摘要
第三代核电AP1000因非能动理念的引入,使安全系统设计有了重大创新,机组安全性和经济性得到了大大提高。但是非能动理念并非局限于安全系统,非安全系统设计中同样也引入了非能动理念。通过对放射性气体废物系统的详细介绍,以及与传统压水堆废气处理方式的对比可以看出,非能动理念的引入,使放射性气体废物系统相比传统工艺有了很大改进,摆脱了对能动设备的依赖,处理方式由原来的压缩贮存衰变转变为活性碳滞留衰变,简化了工艺流程,提高了运行安全性。
The concept of passiveness,which has been generally used in the third-generation nuclear power technology AP1000,makes a great innovation in the design of the security systems,and the safety and economy have been greatly enhanced.However,this concept is used not only in safety systems,but also in the design of non-safety systems.Through the detailed introduction of the Gaseous Radwaste System,and the contrast with the traditional pressurized water reactors,it could be seen that the use of passiveness makes great innovation compared with tranditional technology.The operation does not depend on the active components,and the treatment of gaseous radwaste has been greatly improved from compress-store-decay to adsorb-decay by activated carbon.This innovation simplifies the process and improves the safety of operation.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2010年第3期128-131,共4页
Nuclear Power Engineering
