燃气-蒸汽联合循环供热项目主机选型方案刍议

发展燃气-蒸汽联合循环供热对于解决经济发展和环境保护具有重要作用，在我国经济发达地区已经开始大规模推广。阐述了燃气一蒸汽联合循环发电、供热技术、特点等，对主机选型方案提出建议。

Opinion of the main machine selection in a gas -steam combined cycle heat- supply project

Development of gas - steam combined cycle heating plays an important role for the issue of economic development and environmental protection. And In the economically developed regions in China it has begun a large -scale application. The gas - steam combined cycle power generation, heating technology,the character- istics and localization condition are described and some recommendations on the host machine selection pro- gram are put forward.