燃气-蒸汽联合循环机组的技术发展概况及其主要设计原则

A Surrey of Technical Development for Gas-steam Combined Cycle Uuits and Their Main Design Principles

随着我国能源结构的调整和环保要求的日益提高，燃气－蒸汽联合循环电厂将逐渐增多，因此，文章着重对国内外燃气－蒸汽联合循环技术的发展状况、燃气－蒸汽联合循环电厂技术及设备国产化的情况和目前我国对燃气－蒸汽联合循环电厂的设计技术原则进行了阐述。

With regulation of the energy structure and gradual increase of requirements for environment protection in China the number of gas - steam combined cycle power plants will be more and more gradually.Based on this the paper has demonstrated the developing situation of both domestic and foreign gas - steam combined cycle technique, its technical equipment and domestic production of equipment. the paper has also illustrated the technical principles for design of gas - steam combined cycle power plants in China.