交通运输系统工程与信息

交通运输系统工程与信息 ›› 2016, Vol. 16 ›› Issue (2): 44-48.

• 综合交通运输体系论坛 • 上一篇    下一篇

城市客车燃用沼气的生命周期分析

黄伟，张欣*   

  1. 北京交通大学机电学院新能源汽车动力总成技术北京市重点实验室，北京100044
  • 收稿日期:2015-08-30 修回日期:2015-10-11 出版日期:2016-04-25 发布日期:2016-04-25
  • 作者简介:黄伟（1975-），男，河南周口人，博士生.
  • 基金资助:

    国家自然科学基金项目/National Natural Science Foundation of China（51376020）.

Life Cycle Analysis of Vehicle Biogas for City Bus

HUANGWei，ZHANG Xin   

  1. Beijing Key Laboratory of Powertrain for New Energy Vehicle, School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing 100044, China
  • Received:2015-08-30 Revised:2015-10-11 Online:2016-04-25 Published:2016-04-25

PDF

被引次数

5

摘要：

应用生命周期分析方法建立了城市垃圾厌氧发酵车用沼气燃料的生命周期能 耗和环境排放模型，对车用沼气在原料阶段、燃料生产阶段和车辆运行阶段的能耗和环 境排放进行了分析计算，并将城市客车燃用沼气和柴油的生命周期能耗和排放指标进行 了对比分析.结果表明，在车用沼气的全生命周期内，燃料的总能源消耗比传统柴油低 9.5%，全生命周期HC、CO、NOX、PM10、SO2、CO2等6 种排放物都比柴油低.从降低生命周 期能耗和环境排放角度看，城市垃圾厌氧发酵车使用沼气是一种较好的新能源燃料；从 城市垃圾处理方式看，城市垃圾厌氧发酵车用沼气为城市垃圾处理寻找了新的途径.

关键词: 城市交通, 城市垃圾, 厌氧发酵, 车用沼气, 生命周期

Abstract:

The life cycle of energy consumption and environmental emissions analysis model of vehicle biogas for anaerobic fermentation of municipal waste is established by using life cycle analysis method in this paper. The energy consumption and environmental emissions of vehicle biogas in the raw material stage, fuel production stage and vehicle operation phase is analyzed and calculated. And the life cycle indicator of vehicle biogas and diesel fuels used in city bus is analyzed and compared. The results show that compared with conventional diesel in the total life cycle, the total energy consumption of vehicle biogas decreases by 9.5％ , and the six kinds of emissions such as HC、CO、NOX、PM10、SO2、CO2 all reduced. Form the viewpoint of reducing energy consumption and environmental pollutant emissions, vehicle biogas for anaerobic fermentation of municipal waste would be better new alternative fuels, and it found a new way to city garbage process.

Key words: urban traffic, municipal waste, anaerobic fermentation, vehicle biogas, life cycle

中图分类号: