Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus
This study will focus on technologies and applications that has excelled in other industries, but yet to be explored in aviation, which is waste heat recovery technology, with supercritical carbon dioxide as the cycle’s working fluid, in reducing jet engines’ fuel consumption and minimizing fuel ex...
| Main Authors: | , |
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| Format: | Article |
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Akademia Baru Publishing
2022
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| Online Access: | http://psasir.upm.edu.my/id/eprint/102717/ |
| _version_ | 1848863861514436608 |
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| author | Chong, Zhi Ken Saadon, Syamimi |
| author_facet | Chong, Zhi Ken Saadon, Syamimi |
| author_sort | Chong, Zhi Ken |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This study will focus on technologies and applications that has excelled in other industries, but yet to be explored in aviation, which is waste heat recovery technology, with supercritical carbon dioxide as the cycle’s working fluid, in reducing jet engines’ fuel consumption and minimizing fuel expenses and carbon dioxide emissions. Research on the analysis of a cycle thermodynamically to be integrated into a turbofan jet engine will be highlighted in this paper. The analysis will be conducted via simulation within the Aspen Plus software and result’s post-processing via Microsoft Excel. A quantitative analysis to select the best performing cycle configuration, as well as the jet engine’s performance increment after the cycle’s integration as its waste heat recovery system, are presented in this paper. The results stated that for both thermal efficiency and net work, recuperation cycle (42.46 %, 2197.67 kW) performs much better than basic Brayton cycle (18.53 %, 2555.84 kW). |
| first_indexed | 2025-11-15T13:39:39Z |
| format | Article |
| id | upm-102717 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:39:39Z |
| publishDate | 2022 |
| publisher | Akademia Baru Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1027172024-06-22T13:24:54Z http://psasir.upm.edu.my/id/eprint/102717/ Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus Chong, Zhi Ken Saadon, Syamimi This study will focus on technologies and applications that has excelled in other industries, but yet to be explored in aviation, which is waste heat recovery technology, with supercritical carbon dioxide as the cycle’s working fluid, in reducing jet engines’ fuel consumption and minimizing fuel expenses and carbon dioxide emissions. Research on the analysis of a cycle thermodynamically to be integrated into a turbofan jet engine will be highlighted in this paper. The analysis will be conducted via simulation within the Aspen Plus software and result’s post-processing via Microsoft Excel. A quantitative analysis to select the best performing cycle configuration, as well as the jet engine’s performance increment after the cycle’s integration as its waste heat recovery system, are presented in this paper. The results stated that for both thermal efficiency and net work, recuperation cycle (42.46 %, 2197.67 kW) performs much better than basic Brayton cycle (18.53 %, 2555.84 kW). Akademia Baru Publishing 2022 Article PeerReviewed Chong, Zhi Ken and Saadon, Syamimi (2022) Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus. Penerbit Akademia Baru, 93 (1). pp. 8-12. ISSN 2289-7895 https://www.akademiabaru.com/submit/index.php/aram/article/view/4507 10.37934/aram.93.1.812 |
| spellingShingle | Chong, Zhi Ken Saadon, Syamimi Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus |
| title | Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus |
| title_full | Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus |
| title_fullStr | Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus |
| title_full_unstemmed | Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus |
| title_short | Performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus |
| title_sort | performance analysis of supercritical carbon dioxide-brayton cycle for waste heat recovery using aspen plus |
| url | http://psasir.upm.edu.my/id/eprint/102717/ http://psasir.upm.edu.my/id/eprint/102717/ http://psasir.upm.edu.my/id/eprint/102717/ |