Design Optimization of NDIR Automobile Exhaust Sensor Chamber Structure
Authors
Hongyan Chen, Zhibin Li, Bing Zhang, Jian Qu
Corresponding Author
Hongyan Chen
Available Online July 2015.
- DOI
- 10.2991/csic-15.2015.105How to use a DOI?
- Keywords
- Automobile exhaust sensor, NDIR, Gas chamber structure, Orthogonal experiment, Numerical simulation
- Abstract
An optimized gas chamber structure is determined based on orthogonal experiment and numerical simulation combination method.The optimization of NDIR automobile exhaust sensor chamber structure includes three factors:gas chamber diameter, gas chamber length and opening way.By the experiment,it is shown that the optimized NDIR exhaust gas sensor has the advantage of good detection stability and fast response time.For example,the sensor detection stability is improved by 25.7% and the response time is improved by 38%,when detected the main component of automobile exhaust CO2 12.5%).
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Hongyan Chen AU - Zhibin Li AU - Bing Zhang AU - Jian Qu PY - 2015/07 DA - 2015/07 TI - Design Optimization of NDIR Automobile Exhaust Sensor Chamber Structure BT - Proceedings of the 2015 International Conference on Computer Science and Intelligent Communication PB - Atlantis Press SP - 433 EP - 436 SN - 2352-538X UR - https://doi.org/10.2991/csic-15.2015.105 DO - 10.2991/csic-15.2015.105 ID - Chen2015/07 ER -