Modeling and Simulation of U-tube Steam Generator

2017 International Symposium on Application of Materials Science and Energy Materials

材料科学;能源学

Zhang, Mingming^1,2 ; Fu, Zhongguang^2 ; Li, Jinyao^1 ; Wang, Mingfei^1

School of Mechanical and Electrical Engineering, Beijing Institute of Graphic Communication, China^1

School of Energy, Power and Mechanical Engineering, North China Electric Power University, China^2

关键词: Conservation law;    Model and simulation;    Natural circulation;    Operating principles;    Simulation tests;    Structural characteristics;    System simulations;    U-tube steam generators;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/322/7/072067/pdf
DOI  :  10.1088/1757-899X/322/7/072067

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The U-tube natural circulation steam generator was mainly researched with modeling and simulation in this article. The research is based on simuworks system simulation software platform. By analyzing the structural characteristics and the operating principle of U-tube steam generator, there are 14 control volumes in the model, including primary side, secondary side, down channel and steam plenum, etc. The model depends completely on conservation laws, and it is applied to make some simulation tests. The results show that the model is capable of simulating properly the dynamic response of U-tube steam generator.