原文传递 Emission Characteristics when Using Bioethanol as a Fuel for Passenger Cars
题名: Emission Characteristics when Using Bioethanol as a Fuel for Passenger Cars
作者: Karl-Erik Egehack ]uhani Laurikko Charlie Ryden
关键词: characteristics;emission;ethanol;seng;cars;when;pass;communication;alternative;demons
摘要: Two alternatives to the use of fossil fuels for different types of vehicles are bioethanol and biogas. These fuels can be used in both light and heavy-duty vehicles. In 1991 a State Board, the Swedish Transport and Communication Research Board (KFB), was asked by the Swedish Government to carry out investigations and field tests in order to demonstrate the possibility of using bioethanol and biogas as automotive fuels. A five-year programme was set up for the investigations and demonstrations and the programme was later extended to a seven-year programme. Despite the fact that most of the work has been directed towards heavy-duty vehicles and especially buses in city traffic some important investigations have been carried out in order to demonstrate the use of bioethanol and biogas in passenger cars. The programme for passenger cars has consisted of running and testing 53 Flexible Fuel Vehicles (FFV), fuelled with bioethanol (E85), a project run by the Swedish Ethanol Development Foundation (SSEU), and 20 other cars fuelled with biogas, a project carried out by the City of Stockholm’s Material Supply Organisation (MFO), and sponsored by KFB. For both fleets of vehicles the exhaust emissions have been extensively characterised at a laboratory in Finland owned by the Technical Research Centre of Finland (VTT). The aim of this paper is to present some interesting results from the demonstrations of the use of E85 in FFVs and thereby especially focus on the results of the characterisation of both regulated and nonregulated emissions.
报告类型: 科技报告
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