Within recent years, significant advances have been realized in the development of technology for the design of aircraft turbine engine combustors. As a result, the combustors of modern engines in operational service meet a diverse and demanding set of requirements, including limits on pollutant emission levels. However, to meet the requirements of future engines, significant further combustor design technology advances are needed. The key needed combustor design technology advances are broadened temperature rise capabilities, reduced nitrogen oxides emission levels and improved design and analysis tools. Fulfilling the first two of these technology needs will require extensive research and development efforts to evolve more effective fuel atomization, fuel/air mixing and liner cooling provisions. To permit the development of further improved design and analysis capabilities, research and development efforts to evolve more exact and comprehensive models of the fuel atomization, fuel/air mixing and heat release processes are needed.
Aircraft turbine engine combustors - development status/challenges
Vergasungsverbrennung von Flugzeugturbinenmotoren - Entwicklungsstand/Herausforderungen
1992
18 Seiten, 8 Bilder, 7 Tabellen, 9 Quellen
Aufsatz (Konferenz)
Englisch
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