fluid. BE578859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1196325T 1958-05-23

Publications (1)

Publication Number Publication Date
BE578859A true BE578859A (en) 1959-09-16

Family

ID=9619963

Family Applications (1)

Application Number Title Priority Date Filing Date
BE578859A BE578859A (en) 1958-05-23 1959-05-20 A method and apparatus for measuring the temperature and flow rate of a fluid.

Country Status (4)

Country Link
BE (1) BE578859A (en)
DE (1) DE1099752B (en)
FR (1) FR1196325A (en)
LU (1) LU37213A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374673A (en) * 1965-10-01 1968-03-26 Technology Inc Mass flowmeter structure
DE3521203C2 (en) * 1985-06-13 1994-12-15 Elster Ag Mes Und Regeltechnik Device for temperature measurement in volume converters for gas meters
DE102008041026A1 (en) * 2008-08-06 2010-02-11 Robert Bosch Gmbh Method for determining the temperature and the volume flow of a fluid as well as the circuit arrangement and engine control unit

Also Published As

Publication number Publication date
LU37213A1 (en)
FR1196325A (en) 1959-11-23
DE1099752B (en) 1961-02-16

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