换热器网络优化研究进展  

Recent Developments Concerning the Optimization Study of Heat Exchanger Networks

作　　者：张俊华[1] 应启戛[1] 黄为民[1] 

机构地区：[1]上海理工大学动力学院,上海200093

出　　处：《热能动力工程》2000年第3期201-204,共4页Journal of Engineering for Thermal Energy and Power

摘　　要：本文阐述了国内外换热器网络研究的最新进展 ,详细比较了研究换热器网络的两种不同的方法 ,还对换热器网络的动态特性研究做了简要介绍。作者认为 :把窄点理论和混合整数非线性优化应用在其它动力系统如 :制冷、空调、热泵、热电联产等 ,并对这些系统的节能也有一定的帮助。最后指出了换热器网络研究的发展方向。This paper presents the most recent developments both at home and abroad in the study of heat exchanger networks (HEN). Two different methods for the study of h eat exchanger networks are compared in detail and a brief description is given o f the study of HEN dynamic characteristics. The authors hold that the use of a p inch theory and a mixed integer nonlinear optimization program to other power sy stems, such as refrigerating and air conditioning systems, can also be conducive to the energy savings of these systems. In conclusion, the proper orientation of research and development of the HEN has been indicated.

关 键 词：换热器网络 窄点理论 混合整数非线性优化 

分 类 号：TK172[动力工程及工程热物理—热能工程]