摘要
Abstract
The solar power receiver works in the high temperature and high pressure environment,and needs to withstand complex load and environmental condition.It is prone to appear the failure of corrosion,thermal stress,creep and fatigue,which affects its safety and operating life.In this paper,the influence factors of corrosion,thermal stress,creep and fatigue for the solar power receiver are introduced the relevant research results at home and abroad,and analyzed systematically,and.The paper introduces detailedly 10 pole standard of corrosion resistance of metal,pitting resistance equivalent number for corrosion evaluation,linear elastic fracture criterion for thermal stress evaluation and linear elastic method for creep and fatigue evaluation.In view of the material,structure,technology,working parameters,operation and maintenance for solar power receiver,the corresponding protective methods are proposed.关键词
太阳能吸热器/性能分析/腐蚀/热应力/蠕变-疲劳Key words
solar power receiver/performance analysis/corrosion/thermal stress/creep and fatigue分类
信息技术与安全科学
