考虑环境的能量转换系统环境经济建模与优化  

ENVIRONMENTAL-EXERGOECONOMIC MODELLING AND OPTIMIZATION FOR ENERGY-CONVERSION SYSTEMS BY CONSIDERING THE ENVIRONMENTAL EFFECTS

作　　者：陈清林[1] 朱雪飞[1] 尹清华[1] 华贲[1] 王松平[2] 

机构地区：[1]华南理工大学传热强化与过程节能教育部重点实验室,广州510640 [2]青岛大学物理系,山东青岛266071

出　　处：《工程热物理学报》2003年第1期9-12,共4页Journal of Engineering Thermophysics

基　　金：国家重点基础研究发展规划资助项目(No.G2000026307);国家自然基金资助项目(No.20076018);广东省自然基金资助项目(No.990638)

摘　　要：按照能量转换系统中(?)流及废物流变化特征,提出了增设废物处理子系统进行系统排放废物的达标处理,并将整个系统划分为能量转换主子系统及废物治理附属子系统。给出了两个子系统各自的同时考虑热力学、经济学、环境三个目标的环境(?)经济优化目标及相应的约束条件;提出了能量转换系统的环境(?)经济分解协调优化策略,在子系统分别优化的基础上协调,达到系统全局的优化。In accordance with the evolutions of exergy flows and the waste flows within an energy-conversion system, a waste treatment subsystem was proposed to be added to treat the wastes rejected from the system, and the total system was divided into the main energy-conversion subsystem and the affiliated waste treatment subsystem in this article. Through the combination of exergoeconomics and the environmental effects, the environmental-exergoeconomic objectives for optimization of two subsystems and the corresponding constraints were presented by considering the thermodynamics, economics and environment simultaneously. A decomposing-coordinating strategy for environmental-exergoeconomic optimization of energy-conversion systems was developed also. Coordination between the optimal results from two subsystems makes the total system optimized.

关 键 词：能量转换系统 环境 YONG经济学 系统优化 废物处理 

分 类 号：X705[环境科学与工程—环境工程]