Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine
The main aim of this research work is to study the performance and exhaust emissions of a common rail direst injection diesel engine at a constant speed of 1500 rpm under load variation by preheating fuels. Fuels are a neat ethyl ester of palm oil (EEPO) and its blended with diesel for the ratios of...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-11-01
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| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484723014439 |
| _version_ | 1797374151453835264 |
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| author | Charoen Chinwanitcharoen Sathaporn Chuepeng Ekkachai Sutheerasak |
| author_facet | Charoen Chinwanitcharoen Sathaporn Chuepeng Ekkachai Sutheerasak |
| author_sort | Charoen Chinwanitcharoen |
| collection | DOAJ |
| description | The main aim of this research work is to study the performance and exhaust emissions of a common rail direst injection diesel engine at a constant speed of 1500 rpm under load variation by preheating fuels. Fuels are a neat ethyl ester of palm oil (EEPO) and its blended with diesel for the ratios of 10–50% v/v. The fuels are preheated to 65 ± 2 °C and 80 ± 5 °C, respectively. The results of preheated fuels compared with conventional diesel show the changes in performance parameters and exhaust emissions. The preheated neat EEPO resulted in the permutation of performance parameters. The brake thermal efficiency (BTE) reduced while the brake specific energy consumption (BSEC) increased, by 5%. Carbon dioxide (CO2) and nitric oxide (NO) were raised up to 18%, but carbon monoxide (CO) was dropped by 16%. Outstandingly, the preheated conventional diesel mixed with 10% EEPO improved the BTE and the BSEC by 2%. The preheating conventional diesel mixed with increasing EEPO (10–50% v/v) caused the increasing CO2 and NO but the CO emissions were continuously reduced. |
| first_indexed | 2024-03-08T19:01:41Z |
| format | Article |
| id | doaj.art-42937e8ec2bb42de9aacc17b83a8bf6f |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-03-08T19:01:41Z |
| publishDate | 2023-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-42937e8ec2bb42de9aacc17b83a8bf6f2023-12-28T05:18:18ZengElsevierEnergy Reports2352-48472023-11-019288293Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engineCharoen Chinwanitcharoen0Sathaporn Chuepeng1Ekkachai Sutheerasak2Center of Excellence on Petrochemical and Material Technology, Bangkok 10330, Thailand; Department of Chemical Engineering, Faculty of Engineering, Burapha University, Chonburi 20131, ThailandDepartment of Mechanical Engineering, Faculty of Engineering at Sriracha, Kasetsart University, Chonburi 20230, ThailandDepartment of Mechanical Engineering, Faculty of Engineering, Burapha University, Chonburi 20131, Thailand; Corresponding author.The main aim of this research work is to study the performance and exhaust emissions of a common rail direst injection diesel engine at a constant speed of 1500 rpm under load variation by preheating fuels. Fuels are a neat ethyl ester of palm oil (EEPO) and its blended with diesel for the ratios of 10–50% v/v. The fuels are preheated to 65 ± 2 °C and 80 ± 5 °C, respectively. The results of preheated fuels compared with conventional diesel show the changes in performance parameters and exhaust emissions. The preheated neat EEPO resulted in the permutation of performance parameters. The brake thermal efficiency (BTE) reduced while the brake specific energy consumption (BSEC) increased, by 5%. Carbon dioxide (CO2) and nitric oxide (NO) were raised up to 18%, but carbon monoxide (CO) was dropped by 16%. Outstandingly, the preheated conventional diesel mixed with 10% EEPO improved the BTE and the BSEC by 2%. The preheating conventional diesel mixed with increasing EEPO (10–50% v/v) caused the increasing CO2 and NO but the CO emissions were continuously reduced.http://www.sciencedirect.com/science/article/pii/S2352484723014439Conventional dieselEEPOExhaust emissionsPerformance parametersPreheated fuels |
| spellingShingle | Charoen Chinwanitcharoen Sathaporn Chuepeng Ekkachai Sutheerasak Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine Energy Reports Conventional diesel EEPO Exhaust emissions Performance parameters Preheated fuels |
| title | Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine |
| title_full | Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine |
| title_fullStr | Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine |
| title_full_unstemmed | Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine |
| title_short | Experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine |
| title_sort | experimental investigation of preheated ethyl ester of palm oil for a common rail direct injection diesel engine |
| topic | Conventional diesel EEPO Exhaust emissions Performance parameters Preheated fuels |
| url | http://www.sciencedirect.com/science/article/pii/S2352484723014439 |
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