DE2952723C2 - - Google Patents
Info
- Publication number
- DE2952723C2 DE2952723C2 DE19792952723 DE2952723A DE2952723C2 DE 2952723 C2 DE2952723 C2 DE 2952723C2 DE 19792952723 DE19792952723 DE 19792952723 DE 2952723 A DE2952723 A DE 2952723A DE 2952723 C2 DE2952723 C2 DE 2952723C2
- Authority
- DE
- Germany
- Prior art keywords
- housing
- tube
- solid electrolyte
- measuring probe
- oxygen
- 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
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 16
- 239000007784 solid electrolyte Substances 0.000 claims description 16
- 238000004382 potting Methods 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- -1 oxygen ions Chemical class 0.000 claims 1
- 239000011214 refractory ceramic Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 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
- G01N27/26—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
- G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792952723 DE2952723A1 (de) | 1979-07-21 | 1979-12-29 | Sauerstoffmesssonde |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792929710 DE2929710A1 (de) | 1979-07-21 | 1979-07-21 | Sauerstoffmessonde |
| DE19792952723 DE2952723A1 (de) | 1979-07-21 | 1979-12-29 | Sauerstoffmesssonde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2952723A1 DE2952723A1 (de) | 1981-08-27 |
| DE2952723C2 true DE2952723C2 (en:Method) | 1988-05-26 |
Family
ID=25780138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792952723 Granted DE2952723A1 (de) | 1979-07-21 | 1979-12-29 | Sauerstoffmesssonde |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2952723A1 (en:Method) |
-
1979
- 1979-12-29 DE DE19792952723 patent/DE2952723A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2952723A1 (de) | 1981-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2929710 Format of ref document f/p: P |
|
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2929710 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8340 | Patent of addition ceased/non-payment of fee of main patent |