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Results of the pollution reduction technology program for turboprop engines
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Mularz, E. J. |
| Copyright Year | 1976 |
| Description | A program was performed to evolve and demonstrate advanced combustor technology aimed at achieving the 1979 EPA standards for turboprop engines (Class P2). The engine selected for this program was the 501-D22A turboprop. Three combustor concepts were designed and tested in a combustor rig at the exact combustor operating conditions of the 50-D22A engine over the EPA landing-takeoff cycle. Each combustor concept exhibited pollutant emissions well below the EPA standards, achieving substantial reductions in unburned hydrocarbons, carbon monoxide, and smoke emissions compared with emissions from the production combustor of this engine. Oxides of nitrogen emissions remained well below the EPA standards, also. |
| File Size | 5412260 |
| Page Count | 14 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19760016179 |
| Archival Resource Key | ark:/13960/t71w0965t |
| Language | English |
| Publisher Date | 1976-01-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Engine Design Exhaust Gases Pollution Control Hydrocarbons Air Pollution Turboprop Engines Carbon Monoxide Nitrogen Standards Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
