초록

The Heavy Water Reactor(HWR) Heat Transport(HT) system transient analysis for the design of major nuclear equipment during normal and abnormal operating conditions was performed. The compliance with requirements of AECB Regulatory Document R-77 for CANDU reactor was estimated in CANDU-9 nuclear reactor. The analysis results showed that for each postulated accident the peak pressure values in the reactor headers are within the acceptance criteria given in ASME code requirements and the fuel overheating is prevented. The analysis results showed that the flow reversal through the fuel channel occurred but didn't result in any damage on the fuel bundle.

키워드

Reactor Operating Condition(원자로운전상태), ASME Code(미국기계학회법규), CANDU Reactor(캔두형 원자로), Heat Transport System(열수송계통)

참고문헌(6)open

  1. [기타] / 1993 / CANDU-9 480/SEU Technical Description / AECL

  2. [기타] / 1994 / CANDU-9 Heat Transport System Configuration / AECL

  3. [기타] Y.F.Chang / 1977 / A Thermal-hydraulic System Simulation Model for the Reactor, Boiler and Heat Transport System(SOPHT)" / Ontario Hydro Document

  4. [학술지] T.A.Porsching / 1971 / Stable Numerical Integration of Conservation Equations for Hydraulic Networks / Nuclear Science and Engineering 43 : 218

  5. [학술지] K.F.Hau / 1992 / Documentation Manual for SOPHT-600-XX.AP00.00 and SOPHT-600-XX.AP01.00 / TTR-340 1

  6. [기타] R.Girard / 1988 / SOPHT User's Manual