Name
Abstract | ||
|---|---|---|
This paper describes an optical fibre sensor for the detectionof NOx (NO2 and NO) and CO2 in theexhaust system of a road vehicle. The measurement is based on afree path interaction zone which is interrogated using UV and NIRlight guiding optical fibres and collimated lenses. Results arepresented in the absorption spectra of the gases in the UV regionfor the NOx gases and NIR region for CO2.These demonstrate that using this method it is feasible to identifythe individual CO2, NO and NO2 species aswell as other gases in the exhaust system. Measurement ofconcentrations to the level of ten's parts per million (ppm) havebeen demonstrated for the NOxx gases. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1504/IJISTA.2007.014125 | IJISTA |
Keywords | Field | DocType |
absorption spectroscopy,individual co2,detectionof nox,uv regionfor,exhaust gas emission,no2 species aswell,optical fibre sensor,nirlight guiding optical fibre,theexhaust system,measurement ofconcentrations,nox gas,exhaust system,infrared,nitrogen oxide,air pollution,carbon dioxide | NOx,Analytical chemistry,Control engineering,Nitrogen oxide,Absorption spectroscopy,Engineering,Parts-per notation,Muffler,Exhaust gas,Collimated light,Ultraviolet | Journal |
Volume | Issue | Citations |
3 | 1/2 | 0 |
PageRank | References | Authors |
0.34 | 0 | 19 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Eamonn Hawe | 1 | 0 | 0.34 |
| Gerard Dooly | 2 | 12 | 6.73 |
| Colin Fitzpatrick | 3 | 0 | 1.01 |
| Paul Chambers | 4 | 10 | 2.22 |
| Elfed Lewis | 5 | 35 | 11.28 |
| W. Z. Zhao | 6 | 0 | 0.34 |
| T. Sun | 7 | 0 | 0.34 |
| K. T. V. Grattan | 8 | 0 | 1.69 |
| M. Degner | 9 | 0 | 0.34 |
| H. Ewald | 10 | 0 | 0.34 |
| S. Lochmann | 11 | 4 | 3.75 |
| G. Bramman | 12 | 0 | 0.34 |
| C. Wei | 13 | 0 | 0.34 |
| D. Hitchen | 14 | 0 | 0.34 |
| J. Lucas | 15 | 0 | 0.68 |
| A. Al-Shamma'a | 16 | 0 | 0.34 |
| E. Merlone-Borla | 17 | 0 | 0.34 |
| P. Faraldi | 18 | 0 | 0.68 |
| M. Pidria | 19 | 0 | 0.34 |