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- Title
Energy, exergy, sustainability evaluation of the usage of pyrolytic oil and conventional fuels in diesel engines.
- Authors
Bayramoğlu, Kubilay; Nuran, Mustafa
- Abstract
Solid wastes like used tires have high annual production and significant environmental impact potential. Tire wastes can be pyrolyzed to regenerate energy and create useful products. The purpose of this study is to demonstrate the use of pyrolytic oil produced by the pyrolysis of waste tires as fuel in diesel engines. The energy exergy and sustainability of pyrolytic oil and conventional marine diesel fuels were examined in this study. The energy was determined in the experimental processes used to transform used tires into carbon black, pyrolytic oil, and pyrolytic gas. The components of SO X , NO X , and CO 2 produced when pyrolytic oil and conventional marine fuels were combusted in diesel engines were obtained. As a result of the study, the energy value of the pyrolytic oil produced during the pyrolysis process as fuel was determined to be 2.8 MW. The results indicated that the combustion of pyrolytic oil in diesel engines had a thermal efficiency of 38% and a second-law efficiency of 58%. The standard marine fuels were found to have a sustainability index of 2.7, while pyrolytic oil had a sustainability index of 1.42.
- Subjects
WASTE tires; PETROLEUM as fuel; DIESEL fuels; WASTE products as fuel; EXERGY; THERMAL efficiency; SOLID waste
- Publication
Process Safety & Environmental Protection: Transactions of the Institution of Chemical Engineers Part B, 2024, Vol 181, p324
- ISSN
0957-5820
- Publication type
Article
- DOI
10.1016/j.psep.2023.11.034