ZHANG Ya-pei, TIAN Wen-xi, QIU Sui-zheng, SU Guang-hui. Transient Analysis of Passive Emergency Feedwater System of CPR1000[J]. Atomic Energy Science and Technology, 2011, 45(10): 1198-1202. DOI: 10.7538/yzk.2011.45.10.1198
Citation: ZHANG Ya-pei, TIAN Wen-xi, QIU Sui-zheng, SU Guang-hui. Transient Analysis of Passive Emergency Feedwater System of CPR1000[J]. Atomic Energy Science and Technology, 2011, 45(10): 1198-1202. DOI: 10.7538/yzk.2011.45.10.1198

Transient Analysis of Passive Emergency Feedwater System of CPR1000

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  • Received Date: December 31, 1899
  • Revised Date: December 31, 1899
  • The transient thermal hydraulic characteristics of CPR1000 were analyzed by using RELAP5/MOD3.4 code to verify the capability of the passive emergency feedwater system (PEFWS) for accident mitigation under the condition of station blackout accident (SBO). The calculation results show that the PEFWS of CPR1000 can supply the water to steam generator immediately and remove the core residual heat after the SBO successfully, and it also shows that the design of the PEFWS of CPR1000 is successful.
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