Teo, Aaron Edward and Rajoo, Srithar and Meng, Soon Chiong and Paramasivam, Kishokanna and Tan, Fengxian (2015) Parametric study on air brayton cycle as an exhaust energy recovery method. Jurnal Teknologi, 77 (8). pp. 53-59. ISSN 0127-9696
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Official URL: http://dx.doi.org/10.11113/jt.v77.6154
Abstract
Exhaust energy recovery is one of the ways to improve engine’s fuel utilization. Parametric study of Air Brayton Cycle (ABC) as an exhaust energy recovery was done to see its feasibility. Parameters such as the mass flow rate, heat exchanger effectiveness, compressor and turbine efficiencies and heat exchanger pressure drop were analyzed to see their effects. It was found that the ABC can extract up to 3-4 kW of energy from the exhaust of a 5.9 liter diesel engine. This translates to about 3-4% of Brake Specific Fuel Consumption (BSFC) improvement. Careful integration of the main components is crucial to the success of the ABC as an exhaust energy recovery.
| Item Type: | Article |
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| Uncontrolled Keywords: | brayton cycle, exhaust energy recovery, pressure ratio, waste heat recovery |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Malaysia-Japan International Institute of Technology |
| ID Code: | 58756 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 04 Dec 2016 04:07 |
| Last Modified: | 07 Sep 2021 08:09 |
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