FR1534215A - Apparatus for determining the thermal conductivity of gases - Google Patents

Apparatus for determining the thermal conductivity of gases

Info

Publication number
FR1534215A
FR1534215A FR117644A FR117644A FR1534215A FR 1534215 A FR1534215 A FR 1534215A FR 117644 A FR117644 A FR 117644A FR 117644 A FR117644 A FR 117644A FR 1534215 A FR1534215 A FR 1534215A
Authority
FR
France
Prior art keywords
gases
determining
thermal conductivity
conductivity
thermal
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
FR117644A
Other languages
French (fr)
Inventor
Anthony John Clark
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.)
BP Chemicals Ltd
BP Chemicals UK Ltd
Original Assignee
BP Chemicals Ltd
BP Chemicals UK Ltd
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
Priority claimed from GB3660766A external-priority patent/GB1126443A/en
Application filed by BP Chemicals Ltd, BP Chemicals UK Ltd filed Critical BP Chemicals Ltd
Priority to FR117644A priority Critical patent/FR1534215A/en
Application granted granted Critical
Publication of FR1534215A publication Critical patent/FR1534215A/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

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)
FR117644A 1966-08-16 1967-08-11 Apparatus for determining the thermal conductivity of gases Expired FR1534215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR117644A FR1534215A (en) 1966-08-16 1967-08-11 Apparatus for determining the thermal conductivity of gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3660766A GB1126443A (en) 1966-08-16 1966-08-16 Improvements in or relating to thermal conductivity apparatus
FR117644A FR1534215A (en) 1966-08-16 1967-08-11 Apparatus for determining the thermal conductivity of gases

Publications (1)

Publication Number Publication Date
FR1534215A true FR1534215A (en) 1968-07-26

Family

ID=26178788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117644A Expired FR1534215A (en) 1966-08-16 1967-08-11 Apparatus for determining the thermal conductivity of gases

Country Status (1)

Country Link
FR (1) FR1534215A (en)

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