DE1548928A1 - Schaltungsanordnung zur Bestimmung des Volumens eines Gases - Google Patents

Schaltungsanordnung zur Bestimmung des Volumens eines Gases

Info

Publication number
DE1548928A1
DE1548928A1 DE19661548928 DE1548928A DE1548928A1 DE 1548928 A1 DE1548928 A1 DE 1548928A1 DE 19661548928 DE19661548928 DE 19661548928 DE 1548928 A DE1548928 A DE 1548928A DE 1548928 A1 DE1548928 A1 DE 1548928A1
Authority
DE
Germany
Prior art keywords
gas
circuit
temperature
signal
volume
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.)
Pending
Application number
DE19661548928
Other languages
German (de)
English (en)
Inventor
Jean Helein
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.)
CIE FRANCAISE THOMSON
Original Assignee
CIE FRANCAISE THOMSON
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 CIE FRANCAISE THOMSON filed Critical CIE FRANCAISE THOMSON
Publication of DE1548928A1 publication Critical patent/DE1548928A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/57—Analogue computers for specific processes, systems or devices, e.g. simulators for fluid flow ; for distribution networks
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured
    • G01F15/043—Compensating or correcting for variations in pressure, density or temperature of gases to be measured using electrical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Volume Flow (AREA)
DE19661548928 1965-12-02 1966-12-02 Schaltungsanordnung zur Bestimmung des Volumens eines Gases Pending DE1548928A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40615A FR1467109A (fr) 1965-12-02 1965-12-02 Perfectionnements aux procédé et dispositifs permettant la détermination de la masse volumique d'un gaz

Publications (1)

Publication Number Publication Date
DE1548928A1 true DE1548928A1 (de) 1970-04-23

Family

ID=8594108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661548928 Pending DE1548928A1 (de) 1965-12-02 1966-12-02 Schaltungsanordnung zur Bestimmung des Volumens eines Gases

Country Status (6)

Country Link
BE (1) BE690057A (enrdf_load_stackoverflow)
DE (1) DE1548928A1 (enrdf_load_stackoverflow)
FR (1) FR1467109A (enrdf_load_stackoverflow)
GB (1) GB1150360A (enrdf_load_stackoverflow)
LU (1) LU52448A1 (enrdf_load_stackoverflow)
NL (1) NL6617048A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584868A (en) * 1985-05-16 1986-04-29 American Meter Company Apparatus for determining the supercompressibility factor of a flowing gas
CN115452080B (zh) * 2022-08-08 2024-06-11 重庆川仪自动化股份有限公司 热式气体质量流量计信号线性化电路及方法

Also Published As

Publication number Publication date
FR1467109A (fr) 1967-01-27
GB1150360A (en) 1969-04-30
NL6617048A (enrdf_load_stackoverflow) 1967-06-05
LU52448A1 (enrdf_load_stackoverflow) 1967-01-30
BE690057A (enrdf_load_stackoverflow) 1967-05-23

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