Exergetic cost analysis and sustainability assessment of an Internal Combustion Engine

被引：34

作者：

Caliskan, Hakan ^{[2
,3
]}

Hepbasli, Arif ^{[1
]}

机构：

[1] King Saud Univ, Coll Engn, Dept Mech Engn, Riyadh 11421, Saudi Arabia

[2] Ege Univ, Dept Mech Engn, Fac Engn, TR-35100 Izmir, Turkey

[3] Usak Univ, Dept Mech Engn, Fac Engn, TR-64200 Usak, Turkey

来源：

INTERNATIONAL JOURNAL OF EXERGY | 2011年 / 8卷 / 03期

关键词：

exergy analysis; availability; efficiency; exergy cost; sustainability; SI; sustainability index; irreversibility; biodiesel; diesel fuel; ICE; internal combustion engine; diesel engine; STRUCTURAL THEORY; PERFORMANCE; ENERGY; BIODIESEL; INDEX; COAL;

D O I：

10.1504/IJEX.2011.039793

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This study deals with exergy cost analysis and sustainability assessment of a diesel engine, which runs with diesel no. 2 and two different biodiesel fuels at 1400 1/min test speed. Maximum total cost per exergy flow input rate and total exergy cost are found to be 12.5549 $/kW.year and 1728.312 $/year for one of the biodiesel fuels, respectively, while minimum values of these costs are determined to be 8.7832 $/kW.year and 1215.509 $/year for the diesel no. 2 fuel, respectively. Furthermore, sustainability index (SI) rates and exergetic efficiencies of biodiesel fuels are higher than those of diesel no. 2 fuel.

引用

页码：310 / 324

页数：15

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