Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas
The paper presents the results of examination of particulate matter emission from the Diesel engine FPT 1.3 MJT simultaneously fuelled with diesel oil and natural gas CNG. The basic premise for engine adaptation was the addition of a small amount of CNG to reduce exhaust gas opacity and particulate...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2017-06-01
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| Series: | Polish Maritime Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/pomr-2017-0055 |
| _version_ | 1819119403417993216 |
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| author | Stelmasiak Zdzisław Larisch Jerzy Pielecha Jacek Pietras Dariusz |
| author_facet | Stelmasiak Zdzisław Larisch Jerzy Pielecha Jacek Pietras Dariusz |
| author_sort | Stelmasiak Zdzisław |
| collection | DOAJ |
| description | The paper presents the results of examination of particulate matter emission from the Diesel engine FPT 1.3 MJT simultaneously fuelled with diesel oil and natural gas CNG. The basic premise for engine adaptation was the addition of a small amount of CNG to reduce exhaust gas opacity and particulate matter emission. At this assumption, diesel oil remained the basic fuel, with contribution amounting to 0,70-0,85 of total energy delivered to the engine. The dual fuel engine was examined using an original controller installed in the Diesel engine FPT 1.3 MJT which controlled the diesel fuel dose. The dose of the injected natural gas was controlled by changing the opening time of gas injectors at constant pressure in the gas collector. The examined issues included the exhaust gas opacity, and the total number and fractional distribution of the emitted particles. The measurements were performed at twenty selected measuring points corresponding to the New European Driving Cycle (NEDC) test. The performed tests have demonstrated a positive effect of gas addition on exhaust gas opacity and particulate matter emission. Depending on test conditions, the exhaust gas opacity was reduced by 10÷92%, and the total number of particles by 30÷40%. The performed tests have revealed that a small addition of gas can reduce the load of the DPF filter, extend its lifetime, and increase engine reliability. Longer time intervals between successive DPF filter regenerations improve ecological properties of the engine. |
| first_indexed | 2024-12-22T06:04:13Z |
| format | Article |
| id | doaj.art-e1feec85461a455888b14d2311ceeeea |
| institution | Directory Open Access Journal |
| issn | 2083-7429 |
| language | English |
| last_indexed | 2024-12-22T06:04:13Z |
| publishDate | 2017-06-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Maritime Research |
| spelling | doaj.art-e1feec85461a455888b14d2311ceeeea2022-12-21T18:36:28ZengSciendoPolish Maritime Research2083-74292017-06-012429610410.1515/pomr-2017-0055pomr-2017-0055Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural GasStelmasiak Zdzisław0Larisch Jerzy1Pielecha Jacek2Pietras Dariusz3University of Bielsko-Biała, Willowa 2, 43-309 Bielsko-Biała, PolandUniversity of Bielsko-Biała, Willowa 2, 43-309 Bielsko-Biała, PolandPoznań University of Technology, Piotrowo 3, 60-965 Poznan, PolandUniversity of Bielsko-Biała, Willowa 2, 43-309 Bielsko-Biała, PolandThe paper presents the results of examination of particulate matter emission from the Diesel engine FPT 1.3 MJT simultaneously fuelled with diesel oil and natural gas CNG. The basic premise for engine adaptation was the addition of a small amount of CNG to reduce exhaust gas opacity and particulate matter emission. At this assumption, diesel oil remained the basic fuel, with contribution amounting to 0,70-0,85 of total energy delivered to the engine. The dual fuel engine was examined using an original controller installed in the Diesel engine FPT 1.3 MJT which controlled the diesel fuel dose. The dose of the injected natural gas was controlled by changing the opening time of gas injectors at constant pressure in the gas collector. The examined issues included the exhaust gas opacity, and the total number and fractional distribution of the emitted particles. The measurements were performed at twenty selected measuring points corresponding to the New European Driving Cycle (NEDC) test. The performed tests have demonstrated a positive effect of gas addition on exhaust gas opacity and particulate matter emission. Depending on test conditions, the exhaust gas opacity was reduced by 10÷92%, and the total number of particles by 30÷40%. The performed tests have revealed that a small addition of gas can reduce the load of the DPF filter, extend its lifetime, and increase engine reliability. Longer time intervals between successive DPF filter regenerations improve ecological properties of the engine.https://doi.org/10.1515/pomr-2017-0055dual fuel enginenatural gasparticulate matteremissionopacitydiesel engine |
| spellingShingle | Stelmasiak Zdzisław Larisch Jerzy Pielecha Jacek Pietras Dariusz Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas Polish Maritime Research dual fuel engine natural gas particulate matter emission opacity diesel engine |
| title | Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas |
| title_full | Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas |
| title_fullStr | Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas |
| title_full_unstemmed | Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas |
| title_short | Particulate Matter Emission from Dual Fuel Diesel Engine Fuelled with Natural Gas |
| title_sort | particulate matter emission from dual fuel diesel engine fuelled with natural gas |
| topic | dual fuel engine natural gas particulate matter emission opacity diesel engine |
| url | https://doi.org/10.1515/pomr-2017-0055 |
| work_keys_str_mv | AT stelmasiakzdzisław particulatematteremissionfromdualfueldieselenginefuelledwithnaturalgas AT larischjerzy particulatematteremissionfromdualfueldieselenginefuelledwithnaturalgas AT pielechajacek particulatematteremissionfromdualfueldieselenginefuelledwithnaturalgas AT pietrasdariusz particulatematteremissionfromdualfueldieselenginefuelledwithnaturalgas |