小型风冷汽油发电机组燃油喷射特性

Study of fuel injection characteristics for small air-cooled gasoline generator sets

为了适应日益严格的排放法规,在小型风冷发电机组上采用电控燃油喷射技术是一种有效的手段.介绍了小型风冷汽油发电机组的特点,对电控燃油喷射测试系统及相关软硬件进行了设计,通过实验测量了喷油器的喷射特性,挑选出适合小型风冷汽油发电机组的喷油器.

The electrically controlled fuel injection system used on small air-cooled gasoline generator sets is a good way to meet increasingly stringent emission regulation. This paper introduced the characteristics of the small air-cooled gasoline generator sets, studied the measure system of electrically controlled fuel injection system, measured the fuel injection characteristics of different injectom, and chose the injector to suit the small air-cooled gasoline generator sets.