原子能科学技术2018，Vol.52Issue(1)：82-89,8.DOI:10.7538/yzk.2018.52.01.0082
快堆核电厂热力系统加热器设计方案热经济性分析
Thermo-economic Analysis for Re-heater Design Plan of Fast Reactor Nuclear Power Plant Thermodynamic System
张松梅 1张东辉2
作者信息
- 1. 核工业研究生部,北京 102413
- 2. 中国原子能科学研究院,北京 102413
- 折叠
摘要
Abstract
The design of the nuclear power plant thermodynamic system is to increase the economy of the plant while maintaining or improving safety margins .The economy of the plant is influenced by many factors including technical maturity ,equipment matu-rity and thermo-economy of the thermodynamic system . To determine the optimum configuration of re-heater ,using the Russian 800 M W sodium cooled fast reactor ther-modynamic system as a reference ,the physical model of re-heater and vertical moisture separator re-heater based on thermal equilibrium method was built and a thermo-economic analysis code was developed .To assess the development status of this code , benchmark calculations were performed with the Russian design values .Based on the reference system , the scheme of different re-heater arrangements and the scheme of different enthalpy rises were discussed .It is found that the equal enthalpy drop distribu-tion method is of the best thermo-economy .关键词
快堆核电厂/热力系统/热经济性分析/等焓降分配Key words
fast reactor nuclear power plant/thermodynamic system/thermo-economic analysis/equal enthalpy drop distribution分类
能源科技引用本文复制引用
张松梅,张东辉..快堆核电厂热力系统加热器设计方案热经济性分析[J].原子能科学技术,2018,52(1):82-89,8.
