CA1096197A - Apparatus for measuring excess oxygen or combustibles in a gaseous sample of a combustion process - Google Patents
Apparatus for measuring excess oxygen or combustibles in a gaseous sample of a combustion processInfo
- Publication number
- CA1096197A CA1096197A CA289,035A CA289035A CA1096197A CA 1096197 A CA1096197 A CA 1096197A CA 289035 A CA289035 A CA 289035A CA 1096197 A CA1096197 A CA 1096197A
- Authority
- CA
- Canada
- Prior art keywords
- sample
- oxygen
- combustibles
- gas
- sensor
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000001301 oxygen Substances 0.000 title claims abstract description 62
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 62
- 238000002485 combustion reaction Methods 0.000 title description 11
- 239000007789 gas Substances 0.000 claims abstract description 61
- 230000003197 catalytic effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 101100114416 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) con-10 gene Proteins 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
- G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73971476A | 1976-11-08 | 1976-11-08 | |
| US739,714 | 1976-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1096197A true CA1096197A (en) | 1981-02-24 |
Family
ID=24973473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA289,035A Expired CA1096197A (en) | 1976-11-08 | 1977-10-19 | Apparatus for measuring excess oxygen or combustibles in a gaseous sample of a combustion process |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5358289A (enrdf_load_html_response) |
| CA (1) | CA1096197A (enrdf_load_html_response) |
| DE (1) | DE2747643A1 (enrdf_load_html_response) |
| FR (1) | FR2370281A1 (enrdf_load_html_response) |
| GB (1) | GB1584830A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297425A (zh) * | 2014-09-26 | 2015-01-21 | 洛阳三隆安装检修有限公司 | 一种连续催化重整装置再生气氧含量的测量方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507779A1 (fr) * | 1981-06-15 | 1982-12-17 | Charbonnages De France | Procede et appareil d'explosimetrie a moyen nouveau de lever de doute des mesures |
| GB2105849B (en) * | 1981-09-11 | 1985-05-15 | Coal Ind | Electrical gas analyser for sensing at least two gases |
| GB8319414D0 (en) * | 1983-07-19 | 1983-08-17 | Bl Tech Ltd | Detecting combustion-supporting constituents in exhaust gas |
| JPH0738844Y2 (ja) * | 1988-10-07 | 1995-09-06 | トヨタ自動車株式会社 | 酸素センサ用ヒータ制御装置 |
| DE3913621A1 (de) * | 1989-04-25 | 1990-10-31 | Siemens Ag | Gassensor fuer abgas, geeignet fuer motorsteuerung insbesondere fuer die regelung eines magermotors |
| DE4022546A1 (de) * | 1990-07-16 | 1992-01-23 | Emitec Emissionstechnologie | Messfuehler fuer ein abgassystem und verfahren zu seinem betrieb |
| DE102019120699A1 (de) * | 2019-07-31 | 2021-02-04 | Wagner Group Gmbh | Gasmessvorrichtung mit Heizeinrichtung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3519391A (en) * | 1967-09-22 | 1970-07-07 | Karl Winter | Method of and apparatus for measuring combustible constituents of gas samples |
| US3674436A (en) * | 1969-08-22 | 1972-07-04 | Herman R Geul | Exhaust gas analyzer for internal combustion engines |
| US3791936A (en) * | 1971-08-20 | 1974-02-12 | Westinghouse Electric Corp | Method and apparatus for monitoring the total combustibles and oxygen content of a gas |
| GB1450776A (en) * | 1973-03-20 | 1976-09-29 | Electrical Remote Control Co | Flammable gas detector |
| US3869370A (en) * | 1973-05-07 | 1975-03-04 | Donald A Sayles | Method and apparatus for continuously sensing the condition of a gas stream |
-
1977
- 1977-10-19 CA CA289,035A patent/CA1096197A/en not_active Expired
- 1977-10-20 GB GB4374077A patent/GB1584830A/en not_active Expired
- 1977-10-24 DE DE19772747643 patent/DE2747643A1/de not_active Ceased
- 1977-11-04 JP JP13297977A patent/JPS5358289A/ja active Pending
- 1977-11-07 FR FR7733425A patent/FR2370281A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297425A (zh) * | 2014-09-26 | 2015-01-21 | 洛阳三隆安装检修有限公司 | 一种连续催化重整装置再生气氧含量的测量方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2370281B1 (enrdf_load_html_response) | 1984-04-20 |
| GB1584830A (en) | 1981-02-18 |
| DE2747643A1 (de) | 1978-05-11 |
| JPS5358289A (en) | 1978-05-26 |
| FR2370281A1 (fr) | 1978-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |