DE3005928C2 - - Google Patents
Info
- Publication number
- DE3005928C2 DE3005928C2 DE3005928A DE3005928A DE3005928C2 DE 3005928 C2 DE3005928 C2 DE 3005928C2 DE 3005928 A DE3005928 A DE 3005928A DE 3005928 A DE3005928 A DE 3005928A DE 3005928 C2 DE3005928 C2 DE 3005928C2
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- gas
- webs
- measuring
- measuring electrodes
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 description 19
- 230000035945 sensitivity Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered 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
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
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)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803005928 DE3005928A1 (de) | 1980-02-16 | 1980-02-16 | Beheizte ionenstromsonde fuer hohe zemperaturen |
| US06/214,718 US4389373A (en) | 1980-02-16 | 1980-12-09 | Heated ion current sensor for high temperatures |
| JP1912981A JPS56129849A (en) | 1980-02-16 | 1981-02-13 | Ion current detecting sensor for high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803005928 DE3005928A1 (de) | 1980-02-16 | 1980-02-16 | Beheizte ionenstromsonde fuer hohe zemperaturen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3005928A1 DE3005928A1 (de) | 1981-09-10 |
| DE3005928C2 true DE3005928C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-23 |
Family
ID=6094856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803005928 Granted DE3005928A1 (de) | 1980-02-16 | 1980-02-16 | Beheizte ionenstromsonde fuer hohe zemperaturen |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19817083C1 (de) * | 1998-04-17 | 1999-07-01 | Daimler Chrysler Ag | Sensoranordnung zur Erfassung des Verbrennungsvorganges in einer Brennkraftmaschine |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19838223C2 (de) * | 1998-08-22 | 2003-02-06 | Daimler Chrysler Ag | Verfahren zur Bestimmung des Ionenanteiles nach einem Verbrennungsvorgang in einer selbstzündenden Brennkraftmaschine |
| US6609412B2 (en) * | 2001-03-22 | 2003-08-26 | University Of Maryland | Sensor probe for measuring temperature and liquid volumetric fraction of a liquid droplet laden hot gas and method of using same |
| US6634210B1 (en) * | 2002-04-17 | 2003-10-21 | Delphi Technologies, Inc. | Particulate sensor system |
| ITTO20030318A1 (it) * | 2003-04-24 | 2004-10-25 | Sacmi | Dispositivo sensore di gas a film sottile semiconduttore. |
| US20060163065A1 (en) * | 2005-01-26 | 2006-07-27 | Woodward Governor Company | Ion sensors formed with coatings |
| US20060211123A1 (en) * | 2005-03-18 | 2006-09-21 | Ker Eric L | Sensing element and method of making |
| US7362268B2 (en) * | 2005-05-11 | 2008-04-22 | Qualcomm Inc | Method for detecting navigation beacon signals using two antennas or equivalent thereof |
| DE102018212089A1 (de) | 2018-07-19 | 2020-01-23 | Hochschule Karlsruhe | Sensorvorrichtung und ein Verfahren zur Erfassung eines Kohlenwasserstoff-Anteils |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2540498A (en) * | 1949-03-18 | 1951-02-06 | Bell Telephone Labor Inc | Microphone damping system having rear openings |
| JPS5119592A (en) * | 1974-08-09 | 1976-02-16 | Nissan Motor | Gasunodo kenshutsuki |
| US3999947A (en) * | 1974-10-11 | 1976-12-28 | Matsushita Electric Industrial Co., Ltd. | Reducing gas sensor and a method of producing the same |
| FR2331016A1 (fr) * | 1975-11-08 | 1977-06-03 | Matsushita Electric Ind Co Ltd | Detecteurs de gaz reducteur renfermant de l'oxyde ferrique gamma et au moins un autre oxyde metallique |
| US4197089A (en) * | 1975-12-22 | 1980-04-08 | Ambac Industries, Incorporated | Reducing gas sensor |
| GB1536305A (en) * | 1976-08-31 | 1978-12-20 | Rosemount Eng Co Ltd | Catalytic gas detector |
| GB1595421A (en) * | 1977-04-12 | 1981-08-12 | Lucas Industries Ltd | Device for minitoring the composition of the exhaust emission of a combustion process |
| JPS5424096A (en) * | 1977-07-26 | 1979-02-23 | Fuji Electric Co Ltd | Carbon monoxide detector |
| JPS5853862B2 (ja) * | 1978-02-20 | 1983-12-01 | 松下電器産業株式会社 | 可燃性ガス検知素子 |
-
1980
- 1980-02-16 DE DE19803005928 patent/DE3005928A1/de active Granted
- 1980-12-09 US US06/214,718 patent/US4389373A/en not_active Expired - Lifetime
-
1981
- 1981-02-13 JP JP1912981A patent/JPS56129849A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19817083C1 (de) * | 1998-04-17 | 1999-07-01 | Daimler Chrysler Ag | Sensoranordnung zur Erfassung des Verbrennungsvorganges in einer Brennkraftmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3005928A1 (de) | 1981-09-10 |
| JPS56129849A (en) | 1981-10-12 |
| US4389373A (en) | 1983-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8120 | Willingness to grant licences paragraph 23 | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |