Affiliation:
1. Jiangsu University
2. Jintan Jonssen Electric Tech Corp
Abstract
Because the stricter emission regulations of diesel engine particulate matter are continuously presented, the new type sensors for diesel on-board diagnostics (OBD) are needed to detect PM emissions accurately. Sufficient heat resistance and endurance, ability to endure the harsh environment of the exhaust are necessary for these sensors. The working principles of several kinds of sensors are introduced in this paper. The flow field is simulated for resistive soot sensor, the forcible soot collection method is introduced for the capacitance PM sensor and the electrode of electrochemical sensor added ionomer is analyzed. At the same time, the application of the sensor is introduced for the future.
Publisher
Trans Tech Publications, Ltd.
Reference12 articles.
1. Jongil Park , JaehyukYoon , SoonhoSong et al. Analysis of fractal particles from diesel exhaust using a scanning-mobility particle sizer and laser-induced incandescence, Journal of Aerosol Science, 2010, 41: 531–540.
2. Jaehyuk Yoon, MijinKim , SoonhoSong et al. Calculation of mass-weighted distribution of diesel particulate matters using primary particle density, Journal of Aerosol Science 2011, 42: 419–427.
3. Arto Sarvi, Jussi Lyyränen, Jorma Jokiniemi et al. Particulate emissions from large-scale medium-speed diesel engines: 1. Particle size distribution, Fuel Processing Technology, 2011: 92: 1855–1861.
4. BOEHLER, Jeffrey. Particular matter sensor, World, WO 2009/140677 A2 [P], 2009-11-19.
5. BELOW, Matthew, B. Particular matter sensor, World, WO 2010/037019 A1 [P], 2010-04-01.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献