Nuclear Engineering and Technology
- 제31권3호
- /
- Pages.276-286
- /
- 1999
- /
- 1738-5733(pISSN)
- /
- 2234-358X(eISSN)
Analysis of the Relations Between Design Parameters and Performance in the Passive Safety Decay Heat Removal System
- Sim, Yoon-Sub (Korea Atomic Energy Research Institute) ;
- Wi, Myung-Hwan (Korea Atomic Energy Research Institute) ;
- Kim, Eui-Kwang (Korea Atomic Energy Research Institute) ;
- Min, Beong-Tae (Korea Atomic Energy Research Institute)
- 발행 : 1999.06.01
초록
A computer code PARS2 is developed for the analysis of PSDRS, which is the safety grade RHRS of HAMMER, and applied to the investigation of the relation between design parameters and performance of PSDRS. The concept of the heat transfer resistance network is applied in assessing the importance of the various heat transfer modes. From the analysis results, the qualitative relations between the PSDRS performance and design parameters are found and guidelines for the PSDRS design procedures are also proposed.