设冷热交换器的应力分析和评定
|
摘要
大型设冷热交换器是核电站系统中的重要设备,其工作状况直接影响到核电站的正常运行。文中对设冷热交换器进行自重、压力载荷和接管载荷下的静态分析、模态分析以及地震载荷下的动态分析,并对结构各使用限制条件下的应力进行组合与评定。结果显示,设冷热交换器满足ASME BPVC-III的规范要求。
The equipment cooling heat exchanger is an important equipment of safety system in nuclear power plant.The operation of nuclear power plant is directly influenced by equipment cooling heat exchanger service condition.Static analysis under dead weight,pressure load and nozzle load,modal analysis and spectrum analysis under seismic loads were performed.The results demonstrate that the stress combination and evaluation under each service level satisfy the requirement of ASME BPVC-III codes.
The equipment cooling heat exchanger is an important equipment of safety system in nuclear power plant.The operation of nuclear power plant is directly influenced by equipment cooling heat exchanger service condition.Static analysis under dead weight,pressure load and nozzle load,modal analysis and spectrum analysis under seismic loads were performed.The results demonstrate that the stress combination and evaluation under each service level satisfy the requirement of ASME BPVC-III codes.
引文
[1]黄庆,张翟.硼回凝水冷却器的地震反应分析研究[J].现代计算机,2012(7):14-17.(HuangQing,ZhangZhai.Seismicresponseanalysisforboroncondensatecoole[r J].Modern Computer,2012(7):14-17).
[2]徐书根,赵延灵,王宗明.12Cr1MoVG换热管泄漏失效原因分析[J].压力容器,2012(4):62-65.(Xu Shu-gen,Zhao Yan-ling,Wang Zong-ming.Leak reason analysis of12Cr1MoVG heat exchange tubes[J].Pressure Vessel Technology,2012(4):62-65).
[3]程聪,张铱鈖.泡沫金属填充板式换热器的传热特性研究[J].压力容器,2012(2):13-16.(Cheng Cong,Zhang Yi-fen.Study on flow and heat transfer in a plateheat exchanger filled with porous metal foam[J].Pressure VesselTechnology,2012(2):13-16).
[4]徐稀文,平雪良,陈鲁刚.弧焊机器人大臂结构模态分析[J].机械设计与制造,2012(6):151-153.(Xu Xi-wen,Ping Xue-liang,Chen Lu-gang.Modal analysis for arc-welding robot’s arm[J].Machinery Design&Manufacture,2012(6):151-153).
[5]林雪妹,童水光,童小红.大型船用齿轮箱的模态分析及结构优化[J].机械设计与制造,2011(11):175-177.(Lin Xue-mei,Tong Shui-guang,Tong Xiao-hong.Modal analysis andstructural optimization of heavy duty marine gearbox[J],MachineryDesign&Manufacture,2011(11):175-177).
[6]张吉军、刘献礼、贾昕宇.基于ANSYS圆体成形车刀静力及模态分析[J].机械设计与制造,2012(2):95-96.(Zhang Ji-jun,Liu Xian-li,Jia Xin-yu.Static and modal analysis ofcircular forming tools based on ANSYS[J].MachineryDesign&Manufac-ture,2012(2):95-96).
[7]刘德民,刘小兵,李娟.钛合金机翼的振动与模态分析[J].机械设计与制造,2008(3):76-77.(Liu De-min,Liu Xiao-bing,Li Juan.Based on the EURANUSnumerical simulation of turbine flow passage component flowing[J].Machinery Design&Manufacture,2008(3):76-77).
[8]何银晖,谷立臣,姬鹏斌.基于ANSYS的塔式起重机抗震分析[J].机械设计与制造,2012(7):188-190.(He Yin-hui,Gu Li-chen,Ji Peng-bin.Seismic analysis of tower cranebased on ANSYS[J].Machinery Design&Manufacture,2012(7):188-190).
[9]ASME Boiler Pressure Vessel Code,Section III Rules for Construction ofNuclear Power Plant Components[S].
[2]徐书根,赵延灵,王宗明.12Cr1MoVG换热管泄漏失效原因分析[J].压力容器,2012(4):62-65.(Xu Shu-gen,Zhao Yan-ling,Wang Zong-ming.Leak reason analysis of12Cr1MoVG heat exchange tubes[J].Pressure Vessel Technology,2012(4):62-65).
[3]程聪,张铱鈖.泡沫金属填充板式换热器的传热特性研究[J].压力容器,2012(2):13-16.(Cheng Cong,Zhang Yi-fen.Study on flow and heat transfer in a plateheat exchanger filled with porous metal foam[J].Pressure VesselTechnology,2012(2):13-16).
[4]徐稀文,平雪良,陈鲁刚.弧焊机器人大臂结构模态分析[J].机械设计与制造,2012(6):151-153.(Xu Xi-wen,Ping Xue-liang,Chen Lu-gang.Modal analysis for arc-welding robot’s arm[J].Machinery Design&Manufacture,2012(6):151-153).
[5]林雪妹,童水光,童小红.大型船用齿轮箱的模态分析及结构优化[J].机械设计与制造,2011(11):175-177.(Lin Xue-mei,Tong Shui-guang,Tong Xiao-hong.Modal analysis andstructural optimization of heavy duty marine gearbox[J],MachineryDesign&Manufacture,2011(11):175-177).
[6]张吉军、刘献礼、贾昕宇.基于ANSYS圆体成形车刀静力及模态分析[J].机械设计与制造,2012(2):95-96.(Zhang Ji-jun,Liu Xian-li,Jia Xin-yu.Static and modal analysis ofcircular forming tools based on ANSYS[J].MachineryDesign&Manufac-ture,2012(2):95-96).
[7]刘德民,刘小兵,李娟.钛合金机翼的振动与模态分析[J].机械设计与制造,2008(3):76-77.(Liu De-min,Liu Xiao-bing,Li Juan.Based on the EURANUSnumerical simulation of turbine flow passage component flowing[J].Machinery Design&Manufacture,2008(3):76-77).
[8]何银晖,谷立臣,姬鹏斌.基于ANSYS的塔式起重机抗震分析[J].机械设计与制造,2012(7):188-190.(He Yin-hui,Gu Li-chen,Ji Peng-bin.Seismic analysis of tower cranebased on ANSYS[J].Machinery Design&Manufacture,2012(7):188-190).
[9]ASME Boiler Pressure Vessel Code,Section III Rules for Construction ofNuclear Power Plant Components[S].
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心