It is proved in this paper that the transposition network and the multiplicative circulant networks are superconnected.

Based on this method some analysis on the hole punching process of clone network address translation and symmetric network address translation is made,the existing hole p.

Analysis and optimization of heat exchanger network in a propylene oxide plant;

Solution of non-linear programming model in analysis of heat exchanger network;

Optimization of heat exchanger network based on Monte Carlo genetic algorithm;

Synthesis and analysis of heat exchanger networks featuring multiple pinch points;

Research of J2EE-based cooperating design system for heat exchange network;

In order to reduce the high fuel consumption of atmospheric furnace caused by low final temperature of crude heat exchange in atmospheric and vacuum distillation unit, pumparound heat distribution in fractionation system was optimized by simulating the fractionation system and heat exchange networks, and accounting of the process equipment.

MINLP models for single column optimization in separation system, separation network optimization and heat exchange network design optimization are given respectively and the application examples have been studied .

PINCH TECHNOLOGY AND ITS COMPREHENSIVE APPLICATION IN THE HEN OF CDU;

Study on the Optimization Rules and Solution Tactics of HEN;

Applied to the real example of HEN and Its results indicate that the algorithm is effective and feasible.