Advanced combustion techniques for controlling NO/x/ emissions of high altitude cruise aircraftAn array of experiments have been and continue to be sponsored and conducted by NASA to explore the potential of advanced combustion techniques for controlling the emissions of aircraft into the upper atmosphere. Of particular concern are the oxides of nitrogen (NO/x/) emissions into the stratosphere. The experiments utilize a wide variety of approaches varying from advanced combustor concepts to fundamental flame tube experiments. Results are presented which indicate that substantial reductions in cruise NO/x/ emissions should be achievable in future aircraft engines. A major NASA program is described which focuses the many fundamental experiments into a planned evolution and demonstration of the prevaporized-premixed combustion technique in a full-scale engine.
Document ID
19760063090
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Rudey, R. A. (NASA Lewis Research Center Cleveland, OH, United States)
Reck, G. M. (NASA Lewis Research Center Cleveland, Ohio, United States)