GB191005142A - Improvements in and relating to Devices for Detecting Combustible Gases. - Google Patents
Improvements in and relating to Devices for Detecting Combustible Gases.Info
- Publication number
- GB191005142A GB191005142A GB191005142DA GB191005142A GB 191005142 A GB191005142 A GB 191005142A GB 191005142D A GB191005142D A GB 191005142DA GB 191005142 A GB191005142 A GB 191005142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- valve
- circuit
- electro
- magnet
- 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
- 239000007789 gas Substances 0.000 title abstract 4
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 239000002360 explosive Substances 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000013021 overheating Methods 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000002775 capsule Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- G01N27/16—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
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)
- Lighters Containing Fuel (AREA)
- Gas Burners (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Sampling And Sample Adjustment (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 |
|---|---|---|---|
| GB191005142T | 1910-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191005142A true GB191005142A (en) | 1911-04-03 |
Family
ID=32491621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191005142D Expired GB191005142A (en) | 1910-03-01 | 1910-03-01 | Improvements in and relating to Devices for Detecting Combustible Gases. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE224372C (enrdf_load_stackoverflow) |
| GB (1) | GB191005142A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT224372D patent/DE224372C/de active Active
-
1910
- 1910-03-01 GB GB191005142D patent/GB191005142A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE224372C (enrdf_load_stackoverflow) |
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