FAI电喷系统在双缸机摩托车上的应用研究  

Application of FAI EFI System on a Motorcycle with Two Cylinder Engine

作　　者：白富强[1] 杨延相[1] 刘昌文[2] 张庆锋[1] 张平 

机构地区：[1]天津内燃机研究所,天津300072 [2]天津大学机械学院 [3]浙江飞亚电子有限公司

出　　处：《小型内燃机与摩托车》2009年第5期18-19,44,共3页Small Internal Combustion Engine and Motorcycle

摘　　要：本文主要将FAI电喷系统应用于双缸发动机摩托车,实现低排放。系统采用进气口多点喷射、利用氧传感器反馈进行控制喷油量的闭环控制。通过电喷化改造,与原化油器式摩托车相比,整车的动力性基本不变,经济性和排放性能有较大的提高。The main task of this paper is to apply the FAI system on motorcycles with a two cylinder engine for the purpose of emission reduction.The FAI system adopts the methods of multi-injection into intake ports.The closed-loop control with two oxygen sensors for each cylinder can meet the requirement of the emission regulation.Compared with the carburetor engine,the motorcycle using FAI system has good performances on power,economy and emissions.

关 键 词：FAI电子燃油喷射系统 摩托车 双缸发动机 排放 

分 类 号：TK421[动力工程及工程热物理—动力机械及工程]