FR88499E - Dispositif de contrôle d'atmosphère - Google Patents

Dispositif de contrôle d'atmosphère

Info

Publication number
FR88499E
FR88499E FR29158A FR29158A FR88499E FR 88499 E FR88499 E FR 88499E FR 29158 A FR29158 A FR 29158A FR 29158 A FR29158 A FR 29158A FR 88499 E FR88499 E FR 88499E
Authority
FR
France
Prior art keywords
control device
atmosphere control
atmosphere
control
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
FR29158A
Other languages
English (en)
Inventor
Louis Lemeret
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.)
SOGENA
Original Assignee
SOGENA
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 SOGENA filed Critical SOGENA
Priority to FR29158A priority Critical patent/FR88499E/fr
Application granted granted Critical
Publication of FR88499E publication Critical patent/FR88499E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
    • G01N25/34—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using mechanical temperature-responsive elements, e.g. bimetallic
    • G01N25/36—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using mechanical temperature-responsive elements, e.g. bimetallic for investigating the composition of gas mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (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)
FR29158A 1965-08-23 1965-08-23 Dispositif de contrôle d'atmosphère Expired FR88499E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR29158A FR88499E (fr) 1965-08-23 1965-08-23 Dispositif de contrôle d'atmosphère

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29158A FR88499E (fr) 1965-08-23 1965-08-23 Dispositif de contrôle d'atmosphère

Publications (1)

Publication Number Publication Date
FR88499E true FR88499E (fr) 1967-02-10

Family

ID=8587082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29158A Expired FR88499E (fr) 1965-08-23 1965-08-23 Dispositif de contrôle d'atmosphère

Country Status (1)

Country Link
FR (1) FR88499E (fr)

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