FR389633A - Method and apparatus for determining the calorific value of gases - Google Patents

Method and apparatus for determining the calorific value of gases

Info

Publication number
FR389633A
FR389633A FR389633A FR389633DA FR389633A FR 389633 A FR389633 A FR 389633A FR 389633 A FR389633 A FR 389633A FR 389633D A FR389633D A FR 389633DA FR 389633 A FR389633 A FR 389633A
Authority
FR
France
Prior art keywords
gases
determining
calorific value
calorific
value
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
FR389633A
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.)
SALAU ET BIRKHOLZ
Original Assignee
SALAU ET BIRKHOLZ
Filing date
Publication date
Application filed by SALAU ET BIRKHOLZ filed Critical SALAU ET BIRKHOLZ
Application granted granted Critical
Publication of FR389633A publication Critical patent/FR389633A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/20Investigating 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
    • G01N25/22Investigating 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
    • G01N25/28Investigating 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
    • G01N25/34Investigating 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
    • G01N25/36Investigating 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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR389633A 1908-04-25 Method and apparatus for determining the calorific value of gases Expired FR389633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206283T

Publications (1)

Publication Number Publication Date
FR389633A true FR389633A (en) 1908-09-14

Family

ID=5791661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389633A Expired FR389633A (en) 1908-04-25 Method and apparatus for determining the calorific value of gases

Country Status (2)

Country Link
DE (1) DE206283C (en)
FR (1) FR389633A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96313C (en) * 1990-11-28 1996-06-10 Daiichi Seiyaku Co Process for the preparation of therapeutically useful and optically active 10- (3-amino-4,4-dialkyl-1-pyrrolidinyl) -9-fluoro-2,3-dihydro-3 (S) -methyl-7-oxo-7H-pyrido [1 To prepare 2,3-de-1,4,4-benzoxazine-6-carboxylic acids

Also Published As

Publication number Publication date
DE206283C (en)

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