摘要
发展核电是降低CO2排放的重要途径之一,到2020年我国核电运行装机容量将达到40 000 MW。对某1 000 MW压水堆核电机组二回路热力系统建立了数学模型,并进行了热经济性分析。结果表明,该机组的热效率为35.53%,汽耗率为5.068 kg/(kW.h)。
installed of two- unit has that the ：The development of nuclear power is an important way to reduce CO2 emission. By 2022, the capacity of nuclear power units in china will reach 40 million kilowatts. A mathematical model loop thermodynamic system for a 1000 MW pressurized water reactor （PWR） nuclear power been established, and the work of thermal economic efficiency being carried out. Results show thermal efficiency of said unit is 35.53%, and the steam consumption rate being 5. 068 kg/ （kW . h）.
出处
《热力发电》
CAS
北大核心
2011年第8期22-24,29,共4页
Thermal Power Generation
关键词
核电站
1000MW机组
压水堆
二回路
热力系统
热经济性
PWR
nuclear power
1000 MW unit ~ two - loop ~ thermodynamic system
thermal economic efficiency
