干旱区生态环境知识资源中心(Arid): Effect of air temperature and relative humidity at various fuel-air ratios on exhaust emissions on a per-mode basis of an Avco Lycoming 0-320 DIAD light aircraft engine. Volume 2: Individual data points

Arid

报告编号	NASA-TM-X-73507, E-8916-VOL-2
来源ID	NTRS_Document_ID: 19770003124
	Effect of air temperature and relative humidity at various fuel-air ratios on exhaust emissions on a per-mode basis of an Avco Lycoming 0-320 DIAD light aircraft engine. Volume 2: Individual data points
	Skorobatckyi, M.; Cosgrove, D. V.; Meng, P. R.; Kempke, E. R.
英文摘要	A carbureted four cylinder air cooled 0-320 DIAD Lycoming aircraft engine was tested to establish the effects of air temperature and humidity at various fuel-air ratios on the exhaust emissions on a per-mode basis. The test conditions included carburetor lean-out at air temperatures of 50, 59, 80, and 100 F at relative humidities of 0, 30, 60, and 80 percent. Temperature-humidity effects at the higher values of air temperature and relative humidity tested indicated that the HC and CO emissions increased significantly, while the NOx emissions decreased. Even at a fixed fuel-air ratio, the HC emissions increase and the NOx emissions decrease at the higher values of air temperature and humidity. Volume II contains the data taken at each of the individual test points.
英文关键词	AIRCRAFT ENGINES CARBURETORS EXHAUST GASES FUEL-AIR RATIO AIR POLLUTION ATMOSPHERIC COMPOSITION COMBUSTION PRODUCTS ENGINE TESTS LIGHT AIRCRAFT TABLES (DATA)
出版年	1976
报告类型	Technical Report
语种	英语
国家	美国
URL	http://hdl.handle.net/2060/19770003124
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/258673
推荐引用方式 GB/T 7714	Skorobatckyi, M.,Cosgrove, D. V.,Meng, P. R.,et al. Effect of air temperature and relative humidity at various fuel-air ratios on exhaust emissions on a per-mode basis of an Avco Lycoming 0-320 DIAD light aircraft engine. Volume 2: Individual data points,1976.