地热能资源评价的能量分析方法

E. H. Kuzgunkaya
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引用次数: 0

摘要

能源被认为是国家发展进程中的一个关键因素。地热资源是一种绿色能源,在一些国家可以作出相当大的贡献。由于资源的可得性、经济和环境问题,有效利用资源也很重要,这是这项工作的实质。火用分析是热系统设计、分析和分类的有力工具。根据他们的工作能力,使用能量进行资源分类有利于他们的比较。计算了比火用指数(SExI)来表示某地热区的分类和能力。实际系统数据用于评估区域供热系统和发电厂的性能、能源和能源效率。本研究计算出被测区域的比用能指数在0.026 ~ 0.947之间,可持续性指数(SI)在1.420 ~ 2.782之间。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Evaluation of Geothermal Energy Resources in Terms of Exergy Analysis
Energy is recognized as a crucial element in a country development process. Geothermal resources are a green energy source that can make a considerable contribution in some countries. Also efficient use of resources is important due to availability, economic and environmental issues and comprises the essence of this work. The exergy analysis is a powerful tool for the design, analysis and classification of thermal systems. Using exergy for resource classification benefits their comparison, according to their ability to do work. Specific exergy index (SExI) was calculated to show for classification and capability of some geothermal area. Actual system data are used to assess the district heating system and power plant performance, energy and exergy efficiencies. In this study, specific exergy index for examined field was calculated between 0.026 and 0.947 and sustainability index (SI) was found between 1.420 and 2.782.
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