FR1373530A - Method and device for measuring the combustible fractions contained in gas samples - Google Patents

Method and device for measuring the combustible fractions contained in gas samples

Info

Publication number
FR1373530A
FR1373530A FR952578A FR952578A FR1373530A FR 1373530 A FR1373530 A FR 1373530A FR 952578 A FR952578 A FR 952578A FR 952578 A FR952578 A FR 952578A FR 1373530 A FR1373530 A FR 1373530A
Authority
FR
France
Prior art keywords
measuring
gas samples
fractions contained
combustible fractions
combustible
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.)
Expired
Application number
FR952578A
Other languages
French (fr)
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.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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 Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Priority to FR952578A priority Critical patent/FR1373530A/en
Application granted granted Critical
Publication of FR1373530A publication Critical patent/FR1373530A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR952578A 1962-11-10 1963-11-04 Method and device for measuring the combustible fractions contained in gas samples Expired FR1373530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR952578A FR1373530A (en) 1962-11-10 1963-11-04 Method and device for measuring the combustible fractions contained in gas samples

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW0033307 1962-11-10
FR952578A FR1373530A (en) 1962-11-10 1963-11-04 Method and device for measuring the combustible fractions contained in gas samples

Publications (1)

Publication Number Publication Date
FR1373530A true FR1373530A (en) 1964-09-25

Family

ID=26002551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952578A Expired FR1373530A (en) 1962-11-10 1963-11-04 Method and device for measuring the combustible fractions contained in gas samples

Country Status (1)

Country Link
FR (1) FR1373530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231073A2 (en) * 1986-01-15 1987-08-05 Gas Measurement Instruments Ltd. Apparatus for detecting gaseous hydrocarbons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231073A2 (en) * 1986-01-15 1987-08-05 Gas Measurement Instruments Ltd. Apparatus for detecting gaseous hydrocarbons
EP0231073A3 (en) * 1986-01-15 1989-08-30 Gas Measurement Instruments Ltd. Apparatus for detecting gaseous hydrocarbons

Similar Documents

Publication Publication Date Title
FR1317486A (en) Apparatus for detecting combustible gas in an atmosphere
FR1198450A (en) Method and device for electrically determining the content of aerosols in gases
FR1464425A (en) Improvements in methods and apparatus for measuring the gas content of metals
FR1373530A (en) Method and device for measuring the combustible fractions contained in gas samples
AT243766B (en) Device for introducing gas into liquids
FR1206314A (en) Method and device for rendering exhaust gases harmless
DE1773731B2 (en) DEVICE FOR MEASURING THE CONCENTRATION OF COMBUSTIBLE GASES AND VAPORS
BE585289A (en) Method and device for measuring shear forces.
FR1196079A (en) Device for detecting and measuring the dew point in gases
FR1526608A (en) Method and device for fractionating gases and vapors and determining their constituents
BE609133A (en) Method and device for determining the swelling of solid fuels
FR1288890A (en) Method and apparatus for determining the dust content in gaseous combustion residues
BE608211A (en) Method and device for indicating cracks in materials
FR1547507A (en) Method and device for measuring hygrometric degrees
FR1110365A (en) Method and device for the determination of vapors in gases
FR1401033A (en) Apparatus for measuring the concentration of combustible gases and vapors in air
FR1408497A (en) Improvements in temperature measurement process and device
FR1235422A (en) Method and device for measuring oblique visibility
FR1214859A (en) Method and device for measuring and controlling the combustion conditions of gaseous fuels
FR1469382A (en) Apparatus for measuring the concentration of combustible gases and vapors
FR1285644A (en) Method and device for dissolving gases in liquids
FR1412261A (en) Device for detecting or measuring the concentration of oxygen in gases
FR1339068A (en) Method and device for measuring the concentration of electrolytes
FR1279379A (en) Advanced device for adjusting and checking gas meters
FR1480773A (en) Method and apparatus for the partial combustion of fuels