核电厂冷却水系统的热工水力仿真分析  

The Hydraulic Simulation of NPP Cooling Water System

作　　者：宋春景[1] 

机构地区：[1]上海核工程研究设计院,200233

出　　处：《科学与财富》2011年第10期235-236,共2页Sciences & Wealth

摘　　要：传统的阻力计算方法不能对核电厂冷却水系统的流量分配和运行模式等进行精确的分析论证，可能导致系统无法满足设计要求。本文介绍了如何利用一维流体管网系统软件一FLO^ASTER软件对核电厂冷却水系统进行仿真，以便分析核电厂各种运行工况下冷却水系统的流量分配和运行模式，为系统的设计和运行提供充分的依据。Traditional resistance calculation method can＇t analyze the flow balancing and the operating mode of Cooling Water system for Nuclear Power Plant, which may induce some bug in system design. This paper introduce the method of simulation of Cooling Water System by using flow analysis program FLOMIASTER to analyze cooling water flow balancing during all NPP operating states, which provide the basis of system design and system operating, e.g., selection for pumps, equipments or valves.

关 键 词：FLOmIASTER 核电厂冷却水系统仿真 

分 类 号：TM743[电气工程—电力系统及自动化]