CS199367B1 - Equipment for analysis of oxygen content in the flue gases - Google Patents
Equipment for analysis of oxygen content in the flue gases Download PDFInfo
- Publication number
- CS199367B1 CS199367B1 CS34377A CS34377A CS199367B1 CS 199367 B1 CS199367 B1 CS 199367B1 CS 34377 A CS34377 A CS 34377A CS 34377 A CS34377 A CS 34377A CS 199367 B1 CS199367 B1 CS 199367B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- tube
- air
- solid electrolyte
- gas
- solid
- Prior art date
Links
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 14
- 239000001301 oxygen Substances 0.000 title claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000003546 flue gas Substances 0.000 title claims description 10
- 239000007784 solid electrolyte Substances 0.000 claims abstract description 56
- 239000007789 gas Substances 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 239000010431 corundum Substances 0.000 claims description 2
- 239000000156 glass melt Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- HZLFSOZSLFKJKA-JSXRDJHFSA-N 2-[2-[[(1s,3s,4r,5r)-3-(4-chlorophenyl)-8-methyl-8-azabicyclo[3.2.1]octan-4-yl]methyl-(2-sulfanylethyl)amino]ethylamino]ethanethiol Chemical compound C1([C@@H]2[C@H](CN(CCS)CCNCCS)[C@H]3CC[C@@H](C2)N3C)=CC=C(Cl)C=C1 HZLFSOZSLFKJKA-JSXRDJHFSA-N 0.000 claims 2
- 239000003792 electrolyte Substances 0.000 claims 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- PBKYWJHTOHRLDS-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni].[Ni] PBKYWJHTOHRLDS-UHFFFAOYSA-N 0.000 claims 1
- 238000002389 environmental scanning electron microscopy Methods 0.000 claims 1
- 230000004313 glare Effects 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 239000006060 molten glass Substances 0.000 claims 1
- 239000005394 sealing glass Substances 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 15
- 239000003570 air Substances 0.000 description 33
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 239000000523 sample Substances 0.000 description 13
- 239000010425 asbestos Substances 0.000 description 7
- 229910052697 platinum Inorganic materials 0.000 description 7
- 229910052895 riebeckite Inorganic materials 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000282461 Canis lupus Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 229910019017 PtRh Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- UXOLDCOJRAMLTQ-UTCJRWHESA-N ethyl (2z)-2-chloro-2-hydroxyiminoacetate Chemical compound CCOC(=O)C(\Cl)=N\O UXOLDCOJRAMLTQ-UTCJRWHESA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002123 temporal effect Effects 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
- G01N27/4077—Means for protecting the electrolyte or the electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19103276A DD126027A1 (en)van) | 1976-01-30 | 1976-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS199367B1 true CS199367B1 (en) | 1980-07-31 |
Family
ID=5503416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS34377A CS199367B1 (en) | 1976-01-30 | 1977-01-18 | Equipment for analysis of oxygen content in the flue gases |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS199367B1 (en)van) |
| DD (1) | DD126027A1 (en)van) |
| DE (1) | DE2650307C3 (en)van) |
| FR (1) | FR2339860A1 (en)van) |
| GB (1) | GB1534949A (en)van) |
| PL (1) | PL103051B1 (en)van) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD138245B1 (de) * | 1978-08-30 | 1980-12-10 | Moebius Hans Heinrich | Einrichtung zur gasanalyse mit galvanischen festelektrolytzellen |
| DE2942494A1 (de) | 1979-10-20 | 1981-04-30 | Bosch Gmbh Robert | Beheizbarer messfuehler fuer bestandteile von gasen, insbesondere in abgasen von brennkraftmaschinen |
| US4427525A (en) * | 1982-05-24 | 1984-01-24 | Westinghouse Electric Corp. | Dual gas measuring solid electrolyte electrochemical cell apparatus |
| FR2565692B1 (fr) * | 1984-06-07 | 1992-01-10 | Montabert Ets | Dispositif d'analyse de la teneur en oxygene de l'atmosphere d'un four, notamment de traitement thermique des aciers |
| DE3632480A1 (de) * | 1985-12-23 | 1987-07-02 | Junkalor Dessau | Anordnung und verfahren zur kontrolle von waermebehandlungsprozessen |
| DE102005020131B3 (de) * | 2005-04-30 | 2006-05-11 | Dräger Safety AG & Co. KGaA | Gassensor zum Nachweis von brennbaren Gasen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR92462E (fr) * | 1967-05-10 | 1968-11-15 | Meci Materiel Elect Contr | Cellule électrochimique perfectionnée pour la détermination de l'oxygène |
| US3546086A (en) * | 1968-10-30 | 1970-12-08 | Westinghouse Electric Corp | Device for oxygen measurement |
| FR2110620A6 (en)van) * | 1970-10-23 | 1972-06-02 | Anvar | |
| CA995756A (en) * | 1972-04-25 | 1976-08-24 | William H. Mcintyre | Gas measuring probe for industrial applications |
| NL7304299A (en)van) * | 1973-03-28 | 1974-10-01 | ||
| US3847778A (en) * | 1973-11-26 | 1974-11-12 | Gen Motors Corp | Air-fuel ratio sensor |
| US3915828A (en) * | 1973-12-06 | 1975-10-28 | Westinghouse Electric Corp | Solid electrolyte cell assembly |
| DD111248A1 (en)van) * | 1974-05-14 | 1975-02-05 |
-
1976
- 1976-01-30 DD DD19103276A patent/DD126027A1/xx unknown
- 1976-11-02 DE DE19762650307 patent/DE2650307C3/de not_active Expired
- 1976-12-23 GB GB5381476A patent/GB1534949A/en not_active Expired
-
1977
- 1977-01-18 CS CS34377A patent/CS199367B1/cs unknown
- 1977-01-26 FR FR7702193A patent/FR2339860A1/fr active Granted
- 1977-01-28 PL PL19563477A patent/PL103051B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD126027A1 (en)van) | 1977-06-15 |
| FR2339860B1 (en)van) | 1981-12-24 |
| DE2650307B2 (de) | 1981-01-08 |
| DE2650307C3 (de) | 1981-10-15 |
| FR2339860A1 (fr) | 1977-08-26 |
| GB1534949A (en) | 1978-12-06 |
| PL103051B1 (pl) | 1979-05-31 |
| DE2650307A1 (de) | 1977-08-04 |
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