燃气-蒸汽联合循环发电技术中的余热锅炉

Gag Turbine-Steam Turbine Combined Cycle Power Technology——Type and Features of Heat Recovery Steam Generator

本文介绍了燃气-蒸汽联合循环发电原理,阐述了余热锅炉热力特点;余热锅炉的典型布置;目前广泛采用的两大流派燃机余热锅炉循环方式;余热锅炉的汽水系统。

This paper introduces gas turbine - steam turbine combined with cycle power principle and describes thermal features of HRSG, typical assignment of HRSG and the characteristics of Gas turbine HRSG which has been widely applied all over the world. The paper also introduces steam water system and provides a model for type selection of HRSG.