Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine
Hermetia illucens larvae oil (HILO) is among biofuel feedstock from insects that has high potential to reduce dependency on petroleum resources. The present paper is motivated by the need to critically examine the effect of HILO mixed with diesel fuel (DF) on combustion, engine performance, and emis...
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| Format: | Article |
| Language: | English |
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Taylor & Francis
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/23810/7/Combustion%2C%20performances%2C%20and%20emissions%20characteristics.pdf |
| _version_ | 1825812509223813120 |
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| author | Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah R., Mamat |
| author_facet | Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah R., Mamat |
| author_sort | Mohd Kamal, Kamaruzzaman |
| collection | UMP |
| description | Hermetia illucens larvae oil (HILO) is among biofuel feedstock from insects that has high potential to reduce dependency on petroleum resources. The present paper is motivated by the need to critically examine the effect of HILO mixed with diesel fuel (DF) on combustion, engine performance, and emission characteristics of a single cylinder direct injection (DI) compression ignition (CI) engine. The experiment was performed at a constant speed of 1500 rpm under various engine loads. The results revealed that the incylinder pressure, heat release rate (HRR), and the ignition delay (ID) were reduced by an average of 3.32%, 12.89%, and 4.36%, respectively. The brake specific fuel consumption (BSFC) and exhaust gas temperature (EGT) increased considerably at all engine loads. The brake thermal efficiency (BTE) was discovered to be lower by 11.47% compared to DF. The finding also shows that carbon monoxide (CO), carbon dioxide (CO2), and unburned hydrocarbon (UHC) emissions increased with the addition of HILO. The nitrogen oxides (NOx) emission reduced by 19.80% compared to DF at all the engine loads. Overall, this study concluded the potential of HILO in CI engine as a promising renewable and environmentally friendly resource for the better earth. |
| first_indexed | 2024-03-06T12:30:13Z |
| format | Article |
| id | UMPir23810 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:30:13Z |
| publishDate | 2019 |
| publisher | Taylor & Francis |
| record_format | dspace |
| spelling | UMPir238102019-01-29T01:06:30Z http://umpir.ump.edu.my/id/eprint/23810/ Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah R., Mamat TJ Mechanical engineering and machinery Hermetia illucens larvae oil (HILO) is among biofuel feedstock from insects that has high potential to reduce dependency on petroleum resources. The present paper is motivated by the need to critically examine the effect of HILO mixed with diesel fuel (DF) on combustion, engine performance, and emission characteristics of a single cylinder direct injection (DI) compression ignition (CI) engine. The experiment was performed at a constant speed of 1500 rpm under various engine loads. The results revealed that the incylinder pressure, heat release rate (HRR), and the ignition delay (ID) were reduced by an average of 3.32%, 12.89%, and 4.36%, respectively. The brake specific fuel consumption (BSFC) and exhaust gas temperature (EGT) increased considerably at all engine loads. The brake thermal efficiency (BTE) was discovered to be lower by 11.47% compared to DF. The finding also shows that carbon monoxide (CO), carbon dioxide (CO2), and unburned hydrocarbon (UHC) emissions increased with the addition of HILO. The nitrogen oxides (NOx) emission reduced by 19.80% compared to DF at all the engine loads. Overall, this study concluded the potential of HILO in CI engine as a promising renewable and environmentally friendly resource for the better earth. Taylor & Francis 2019-11-16 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23810/7/Combustion%2C%20performances%2C%20and%20emissions%20characteristics.pdf Mohd Kamal, Kamaruzzaman and Abdul Adam, Abdullah and R., Mamat (2019) Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 41 (12). pp. 1483-1496. ISSN 1556-7036 (Print); 1556-7230 (Online). (Published) https://doi.org/10.1080/15567036.2018.1548524 https://doi.org/10.1080/15567036.2018.1548524 |
| spellingShingle | TJ Mechanical engineering and machinery Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah R., Mamat Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine |
| title | Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine |
| title_full | Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine |
| title_fullStr | Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine |
| title_full_unstemmed | Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine |
| title_short | Combustion, performances, and emissions characteristics of Hermetia illucens larvae oil in a direct injection compression ignition engine |
| title_sort | combustion performances and emissions characteristics of hermetia illucens larvae oil in a direct injection compression ignition engine |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/23810/7/Combustion%2C%20performances%2C%20and%20emissions%20characteristics.pdf |
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