Prospects for energy efficiency improvement and reduction of emissions and life cycle costs for natural gas vehicles

被引：0
|
作者：
Kozlov, A. V. [1 ]
Terenchenko, A. S. [1 ]
Luksho, V. A. [1 ]
Karpukhin, K. E. [1 ]
机构：
[1] Fed State Unitary Enterprise Cent Sci Res Automob, Avtomotornaya St 2, Moscow 125438, Russia
来源：
INTERNATIONAL CONFERENCE ON ENERGY ENGINEERING AND ENVIRONMENTAL PROTECTION (EEEP2016) | 2017年 / 52卷
关键词：
DUAL-FUEL ENGINE; DIESEL-ENGINE; COMBUSTION PROCESS; PERFORMANCE; INJECTION; MODE;
D O I：
10.1088/1755-1315/52/1/012096
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This work is devoted to the experimental investigation of the possibilities to reduce greenhouse gas emissions and to increase energy efficiency of engines that use natural gas as the main fuel and the analysis of economic efficiency of use of dual fuel engines in vehicles compared to conventional diesel. The results of experimental investigation of a 190 kW dual-fuel engine are presented; it is shown that quantitative and qualitative working process control may ensure thermal efficiency at the same level as that of the diesel engine and in certain conditions 5...8% higher. The prospects for reduction of greenhouse gas emissions have been assessed. The technical and economic evaluation of use of dual fuel engines in heavy-duty vehicles has been performed, taking into account the total life cycle. It is shown that it is possible to reduce life cycle costs by two times.
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页数：8
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