CH384231A - Messanordnung zur fortlaufenden digitalen Messung von Gasmengen - Google Patents

Messanordnung zur fortlaufenden digitalen Messung von Gasmengen

Info

Publication number
CH384231A
CH384231A CH305861A CH305861A CH384231A CH 384231 A CH384231 A CH 384231A CH 305861 A CH305861 A CH 305861A CH 305861 A CH305861 A CH 305861A CH 384231 A CH384231 A CH 384231A
Authority
CH
Switzerland
Prior art keywords
measurement
continuous digital
gas quantities
arrangement
measurement arrangement
Prior art date
Application number
CH305861A
Other languages
English (en)
Inventor
Thaddaeus Dr Kraus
Original Assignee
Balzers Hochvakuum
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 Balzers Hochvakuum filed Critical Balzers Hochvakuum
Publication of CH384231A publication Critical patent/CH384231A/de

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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential 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
    • 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
    • G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
    • 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
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Sampling And Sample Adjustment (AREA)
CH305861A 1960-03-22 1961-03-14 Messanordnung zur fortlaufenden digitalen Messung von Gasmengen CH384231A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT220560A AT215688B (de) 1960-03-22 1960-03-22 Meßanordnung zur fortlaufenden digitalen Messung von Gasmengen

Publications (1)

Publication Number Publication Date
CH384231A true CH384231A (de) 1964-11-15

Family

ID=3529948

Family Applications (1)

Application Number Title Priority Date Filing Date
CH305861A CH384231A (de) 1960-03-22 1961-03-14 Messanordnung zur fortlaufenden digitalen Messung von Gasmengen

Country Status (3)

Country Link
AT (1) AT215688B (de)
CH (1) CH384231A (de)
DE (1) DE1145815B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012921A (en) * 1963-08-29 1965-12-08 Techne Cambridge Ltd Improvements in pathological gas measuring apparatus
FR2714460B1 (fr) * 1993-12-24 1996-02-02 Seva Procédé et dispositif de fourniture de gaz sous pression.
FR2767206B1 (fr) * 1997-08-05 1999-10-01 Luc Heliot Generateur de faibles quantites de gaz et procede de generation d'un debit constant de gaz au moyen de ce generateur
WO2006075406A1 (ja) * 2005-01-17 2006-07-20 Tokyo Meter Co., Ltd. 流量測定方法および流量測定装置
IT1396993B1 (it) * 2009-11-04 2012-12-20 Istituto Naz Di Geofisica E Vulcanologia Metodo e dispositivo di analisi di gas desorbiti da un campione di carbone

Also Published As

Publication number Publication date
DE1145815B (de) 1963-03-21
AT215688B (de) 1961-06-12

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