Study of the cycle variability at an automotive diesel engine fuelled with LPG

被引：2

作者：

Nemoianu, Liviu ^{[1
]}

Pana, Constantin ^{[1
]}

Negurescu, Niculae ^{[1
]}

Cernat, Alexandru ^{[1
]}

Fuiorescu, Dinu ^{[1
]}

Nutu, Cristian ^{[2
]}

机构：

[1] Univ Politehn Bucuresti, Dept Thermotech Engines Therm & Frigorif Equipmen, Splaiul Independentei 313, Bucharest, Romania

[2] Univ Politehn Bucuresti, Dept Automot Engn, Splaiul Independentei 313, Bucharest, Romania

来源：

21ST INNOVATIVE MANUFACTURING ENGINEERING & ENERGY INTERNATIONAL CONFERENCE - IMANE&E 2017 | 2017年 / 112卷

关键词：

LIQUEFIED PETROLEUM GAS; PERFORMANCE; COMBUSTION; EMISSION;

D O I：

10.1051/matecconf/201711210006

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：

Liquid Petroleum Gas is a viable alternative fuel for diesel engines due to its ability of emissions and fuel consumption reduction. Combustion variability at LPG diesel engine is analysed for maximum pressure, maximum pressure angle and indicated mean effective pressure. Combustion variability is influenced by the increase of LPG cycle dose which lead to the increase of the cycle variability coefficients values, but without exceeding the admitted values that provide diesel engine reliability. Analysis of COV values establishes the maximum admitted values of LPG cycle.

引用

页数：6

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