JPS5295295A - Detector for co and hydro carbons in exhaust gases - Google Patents
Detector for co and hydro carbons in exhaust gasesInfo
- Publication number
- JPS5295295A JPS5295295A JP857977A JP857977A JPS5295295A JP S5295295 A JPS5295295 A JP S5295295A JP 857977 A JP857977 A JP 857977A JP 857977 A JP857977 A JP 857977A JP S5295295 A JPS5295295 A JP S5295295A
- Authority
- JP
- Japan
- Prior art keywords
- detector
- exhaust gases
- hydro carbons
- hydro
- carbons
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762603785 DE2603785C2 (en) | 1976-01-31 | 1976-01-31 | Sensor for carbon monoxide and / or hydrocarbons in exhaust gases |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5295295A true JPS5295295A (en) | 1977-08-10 |
JPS611707B2 JPS611707B2 (en) | 1986-01-20 |
Family
ID=5968782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP857977A Granted JPS5295295A (en) | 1976-01-31 | 1977-01-28 | Detector for co and hydro carbons in exhaust gases |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5295295A (en) |
DE (1) | DE2603785C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59168352A (en) * | 1983-03-15 | 1984-09-22 | Hitachi Ltd | Gas detection element and gas-leak warning device |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439197A (en) * | 1977-09-02 | 1979-03-26 | Shibaura Denshi Seisakushiyo K | Method of making gas detector |
JPS5644838A (en) * | 1979-08-29 | 1981-04-24 | Ford Motor Co | Efficiency loss prevention method for exhaust gas sensor |
DE4100915A1 (en) * | 1991-01-15 | 1992-07-16 | Bosch Gmbh Robert | SENSOR FOR DETERMINING CARBON MONOXIDE |
DE4138369C3 (en) * | 1991-11-22 | 1997-09-04 | Bosch Gmbh Robert | Method for the determination of small amounts of carbon monoxide and nitrogen oxides in gas mixtures |
DE4243732A1 (en) * | 1992-12-23 | 1994-06-30 | Bosch Gmbh Robert | Sensor arrangement for determining gas components and / or gas concentrations of gas mixtures |
DE4334410C3 (en) * | 1993-10-08 | 2002-05-29 | Fraunhofer Ges Forschung | Thin-film gas sensor |
GB9823428D0 (en) * | 1998-10-26 | 1998-12-23 | Capteur Sensors & Analysers | Materials for solid-state gas sensors |
GB0011704D0 (en) | 2000-05-15 | 2000-07-05 | Capteur Sensors And Analysers | Gas sensors with improved resistance to humidity interference |
GB0416311D0 (en) * | 2004-07-21 | 2004-08-25 | Imp College Innovations Ltd | Gas sensor |
JP7081335B2 (en) | 2018-03-15 | 2022-06-07 | 株式会社リコー | Manufacturing equipment for 3D objects and manufacturing method for 3D objects |
US20210205893A1 (en) | 2018-05-18 | 2021-07-08 | Ihi Corporation | Three-dimensional shaping device and three-dimensional shaping method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2016388B2 (en) * | 1970-04-06 | 1972-07-06 | Taguchi, Naoyoshi, Kobe, Hyogo (Japan) | GAS POLLUTION ELEMENT |
JPS5010678B1 (en) * | 1970-07-21 | 1975-04-23 |
-
1976
- 1976-01-31 DE DE19762603785 patent/DE2603785C2/en not_active Expired
-
1977
- 1977-01-28 JP JP857977A patent/JPS5295295A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59168352A (en) * | 1983-03-15 | 1984-09-22 | Hitachi Ltd | Gas detection element and gas-leak warning device |
Also Published As
Publication number | Publication date |
---|---|
DE2603785A1 (en) | 1977-08-04 |
DE2603785C2 (en) | 1984-08-23 |
JPS611707B2 (en) | 1986-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5279993A (en) | Electrochemical gas detector | |
JPS52119493A (en) | Oxygen generating matters and method thereof | |
JPS5295295A (en) | Detector for co and hydro carbons in exhaust gases | |
JPS5383794A (en) | Gas detecting method and gas detector | |
ZA771021B (en) | Means for collecting gas containing combustible constituents and for adding oxidizing gas | |
JPS5330378A (en) | Infrared gas analyzer | |
JPS5359497A (en) | Gas detector | |
AU4293178A (en) | Carbon monoxide in exhaust gas streams | |
JPS5297133A (en) | Gas diffusion electrode | |
JPS52101681A (en) | Gas absorbing and adsorbing agents | |
JPS5312692A (en) | Detector for exhaust gas composition | |
JPS5327470A (en) | Infrared gas analyzer | |
JPS5311861A (en) | Gas cutting method and device | |
JPS51143552A (en) | Gas cutting method and device | |
JPS52123978A (en) | Method and apparatus for purifying exhaust gas | |
JPS5345290A (en) | Detecting element for smokes and gases | |
JPS5311863A (en) | Gas cutting method and device | |
JPS542797A (en) | Sensor for airrfuel ratio in exhaust gas | |
JPS5319175A (en) | Apparatus for continuously adsorbing and deadsorbing highhpressure gas | |
JPS52136470A (en) | Separator for gas and contaminant mixtures | |
JPS52104467A (en) | Adsorption for increasing desirable gas ratio in gas mixtures | |
JPS5363280A (en) | Method and apparatus for purifying exhaust gas | |
JPS5361396A (en) | Sensor for oxygen in gas | |
JPS52121388A (en) | Electrolyte and apparatus for detecting hydrogen | |
JPS5288282A (en) | Reduction gas absorbentsand utilization and manufacture thereof |