DE2752530A1 - Analysator fuer brennbare bestandteile in einer brennstoff-gasatmosphaere - Google Patents
Analysator fuer brennbare bestandteile in einer brennstoff-gasatmosphaereInfo
- Publication number
- DE2752530A1 DE2752530A1 DE19772752530 DE2752530A DE2752530A1 DE 2752530 A1 DE2752530 A1 DE 2752530A1 DE 19772752530 DE19772752530 DE 19772752530 DE 2752530 A DE2752530 A DE 2752530A DE 2752530 A1 DE2752530 A1 DE 2752530A1
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- atmosphere
- diffusion opening
- measuring cell
- electrode
- 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.)
- Granted
Links
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
- G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2221/00—Pretreatment or prehandling
- F23N2221/10—Analysing fuel properties, e.g. density, calorific
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Fuel Cell (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/744,898 US4158166A (en) | 1976-11-24 | 1976-11-24 | Combustibles analyzer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2752530A1 true DE2752530A1 (de) | 1978-06-01 |
DE2752530C2 DE2752530C2 (US07655688-20100202-C00086.png) | 1990-10-04 |
Family
ID=24994387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772752530 Granted DE2752530A1 (de) | 1976-11-24 | 1977-11-24 | Analysator fuer brennbare bestandteile in einer brennstoff-gasatmosphaere |
Country Status (9)
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2917160A1 (de) * | 1978-11-02 | 1980-05-14 | Nissan Motor | Verfahren zum feststellen eines luft-brennstoff-verhaeltnisses in verbrennungseinrichtungen durch messung des sauerstoffgehalts im abgas |
EP0241751A2 (de) † | 1986-03-27 | 1987-10-21 | ROTH-Technik GmbH & Co. Forschung für Automobil- und Umwelttechnik | Verfahren zum kontinuierlichen Überwachen von gasförmigen Bestandteilen in Gasgemischen, ausgenommen O2 |
DE3721788A1 (de) * | 1986-07-01 | 1988-01-07 | Ngk Spark Plug Co | Luft/kraftstoff-verhaeltnissensor |
DE4319573A1 (de) * | 1993-06-14 | 1994-12-15 | Mannesmann Ag | Elektrochemischer Gasdetektor |
DE4243733C2 (de) * | 1992-12-23 | 2003-03-27 | Bosch Gmbh Robert | Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2711880C2 (de) * | 1977-03-18 | 1985-01-17 | Robert Bosch Gmbh, 7000 Stuttgart | Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung |
US4231733A (en) * | 1978-05-31 | 1980-11-04 | Westinghouse Electric Corp. | Combined O2 /combustibles solid electrolyte gas monitoring device |
US4294668A (en) * | 1978-09-13 | 1981-10-13 | Bendix Autolite Corporation | Method of measuring oxygen and process for pretreating a solid electrolyte oxygen gas sensing element |
FR2404848A1 (fr) * | 1978-09-29 | 1979-04-27 | Sybron Corp | Dispositif a electrolyte solide pour la surveillance d'un constituant dans un melange fluide |
FR2441164A1 (fr) * | 1978-11-07 | 1980-06-06 | Thomson Csf | Capteur electrochimique des concentrations relatives d'especes reactives dans un melange fluide |
DE2911548A1 (de) * | 1979-03-23 | 1980-09-25 | Bayer Ag | Gasdetektor |
NL7906833A (nl) * | 1979-09-13 | 1981-03-17 | Philips Nv | Gasanalyseapparaat. |
US4272329A (en) * | 1980-03-03 | 1981-06-09 | Ford Motor Company | Steady state mode oxygen sensor and method |
EP0041694B1 (en) * | 1980-06-06 | 1984-10-03 | Kabushiki Kaisha Toshiba | Gas combustion apparatus capable of detecting environmental oxygen deficiency |
US4389876A (en) * | 1980-08-26 | 1983-06-28 | Honeywell Inc. | Temperature sensor and detector cell utilizing the same |
DE3037935A1 (de) * | 1980-10-08 | 1982-05-13 | Robert Bosch Gmbh, 7000 Stuttgart | Gas- oder oelbeheizter, insbesondere nach dem durchlaufprinzip arbeitender wassererhitzer |
FR2494445A1 (fr) * | 1980-11-17 | 1982-05-21 | Socapex | Capteur electrochimique des concentrations d'especes dans un melange fluide et systeme de regulation de la richesse d'un melange air-carburant mettant en oeuvre un tel capteur |
JPS58118956A (ja) * | 1982-01-11 | 1983-07-15 | Hitachi Ltd | ガス検出方法とその装置 |
DE3378698D1 (en) * | 1982-04-12 | 1989-01-19 | Hitachi Ltd | Oxygen concentration control system |
WO1984003149A1 (en) * | 1983-02-02 | 1984-08-16 | Commw Scient Ind Res Org | Oxygen sensor electrodes |
JPS60501873A (ja) * | 1983-07-15 | 1985-10-31 | フオ−ド モ−タ− カンパニ− | 広範囲空気燃料比センサ |
EP0150182A4 (en) * | 1983-07-18 | 1985-12-19 | Ford Motor Co | MEASURING AN EXTENDED RANGE OF AIR / FUEL RATIO. |
JPS60501871A (ja) * | 1983-07-18 | 1985-10-31 | フオ−ド モ−タ− カンパニ− | 安定状態で高い空気/燃料比を決定する方法 |
JPS5985951A (ja) * | 1983-10-03 | 1984-05-18 | Nissan Motor Co Ltd | 酸素濃度測定装置 |
JPS60108745A (ja) * | 1983-11-18 | 1985-06-14 | Ngk Insulators Ltd | 電気化学的装置 |
US4579643A (en) * | 1983-11-18 | 1986-04-01 | Ngk Insulators, Ltd. | Electrochemical device |
US4547281A (en) * | 1983-11-21 | 1985-10-15 | Gte Laboratories Incorporated | Gas analysis apparatus |
US4578171A (en) * | 1983-12-15 | 1986-03-25 | Ngk Spark Plug Co., Ltd. | Air/fuel ratio detector |
JPS60128352A (ja) * | 1983-12-15 | 1985-07-09 | Ngk Spark Plug Co Ltd | 空燃比検知装置 |
JPS60171447A (ja) | 1984-02-17 | 1985-09-04 | Hitachi Ltd | 空燃比検出方法 |
JPS60173461A (ja) * | 1984-02-20 | 1985-09-06 | Nissan Motor Co Ltd | 酸素センサ |
DE3570760D1 (en) * | 1984-03-05 | 1989-07-06 | Honda Motor Co Ltd | A method and a device for generating an electric signal linearly dependent upon the oxygen content of a gaseous mixture |
DE3409045C1 (de) * | 1984-03-13 | 1985-10-17 | Daimler Benz Ag | Messfuehleranordnung in einem Abgasrohr fuer Verbrennungsmotoren |
US4740275A (en) * | 1984-07-03 | 1988-04-26 | Commonwealth Scientific And Industrial Research Organization | Determination of the partial pressure of a component of a hostile fluid |
US4568443A (en) * | 1984-09-06 | 1986-02-04 | Mitsubishi Denki Kabushiki Kaisha | Air-to-fuel ratio sensor |
JPH0638075B2 (ja) * | 1984-10-08 | 1994-05-18 | 日本碍子株式会社 | 燃焼排ガスにおける雰囲気変化の迅速的検出方法 |
JPH067118B2 (ja) * | 1985-02-25 | 1994-01-26 | 日本特殊陶業株式会社 | 空燃比センサ− |
DE3676834D1 (de) * | 1985-02-28 | 1991-02-21 | Hitachi Ltd | System zur bestimmung des luft-kraftstoff-verhaeltnisses. |
DE3578216D1 (de) * | 1985-10-01 | 1990-07-19 | Honda Motor Co Ltd | Verfahren und vorrichtung fuer die bestimmung von sauerstoff in gasen. |
GB2182447B (en) * | 1985-10-18 | 1990-01-24 | Honda Motor Co Ltd | Device for measuring a component of a gaseous mixture |
US4724061A (en) * | 1986-08-21 | 1988-02-09 | General Motors Corporation | Automotive, internal reference, solid electrolyte, lean oxygen sensor |
EP0273304B1 (en) * | 1986-12-19 | 1992-07-15 | Matsushita Electric Industrial Co., Ltd. | Oxygen sensor |
EP0281375A3 (en) * | 1987-03-04 | 1989-11-29 | Westinghouse Electric Corporation | Oxygen analyzer |
US5007988A (en) * | 1987-09-08 | 1991-04-16 | Westinghouse Electric Corp. | Method for determining the concentration of a plurality of combustible gases in a stream |
DE68929412T2 (de) * | 1988-11-29 | 2002-10-17 | Ngk Spark Plug Co | Verfahren zur Bestimmung der Referenzstromstärke bei Nullfeuchtigheit für einen Feuchtigheitssensor unter Verwendung einer elektrochemischen Zelle |
US4990235A (en) * | 1989-02-23 | 1991-02-05 | Toyota Jidosha Kabushiki | Oxygen sensor |
US5324415A (en) * | 1989-06-09 | 1994-06-28 | Blumenthal Robert N | Apparatus and systems for analyzing a sample of treatment atmosphere having a carbon potential |
US5080765A (en) * | 1989-12-20 | 1992-01-14 | Gte Laboratories Incorporated | Method for determining identification and concentration of an atmospheric component |
DE69122009T2 (de) * | 1990-08-06 | 1997-02-06 | Baxter Int | Elektrochemischer Kraftsensor |
JP2989961B2 (ja) * | 1991-05-27 | 1999-12-13 | 株式会社デンソー | 吸気管内用酸素濃度検出器 |
DE4311849C2 (de) * | 1992-12-23 | 2003-04-24 | Bosch Gmbh Robert | Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen |
JP3450084B2 (ja) * | 1995-03-09 | 2003-09-22 | 日本碍子株式会社 | 可燃ガス成分の測定方法及び測定装置 |
JP2742036B2 (ja) * | 1995-12-18 | 1998-04-22 | 株式会社日立製作所 | 酸素濃度制御器 |
US5980728A (en) * | 1996-09-24 | 1999-11-09 | Rosemont Analytical Inc. | Diagnostic method and apparatus for solid electrolyte gas analyzer |
US6612154B1 (en) | 1998-12-22 | 2003-09-02 | Furnace Control Corp. | Systems and methods for monitoring or controlling the ratio of hydrogen to water vapor in metal heat treating atmospheres |
US6591215B1 (en) | 1999-02-18 | 2003-07-08 | Furnace Control Corp. | Systems and methods for controlling the activity of carbon in heat treating atmospheres |
US6579435B2 (en) | 2000-12-18 | 2003-06-17 | Delphi Technologies, Inc. | Gas sensor |
US6579436B2 (en) | 2000-12-18 | 2003-06-17 | Delphi Technologies, Inc. | Gas sensor and method of producing the same |
US20080187850A1 (en) * | 2007-02-06 | 2008-08-07 | Xerox Corporation | Tunable electrophotographic imaging member and method of making same |
DE102013202681A1 (de) * | 2013-02-19 | 2014-08-21 | Continental Automotive Gmbh | Vorrichtung zum Ermitteln eines Maßes für einen Brennwert eines Gases |
US9587510B2 (en) * | 2013-07-30 | 2017-03-07 | General Electric Company | System and method for a gas turbine engine sensor |
US10161899B2 (en) * | 2014-09-30 | 2018-12-25 | Rosemount Inc. | Oxygen sensor with electrochemical protection mode |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400054A (en) * | 1966-03-15 | 1968-09-03 | Westinghouse Electric Corp | Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell |
US3546086A (en) * | 1968-10-30 | 1970-12-08 | Westinghouse Electric Corp | Device for oxygen measurement |
US3787308A (en) * | 1972-02-16 | 1974-01-22 | Esb Inc | Oxygen sensor |
DE2431677A1 (de) * | 1973-07-09 | 1975-02-06 | Philips Nv | Gasanalysegeraet |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3061826A (en) * | 1957-04-29 | 1962-10-30 | Jabez Burns & Sons Inc | Flammable vapor detector |
US3149921A (en) * | 1961-07-20 | 1964-09-22 | Gen Electric | Method of measuring the partial pressure of a gas |
US3514377A (en) * | 1967-11-27 | 1970-05-26 | Gen Electric | Measurement of oxygen-containing gas compositions and apparatus therefor |
US3558280A (en) * | 1968-11-05 | 1971-01-26 | Westinghouse Electric Corp | Solid state oxygen gauge |
US3607084A (en) * | 1968-12-02 | 1971-09-21 | Sun Electric Corp | Combustible gas measurement |
US3691023A (en) * | 1970-12-15 | 1972-09-12 | Westinghouse Electric Corp | Method for polarographic measurement of oxygen partial pressure |
US3860498A (en) * | 1973-07-02 | 1975-01-14 | Westinghouse Electric Corp | Method of measuring O{HD 2 {B and O{HD 2 {B containing constituents |
CA1071709A (en) * | 1975-12-05 | 1980-02-12 | Arnold O. Isenberg | Gas analysis apparatus |
-
1976
- 1976-11-24 US US05/744,898 patent/US4158166A/en not_active Expired - Lifetime
-
1977
- 1977-10-24 CA CA289,325A patent/CA1095990A/en not_active Expired
- 1977-10-24 AU AU29974/77A patent/AU507970B2/en not_active Expired
- 1977-11-09 GB GB46678/77A patent/GB1545737A/en not_active Expired
- 1977-11-16 FR FR7734474A patent/FR2372430A1/fr active Granted
- 1977-11-22 IT IT41715/77A patent/IT1092627B/it active
- 1977-11-24 JP JP52140089A patent/JPS6055777B2/ja not_active Expired
- 1977-11-24 BE BE182894A patent/BE861153A/xx not_active IP Right Cessation
- 1977-11-24 DE DE19772752530 patent/DE2752530A1/de active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400054A (en) * | 1966-03-15 | 1968-09-03 | Westinghouse Electric Corp | Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell |
US3546086A (en) * | 1968-10-30 | 1970-12-08 | Westinghouse Electric Corp | Device for oxygen measurement |
US3787308A (en) * | 1972-02-16 | 1974-01-22 | Esb Inc | Oxygen sensor |
DE2431677A1 (de) * | 1973-07-09 | 1975-02-06 | Philips Nv | Gasanalysegeraet |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2917160A1 (de) * | 1978-11-02 | 1980-05-14 | Nissan Motor | Verfahren zum feststellen eines luft-brennstoff-verhaeltnisses in verbrennungseinrichtungen durch messung des sauerstoffgehalts im abgas |
EP0241751A2 (de) † | 1986-03-27 | 1987-10-21 | ROTH-Technik GmbH & Co. Forschung für Automobil- und Umwelttechnik | Verfahren zum kontinuierlichen Überwachen von gasförmigen Bestandteilen in Gasgemischen, ausgenommen O2 |
EP0241751B2 (de) † | 1986-03-27 | 2001-11-07 | Heraeus Electro-Nite International N.V. | Verfahren zum kontinuierlichen Überwachen von gasförmigen Bestandteilen in Gasgemischen, ausgenommen O2 |
DE3721788A1 (de) * | 1986-07-01 | 1988-01-07 | Ngk Spark Plug Co | Luft/kraftstoff-verhaeltnissensor |
DE4243733C2 (de) * | 1992-12-23 | 2003-03-27 | Bosch Gmbh Robert | Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen |
DE4319573A1 (de) * | 1993-06-14 | 1994-12-15 | Mannesmann Ag | Elektrochemischer Gasdetektor |
Also Published As
Publication number | Publication date |
---|---|
AU2997477A (en) | 1979-05-03 |
IT1092627B (it) | 1985-07-12 |
DE2752530C2 (US07655688-20100202-C00086.png) | 1990-10-04 |
CA1095990A (en) | 1981-02-17 |
BE861153A (fr) | 1978-05-24 |
FR2372430B1 (US07655688-20100202-C00086.png) | 1982-02-19 |
FR2372430A1 (fr) | 1978-06-23 |
AU507970B2 (en) | 1980-03-06 |
JPS6055777B2 (ja) | 1985-12-06 |
GB1545737A (en) | 1979-05-16 |
JPS5366292A (en) | 1978-06-13 |
US4158166A (en) | 1979-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ROSEMOUNT ANALYTICAL INC., LAHABRA, CALIF., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: SCHROETER, H., DIPL.-PHYS. FLEUCHAUS, L., DIPL.-ING. LEHMANN, K., DIPL.-ING., 8000 MUENCHEN WEHSER,W., DIPL.-ING., 3000 HANNOVER GALLO, W., DIPL.-ING. (FH), PAT.-ANWAELTE, 8900 AUGSBURG |