한국추진공학회:학술대회논문집 (Proceedings of the Korean Society of Propulsion Engineers Conference)
- 한국추진공학회 2004년도 제22회 춘계학술대회논문집
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- Pages.99-105
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- 2004
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- 1975-342X(pISSN)
Effects of Pressure on Combustion Characteristics of Conical Flameholder
- Yamamoto, Takeshi (Japan Aerospace Exploration Agency Tsutomu Wakabayashi OSAKA GAS Co. LTD.) ;
- Shimodaira, Kazuo (Japan Aerospace Exploration Agency Tsutomu Wakabayashi OSAKA GAS Co. LTD) ;
- Kurosawa, Yoji (Japan Aerospace Exploration Agency Tsutomu Wakabayashi OSAKA GAS Co. LTD.)
- 발행 : 2004.03.01
초록
The effects of pressure on combustion characteristics of the conical flameholder were investigated experimentally in the pressure range from 0.11 ㎫ to 0.40 ㎫. The result shows that the total equivalence ratio of lean limit becomes lower as the combustor inlet pressure rises and NOx emission is proportional to the pressure to the 0.5th power.