한국연소학회:학술대회논문집
- 한국연소학회 2012년도 제44회 KOSCO SYMPOSIUM 초록집
- /
- Pages.269-271
- /
- 2012
Effect of Mixture Flow Rate on Emission Characteristics of Laminar Premixed CH4/Air Flame with Changing Combustor Pressure
- 발행 : 2012.04.13
초록
To investigate emission characteristics of laminar premixed CH4/air flame, combustion experiments were conducted at three flow rates (5.3L/min, 10.6L/min, 15.5L/min) with changing the combustor pressure(-30Kpa-30Kpa). It was found that with increasing flow rate, NOx emission increased in high pressure condition, while decreased in low pressure condition; and the emission of CO decreased with increasing flow rate. For the influence of pressure, emission of NOx increased with increasing pressure regardless of flow rates, while CO emission decreased on the contrary.