Abstract:The design of nuclear power equipment is concerned with structural integrity and stability of the equipment in running process. Using the finite element analysis software, the stress calculation and seismic analysis were carried out on the fram structure of the air-cooled chiller unit in a nuclear power station. The calculation results show that the structure strength and bolts strength of the air-cooled chiller can meet the requirements of all working conditions. Finally some suggestions for the design of unit frame were put forward, which could provide reference for the optimization design and seismic performance improvement of air-cooled chiller in nuclear power plant in the future.
标题：核电厂风冷冷水机组框架结构的力学分析与评定
title:Mechanical Analysis and Evaluation of Fram Structure of Air-Cooled Chiller Unit for Nuclear Power Plant
作者：吴祖胜,彭翠玲
authors:Zusheng WU,Cuiling PENG
关键词：核电厂,风冷冷水机组,框架,锚固件,抗震分析,
keywords:nuclear power plant,air-cooled chiller,framing,anchoring parts,seismic analysis,
