关键词: 氦气实验回路, 系统分析, 加热器, 回热器, 风机

Abstract:

Various operating conditions of the HeCEL-3 helium coolant experimental loop, including steady state and transient state scenarios, have been simulated using large-scale system and safety analysis software APROS. The results not only provide reference values for the equipment parameters and the ranges of the thermal hydraulic parameter, but also give the changes of main parameters during transient operation. These provide a comprehensive reference data for the preliminary design of the loop. Meanwhile, the analysis results also can provide references for the design of cooling system of China fusion engineering test reactor (CFETR) and future nuclear fusion reactor.

Key words: Helium coolant experimental loop, System analysis, Heater, Recuperator, Circulator