Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology
This paper investigates the utilization of response surface methodology (RSM) to optimize the engine performance and exhaust emission parameters of a compression ignition (CI) engine which operate using neat Hermetia illucens larvae oil (HILO) blends of 25, 50, 75, and 100% named as B25, B50, B75, a...
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| Format: | Article |
| Language: | English |
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Taylor & Francis
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/31011/ http://umpir.ump.edu.my/id/eprint/31011/1/Multi-objective%20optimization%20of%20diesel%20engine%20performances%20and%20exhaust%20emissions%20.pdf |
| _version_ | 1848823660496814080 |
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| author | Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah |
| author_facet | Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah |
| author_sort | Mohd Kamal, Kamaruzzaman |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper investigates the utilization of response surface methodology (RSM) to optimize the engine performance and exhaust emission parameters of a compression ignition (CI) engine which operate using neat Hermetia illucens larvae oil (HILO) blends of 25, 50, 75, and 100% named as B25, B50, B75, and B100. The engine testing experiments were operated at different engine loads for each fuel blends and at 25 different experimental conditions. The brake power and brake mean effective pressure (BMEP) of HILO-diesel fuel blends were almost similar with diesel fuel while the brake specific fuel consumption (BSFC) was slightly increased. Furthermore, NOx emissions decreased with HILO addition. However CO, CO2, and UHC emissions increased. Optimization of independent variables was achieved via the RSM desirability approach with the aim of maximizing performance and minimizing emissions parameters. Therefore, the engine performance and emissions parameters for various HILO-diesel fuel blends were observed nearly similar to diesel fuel. An engine load of 92.72% and a blend of 6.43% of HILO with 93.57% diesel fuel were observed to be an optimum input point. The finding of this investigation exposed that at optimum input point, the values of the brake power, BMEP, BSFC, BTE, CO, CO2, UHC, and NOx were found to be 3.21 kW, 399.70 kPa, 0.071 mg/J, 27.26, 0.024, 5.30%, 0.62 ppm, and 537.93 ppm, respectively. |
| first_indexed | 2025-11-15T03:00:40Z |
| format | Article |
| id | ump-31011 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:00:40Z |
| publishDate | 2020 |
| publisher | Taylor & Francis |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-310112021-06-30T08:29:40Z http://umpir.ump.edu.my/id/eprint/31011/ Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics This paper investigates the utilization of response surface methodology (RSM) to optimize the engine performance and exhaust emission parameters of a compression ignition (CI) engine which operate using neat Hermetia illucens larvae oil (HILO) blends of 25, 50, 75, and 100% named as B25, B50, B75, and B100. The engine testing experiments were operated at different engine loads for each fuel blends and at 25 different experimental conditions. The brake power and brake mean effective pressure (BMEP) of HILO-diesel fuel blends were almost similar with diesel fuel while the brake specific fuel consumption (BSFC) was slightly increased. Furthermore, NOx emissions decreased with HILO addition. However CO, CO2, and UHC emissions increased. Optimization of independent variables was achieved via the RSM desirability approach with the aim of maximizing performance and minimizing emissions parameters. Therefore, the engine performance and emissions parameters for various HILO-diesel fuel blends were observed nearly similar to diesel fuel. An engine load of 92.72% and a blend of 6.43% of HILO with 93.57% diesel fuel were observed to be an optimum input point. The finding of this investigation exposed that at optimum input point, the values of the brake power, BMEP, BSFC, BTE, CO, CO2, UHC, and NOx were found to be 3.21 kW, 399.70 kPa, 0.071 mg/J, 27.26, 0.024, 5.30%, 0.62 ppm, and 537.93 ppm, respectively. Taylor & Francis 2020-11-29 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/31011/1/Multi-objective%20optimization%20of%20diesel%20engine%20performances%20and%20exhaust%20emissions%20.pdf Mohd Kamal, Kamaruzzaman and Abdul Adam, Abdullah (2020) Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. pp. 1-2. ISSN 1556-7036 (Print); 1556-7230 (Online). (In Press / Online First) (In Press / Online First) https://doi.org/10.1080/15567036.2020.1849450 https://doi.org/10.1080/15567036.2020.1849450 |
| spellingShingle | TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Mohd Kamal, Kamaruzzaman Abdul Adam, Abdullah Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology |
| title | Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology |
| title_full | Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology |
| title_fullStr | Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology |
| title_full_unstemmed | Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology |
| title_short | Multi-objective optimization of diesel engine performances and exhaust emissions characteristics of Hermetia illucens larvae oil-diesel fuel blends using response surface methodology |
| title_sort | multi-objective optimization of diesel engine performances and exhaust emissions characteristics of hermetia illucens larvae oil-diesel fuel blends using response surface methodology |
| topic | TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/31011/ http://umpir.ump.edu.my/id/eprint/31011/ http://umpir.ump.edu.my/id/eprint/31011/ http://umpir.ump.edu.my/id/eprint/31011/1/Multi-objective%20optimization%20of%20diesel%20engine%20performances%20and%20exhaust%20emissions%20.pdf |