CAJ | 학술논문

应用CFX程序对中国实验快堆（CEFR）一回路中间热交换器（IHX）一次侧的1/6进行三维稳态模拟。计算获得IHX一次侧速度场、换热管束的温度分布及变化规律。结果表明，中间热交换器满足设计要求，能保证主热传输系统的正常工作。计算结果可为快堆调试及运行提供技术支持和理论依据。
응용CFX정서대중국실험쾌퇴（CEFR）일회로중간열교환기（IHX）일차측적1/6진행삼유은태모의。계산획득IHX일차측속도장、환열관속적온도분포급변화규률。결과표명，중간열교환기만족설계요구，능보증주열전수계통적정상공작。계산결과가위쾌퇴조시급운행제공기술지지화이론의거。
Using commercial CFX code 3D simulation ,the 1/6 primary side of interme-diate heat exchanger (IHX) in CEFR was investigated .The temperature distribution , velocity distribution and their change trends of IHX primary side were acquired .The results show that the IHX satisfies design requirement .The results will be technical preparation for commissioning and operation of CEFR .