Thermoeconomic analysis of a trigeneration system
Thermoeconomic analysis of a trigeneration system
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DOI：
10.1016/j.applthermaleng.2004.03.014
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发表时间：
2004-12
影响因子：
6.4
通讯作者：
G. Temir;D. Bilge
中科院分区：
文献类型：
--
作者：
G. Temir;D. Bilge
在本研究中，研究了一个用天然气供气的往复式发动机发电并利用系统废气产生吸收式冷却的三联供装置。为了最有效地利用能源和财政资源，对系统及其部件采用了最准确、最容易得出结果的热经济分析方法。利用这种方法，对系统的每个组成部分分别计算获得、损失和破坏的可用能量（火用能）。考虑到该系统的投资和运作成本，已就必须以何种方式改变哪些参数以使该系统更有效地工作这一主题提出建议。
In this study a trigeneration plant which produces electrical power with a natural gas fed reciprocating engine and which yields absorption cooling by making use of exhaust gases of the system has been examined. In order to use both energy and financial resources most efficiently, the thermoeconomic analysis method which gives the most accurate and easy results have been applied on the system and its components. Using this method, the amount of available energy (exergy) gained, lost and destroyed have been calculated separately for each component of the system. Taking investment and operation costs of the system into account, recommendations have been given on the subject of which parameters have to be changed in what way so that the system works more efficiently.