邻机加热系统在超临界机组的应用

Application of adjacent unit-provided heating system in supercritical unit

介绍了邻机加热系统的类型、优点、投入前应具备的条件以及投退注意事项,以某电厂两台机组邻机加热系统使用情况为实例,对邻机加热系统在超临界直流机组启动过程中的经济性和安全性进行了分析并提出了应用建议。

The type and advantages of the adjacent unit-ptovided heating system were introduced. The conditions must be satisfied before put into operation and the matters needing attention during put into operation and quit were expounded. Taking the application of adjacent unit-provided heating system of two units of a power plant as example,the economy and security of the adjacent unit-provided heating system used in start process of supercritical once-through unit were analyzed,and relevant suggestions were proposed.