Selection and Validation of the Mathematical Model for the Solution of the Optimization Problem of Fuel Cost Efficiency Improvement of the Locomotive Diesel Engines

被引：0
作者：
Anisimov, Alexandr [1 ]
Chetvergov, Vitaly [1 ]
机构：
[1] Omsk State Transport Univ, Karl Marx Av 35, Omsk 644046, Russia
来源：
INTERNATIONAL SCIENTIFIC CONFERENCE ENERGY MANAGEMENT OF MUNICIPAL TRANSPORTATION FACILITIES AND TRANSPORT, EMMFT 2017 | 2018年 / 692卷
关键词：
Diesel engine; Hydrocarbon fuel; Mathematical simulation; Experiment planning; Fuel Saving;
D O I：
10.1007/978-3-319-70987-1_4
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：
In the article issues of mathematical simulation of the working processes of the locomotive diesel engines are discussed. Mathematical model for the calculation of the fuel combustion process in the diesel engine cylinder is proposed. The mathematical model enables the optimization of the internal combustion engines converted to gas-diesel cycle operation, using the specific fuel consumption and acceptable thermal and dynamic loads on the sleeve assembly. It is demonstrated under which conditions the use of the gas fuel blended with the diesel fuel will be economically advantageous in the locomotive diesel engines. To evaluate the hydro-carbon fuel blend application efficiency in the locomotive power units it was proposed to use a consolidated efficiency criterion as the sum of dimensionless particular efficiency criteria characterizing the variation of the fuel cost efficiency and quantity of the fuel incomplete combustion products.
引用
收藏
页码：31 / 47
页数：17
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