The Use of Ethanol as an Alternative Fuel for Small Turbojet Engines

نویسندگان

چکیده

The use of alternative fuels to traditional kerosene-based ones in turbo-jet engines is currently being widely explored and researched. However, the application area small turbojet with thrust ratings up 2 kilo-newtons, which are used as auxiliary power units or propel aircraft drones, not well This paper explores ethanol a sustainable fuel its effects on operation engine under laboratory conditions. Several concentrations JET A-1 mixtures study this basic parameters engine. influence different mixture start-up process, speed engine, exhaust gas temperature, compressor pressure evaluated. measurements shown article represent pilot study, results show that can be reliably an only when concentration lower than 40%, yielding positive operating temperatures negative

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ژورنال

عنوان ژورنال: Sustainability

سال: 2021

ISSN: ['2071-1050']

DOI: https://doi.org/10.3390/su13052541