1. Ecological Aspects of Implementing Prospective Propulsion Schemes of Short and Medium Haul Aircrafts
- Author
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M. Simakov, M. Samoylov, and S. A. Burtsev
- Subjects
Engineering ,business.industry ,Applied Mathematics ,General Mathematics ,Systems engineering ,Propulsion ,business ,Automotive engineering - Abstract
The influence of the circuitry of the hybrid power plant short and medium haul aircraft on their fuel efficiency and environmental characteristics have been investigated. Directions of improvement of traditional patterns of power plants of aircraft on the example of PD-14 engine were analyzed. It has been shown that the use of turbojet engines and traditional schemes operating on aviation kerosene, will not allow to fulfill the demands made by the International Civil Aviation Organization (ICAO) to perspective plane 2025–2035. The analysis of the three schemes hybrid propulsion systems has been performed. It has been shown that using the presented hybrid propulsion systems of alternative fuels can reduce CO2 emissions by 19% to 20% compared with conventional turbojet engines, which run on kerosene TS-1. It has been shown that this fuel efficiency is increased by 2–3%, and the total mass of the power plant increases of 6 to 16%.
- Published
- 2015
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