核动力舰船堆芯应急冷却供电系统分析  

Analysis of the electric supply for the emergency core cooling system for nuclear ship

作　　者：薛伟[1] 葛宋[2] 马晓晨[2] 

机构地区：[1]中国船舶重工集团公司第七〇三研究所,黑龙江哈尔滨150036 [2]中国船舶重工集团公司第七一四研究所,北京100192

出　　处：《舰船科学技术》2013年第10期155-157,共3页Ship Science and Technology

摘　　要：堆芯应急冷却系统用于反应堆事故停堆后堆芯余热的移除,对于核动力舰船的安全性至关重要。此系统的运行需要持续、可靠的应急供电系统提供电源。本文分析"北极"号核动力破冰船和"戴高乐"号核动力航母堆芯应急冷却供电系统的特点,并结合美国核动力航母应急原动机和蓄电池的配备情况,初步探讨了其堆芯应急冷却供电系统的布置,最后总结得出核动力舰船堆芯应急冷却供电系统的设计原则。The emergency core cooling system, which is used for the removal of residual heat with a shut- down of the reactor in case of an accident, is of great importance to the safety of nuclear ships. Continues electric supply with high quality is required for its operation. In the present paper,the electric supplies for the emergency core cooling systems in the Arktita nuclear powered icebreaker and Charles de Gaulle nuclear powered aircraft carrier are introduced. Based on the number of engines and batteries ,the characteristics of the electric supply for the emergency core cooling system in the US nuclear-powered aircraft carrier is preliminarily analyzed. Finally the design concepts for the electric supply for the emergency core cooling system are summarized.

关 键 词：核动力舰船 核反应堆 应急堆芯冷却系统 供电系统 

分 类 号：U674.761[交通运输工程—船舶及航道工程]