文章基本信息

标题：エクセルギーを用いた物質循環システムの評価に関する研究
本地全文：下载
作者：黒田桂菜 ; 中谷直樹 ; 大塚耕司等
期刊名称：日本船舶海洋工学会論文集
印刷版ISSN：1880-3717
电子版ISSN：1881-1760
出版年度：2013
卷号：18
页码：123-133
DOI：10.2534/jjasnaoe.18.123
语种：Japanese
出版社：社団法人日本船舶海洋工学会
摘要：Ecosystem including human beings owes its life activity to material cycle in earth system. With regard to industrial world,human beings extract materials from material cycle and change them into available material and energy by chemical reaction. As a result, they exhausted a lot of materials to the environment and thus recent environmental crisis occur. With regard to coastal area,which is strongly effected by human activities, it faces serious environmental problems such as red tide and green tide. To overcome these problems, it is very important to prompt material circulation between land and sea. In this paper, we propose exergy-based approach to evaluate sustainability of material cycle system. We verify proposed approach with a simple material cycle system. The results indicate that exergy can be a useful indicator for the evaluation of the sustainability of material cycle system.