ES8206030A1 - Dispositivo de sonda de analisis de gases - Google Patents
Dispositivo de sonda de analisis de gasesInfo
- Publication number
- ES8206030A1 ES8206030A1 ES504140A ES504140A ES8206030A1 ES 8206030 A1 ES8206030 A1 ES 8206030A1 ES 504140 A ES504140 A ES 504140A ES 504140 A ES504140 A ES 504140A ES 8206030 A1 ES8206030 A1 ES 8206030A1
- Authority
- ES
- Spain
- Prior art keywords
- sensor
- metal
- gas analysis
- gas
- thermocompression
- 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
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
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4077—Means for protecting the electrolyte or the electrodes
-
- 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
- G01N27/4078—Means for sealing the sensor element in a housing
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
DISPOSITIVO DE SONDA PARA EL ANALISIS DE LOS GASES DE ESCAPE DE UN MOTOR DE COMBUSTION INTERNA. CONSTA DE UN CAPTADOR MINIATURIZADO, REALIZADO SOBRE UNA PLAQUITA (21) POR DEPOSITOS DE CAPAS DELGADAS, QUE COMPRENDE AL MENOS DOS ELECTRODOS (9,10) Y QUE ESTA ENTERAMENTE SUMERGIDO EN LOS GASES A ANALIZAR, DE DOS VARILLAS METALICAS (22,23) SOLDADAS EN UNO DE SUS EXTREMOS AL CAPTADOR Y ENFUNDADAS EN DOS TUBOS CERAMICOS (24,25) DE ALTA RESISTIVIDAD, DE UN CUERPO CERAMICO HUECO (28) QUE ESTA PROVISTO DE ORIFICIOS (29,30) EN LOS CUALES SE POSICIONAN LAS DOS VARILLAS METALICAS (22,23) ENFUNDADAS, DE UN RELLENO FORMADO POR CERAMICA LIQUIDA (31) ENDURECIBLE PARA INMOVILIZAR DICHAS VARILLAS METALICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8016122A FR2492981A1 (fr) | 1980-07-22 | 1980-07-22 | Sonde d'analyse de gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8206030A1 true ES8206030A1 (es) | 1982-06-16 |
ES504140A0 ES504140A0 (es) | 1982-06-16 |
Family
ID=9244390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES504140A Granted ES504140A0 (es) | 1980-07-22 | 1981-07-21 | Dispositivo de sonda de analisis de gases |
Country Status (5)
Country | Link |
---|---|
US (1) | US4383907A (es) |
EP (1) | EP0044790A1 (es) |
JP (1) | JPS5745438A (es) |
ES (1) | ES504140A0 (es) |
FR (1) | FR2492981A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5797440A (en) * | 1980-12-10 | 1982-06-17 | Ngk Spark Plug Co Ltd | Exhaust gas sensor |
JPS6146459U (ja) * | 1984-08-30 | 1986-03-28 | 株式会社 堀場製作所 | 高圧用比較電極 |
JPH063429B2 (ja) * | 1984-10-18 | 1994-01-12 | 日本碍子株式会社 | 酸素センサ |
JPS61198047A (ja) * | 1985-02-07 | 1986-09-02 | Kiyataraa Kogyo Kk | 挿入型酸素検出器構造 |
JP3531971B2 (ja) * | 1994-05-16 | 2004-05-31 | フィガロ技研株式会社 | ガスまたは湿度を検出するセンサとその製造方法 |
JP3588842B2 (ja) * | 1995-01-12 | 2004-11-17 | 株式会社デンソー | 酸素濃度検出器 |
JPH10506473A (ja) * | 1995-07-18 | 1998-06-23 | ヘレウス エレクトロナイト インタナショナル エヌ ヴィー | ガス濃度測定用センサ |
US5993623A (en) * | 1996-09-24 | 1999-11-30 | Rosemount Analytical Inc. | Solid electrolyte gas analyzer with improved circuit and housing configuration |
JP2005181225A (ja) * | 2003-12-22 | 2005-07-07 | Denso Corp | ガスセンサ |
US8764955B2 (en) * | 2010-07-22 | 2014-07-01 | Ngk Spark Plug Co., Ltd. | Gas sensor |
US8671736B2 (en) | 2011-05-26 | 2014-03-18 | Emisense Technologies, Llc | Agglomeration and charge loss sensor for measuring particulate matter |
JP6740922B2 (ja) | 2017-02-02 | 2020-08-19 | 株式会社デンソー | ガスセンサ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1256640A (fr) * | 1960-02-05 | 1961-03-24 | Electrochimie Soc | électrode indicatrice d'oxygène en milieux halogénés fondus |
FR2350598A1 (fr) * | 1976-05-07 | 1977-12-02 | Thomson Csf | Senseur de concentration d'une espece dans un fluide |
DE2710218A1 (de) * | 1977-03-09 | 1978-09-14 | Bosch Gmbh Robert | Messfuehler zur bestimmung des sauerstoffgehalts in abgasen |
FR2392380A1 (fr) * | 1977-05-25 | 1978-12-22 | Renault | Detecteur electrochimique de la teneur d'oxygene dans les gaz d'echappement de moteurs thermiques |
JPS5523426A (en) * | 1978-08-08 | 1980-02-19 | Toyota Motor Corp | Oxygen sensor element |
-
1980
- 1980-07-22 FR FR8016122A patent/FR2492981A1/fr active Granted
-
1981
- 1981-07-21 US US06/285,523 patent/US4383907A/en not_active Expired - Fee Related
- 1981-07-21 ES ES504140A patent/ES504140A0/es active Granted
- 1981-07-21 EP EP81401151A patent/EP0044790A1/fr not_active Withdrawn
- 1981-07-22 JP JP56113795A patent/JPS5745438A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2492981B1 (es) | 1984-05-04 |
EP0044790A1 (fr) | 1982-01-27 |
ES504140A0 (es) | 1982-06-16 |
FR2492981A1 (fr) | 1982-04-30 |
US4383907A (en) | 1983-05-17 |
JPS5745438A (en) | 1982-03-15 |
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