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Design Requirements of Small High-Temperature-Rise Combustors
Annotation ability available
Sector:
Event:
Mid-Year Meeting
Language:
English
Abstract
Advanced Army VTOL aircraft gas turbines dictate a new combustor requirement ─ efficient and reliable operation at low combustor airflow rate (less than 10 lb/sec) and large temperature rise (1500-2100 F). By use of a series of preliminary sizing studies, trend curves, and data scaled from current and advanced gas turbines, the impact of diminishing combustor flow rate, and therefore size, on flow splits, temperature profile, and heat release rate is shown, in order to point out significant problems anticipated as design and development of small, high-performance combustors is undertaken.
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Topic
Citation
Bell, L., "Design Requirements of Small High-Temperature-Rise Combustors," SAE Technical Paper 680447, 1968, https://doi.org/10.4271/680447.Also In
References
- White J. W. “Advanced Army Components Technology Program.” 650707 presented at SAE Combined Power-plants and Transportation Meeting Cleveland October 1965
- Northern Research and Engineering Corp. “The Design and Performance Analysis of Gas Turbine Combustion Chambers.” NREC Report No. 1082-1 & 2 1964
- AiResearch Manufacturing Co. “2400 F Turbine/Materials Research Program,” Summary Test Report on IN-100 under Contract DA 44-177-AMC-183 (T) Jan. 22 1965