自然循环锅炉整体动态特性分析

An Analysis of the Comprehensive Dynamic Characteristics of Natural Circulation Boilers

运用理论分析和经验归纳相结合的方法，系统总结并提炼出了一整套自然循环锅炉的整体动态数学模型，并编写了相应的实时仿真程序。仿真试验表明，该数学模型能够比较准确地反映自然循环锅炉的整体动态和静态特性，并可用于优化锅炉设计和控制系统配置。

By using a method of combining a theoretical analysis with empirical induction this paper sums up and puts forward in a systematic way a comprehensive and dynamic mathematical model for natural circulation boilers along with the provision of appropriate real time simulation programs. The simulation test results indicate that the proposed model can fairly well reflects the dynamic and static characteristics of the natural circulation boilers, making it suitable for use during the optimized design of the said boilers and the configuration of their control systems.