High temperature degradation in power plants and refineries
High temperature degradation in power plants and refineries
复制标题
发电厂和炼油厂的高温降解
DOI：
10.1590/s1516-14392004000100015
复制
发表时间：
2004
影响因子：
1.7
通讯作者：
I. May
中科院分区：
文献类型：
--
作者：
H. Furtado;I. May
世界各地的火力发电厂和炼油厂都存在许多相同的问题，即设备老化、更换成本高，以及在日益关注安全和可靠性问题的同时需要更高效地生产。对于在高温下运行的设备，存在许多不同的退化机制，其中一些是相互作用的，损伤的累积速度并不容易预测。本文讨论了高温退化的机理，以及评估这种损伤和剩余安全使用寿命的方法。
Thermal power plants and refineries around the world share many of the same problems, namely aging equipment, high costs of replacement, and the need to produce more efficiently while being increasingly concerned with issues of safety and reliability. For equipment operating at high temperature, there are many different mechanisms of degradation, some of which interact, and the rate of accumulation of damage is not simple to predict. The paper discusses the mechanisms of degradation at high temperature and methods of assessment of such damage and of the remaining safe life for operation.