JPS49129591A - - Google Patents
Info
- Publication number
- JPS49129591A JPS49129591A JP49033626A JP3362674A JPS49129591A JP S49129591 A JPS49129591 A JP S49129591A JP 49033626 A JP49033626 A JP 49033626A JP 3362674 A JP3362674 A JP 3362674A JP S49129591 A JPS49129591 A JP S49129591A
- Authority
- JP
- Japan
- 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
- G01N27/4073—Composition or fabrication of the solid electrolyte
- G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than 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
- G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
-
- 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
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/345,393 US4005001A (en) | 1973-03-27 | 1973-03-27 | Combustibles sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49129591A true JPS49129591A (https=) | 1974-12-11 |
| JPS5214639B2 JPS5214639B2 (https=) | 1977-04-22 |
Family
ID=23354863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49033626A Expired JPS5214639B2 (https=) | 1973-03-27 | 1974-03-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4005001A (https=) |
| JP (1) | JPS5214639B2 (https=) |
| CA (1) | CA1021849A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130391A (en) * | 1976-04-26 | 1977-11-01 | Hitachi Ltd | Detector for air/fuel combustion rate in exhaust gas |
| JPS5539005A (en) * | 1978-09-13 | 1980-03-18 | Hitachi Ltd | Production of gas detecting element |
| JPS56111459A (en) * | 1980-02-08 | 1981-09-03 | Rinnai Corp | Detecting element of combustion |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1015827A (en) * | 1974-11-18 | 1977-08-16 | General Motors Corporation | Air/fuel ratio sensor having catalytic and noncatalytic electrodes |
| JPS5274385A (en) * | 1975-12-18 | 1977-06-22 | Nissan Motor | Airrfuel ratio detector |
| US4189355A (en) * | 1976-12-02 | 1980-02-19 | Nissan Motor Company, Limited | Method for detection of fluctuation in air/fuel ratio of air-fuel mixture fed to internal combustion engine |
| DE2710218A1 (de) * | 1977-03-09 | 1978-09-14 | Bosch Gmbh Robert | Messfuehler zur bestimmung des sauerstoffgehalts in abgasen |
| US4134818A (en) * | 1977-04-07 | 1979-01-16 | Westinghouse Electric Corp. | Solid electrolyte sensor for monitoring combustibles in an oxygen containing environment |
| FR2392380A1 (fr) * | 1977-05-25 | 1978-12-22 | Renault | Detecteur electrochimique de la teneur d'oxygene dans les gaz d'echappement de moteurs thermiques |
| JPS584985B2 (ja) * | 1978-05-10 | 1983-01-28 | 株式会社日立製作所 | ガス検知素子 |
| US4226692A (en) * | 1978-05-22 | 1980-10-07 | Isenberg Arnold O | Solid state combustion sensor |
| DE2852647C2 (de) * | 1978-12-06 | 1986-04-30 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung eines Schichtsystems auf Festelektrolyten für elektrochemische Anwendungen |
| DE2855012A1 (de) * | 1978-12-20 | 1980-06-26 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen |
| JPS55166039A (en) * | 1979-06-12 | 1980-12-24 | Nissan Motor Co Ltd | Air fuel ratio detector |
| MX160910A (es) * | 1981-03-02 | 1990-06-14 | Babcock & Wilcox Co | Aparato mejorado para detectar la presencia de constituyentes de un combustible en una mezcla de gas con exceso de oxigeno |
| CA1180917A (en) * | 1981-05-22 | 1985-01-15 | Westinghouse Electric Corporation | Btu meter for monitoring the heating value of fuel gases |
| CA1164946A (en) * | 1981-06-15 | 1984-04-03 | Alex D. Colvin | Method of precisely controlling the temperature of an oxygen sensor |
| JPS5937456A (ja) * | 1982-08-27 | 1984-02-29 | Hitachi Ltd | Ｃｏ検知素子 |
| US4606807A (en) * | 1983-11-11 | 1986-08-19 | Mendenhall Donald H | Probe for measuring the carbon potential of endothermic gas |
| EP0222783A4 (en) * | 1985-03-28 | 1988-05-10 | Norton Co | SELF-HEATING SENSOR PACK. |
| US4762596A (en) * | 1987-08-21 | 1988-08-09 | The United States Of America As Represented By The United States Department Of Energy | Process for removal of hydrogen halides or halogens from incinerator gas |
| AU596538B2 (en) * | 1987-09-03 | 1990-05-03 | International Control Automation Finance Sa | Method of applying an automotive type oxygen sensor for use in an industrial process analyzer |
| US5037761A (en) * | 1987-09-03 | 1991-08-06 | Elsag International B.V. | Method of applying an automotive type oxygen sensor for use in an industrial process analyzer |
| ATE134446T1 (de) * | 1990-06-12 | 1996-03-15 | Catalytica Inc | Stickoxyd-sensoraufbau |
| US5314828A (en) * | 1990-06-12 | 1994-05-24 | Catalytica, Inc. | NOx sensor and process for detecting NOx |
| IN184135B (https=) * | 1993-03-25 | 2000-06-17 | Novatech Controls Australia | |
| AU6922894A (en) * | 1993-06-04 | 1995-01-03 | Dalhousie University | Gas detection, identification and elemental and quantitative analysis system |
| DE4408504A1 (de) * | 1994-03-14 | 1995-09-21 | Bosch Gmbh Robert | Sensor zur Bestimmung der Konzentration von Gaskomponenten in Gasgemischen |
| GB2288874A (en) * | 1994-04-28 | 1995-11-01 | Univ Middlesex Serv Ltd | Reducing gas analysis apparatus |
| US6103080A (en) * | 1998-02-11 | 2000-08-15 | The Regents Of The University Of California | Hydrocarbon sensors and materials therefor |
| US6598596B2 (en) | 2001-09-28 | 2003-07-29 | University Of Florida | Solid state potentiometric gaseous oxide sensor |
| HUP0500320A3 (en) * | 2002-02-05 | 2008-09-29 | Univ California | Production of synthetic transportation fuels from carbonaceous materials using self-sustained hydro-gasification |
| WO2003096001A1 (en) * | 2002-05-14 | 2003-11-20 | Honda Giken Kogyo Kabushiki Kaisha | Heater-contained gas sensor operation starting method and operation stopping method, and operating method |
| US7754491B2 (en) * | 2005-12-09 | 2010-07-13 | The Regents Of The University Of Calif. | Sensor for measuring syngas ratios under high temperature and pressure conditions |
| US20110048944A1 (en) * | 2009-08-31 | 2011-03-03 | Testo Ag | Measuring Device for Determining NH3 |
| US8617372B2 (en) | 2011-03-11 | 2013-12-31 | Ut-Battelle, Llc | Array-type NH3 sensor |
| US11346554B2 (en) * | 2019-09-30 | 2022-05-31 | Rosemount Inc. | Combustion analyzer with simultaneous carbon monoxide and methane measurements |
Family Cites Families (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 |
| US3558280A (en) * | 1968-11-05 | 1971-01-26 | Westinghouse Electric Corp | Solid state oxygen gauge |
| US3698955A (en) * | 1969-11-20 | 1972-10-17 | Philip Morris Inc | Oxygen-responsive electrical current supply |
| US3719564A (en) * | 1971-05-10 | 1973-03-06 | Philip Morris Inc | Method of determining a reducible gas concentration and sensor therefor |
-
1973
- 1973-03-27 US US05/345,393 patent/US4005001A/en not_active Expired - Lifetime
-
1974
- 1974-03-13 CA CA194,826A patent/CA1021849A/en not_active Expired
- 1974-03-27 JP JP49033626A patent/JPS5214639B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130391A (en) * | 1976-04-26 | 1977-11-01 | Hitachi Ltd | Detector for air/fuel combustion rate in exhaust gas |
| JPS5539005A (en) * | 1978-09-13 | 1980-03-18 | Hitachi Ltd | Production of gas detecting element |
| JPS56111459A (en) * | 1980-02-08 | 1981-09-03 | Rinnai Corp | Detecting element of combustion |
Also Published As
| Publication number | Publication date |
|---|---|
| US4005001A (en) | 1977-01-25 |
| CA1021849A (en) | 1977-11-29 |
| JPS5214639B2 (https=) | 1977-04-22 |