Research on exhaust emission characteristics and technical route under CLTC cycle
In this paper, the light duty that meets the China 6 emission standard is selected to study the emission characteristics of different emission control technology routes under China light-duty vehicle test cycle (CLTC). The results show that the cold start stage of CLTC cycle is still the stage with...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/44/e3sconf_vesep2020_01054.pdf |
| _version_ | 1819012842494361600 |
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| author | Geng Peilin Wang Yimin Zhao Wei Zou Xionghui |
| author_facet | Geng Peilin Wang Yimin Zhao Wei Zou Xionghui |
| author_sort | Geng Peilin |
| collection | DOAJ |
| description | In this paper, the light duty that meets the China 6 emission standard is selected to study the emission characteristics of different emission control technology routes under China light-duty vehicle test cycle (CLTC). The results show that the cold start stage of CLTC cycle is still the stage with the most pollutant emissions. The THC, CO and NOx emissions of vehicles on the supercharged direct injection technology are higher than those on the naturally aspirated port fuel injection technology. In terms of reducing the exhaust emission, PHEV technology route is the best, followed by naturally aspirated PFI technology route, and then turbocharged direct injection with GPF route. |
| first_indexed | 2024-12-21T01:50:29Z |
| format | Article |
| id | doaj.art-0be0f80ca3314346b67b58f98f0e6486 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-21T01:50:29Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-0be0f80ca3314346b67b58f98f0e64862022-12-21T19:19:54ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012680105410.1051/e3sconf/202126801054e3sconf_vesep2020_01054Research on exhaust emission characteristics and technical route under CLTC cycleGeng PeilinWang YiminZhao WeiZou XionghuiIn this paper, the light duty that meets the China 6 emission standard is selected to study the emission characteristics of different emission control technology routes under China light-duty vehicle test cycle (CLTC). The results show that the cold start stage of CLTC cycle is still the stage with the most pollutant emissions. The THC, CO and NOx emissions of vehicles on the supercharged direct injection technology are higher than those on the naturally aspirated port fuel injection technology. In terms of reducing the exhaust emission, PHEV technology route is the best, followed by naturally aspirated PFI technology route, and then turbocharged direct injection with GPF route.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/44/e3sconf_vesep2020_01054.pdflight dutytest cyclelight dutyemissiontechnology route |
| spellingShingle | Geng Peilin Wang Yimin Zhao Wei Zou Xionghui Research on exhaust emission characteristics and technical route under CLTC cycle E3S Web of Conferences light duty test cycle light duty emission technology route |
| title | Research on exhaust emission characteristics and technical route under CLTC cycle |
| title_full | Research on exhaust emission characteristics and technical route under CLTC cycle |
| title_fullStr | Research on exhaust emission characteristics and technical route under CLTC cycle |
| title_full_unstemmed | Research on exhaust emission characteristics and technical route under CLTC cycle |
| title_short | Research on exhaust emission characteristics and technical route under CLTC cycle |
| title_sort | research on exhaust emission characteristics and technical route under cltc cycle |
| topic | light duty test cycle light duty emission technology route |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/44/e3sconf_vesep2020_01054.pdf |
| work_keys_str_mv | AT gengpeilin researchonexhaustemissioncharacteristicsandtechnicalrouteundercltccycle AT wangyimin researchonexhaustemissioncharacteristicsandtechnicalrouteundercltccycle AT zhaowei researchonexhaustemissioncharacteristicsandtechnicalrouteundercltccycle AT zouxionghui researchonexhaustemissioncharacteristicsandtechnicalrouteundercltccycle |