Exergetic ecological index as a new exergetic indicator and an application for the heat engines

被引：17

作者：

Acikkalp, Emin ^{[1
]}

Ahmadi, Mohammad H. ^{[2
]}

机构：

[1] Bilecik SE Univ, Engn Fac, Dept Mech Engn, Bilecik, Turkey

[2] Shahrood Univ Technol, Fac Mech Engn, Shahrood, Iran

来源：

THERMAL SCIENCE AND ENGINEERING PROGRESS | 2018年 / 8卷

关键词：

Exergy; Exergetic ecological index; Sustainability; Ecological function; Finite time thermodynamics; CARBONATE FUEL-CELL; MULTIOBJECTIVE OPTIMIZATION; PERFORMANCE OPTIMIZATION; THERMOECONOMIC ANALYSIS; THERMODYNAMIC ANALYSIS; EVALUATION CRITERIA; BRAYTON CYCLE; TRANSFER LAW; POWER; EFFICIENCY;

D O I：

10.1016/j.tsep.2018.09.001

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Aim of this paper is to present a new exergetic index. This index is called exergetic ecological index and it is adopted from the ecological function that provides opportunity to compare power output (desired output) and exergy destruction (lost power). The bigger ecological function means the more efficient and environmental friendly energy system. However, this criterion does not give any information about relation with the exergy source and exergetic ecological index provides this comparison. Finally, exergetic ecological function includes product exergy, exergy destruction and exergy source in a one equation and enables to evaluate any energy system considering with these three parameter.

引用

页码：204 / 210

页数：7

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