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NJ2机车电子燃油喷射系统
引用本文:马智荣.NJ2机车电子燃油喷射系统[J].机车电传动,2010(2).
作者姓名:马智荣
作者单位:青藏铁路公司,机务部,青海,西宁,810006
摘    要:简要介绍了NJ2机车电子燃油喷射系统的工作原理、组成和功用,列举了该型机车在青藏高原实测的燃油消耗率和排放指标,对NJ2机车和DF4B机车的实际燃油单耗进行了对比,表明NJ2机车燃烧过程得到优化,燃油消耗率较低。

关 键 词:NJ2机车  电子燃油喷射  燃油消耗率  排放指标  

Electronic Fuel Injection System of NJ2 Locomotive
MA Zhi-rong.Electronic Fuel Injection System of NJ2 Locomotive[J].Electric Drive For Locomotive,2010(2).
Authors:MA Zhi-rong
Institution:Locomotive Department;Qinghai-Tibet Railway Company;Xining;Qinghai 810006;China
Abstract:This paper introduced the working principle,making-up and function of electronic fuel injection system of NJ2 locomotive and list the fuel consumption,emission targets measured on Qinghai-Tibet plateau.Combustion process of NJ2 locomotive had been optimized and the fuel consumption rate is lower,which has been proved from the fuel consumption compare of NJ2 locomotive and DF4B locomotive.
Keywords:NJ2 locomotive  electronic fuel injection  fuel consumption  emission targets  
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