The heat recovery steam generator (HRSG) is one of the important equipment in combined cycle, but up to now, sufficient attention has not been paid to its modeling.

• 余热锅炉作为联合循环系统中的重要设备，在许多联合循环分析中没有得到足够的重视，为了分析联合循环系统的性能，有必要研究有关余热锅炉建模方面的一些问题。