The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engine
Diesel engine have been applied to transportation due to its high efficiency, high output power, and high reliability. However, the emissions of diesel engines have become a serious problem and various technologies have been applied to reduce such emissions. Non-thermal plasma (NTP) is a notable pot...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-12-01
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| Series: | Environmental Challenges |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667010022002086 |
| _version_ | 1811185464491638784 |
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| author | Zongxi Zhang Xiang Fan Chuanzeng Song Wenhao Lu Hongzhi Li Pei Wang |
| author_facet | Zongxi Zhang Xiang Fan Chuanzeng Song Wenhao Lu Hongzhi Li Pei Wang |
| author_sort | Zongxi Zhang |
| collection | DOAJ |
| description | Diesel engine have been applied to transportation due to its high efficiency, high output power, and high reliability. However, the emissions of diesel engines have become a serious problem and various technologies have been applied to reduce such emissions. Non-thermal plasma (NTP) is a notable potential measure for diesel engine emission control. The research investigated the effect of double dielectric barrier discharge (DDBD) NTP on diesel engine emission with different discharge voltages and duty ratios. The results shown that CO emission increases as the discharge voltage and duty ratio increases, with a maximum increasing rate of 8.59%. However, NOX, formaldehyde, acetaldehyde, VOCs, and PM2.5 emissions reduced, with a maximum reduction rate of 65.97%, 34.65%, 30.73%, 35.94%, and 85.21%, respectively. The research found that NTP can be used to control diesel engine emission, more importantly, it can achieve the reduction of NOX and PM emission simultaneously. |
| first_indexed | 2024-04-11T13:29:48Z |
| format | Article |
| id | doaj.art-3edf5dc2ce8948a4b4b5da21078d4d47 |
| institution | Directory Open Access Journal |
| issn | 2667-0100 |
| language | English |
| last_indexed | 2024-04-11T13:29:48Z |
| publishDate | 2022-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Environmental Challenges |
| spelling | doaj.art-3edf5dc2ce8948a4b4b5da21078d4d472022-12-22T04:21:52ZengElsevierEnvironmental Challenges2667-01002022-12-019100652The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engineZongxi Zhang0Xiang Fan1Chuanzeng Song2Wenhao Lu3Hongzhi Li4Pei Wang5School of Mechanical and Electronic Engineering, Shandong Jianzhu University, Jinan 250101, ChinaSchool of Mechanical and Electronic Engineering, Shandong Jianzhu University, Jinan 250101, ChinaSchool of Mechanical and Electronic Engineering, Shandong Jianzhu University, Jinan 250101, ChinaSchool of Mechanical and Electronic Engineering, Shandong Jianzhu University, Jinan 250101, ChinaSchool of Mechanical and Electronic Engineering, Shandong Jianzhu University, Jinan 250101, China; Jinan Technician College, Jinan 250115, ChinaSchool of Mechanical and Electronic Engineering, Shandong Jianzhu University, Jinan 250101, ChinaDiesel engine have been applied to transportation due to its high efficiency, high output power, and high reliability. However, the emissions of diesel engines have become a serious problem and various technologies have been applied to reduce such emissions. Non-thermal plasma (NTP) is a notable potential measure for diesel engine emission control. The research investigated the effect of double dielectric barrier discharge (DDBD) NTP on diesel engine emission with different discharge voltages and duty ratios. The results shown that CO emission increases as the discharge voltage and duty ratio increases, with a maximum increasing rate of 8.59%. However, NOX, formaldehyde, acetaldehyde, VOCs, and PM2.5 emissions reduced, with a maximum reduction rate of 65.97%, 34.65%, 30.73%, 35.94%, and 85.21%, respectively. The research found that NTP can be used to control diesel engine emission, more importantly, it can achieve the reduction of NOX and PM emission simultaneously.http://www.sciencedirect.com/science/article/pii/S2667010022002086Diesel engineDouble dielectric barrier dischargeNon-thermal plasmaEmission characteristics |
| spellingShingle | Zongxi Zhang Xiang Fan Chuanzeng Song Wenhao Lu Hongzhi Li Pei Wang The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engine Environmental Challenges Diesel engine Double dielectric barrier discharge Non-thermal plasma Emission characteristics |
| title | The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engine |
| title_full | The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engine |
| title_fullStr | The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engine |
| title_full_unstemmed | The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engine |
| title_short | The effect of dual dielectric barrier discharge non-thermal plasma on the emission characteristics of diesel engine |
| title_sort | effect of dual dielectric barrier discharge non thermal plasma on the emission characteristics of diesel engine |
| topic | Diesel engine Double dielectric barrier discharge Non-thermal plasma Emission characteristics |
| url | http://www.sciencedirect.com/science/article/pii/S2667010022002086 |
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