FR849953A - Device for the study of gas comprising an indicator tube with thermometric action - Google Patents
Device for the study of gas comprising an indicator tube with thermometric actionInfo
- Publication number
- FR849953A FR849953A FR849953DA FR849953A FR 849953 A FR849953 A FR 849953A FR 849953D A FR849953D A FR 849953DA FR 849953 A FR849953 A FR 849953A
- Authority
- FR
- France
- Prior art keywords
- study
- gas
- indicator tube
- thermometric
- action
- 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
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
- G01N25/44—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 heat developed being transferred to a fixed quantity of fluid
- G01N25/46—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 heat developed being transferred to a fixed quantity of fluid for investigating the composition of gas mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR849953T | 1939-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR849953A true FR849953A (en) | 1939-12-05 |
Family
ID=9314955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR849953D Expired FR849953A (en) | 1939-02-06 | 1939-02-06 | Device for the study of gas comprising an indicator tube with thermometric action |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE432532A (en) |
| FR (1) | FR849953A (en) |
-
0
- BE BE432532D patent/BE432532A/fr unknown
-
1939
- 1939-02-06 FR FR849953D patent/FR849953A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE432532A (en) |
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