GB756662A - Apparatus for detecting carbon monoxide - Google Patents
Apparatus for detecting carbon monoxideInfo
- Publication number
- GB756662A GB756662A GB1938852A GB1938852A GB756662A GB 756662 A GB756662 A GB 756662A GB 1938852 A GB1938852 A GB 1938852A GB 1938852 A GB1938852 A GB 1938852A GB 756662 A GB756662 A GB 756662A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thermistors
- carbon monoxide
- remove
- atmosphere
- duct
- 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
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 4
- 229910002091 carbon monoxide Inorganic materials 0.000 title abstract 4
- 239000007800 oxidant agent Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- DOBUSJIVSSJEDA-UHFFFAOYSA-L 1,3-dioxa-2$l^{6}-thia-4-mercuracyclobutane 2,2-dioxide Chemical compound [Hg+2].[O-]S([O-])(=O)=O DOBUSJIVSSJEDA-UHFFFAOYSA-L 0.000 abstract 1
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229920001875 Ebonite Polymers 0.000 abstract 1
- -1 Hopcalite Substances 0.000 abstract 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 1
- MPCRDALPQLDDFX-UHFFFAOYSA-L Magnesium perchlorate Chemical compound [Mg+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MPCRDALPQLDDFX-UHFFFAOYSA-L 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1938852A GB756662A (en) | 1952-07-31 | 1952-07-31 | Apparatus for detecting carbon monoxide |
| BE550765A BE550765A (enrdf_load_stackoverflow) | 1952-07-31 | 1956-09-03 | |
| NL210355A NL106482C (enrdf_load_stackoverflow) | 1952-07-31 | 1956-09-04 | |
| FR1188461D FR1188461A (fr) | 1952-07-31 | 1956-09-05 | Appareil détecteur d'oxyde de carbone |
| DEC13629A DE1090882B (de) | 1952-07-31 | 1956-09-05 | Vorrichtung zum Nachweis oxydierbarer Gase in einer Sauerstoff enthaltenden Atmosphaere |
| US674741A US2916358A (en) | 1952-07-31 | 1957-07-29 | Apparatus for detecting carbon monoxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1938852A GB756662A (en) | 1952-07-31 | 1952-07-31 | Apparatus for detecting carbon monoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB756662A true GB756662A (en) | 1956-09-05 |
Family
ID=10128527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1938852A Expired GB756662A (en) | 1952-07-31 | 1952-07-31 | Apparatus for detecting carbon monoxide |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE550765A (enrdf_load_stackoverflow) |
| FR (1) | FR1188461A (enrdf_load_stackoverflow) |
| GB (1) | GB756662A (enrdf_load_stackoverflow) |
| NL (1) | NL106482C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004003537A3 (en) * | 2002-06-28 | 2004-04-29 | Rosemount Analytical Inc | Device for sensing the concentration of a combustible specie |
-
1952
- 1952-07-31 GB GB1938852A patent/GB756662A/en not_active Expired
-
1956
- 1956-09-03 BE BE550765A patent/BE550765A/xx unknown
- 1956-09-04 NL NL210355A patent/NL106482C/xx active
- 1956-09-05 FR FR1188461D patent/FR1188461A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004003537A3 (en) * | 2002-06-28 | 2004-04-29 | Rosemount Analytical Inc | Device for sensing the concentration of a combustible specie |
| US7527717B2 (en) | 2002-06-28 | 2009-05-05 | Rosemount Analytical, Inc. | Sulfur resistant sensors |
Also Published As
| Publication number | Publication date |
|---|---|
| NL106482C (enrdf_load_stackoverflow) | 1963-11-15 |
| FR1188461A (fr) | 1959-09-23 |
| BE550765A (enrdf_load_stackoverflow) | 1956-09-29 |
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