Email this article A Review of Engine Emissions Testing Methods for Environmental Sustainability
Abstract
With the increase of vehicle ownership, vehicle emission pollution has become a major source of air pollution. The control of automobile pollutant emissions is one of the effective methods to reduce air pollution. Domestic and foreign exhaust pollutant testing methods for in-use vehicles have been gradually developed from the original idling method to the double-idling method and the simple working condition method. There are many methods to test the exhaust pollutants of in-use vehicles, but the test operation cycle, gas analysis principle, cost, application occasions and the accuracy level of various testing methods are different. This paper introduces the idling method, the working condition method and the on-board emission testing method for detecting vehicle emission pollutants. Two optimized methods for detecting automotive emission pollutants (namely the double-idle method and the simple transient working condition method) are also introduced.
Citation: Wang, M. (2022). A Review of Engine Emissions Testing Methods for Environmental Sustainability. Trends in Renewable Energy, 8(2), 96-106. DOI: 10.17737/tre.2022.8.2.00141
Keywords
Full Text:
FULL TEXT (PDF)References
Wu, W. (2021). Analysis of the current situation of China's automobile emission control level and comprehensive countermeasures. Internal Combustion Engine and Accessories, 2021(5), 148-149. DOI: 10.19475/j.cnki.issn1674-957x.2021.05.069.
Mohammed, M. K., Balla, H. H., Al-Dulaimi, Z. M. H., Kareem, Z. S., and Al-Zuhairy, M. S. (2021). Effect of ethanol-gasoline blends on SI engine performance and emissions. Case Studies in Thermal Engineering, 25, 100891. DOI: 10.1016/j.csite.2021.100891
Yang, Z., Ge, Y., Wang, X., and Liu, J. (2020). Effect of Ethanol Gasoline on Emission Characteristics of China Sixth Direct Injection Gasoline Vehicle. China Environmental Science, 40 (12), 5213-5220. DOI:10.19674/j.cnki.issn1000-6923.2020.0575
Zhou, D.Z., Yang, W.M., An, H., Li, J., and Shu, C. (2015). A numerical study on RCCI engine fueled by biodiesel/methanol. Energy Conversion and Management, 89, 798-807. DOI: 10.1016/j.enconman.2014.10.054
Iliev, S. (2018). Comparison of Ethanol and Methanol Blending with Gasoline Using Engine Simulation. In (Ed.), Biofuels - Challenges and opportunities. IntechOpen. DOI: 10.5772/intechopen.81776
Pan, J., Cheng, B., Tao, J., Fan, B., Liu, Y., and Otchere, P. (2021). Experimental Investigation on the Effect of Blending Ethanol on Combustion Characteristic and Idle Performance in a Gasoline Rotary Engine. Journal of Thermal Science, 30(4), 1187-1198. DOI: 10.1007/s11630-021-1487-33
Rakopoulos, D. C., Rakopoulos, C. D., Kakaras, E. C., and Giakoumis, E. G. (2008). Effects of ethanol–diesel fuel blends on the performance and exhaust emissions of heavy duty DI diesel engine. Energy Conversion and Management, 49(11), 3155-3162. DOI:10.1016/j.enconman.2008.05.023
Zhang, X. and Wang, Q. (2020). Study on the emission reduction effect of vehicle emission control policy in China. China Population-Resources and Environment, 30 (5), 98-109.
Zhao, B. and Liu, X. (2017). Analysis of the detection method of automobile emission pollutants. Automotive maintenance, 2017(1), 4-8.
Deng, Y. (2018). Detection methods for automotive emission pollutants. Automotive Practical Technology, 20, 58-60. DOI:10.16638/j.cnki.1671-7988.2018.20.020
Wang, H.Y., Huang, C., Hu, Q.Y., Li, L., Chen, Y.H., and Xu, J. (2017). Emission correlation between simple transient operating condition method and constant volume full flow dilution sampling (CVS) method for light duty gasoline vehicles. Environmental Science, 38 (6), 2294-2300. DOI:10.13227/j.hjkx.201611139
Wu, K.G and Cao, J.M. (2002). Engine Testing Technology, People's Traffic Press, Beijing.
Wang, F. (2008). Research on the testing methods and standards for exhaust pollutants of in-use gasoline vehicles, Chang'an University, Thesis.
China National Standards. (2005). Limits and measurement methods for exhaust pollutants from vehicles equipped ignition engine under two-speed idle conditions and simple driving mode condition. GB 18285-2005
Yu, W.Y., Huang, Q.F., Huang, S.W., and Chen Q.H. (2015). Analysis of daily calibration/checking of five gas analyzers in simple transient working method and its influencing factors. Analytical Instruments, 2015(2), 74-79.
Yu, Z., Xu, Z., Sun, L., and Bao, X. (2012). Study on emission degradation pattern of in-use vehicles. Automotive Engine, 2012(2), 63-65.
Nong, J. and Shuang, J. (2010). A comparative analysis of double idling method and simple transient working condition method for exhaust gas detection of motor vehicles. Environmental Engineering 28(S1), 280-284. DOI:10.13205/j.hjgc.2010.s1.076
Industry Standards - Environmental Protection. (2005). The principle and method of confirm limits for exhaust pollutants from in-use vehicle equipped ignition engine under simple driving mode conditions.
Industry Standards - Environmental Protection. (2009). Emission Limits for Exhaust Pollutants from Light Duty Vehicles with In-use Ignition Engines (Simple Transient Condition Method).
Liu, X.H. and Zhu, X.P. (2014). Analysis of in-use motor vehicle exhaust emission detection methods. Shanxi Electronic Technology, 2014(4), 59-61.
Wu, X. and Song, J. (2007). Research and development of in-use vehicle exhaust emission testing system with steady-state loading condition method. Highway Traffic Technology, 24(6), 131-138.
DOI: http://dx.doi.org/10.17737/tre.2022.8.2.00141
Refbacks
- There are currently no refbacks.
Copyright (c) 2022 Minghao Wang
This work is licensed under a Creative Commons Attribution 4.0 International License.
This work is licensed under a Creative Commons Attribution 4.0 License.Copyright @2014-2025 Trends in Renewable Energy (ISSN: 2376-2136, online ISSN: 2376-2144)