REDUCTION OF NOx-EMISSIONS OF A MEDIUMSPEED D. I. DIESEL ENGINE USING MILLER SYSTEM, EXHAUST GAS RECIRCULATION, VARIABLE NOZZLE TURBO CHARGER AND COMMON RAIL FUEL INJECTION:
Emission and performance parameters of a medium size, and medium speed D. I. diesel engine equipped with a Miller System, a new developed High Pressure Exhaust Gas Recirculation System (HPEGR), a Common Rail (CR) system and a Turbocharger with Variable Turbine Geometry (VTG) have been measured and compared to the standard engine. While power output, fuel consumption, soot and other emissions are kept constant, nitric oxide emissions could be reduced by 30 to 50％ depending on load and for the optimal combination of methods. If an increase in fuel consumption of 1-3％ and somewhat higher soot emissions are allowed, nitric oxide emissions could be reduced by up to 60％ depending on load.
H. STEBLER K. BOULOUCHOS M. K. EBERLE M. GEIST I. VLASKOS
Institute of Energy Technology, Swiss Federal Institute of Technology (ETH) Zurich WARTSILANSD SWITZERLAND ABB TURBO SYSTEMS SWITZERLAND
国际会议
2007年(中国内燃机学会第六届学术年会暨国际内燃机学术研讨会和第六届中国国际内燃机及制造装备展览会)两会一展国际学术会议
上海
英文
10-19
2007-10-09（万方平台首次上网日期，不代表论文的发表时间）