两用燃料车微观排放特性的比较研究  

Comparative Analysis on Microscopic Emission Characteristics of Bi-fuel Vehicles

作　　者：陈凡[1] 许文靖[1] Chen Fan;Xu Wenjing(Jiangmen Polytechnic Jiangmen,Guangdong,529000,Chin)

机构地区：[1]江门职业技术学院,广东江门529000

出　　处：《小型内燃机与车辆技术》2018年第3期20-22,共3页Small Internal Combustion Engine and Vehicle Technique

基　　金：江门市科技计划项目(2015139)

摘　　要：两用燃料车广泛应用于城市出租车。为了更准确地评价两用燃料车在实际道路上行驶时的微观排放特性,采用车载排放测试系统,选取市区主要道路为试验路段进行了实车道路试验。通过试验获取典型车辆的排放及车速、加速度等数据,比较分析了车辆在使用不同燃料时的排放特性。Bi-fuel vehicles are widely used in urban taxis. In order to accurately evaluate the microscopic emission characteristics of bi-fuel vehicles running on the actual road, the portable emission measurement system was selected, and the main urban roads were selected as the test sections, and the real vehicle road test was carried out. The emission of typical vehicles, speed, acceleration and other data are obtained through experiments, and the emission characteristics of vehicles with different fuels are compared and analyzed.

关 键 词：道路排放 两用燃料 微观排放特性 

分 类 号：U467.48[机械工程—车辆工程] X734.2[交通运输工程—载运工具运用工程]