核电厂空气净化系统设计研究
Design and research of air purification system for nuclear power plants
摘要：
介绍了核电厂空气净化系统的法规标准和技术发展趋势。结合我国某核电厂项目，介绍了净化系统设计方案，主要包括4个方面：与3道屏障匹配的包容净化体系、集中式正常排风净化装置、加强主控室可居留区净化系统设计、严格的气密边界控制流程。
关键词：核电厂,空气净化系统,气密边界控制,包容,排风,可居留区
Abstract：
Presents the codes and standards and technical development trends of air purification systems for nuclear power plants. Combined with a nuclear power plant project in China, presents the air purification system design scheme, which mainly includes four aspects: containment purification system matched with three barriers, centralized normal exhaust purification system, improved design of the purification system for the habitability area of the main control room, and strict airtight boundary control process.
Keywords:nuclearpowerplant,airpurificationsystem,airtightboundarycontrol,containment,exhaustair,habitabilityarea