二次侧非能动余热排出冷凝器传热计算研究

摘要

Basing on the engineering requirements and testing data, the SPRHR condenser' s heat transfer re-lationship and the heat transfer coefficient calculation process were determined.Having calculation and experi-mental results compared shows that, the calculation result has higher accuracy and its calculation method can be used in thermal calculation of SPRHR condenser.%依据实际工程要求和试验数据,确定了二次侧非能动余热排出冷凝器(SPRHR冷凝器)的传热准则关系式和传热系数计算流程,并将计算结果和试验结果进行了对比,结果显示该计算方法准确度较高,可用于SPRHR冷凝器的传热计算.